{
 "version": "2.2",
 "instance": {
  "civb-20260331.htm": {
   "nsprefix": "civb",
   "nsuri": "http://www.civb.com/20260331",
   "dts": {
    "inline": {
     "local": [
      "civb-20260331.htm"
     ]
    },
    "schema": {
     "local": [
      "civb-20260331.xsd"
     ],
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "http://www.xbrl.org/lrr/arcrole/esma-arcrole-2018-11-21.xsd",
      "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/reference-2009-12-16.xsd",
      "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd",
      "https://www.xbrl.org/2023/calculation-1.1.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://www.xbrl.org/dtr/type/2024-01-31/types.xsd",
      "https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd",
      "https://xbrl.fasb.org/srt/2025/elts/srt-roles-2025.xsd",
      "https://xbrl.fasb.org/srt/2025/elts/srt-types-2025.xsd",
      "https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd",
      "https://xbrl.fasb.org/us-gaap/2025/elts/us-roles-2025.xsd",
      "https://xbrl.fasb.org/us-gaap/2025/elts/us-types-2025.xsd",
      "https://xbrl.sec.gov/country/2025/country-2025.xsd",
      "https://xbrl.sec.gov/dei/2025/dei-2025.xsd",
      "https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd",
      "https://xbrl.sec.gov/ecd/2025/ecd-sub-2025.xsd",
      "https://xbrl.sec.gov/stpr/2025/stpr-2025.xsd"
     ]
    }
   },
   "keyStandard": 368,
   "keyCustom": 81,
   "axisStandard": 34,
   "axisCustom": 0,
   "memberStandard": 53,
   "memberCustom": 46,
   "hidden": {
    "total": 44,
    "http://fasb.org/us-gaap/2025": 39,
    "http://xbrl.sec.gov/dei/2025": 4,
    "http://www.civb.com/20260331": 1
   },
   "contextCount": 464,
   "entityCount": 1,
   "segmentCount": 102,
   "elementCount": 937,
   "unitCount": 8,
   "baseTaxonomies": {
    "http://fasb.org/us-gaap/2025": 1561,
    "http://xbrl.sec.gov/dei/2025": 29,
    "http://xbrl.sec.gov/ecd/2025": 4
   },
   "report": {
    "R1": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation",
     "longName": "75000 - Document - Document and Entity Information",
     "shortName": "Document and Entity Information",
     "isDefault": "true",
     "groupType": "document",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "1",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R2": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets",
     "longName": "75010 - Statement - Consolidated Balance Sheets",
     "shortName": "Consolidated Balance Sheets",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "2",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:CashAndDueFromBanks",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:LoansReceivableHeldForSaleNetNotPartOfDisposalGroup",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R3": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheetsParenthetical",
     "longName": "75020 - Statement - Consolidated Balance Sheets (Parenthetical)",
     "shortName": "Consolidated Balance Sheets (Parenthetical)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "parenthetical",
     "menuCat": "Statements",
     "order": "3",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:FinancingReceivableAllowanceForCreditLosses",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:CommonStockNoParValue",
      "unitRef": "U_UnitedStatesOfAmericaDollarsShare",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R4": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited",
     "longName": "75030 - Statement - Consolidated Statements of Operations (Unaudited)",
     "shortName": "Consolidated Statements of Operations (Unaudited)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "4",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:InterestAndFeeIncomeLoansAndLeases",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:InterestAndFeeIncomeLoansAndLeases",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R5": {
     "role": "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited",
     "longName": "75040 - Statement - Consolidated Statements of Comprehensive Income (Unaudited)",
     "shortName": "Consolidated Statements of Comprehensive Income (Unaudited)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "5",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:NetIncomeLoss",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R6": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited",
     "longName": "75050 - Statement - Consolidated Statement of Changes in Shareholders' Equity (Unaudited)",
     "shortName": "Consolidated Statement of Changes in Shareholders' Equity (Unaudited)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "6",
     "firstAnchor": {
      "contextRef": "C_74a23205-dc26-4c99-a755-d080253bb20c",
      "name": "us-gaap:StockholdersEquity",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_a67eb6ac-b99b-49e2-b642-0d06a3c01ac9",
      "name": "us-gaap:StockholdersEquity",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R7": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnauditedParenthetical",
     "longName": "75060 - Statement - Consolidated Statement of Changes in Shareholders' Equity (Unaudited) (Parenthetical)",
     "shortName": "Consolidated Statement of Changes in Shareholders' Equity (Unaudited) (Parenthetical)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "parenthetical",
     "menuCat": "Statements",
     "order": "7",
     "firstAnchor": {
      "contextRef": "C_20a69afd-f0df-4834-b25d-0cbec85def81",
      "name": "us-gaap:CommonStockDividendsPerShareCashPaid",
      "unitRef": "U_UnitedStatesOfAmericaDollarsShare",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_20a69afd-f0df-4834-b25d-0cbec85def81",
      "name": "us-gaap:CommonStockDividendsPerShareCashPaid",
      "unitRef": "U_UnitedStatesOfAmericaDollarsShare",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R8": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited",
     "longName": "75070 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited)",
     "shortName": "Condensed Consolidated Statements of Cash Flows (Unaudited)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "8",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:NetCashProvidedByUsedInOperatingActivities",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:NetCashProvidedByUsedInOperatingActivities",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R9": {
     "role": "http://xbrl.sec.gov/ecd/role/PvpDisclosure",
     "longName": "995410 - Disclosure - Pay vs Performance Disclosure",
     "shortName": "Pay vs Performance Disclosure",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "9",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:NetIncomeLoss",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R10": {
     "role": "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements",
     "longName": "995445 - Disclosure - Insider Trading Arrangements",
     "shortName": "Insider Trading Arrangements",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "10",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "ecd:Rule10b51ArrAdoptedFlag",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "ecd:Rule10b51ArrAdoptedFlag",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R11": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureConsolidatedFinancialStatements",
     "longName": "995455 - Disclosure - Consolidated Financial Statements",
     "shortName": "Consolidated Financial Statements",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "11",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R12": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPolicies",
     "longName": "995465 - Disclosure - Significant Accounting Policies",
     "shortName": "Significant Accounting Policies",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "12",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:SignificantAccountingPoliciesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:SignificantAccountingPoliciesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R13": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecurities",
     "longName": "995475 - Disclosure - Securities",
     "shortName": "Securities",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "13",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R14": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoans",
     "longName": "995485 - Disclosure - Loans",
     "shortName": "Loans",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "14",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R15": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLosses1",
     "longName": "995495 - Disclosure - Allowance for Credit Losses",
     "shortName": "Allowance for Credit Losses",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "15",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:AllowanceForCreditLossesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:AllowanceForCreditLossesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R16": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLoss",
     "longName": "995505 - Disclosure - Accumulated Other Comprehensive Income (Loss)",
     "shortName": "Accumulated Other Comprehensive Income (Loss)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "16",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ComprehensiveIncomeNoteTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ComprehensiveIncomeNoteTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R17": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssets",
     "longName": "995515 - Disclosure - Goodwill and Intangible Assets",
     "shortName": "Goodwill and Intangible Assets",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "17",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R18": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowings",
     "longName": "995525 - Disclosure - Short-Term and Other Borrowings",
     "shortName": "Short-Term and Other Borrowings",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "18",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:DebtDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:DebtDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R19": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShare",
     "longName": "995535 - Disclosure - Earnings per Common Share",
     "shortName": "Earnings per Common Share",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "19",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:EarningsPerShareTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:EarningsPerShareTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R20": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRisk",
     "longName": "995545 - Disclosure - Commitments, Contingencies and Off-Balance Sheet Risk",
     "shortName": "Commitments, Contingencies and Off-Balance Sheet Risk",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "20",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R21": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosurePensionInformation",
     "longName": "995555 - Disclosure - Pension Information",
     "shortName": "Pension Information",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "21",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R22": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlan",
     "longName": "995565 - Disclosure - Equity Incentive Plan",
     "shortName": "Equity Incentive Plan",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "22",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R23": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurement",
     "longName": "995575 - Disclosure - Fair Value Measurement",
     "shortName": "Fair Value Measurement",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "23",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:FairValueDisclosuresTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:FairValueDisclosuresTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R24": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivatives",
     "longName": "995585 - Disclosure - Derivatives",
     "shortName": "Derivatives",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "24",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R25": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureQualifiedAffordableHousingProjectInvestments",
     "longName": "995595 - Disclosure - Qualified Affordable Housing Project Investments",
     "shortName": "Qualified Affordable Housing Project Investments",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "25",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:AffordableHousingProgramTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:AffordableHousingProgramTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R26": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognition",
     "longName": "995605 - Disclosure - Revenue Recognition",
     "shortName": "Revenue Recognition",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "26",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:RevenueFromContractWithCustomerTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:RevenueFromContractWithCustomerTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R27": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureLeases",
     "longName": "995615 - Disclosure - Leases",
     "shortName": "Leases",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "27",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:LesseeOperatingLeasesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:LesseeOperatingLeasesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R28": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureSegmentReporting",
     "longName": "995625 - Disclosure - Segment Reporting",
     "shortName": "Segment Reporting",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "28",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:SegmentReportingDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:SegmentReportingDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R29": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitions",
     "longName": "995635 - Disclosure - Acquisitions",
     "shortName": "Acquisitions",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "29",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:BusinessCombinationDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:BusinessCombinationDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R30": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesPolicies",
     "longName": "995655 - Disclosure - Significant Accounting Policies (Policies)",
     "shortName": "Significant Accounting Policies (Policies)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "policies",
     "menuCat": "Policies",
     "order": "30",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "civb:NatureOfOperationsAndPrinciplesOfConsolidationPolicyTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "civb:NatureOfOperationsAndPrinciplesOfConsolidationPolicyTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R31": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesTables",
     "longName": "995675 - Disclosure - Securities (Tables)",
     "shortName": "Securities (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "31",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:DebtSecuritiesAvailableForSaleTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:DebtSecuritiesAvailableForSaleTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R32": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansTables",
     "longName": "995685 - Disclosure - Loans (Tables)",
     "shortName": "Loans (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "32",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R33": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesTables",
     "longName": "995695 - Disclosure - Allowance for Credit Losses (Tables)",
     "shortName": "Allowance for Credit Losses (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "33",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:AllowanceForCreditLossesTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:AllowanceForCreditLossesTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R34": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossTables",
     "longName": "995705 - Disclosure - Accumulated Other Comprehensive Income (Loss) (Tables)",
     "shortName": "Accumulated Other Comprehensive Income (Loss) (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "34",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:ComprehensiveIncomeNoteTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:ComprehensiveIncomeNoteTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R35": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsTables",
     "longName": "995715 - Disclosure - Goodwill and Intangible Assets (Tables)",
     "shortName": "Goodwill and Intangible Assets (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "35",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ScheduleOfAcquiredFiniteLivedIntangibleAssetsByMajorClassTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ScheduleOfAcquiredFiniteLivedIntangibleAssetsByMajorClassTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R36": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsTables",
     "longName": "995725 - Disclosure - Short-Term and Other Borrowings (Tables)",
     "shortName": "Short-Term and Other Borrowings (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "36",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ScheduleOfShortTermDebtTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:DebtDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ScheduleOfShortTermDebtTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:DebtDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R37": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareTables",
     "longName": "995735 - Disclosure - Earnings per Common Share (Tables)",
     "shortName": "Earnings per Common Share (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "37",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "us-gaap:EarningsPerShareTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "us-gaap:EarningsPerShareTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R38": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskTables",
     "longName": "995745 - Disclosure - Commitments, Contingencies and Off-Balance Sheet Risk (Tables)",
     "shortName": "Commitments, Contingencies and Off-Balance Sheet Risk (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "38",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ScheduleOfFairValueOffBalanceSheetRisksTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ScheduleOfFairValueOffBalanceSheetRisksTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R39": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosurePensionInformationTables",
     "longName": "995755 - Disclosure - Pension Information (Tables)",
     "shortName": "Pension Information (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "39",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ScheduleOfNetBenefitCostsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ScheduleOfNetBenefitCostsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R40": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanTables",
     "longName": "995765 - Disclosure - Equity Incentive Plan (Tables)",
     "shortName": "Equity Incentive Plan (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "40",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R41": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementTables",
     "longName": "995775 - Disclosure - Fair Value Measurement (Tables)",
     "shortName": "Fair Value Measurement (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "41",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R42": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesTables",
     "longName": "995785 - Disclosure - Derivatives (Tables)",
     "shortName": "Derivatives (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "42",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ScheduleOfDerivativeInstrumentsTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ScheduleOfDerivativeInstrumentsTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R43": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionTables",
     "longName": "995795 - Disclosure - Revenue Recognition (Tables)",
     "shortName": "Revenue Recognition (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "43",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:DisaggregationOfRevenueTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:DisaggregationOfRevenueTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R44": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesTables",
     "longName": "995805 - Disclosure - Leases (Tables)",
     "shortName": "Leases (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "44",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "civb:ScheduleOfBalanceSheetInformationRelatedToOperatingLeasesTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:LesseeOperatingLeasesTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "civb:ScheduleOfBalanceSheetInformationRelatedToOperatingLeasesTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:LesseeOperatingLeasesTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R45": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsTables",
     "longName": "995815 - Disclosure - Acquisitions (Tables)",
     "shortName": "Acquisitions (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "45",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_f6dd5883-c328-4dae-97af-b94d103a8953",
      "name": "us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R46": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
     "longName": "995825 - Disclosure - Consolidated Financial Statements - Additional Information (Details)",
     "shortName": "Consolidated Financial Statements - Additional Information (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "46",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:Deposits",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_d5617ab8-bd09-4fde-8938-eca96d8fc4ba",
      "name": "civb:SharesIssuedUnderwritingDiscount",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "civb:NatureOfOperationsAndPrinciplesOfConsolidationPolicyTextBlock",
       "div",
       "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R47": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail",
     "longName": "995835 - Disclosure - Significant Accounting Policies - Additional Information (Detail)",
     "shortName": "Significant Accounting Policies - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "47",
     "firstAnchor": {
      "contextRef": "C_132898a6-88ee-4c10-867f-8fd3e72d869b",
      "name": "us-gaap:ChangeInAccountingPrincipleAccountingStandardsUpdateAdopted",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock",
       "div",
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_132898a6-88ee-4c10-867f-8fd3e72d869b",
      "name": "us-gaap:ChangeInAccountingPrincipleAccountingStandardsUpdateAdopted",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock",
       "div",
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R48": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAvailableForSaleSecuritiesDetail",
     "longName": "995855 - Disclosure - Securities - Available for Sale Securities (Detail)",
     "shortName": "Securities - Available for Sale Securities (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "48",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:DebtSecuritiesAvailableForSaleTableTextBlock",
       "div",
       "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:DebtSecuritiesAvailableForSaleTableTextBlock",
       "div",
       "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R49": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAvailableForSaleSecuritiesParentheticalDetails",
     "longName": "995865 - Disclosure - Securities - Available for Sale Securities (Parenthetical) (Details)",
     "shortName": "Securities - Available for Sale Securities (Parenthetical) (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "parenthetical",
     "menuCat": "Details",
     "order": "49",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "civb:MarketableSecuritiesAccruedInterestReceivable",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "link:footnote",
       "p",
       "us-gaap:DebtSecuritiesAvailableForSaleTableTextBlock",
       "div",
       "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "civb:MarketableSecuritiesAccruedInterestReceivable",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "link:footnote",
       "p",
       "us-gaap:DebtSecuritiesAvailableForSaleTableTextBlock",
       "div",
       "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R50": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail",
     "longName": "995875 - Disclosure - Securities - Amortized Cost and Fair Value of Debt Securities by Contractual Maturity (Detail)",
     "shortName": "Securities - Amortized Cost and Fair Value of Debt Securities by Contractual Maturity (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "50",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:InvestmentsClassifiedByContractualMaturityDateTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:InvestmentsClassifiedByContractualMaturityDateTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R51": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAdditionalInformationDetail",
     "longName": "995885 - Disclosure - Securities - Additional Information (Detail)",
     "shortName": "Securities - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "51",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:DebtSecuritiesAvailableForSaleRealizedGain",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt",
       "us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt",
       "span",
       "p",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R52": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail",
     "longName": "995895 - Disclosure - Securities - Gross Unrealized Losses and Fair Value, Aggregated by Investment Category (Detail)",
     "shortName": "Securities - Gross Unrealized Losses and Fair Value, Aggregated by Investment Category (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "52",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R53": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesScheduleOfNetGainsAndLossesOnEquityInvestmentsRecognizedInEarningsAndPortionOfUnrealizedGainsAndLossesForPeriodThat",
     "longName": "995905 - Disclosure - Securities - Schedule of Net Gains and Losses on Equity Investments Recognized in Earnings and Portion of Unrealized Gains and Losses for Period that Relates to Equity Investments (Detail)",
     "shortName": "Securities - Schedule of Net Gains and Losses on Equity Investments Recognized in Earnings and Portion of Unrealized Gains and Losses for Period that Relates to Equity Investments (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "53",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:EquitySecuritiesFvNiGainLoss",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:EquitySecuritiesFvNiRealizedGainLoss",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:GainLossOnInvestmentsTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R54": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail",
     "longName": "995915 - Disclosure - Loans - Loan Balances (Detail)",
     "shortName": "Loans - Loan Balances (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "54",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:NotesReceivableGross",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:PastDueFinancingReceivablesTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_f7b69bbb-a8b2-44ce-9959-bb70c4ddba98",
      "name": "us-gaap:NotesReceivableGross",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock",
       "div",
       "us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R55": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansAdditionalInformationDetail",
     "longName": "995925 - Disclosure - Loans - Additional Information (Detail)",
     "shortName": "Loans - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "55",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:NotesReceivableGross",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:PastDueFinancingReceivablesTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R56": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureLoansScheduleOfNetInvestmentInDirectFinancingAndSalestypeLeasesDetails",
     "longName": "995935 - Disclosure - Loans - Schedule of Net Investment in Direct financing and Sales-type leases (Details)",
     "shortName": "Loans - Schedule of Net Investment in Direct financing and Sales-type leases (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "56",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R57": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureLoansScheduleOfComponentsOfLeaseIncomeDetails",
     "longName": "995945 - Disclosure - Loans - Schedule of Components of Lease Income (Details)",
     "shortName": "Loans - Schedule of Components of Lease Income (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "57",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:SalesTypeAndDirectFinancingLeasesInterestIncome",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:SalesTypeAndDirectFinancingLeasesInterestIncome",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R58": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
     "longName": "995955 - Disclosure - Allowance for Credit Losses - Changes in the Allowance for Credit Losses (Detail)",
     "shortName": "Allowance for Credit Losses - Changes in the Allowance for Credit Losses (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "58",
     "firstAnchor": {
      "contextRef": "C_fb210fdc-7a1e-477a-9145-51e24dfb6705",
      "name": "us-gaap:FinancingReceivableAllowanceForCreditLosses",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_3147ff26-a44a-4086-abf2-8daac49d14c5",
      "name": "us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock",
       "div",
       "us-gaap:AllowanceForCreditLossesTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R59": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail",
     "longName": "995965 - Disclosure - Allowance for Credit Losses - Additional Information (Detail)",
     "shortName": "Allowance for Credit Losses - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "59",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ProvisionForLoanLeaseAndOtherLosses",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock",
       "div",
       "us-gaap:AllowanceForCreditLossesTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:IncreaseDecreaseInFinanceReceivables",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R60": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails",
     "longName": "995975 - Disclosure - Allowance for Credit Losses - Based On the Most Recent Analysis Performed, the Risk Category of Loans, By Type and Year of Originations (Details)",
     "shortName": "Allowance for Credit Losses - Based On the Most Recent Analysis Performed, the Risk Category of Loans, By Type and Year of Originations (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "60",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:NotesReceivableGross",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:PastDueFinancingReceivablesTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_e4f03480-f68a-4329-934c-7bf4c77a442a",
      "name": "us-gaap:FinancingReceivableOriginatedInCurrentFiscalYear",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R61": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
     "longName": "995995 - Disclosure - Allowance for Credit Losses - Aging Analysis of Past Due Loans (Detail)",
     "shortName": "Allowance for Credit Losses - Aging Analysis of Past Due Loans (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "61",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:NotesReceivableGross",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:PastDueFinancingReceivablesTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:PastDueFinancingReceivablesTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R62": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail",
     "longName": "996005 - Disclosure - Allowance for Credit Losses - Summary of Nonaccrual Loans Excluding Purchased Credit-Impaired (PCI) Loans (Detail)",
     "shortName": "Allowance for Credit Losses - Summary of Nonaccrual Loans Excluding Purchased Credit-Impaired (PCI) Loans (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "62",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "civb:FinancingReceivableNonaccrualWithAllowance",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfFinancingReceivablesNonAccrualStatusTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "civb:FinancingReceivableNonaccrualWithAllowance",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfFinancingReceivablesNonAccrualStatusTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R63": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails",
     "longName": "996015 - Disclosure - Allowance for Credit Losses - Schedule of Loans Modified to Borrowers Experiencing Financial Difficulty (Details)",
     "shortName": "Allowance for Credit Losses - Schedule of Loans Modified to Borrowers Experiencing Financial Difficulty (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "63",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "civb:FinancingReceivableModifiedNon-AccrualPayments",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "civb:FinancingReceivableModifiedNon-AccrualPayments",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R64": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate",
     "longName": "996025 - Disclosure - Allowance for Credit Losses - Schedule of Amortized Cost Basis of Collateral Dependent Loans Individually Evaluated Expected Credit Losses and Related Allowance for Credit Losses (Detail)",
     "shortName": "Allowance for Credit Losses - Schedule of Amortized Cost Basis of Collateral Dependent Loans Individually Evaluated Expected Credit Losses and Related Allowance for Credit Losses (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "64",
     "firstAnchor": {
      "contextRef": "C_07d2141e-c7fc-4e2d-8c5d-11fef6626daa",
      "name": "us-gaap:FinancingReceivableIndividuallyEvaluatedForImpairment",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "civb:ScheduleOfLoansIndividuallyEvaluatedExpectedCreditLossesAndRelatedAllowanceForCreditLossesTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_07d2141e-c7fc-4e2d-8c5d-11fef6626daa",
      "name": "us-gaap:FinancingReceivableIndividuallyEvaluatedForImpairment",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "civb:ScheduleOfLoansIndividuallyEvaluatedExpectedCreditLossesAndRelatedAllowanceForCreditLossesTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R65": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAllowanceForCreditLossesOnOffbalanceSheetCreditExposuresDetails",
     "longName": "996035 - Disclosure - Allowance for Credit Losses - Schedule Of Allowance For Credit Losses On Off-balance Sheet Credit Exposures (Details)",
     "shortName": "Allowance for Credit Losses - Schedule Of Allowance For Credit Losses On Off-balance Sheet Credit Exposures (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "65",
     "firstAnchor": {
      "contextRef": "C_fb210fdc-7a1e-477a-9145-51e24dfb6705",
      "name": "us-gaap:FinancingReceivableAllowanceForCreditLosses",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_29bbe25e-797e-4e5e-a0f8-54685e2bf881",
      "name": "us-gaap:ProvisionForLoanLossesExpensed",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "civb:ScheduleOfAllowanceForCreditLossesOnOffBalanceSheetCreditExposuresTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R66": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossChangesInEachComponentOfAccumulatedOtherComprehensiveIncomeLossNetOfTaxDetail",
     "longName": "996045 - Disclosure - Accumulated Other Comprehensive Income (Loss) - Changes in Each Component of Accumulated Other Comprehensive Income (Loss), Net of Tax (Detail)",
     "shortName": "Accumulated Other Comprehensive Income (Loss) - Changes in Each Component of Accumulated Other Comprehensive Income (Loss), Net of Tax (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "66",
     "firstAnchor": {
      "contextRef": "C_fb210fdc-7a1e-477a-9145-51e24dfb6705",
      "name": "us-gaap:StockholdersEquity",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_bd512eba-bad6-4485-a35e-7bac9402935d",
      "name": "us-gaap:StockholdersEquity",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock",
       "div",
       "us-gaap:ComprehensiveIncomeNoteTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R67": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossAdditionalInformationDetails",
     "longName": "996055 - Disclosure - Accumulated Other Comprehensive Income (Loss) - Additional Information (Details)",
     "shortName": "Accumulated Other Comprehensive Income (Loss) - Additional Information (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "67",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "us-gaap:ComprehensiveIncomeNoteTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R68": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsAdditionalInformationDetail",
     "longName": "996065 - Disclosure - Goodwill and Intangible Assets - Additional Information (Detail)",
     "shortName": "Goodwill and Intangible Assets - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "68",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:Goodwill",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R69": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfAcquiredIntangibleAssetsOtherThanGoodwillDetail",
     "longName": "996075 - Disclosure - Goodwill and Intangible Assets - Schedule of Acquired Intangible Assets, Other than Goodwill (Detail)",
     "shortName": "Goodwill and Intangible Assets - Schedule of Acquired Intangible Assets, Other than Goodwill (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "69",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:FiniteLivedIntangibleAssetsNet",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_1d6171e3-5ced-4e44-9f50-7f812be90062",
      "name": "us-gaap:FiniteLivedIntangibleAssetsGross",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAcquiredFiniteLivedIntangibleAssetsByMajorClassTextBlock",
       "div",
       "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R70": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsScheduleOfMortgageServicingRightsMsrsDetail",
     "longName": "996085 - Disclosure - Goodwill and Intangible Assets - Schedule of Mortgage Servicing Rights (MSRs) (Detail)",
     "shortName": "Goodwill and Intangible Assets - Schedule of Mortgage Servicing Rights (MSRs) (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "70",
     "firstAnchor": {
      "contextRef": "C_fb210fdc-7a1e-477a-9145-51e24dfb6705",
      "name": "us-gaap:ServicingAssetAtAmortizedValue",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfServicingAssetsAtAmortizedValueTextBlock",
       "div",
       "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_fb210fdc-7a1e-477a-9145-51e24dfb6705",
      "name": "us-gaap:ServicingAssetAtAmortizedValue",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfServicingAssetsAtAmortizedValueTextBlock",
       "div",
       "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R71": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail",
     "longName": "996095 - Disclosure - Goodwill and Intangible Assets - Schedule of Estimated Amortization Expense (Detail)",
     "shortName": "Goodwill and Intangible Assets - Schedule of Estimated Amortization Expense (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "71",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_6eb5ef12-54a5-489c-b9ea-367c41c5a392",
      "name": "us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R72": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail",
     "longName": "996105 - Disclosure - Short-Term and Other Borrowings - Summary of Federal Funds Purchased, Securities Sold Under Agreements to Repurchase and Other Short-term Borrowings (Detail)",
     "shortName": "Short-Term and Other Borrowings - Summary of Federal Funds Purchased, Securities Sold Under Agreements to Repurchase and Other Short-term Borrowings (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "72",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:SubordinatedLongTermDebt",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:SubordinatedLongTermDebt",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R73": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureShorttermAndOtherBorrowingsAdditionalInformationDetails",
     "longName": "996115 - Disclosure - Short-Term and Other Borrowings - Additional Information (Details)",
     "shortName": "Short-Term and Other Borrowings - Additional Information (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "73",
     "firstAnchor": {
      "contextRef": "C_42a65ae1-cf27-476b-9548-05d23e34ce74",
      "name": "civb:Short-TermDebtMaturityDate",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "us-gaap:ScheduleOfShortTermDebtTextBlock",
       "div",
       "us-gaap:DebtDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_42a65ae1-cf27-476b-9548-05d23e34ce74",
      "name": "civb:Short-TermDebtMaturityDate",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "us-gaap:ScheduleOfShortTermDebtTextBlock",
       "div",
       "us-gaap:DebtDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R74": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareAdditionalInformationDetail",
     "longName": "996125 - Disclosure - Earnings per Common Share - Additional Information (Detail)",
     "shortName": "Earnings per Common Share - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "74",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:DilutiveSecurities",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
       "span",
       "p",
       "us-gaap:EarningsPerShareTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:DilutiveSecurities",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
       "span",
       "p",
       "us-gaap:EarningsPerShareTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R75": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareComputationOfBasicAndDilutedEarningsPerCommonShareDetail",
     "longName": "996135 - Disclosure - Earnings per Common Share - Computation of Basic and Diluted Earnings per Common Share (Detail)",
     "shortName": "Earnings per Common Share - Computation of Basic and Diluted Earnings per Common Share (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "75",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:NetIncomeLoss",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "us-gaap:EarningsPerShareTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R76": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskContractualAmountsOfFinancialInstrumentsWithOffBalanceSheetRiskDetail",
     "longName": "996145 - Disclosure - Commitments, Contingencies and Off-Balance-Sheet Risk - Contractual Amounts of Financial Instruments with Off-Balance-Sheet Risk (Detail)",
     "shortName": "Commitments, Contingencies and Off-Balance-Sheet Risk - Contractual Amounts of Financial Instruments with Off-Balance-Sheet Risk (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "76",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "civb:ConcentrationRiskCreditRiskFinancialInstrumentsOffBalanceSheetRiskAssetAtFixedRate",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "civb:ConcentrationRiskCreditRiskFinancialInstrumentsOffBalanceSheetRiskAssetAtFixedRate",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R77": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskAdditionalInformationDetail",
     "longName": "996155 - Disclosure - Commitments, Contingencies and Off-Balance-Sheet Risk - Additional Information (Detail)",
     "shortName": "Commitments, Contingencies and Off-Balance-Sheet Risk - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "77",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "civb:MaximumPeriodToCommitLoan",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "civb:MaximumPeriodToCommitLoan",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R78": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosurePensionInformationAdditionalInformationDetail",
     "longName": "996165 - Disclosure - Pension Information - Additional Information (Detail)",
     "shortName": "Pension Information - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "78",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "civb:AdditionalBenefitsUnderPensionPlan",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "civb:AdditionalBenefitsUnderPensionPlan",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R79": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosurePensionInformationComponentsOfNetPeriodicPensionCostDetail",
     "longName": "996175 - Disclosure - Pension Information - Components of Net Periodic Pension Cost (Detail)",
     "shortName": "Pension Information - Components of Net Periodic Pension Cost (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "79",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:DefinedBenefitPlanServiceCost",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfNetBenefitCostsTableTextBlock",
       "div",
       "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:DefinedBenefitPlanServiceCost",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfNetBenefitCostsTableTextBlock",
       "div",
       "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R80": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail",
     "longName": "996185 - Disclosure - Equity Incentive Plan - Additional Information (Detail)",
     "shortName": "Equity Incentive Plan - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "80",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_4bfc1701-29bb-43f4-852a-20d69917e57f",
      "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R81": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail",
     "longName": "996195 - Disclosure - Equity Incentive Plan - Summary of Company's Outstanding Restricted Common Stock (Detail)",
     "shortName": "Equity Incentive Plan - Summary of Company's Outstanding Restricted Common Stock (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "81",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R82": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureFairValueMeasurementAdditionalInformationDetails",
     "longName": "996205 - Disclosure - Fair Value Measurement - Additional Information (Details)",
     "shortName": "Fair Value Measurement - Additional Information (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "82",
     "firstAnchor": {
      "contextRef": "C_35e56c0b-7d3e-4701-990d-0addbcd1b9f9",
      "name": "civb:ServicingAssetAndOtherRealEstateOwnedMeasurementInput",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_35e56c0b-7d3e-4701-990d-0addbcd1b9f9",
      "name": "civb:ServicingAssetAndOtherRealEstateOwnedMeasurementInput",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R83": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
     "longName": "996215 - Disclosure - Fair Value Measurement - Assets and Liabilities Measured at Fair Value (Detail)",
     "shortName": "Fair Value Measurement - Assets and Liabilities Measured at Fair Value (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "83",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:AvailableForSaleSecuritiesDebtSecurities",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_44f3425a-bce3-4ec6-809b-1c25128a9898",
      "name": "us-gaap:AvailableForSaleSecuritiesDebtSecurities",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R84": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail",
     "longName": "996225 - Disclosure - Fair Value Measurement - Quantitative Information about Level 3 Fair Value Measurements (Detail)",
     "shortName": "Fair Value Measurement - Quantitative Information about Level 3 Fair Value Measurements (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "84",
     "firstAnchor": {
      "contextRef": "C_f2b2a767-cc2a-453e-ad0e-ee733547a6a2",
      "name": "us-gaap:AssetsFairValueDisclosure",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_a4a90e4a-5a2c-44df-8a17-edcbba92bdda",
      "name": "civb:ValuationTechniqueDescription",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:FairValueAssetsMeasuredOnNonrecurringBasisValuationTechniquesTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R85": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail",
     "longName": "996235 - Disclosure - Fair Value Measurement - Carrying Amount and Fair Value of Financial Instruments Not Measured at Fair Value on a Recurring or Nonrecurring Basis (Detail)",
     "shortName": "Fair Value Measurement - Carrying Amount and Fair Value of Financial Instruments Not Measured at Fair Value on a Recurring or Nonrecurring Basis (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "85",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:CashAndDueFromBanks",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_f9d2c874-df9e-4fad-9c02-4446fa3a9816",
      "name": "us-gaap:CashAndDueFromBanks",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:FairValueByBalanceSheetGroupingTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R86": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfInterestRateSwapDetails",
     "longName": "996245 - Disclosure - Derivatives - Summary of Interest Rate Swap (Details)",
     "shortName": "Derivatives - Summary of Interest Rate Swap (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "86",
     "firstAnchor": {
      "contextRef": "C_651c4bfa-deaf-4e81-9e5c-4aaa7ef6dd29",
      "name": "us-gaap:DerivativeInstrumentsInHedgesAtFairValueNet",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_c9581ca0-7dfb-494a-afac-971a8148dec5",
      "name": "us-gaap:DerivativeAverageFixedInterestRate",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "5",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R87": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail",
     "longName": "996255 - Disclosure - Derivatives - Summary of Interest Rate Swap Transactions (Detail)",
     "shortName": "Derivatives - Summary of Interest Rate Swap Transactions (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "87",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:DerivativeAssets",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_6fbd06ac-0aba-47a9-9581-c3a63e6e84f1",
      "name": "us-gaap:DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfInterestRateDerivativesTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R88": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfGrossNotionalAmountDerivativesDetail",
     "longName": "996265 - Disclosure - Derivatives - Summary of Gross Notional Amount Derivatives (Detail)",
     "shortName": "Derivatives - Summary of Gross Notional Amount Derivatives (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "88",
     "firstAnchor": {
      "contextRef": "C_fe3efbb0-73d3-4f66-8630-5487a52cfb03",
      "name": "us-gaap:DerivativeNotionalAmount",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfInterestRateDerivativesTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_fe3efbb0-73d3-4f66-8630-5487a52cfb03",
      "name": "us-gaap:DerivativeNotionalAmount",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfInterestRateDerivativesTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R89": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail",
     "longName": "996275 - Disclosure - Derivatives - Additional Information (Detail)",
     "shortName": "Derivatives - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "89",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:DerivativeFairValueOfDerivativeAsset",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_9e54ab9c-5774-4545-9c5b-e23ce412ee24",
      "name": "us-gaap:UnrealizedGainLossOnDerivatives",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R90": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureQualifiedAffordableHousingProjectInvestmentsAdditionalInformationDetail",
     "longName": "996285 - Disclosure - Qualified Affordable Housing Project Investments - Additional Information (Detail)",
     "shortName": "Qualified Affordable Housing Project Investments - Additional Information (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "90",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:AmortizationMethodQualifiedAffordableHousingProjectInvestments",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "us-gaap:AffordableHousingProgramTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:AmortizationMethodQualifiedAffordableHousingProjectInvestments",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "us-gaap:AffordableHousingProgramTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R91": {
     "role": "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfNoninterestIncomeSegregatedByRevenueStreamsInScopeAndOutOfScopeOfTopic606Detail",
     "longName": "996295 - Disclosure - Revenue Recognition - Summary of Noninterest Income Segregated By Revenue Streams In-scope and Out-of-scope of Topic 606 (Detail)",
     "shortName": "Revenue Recognition - Summary of Noninterest Income Segregated By Revenue Streams In-scope and Out-of-scope of Topic 606 (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "91",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "civb:ServiceCharges",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "civb:RevenueFromContractWithCustomerOther",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:DisaggregationOfRevenueTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R92": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfBalanceSheetInformationRelatedToOperatingLeasesDetails",
     "longName": "996305 - Disclosure - Leases - Summary of Balance Sheet Information Related to Operating Leases (Details)",
     "shortName": "Leases - Summary of Balance Sheet Information Related to Operating Leases (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "92",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:OperatingLeaseRightOfUseAsset",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "civb:ScheduleOfBalanceSheetInformationRelatedToOperatingLeasesTableTextBlock",
       "div",
       "us-gaap:LesseeOperatingLeasesTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:OperatingLeaseRightOfUseAsset",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "civb:ScheduleOfBalanceSheetInformationRelatedToOperatingLeasesTableTextBlock",
       "div",
       "us-gaap:LesseeOperatingLeasesTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R93": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfCostComponentsOfOperatingLeasesDetails",
     "longName": "996315 - Disclosure - Leases - Summary of Cost Components of Operating Leases (Details)",
     "shortName": "Leases - Summary of Cost Components of Operating Leases (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "93",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:OperatingLeaseCost",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:LeaseCostTableTextBlock",
       "div",
       "us-gaap:LesseeOperatingLeasesTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:OperatingLeaseCost",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:LeaseCostTableTextBlock",
       "div",
       "us-gaap:LesseeOperatingLeasesTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R94": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails",
     "longName": "996325 - Disclosure - Leases - Summary of Maturity of Operating Lease Liabilities (Details)",
     "shortName": "Leases - Summary of Maturity of Operating Lease Liabilities (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "94",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R95": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfWeightedAverageRemainingLeaseTermsAndDiscountRatesForOperatingLeasesDetails",
     "longName": "996345 - Disclosure - Leases - Summary of Weighted Average Remaining Lease Terms And Discount Rates For Operating Leases (Details)",
     "shortName": "Leases - Summary of Weighted Average Remaining Lease Terms And Discount Rates For Operating Leases (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "95",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "civb:SummaryOfWeightedAverageRemainingLeaseTermsAndDiscountRatesForOperatingLeasesTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "civb:SummaryOfWeightedAverageRemainingLeaseTermsAndDiscountRatesForOperatingLeasesTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R96": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesAdditionalInformationDetails",
     "longName": "996355 - Disclosure - Leases - Additional Information (Details)",
     "shortName": "Leases - Additional Information (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "96",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:PropertyPlantAndEquipmentNet",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_2c36b625-f060-4c68-a944-a036e48858e9",
      "name": "us-gaap:LessorDirectFinancingLeaseTermOfContract1",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R97": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureSegmentReportingAdditionalInformationDetails",
     "longName": "996365 - Disclosure - Segment Reporting - Additional Information (Details)",
     "shortName": "Segment Reporting - Additional Information (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "97",
     "firstAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:NumberOfReportableSegments",
      "unitRef": "U_Segment",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "us-gaap:SegmentReportingDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_52c9fbec-937b-4895-947a-c11b8a4d4fd1",
      "name": "us-gaap:NumberOfReportableSegments",
      "unitRef": "U_Segment",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "us-gaap:SegmentReportingDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true,
      "unique": true
     }
    },
    "R98": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails",
     "longName": "996375 - Disclosure - Subsequent Events - Additional Information (Details)",
     "shortName": "Subsequent Events - Additional Information (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "98",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:Deposits",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R99": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
     "longName": "996385 - Disclosure - Acquisitions - Additional Information (Details)",
     "shortName": "Acquisitions - Additional Information (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "99",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:FiniteLivedIntangibleAssetsNet",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_f0906240-cbb5-4364-bce2-107ca0a37a3b",
      "name": "civb:BusinessAcquisitionUnpaidLoansAcquired",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "span",
       "p",
       "us-gaap:BusinessCombinationDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R100": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails",
     "longName": "996395 - Disclosure - Acquisitions - Schedule of Estimated Amortization Expense (Details)",
     "shortName": "Acquisitions - Schedule of Estimated Amortization Expense (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "100",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_9c023a08-dade-4da1-9a81-65f8468349ab",
      "name": "us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R101": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails",
     "longName": "996405 - Disclosure - Acquisitions - Summary of Estimated Fair Values of the Assets Acquired and Liabilities (Details)",
     "shortName": "Acquisitions - Summary of Estimated Fair Values of the Assets Acquired and Liabilities (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "101",
     "firstAnchor": {
      "contextRef": "C_54ace04a-372f-489a-b643-6329dc2fad2e",
      "name": "us-gaap:Goodwill",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_3d6e14cf-14b5-425c-bda9-c6f74f376d72",
      "name": "us-gaap:BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "unique": true
     }
    },
    "R102": {
     "role": "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesParentheticalDetails",
     "longName": "996415 - Disclosure - Acquisitions - Summary of Estimated Fair Values of the Assets Acquired and Liabilities (Parenthetical) (Details)",
     "shortName": "Acquisitions - Summary of Estimated Fair Values of the Assets Acquired and Liabilities (Parenthetical) (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "parenthetical",
     "menuCat": "Details",
     "order": "102",
     "firstAnchor": {
      "contextRef": "C_3d6e14cf-14b5-425c-bda9-c6f74f376d72",
      "name": "us-gaap:BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "us-gaap:BusinessCombinationDisclosureTextBlock",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "civb-20260331.htm",
      "first": true
     },
     "uniqueAnchor": null
    }
   },
   "tag": {
    "us-gaap_AccountingPoliciesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccountingPoliciesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Accounting Policies [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AccountingStandardsUpdate201613Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccountingStandardsUpdate201613Member",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "ASU 2016-13 [Member]",
        "label": "Accounting Standards Update 2016-13 [Member]",
        "verboseLabel": "ASC 326 [Member]",
        "documentation": "Accounting Standards Update 2016-13 Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments."
       }
      }
     },
     "auth_ref": [
      "r361"
     ]
    },
    "us-gaap_AccountingStandardsUpdate201905Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccountingStandardsUpdate201905Member",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "ASU 2019-05 [Member]",
        "label": "Accounting Standards Update 2019-05 [Member]",
        "documentation": "Accounting Standards Update 2019-05 Financial Instruments - Credit Losses (Topic 326): Targeted Transition Relief."
       }
      }
     },
     "auth_ref": [
      "r155"
     ]
    },
    "us-gaap_AccountingStandardsUpdate201911Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccountingStandardsUpdate201911Member",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Impact of Adopting ASC 326 [Member]",
        "label": "Accounting Standards Update 2019-11 [Member]",
        "documentation": "Accounting Standards Update 2019-11 Codification Improvements to Topic 326, Financial Instruments - Credit Losses."
       }
      }
     },
     "auth_ref": [
      "r156",
      "r157",
      "r158",
      "r362",
      "r364",
      "r365"
     ]
    },
    "us-gaap_AccountingStandardsUpdate202202Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccountingStandardsUpdate202202Member",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accounting Standards Update 2022-02 [Member]",
        "terseLabel": "ASU 2022-02 [Member]",
        "documentation": "Accounting Standards Update 2022-02 Financial Instruments - Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures."
       }
      }
     },
     "auth_ref": [
      "r366",
      "r367",
      "r368",
      "r369"
     ]
    },
    "us-gaap_AccountingStandardsUpdate202309Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccountingStandardsUpdate202309Member",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accounting Standards Update 2023-09 [Member]",
        "terseLabel": "ASU 2023-09 [Member]",
        "documentation": "Accounting Standards Update 2023-09 Income Taxes (Topic 740): Improvements to Income Tax Disclosures."
       }
      }
     },
     "auth_ref": [
      "r583",
      "r584",
      "r585"
     ]
    },
    "us-gaap_AccountingStandardsUpdate202401Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccountingStandardsUpdate202401Member",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accounting Standards Update 2024-01 [Member]",
        "terseLabel": "ASU 2024-01 [Member]",
        "documentation": "Accounting Standards Update 2024-01 Compensation - Stock Compensation (Topic 718): Scope Application of Profits Interest and Similar Awards."
       }
      }
     },
     "auth_ref": [
      "r570",
      "r571",
      "r572",
      "r573"
     ]
    },
    "civb_AccountingStandardsUpdate202508Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "AccountingStandardsUpdate202508Member",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "ASU 2025-08 [Member]",
        "label": "Accounting Standards Update 2025 08 [Member]",
        "documentation": "Accounting Standards Update 2025-08."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AccountingStandardsUpdateExtensibleList": {
     "xbrltype": "enumerationSetItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccountingStandardsUpdateExtensibleList",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accounting Standards Update [Extensible Enumeration]",
        "documentation": "Indicates amendment to accounting standards."
       }
      }
     },
     "auth_ref": [
      "r172",
      "r173",
      "r174",
      "r175",
      "r176",
      "r177",
      "r178",
      "r179",
      "r180",
      "r181",
      "r182",
      "r221",
      "r222",
      "r223",
      "r249",
      "r250",
      "r251",
      "r252",
      "r253",
      "r312",
      "r313",
      "r362",
      "r364",
      "r365",
      "r414",
      "r415",
      "r423",
      "r470",
      "r471",
      "r472",
      "r473",
      "r570",
      "r571",
      "r572",
      "r573",
      "r582",
      "r583",
      "r584",
      "r585",
      "r591",
      "r592",
      "r593",
      "r594",
      "r595",
      "r596",
      "r597",
      "r598",
      "r599",
      "r643",
      "r644",
      "r645",
      "r666",
      "r667",
      "r668",
      "r669",
      "r670",
      "r737",
      "r738",
      "r752",
      "r753",
      "r754",
      "r755",
      "r756",
      "r757",
      "r758",
      "r759",
      "r760",
      "r761",
      "r762",
      "r789",
      "r790",
      "r814",
      "r835",
      "r836",
      "r837",
      "r838",
      "r839",
      "r840",
      "r934",
      "r935",
      "r936",
      "r937",
      "r938",
      "r939",
      "r940",
      "r941",
      "r942",
      "r943",
      "r944",
      "r945"
     ]
    },
    "us-gaap_AccountsNotesAndLoansReceivableLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccountsNotesAndLoansReceivableLineItems",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Accounts Notes And Loans Receivable [Line Items]",
        "terseLabel": "Accounts Notes And Loans Receivable [Line Items]",
        "label": "Accounts, Notes, Loans and Financing Receivable [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r315",
      "r1376"
     ]
    },
    "us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Receivable Type [Axis]",
        "documentation": "Information by type of receivable."
       }
      }
     },
     "auth_ref": [
      "r56",
      "r61"
     ]
    },
    "civb_AccruedExpensesAndOtherLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "AccruedExpensesAndOtherLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accrued expenses and other liabilities",
        "label": "Accrued Expenses And Other Liabilities",
        "documentation": "Sum of the carrying values as of the balance sheet date of obligations incurred through that date, including liabilities incurred and payable to vendors for goods and services received, and other costs not separately disclosed in the balance sheet that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AccruedLiabilitiesAndOtherLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccruedLiabilitiesAndOtherLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accrued Liabilities and Other Liabilities",
        "label": "Accrued Liabilities and Other Liabilities",
        "documentation": "Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccumulatedDefinedBenefitPlansAdjustmentMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossChangesInEachComponentOfAccumulatedOtherComprehensiveIncomeLossNetOfTaxDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Defined Benefit Pension Items [Member]",
        "label": "Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]",
        "verboseLabel": "Defined Benefit Pension Items [Member]",
        "documentation": "Accumulated other comprehensive (income) loss related to defined benefit plans attributable to the parent."
       }
      }
     },
     "auth_ref": [
      "r2",
      "r3",
      "r13",
      "r19",
      "r63",
      "r1340",
      "r1341",
      "r1342"
     ]
    },
    "us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccumulatedGainLossNetCashFlowHedgeParentMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossChangesInEachComponentOfAccumulatedOtherComprehensiveIncomeLossNetOfTaxDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cashflow Hedge [Member]",
        "label": "Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]",
        "documentation": "Accumulated other comprehensive income (loss) from gain (loss) of derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness, attributable to parent."
       }
      }
     },
     "auth_ref": [
      "r203",
      "r211",
      "r212",
      "r674",
      "r747",
      "r748",
      "r749",
      "r750",
      "r1066",
      "r1340"
     ]
    },
    "us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccumulatedNetUnrealizedInvestmentGainLossMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossChangesInEachComponentOfAccumulatedOtherComprehensiveIncomeLossNetOfTaxDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]",
        "verboseLabel": "Unrealized Gains Losses on Available-for-Sale Securities [Member]",
        "terseLabel": "Unrealized Gains (Losses) on Available-for-Sale Securities [Member]",
        "documentation": "Accumulated unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), attributable to parent."
       }
      }
     },
     "auth_ref": [
      "r200",
      "r201",
      "r203",
      "r211",
      "r212",
      "r1340"
     ]
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccumulatedOtherComprehensiveIncomeLossLineItems",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossChangesInEachComponentOfAccumulatedOtherComprehensiveIncomeLossNetOfTaxDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accumulated Other Comprehensive Income (Loss) [Line Items]",
        "label": "Accumulated Other Comprehensive Income (Loss) [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r210",
      "r211",
      "r747",
      "r748",
      "r749",
      "r750",
      "r804",
      "r806",
      "r807",
      "r808",
      "r809",
      "r810"
     ]
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccumulatedOtherComprehensiveIncomeLossNetOfTax",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Accumulated other comprehensive income (loss)",
        "terseLabel": "Accumulated other comprehensive loss",
        "totalLabel": "Accumulated Other Comprehensive Income (Loss), Net of Tax, Total",
        "label": "Accumulated Other Comprehensive Income (Loss), Net of Tax",
        "documentation": "Amount, after tax, of accumulated increase (decrease) in equity from transaction and other event and circumstance from nonowner source."
       }
      }
     },
     "auth_ref": [
      "r18",
      "r19",
      "r64",
      "r194",
      "r915",
      "r941",
      "r945",
      "r1514"
     ]
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeLossTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccumulatedOtherComprehensiveIncomeLossTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossChangesInEachComponentOfAccumulatedOtherComprehensiveIncomeLossNetOfTaxDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accumulated Other Comprehensive Income Loss [Table]",
        "label": "Accumulated Other Comprehensive Income (Loss) [Table]",
        "documentation": "Disclosure of information about components of accumulated other comprehensive income (loss)."
       }
      }
     },
     "auth_ref": [
      "r210",
      "r211",
      "r747",
      "r748",
      "r749",
      "r750",
      "r804",
      "r806",
      "r807",
      "r808",
      "r809",
      "r810"
     ]
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccumulatedOtherComprehensiveIncomeMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossChangesInEachComponentOfAccumulatedOtherComprehensiveIncomeLossNetOfTaxDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accumulated Other Comprehensive Income (Loss) [Member]",
        "label": "AOCI Attributable to Parent [Member]",
        "verboseLabel": "Accumulated Other Comprehensive Income (Loss) [Member]",
        "documentation": "Accumulated increase (decrease) in equity from transactions and other events and circumstances from non-owner sources, attributable to the parent. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r13",
      "r19",
      "r741",
      "r744",
      "r840",
      "r936",
      "r937",
      "r1340",
      "r1341",
      "r1342",
      "r1356",
      "r1357",
      "r1358",
      "r1362"
     ]
    },
    "us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AcquiredFiniteLivedIntangibleAssetsLineItems",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfAcquiredIntangibleAssetsOtherThanGoodwillDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquired Finite-Lived Intangible Assets [Line Items]",
        "label": "Intangible Asset, Acquired, Finite-Lived [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r404",
      "r405",
      "r406",
      "r408",
      "r947",
      "r1057"
     ]
    },
    "ecd_Additional402vDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "Additional402vDisclosureTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additional 402(v) Disclosure [Text Block]",
        "terseLabel": "Additional 402(v) Disclosure"
       }
      }
     },
     "auth_ref": [
      "r1255"
     ]
    },
    "civb_AdditionalBenefitsUnderPensionPlan": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "AdditionalBenefitsUnderPensionPlan",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosurePensionInformationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Additional benefits under pension plan",
        "label": "Additional Benefits Under Pension Plan",
        "documentation": "Additional Benefits Under Pension Plan"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AdditionalCashFlowElementsAndSupplementalCashFlowInformationAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AdditionalCashFlowElementsAndSupplementalCashFlowInformationAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash paid during the period for:",
        "label": "Additional Cash Flow Elements and Supplemental Cash Flow Information [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_AdditionalSharesIssuedDuringNewIsssues": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "AdditionalSharesIssuedDuringNewIsssues",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additional Shares Issued During New Isssues",
        "documentation": "Additional shares issued during new isssues.",
        "terseLabel": "Sale of additional common shares"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_AdjToCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AdjToCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustment to Compensation Amount",
        "terseLabel": "Adjustment to Compensation, Amount"
       }
      }
     },
     "auth_ref": [
      "r1268"
     ]
    },
    "ecd_AdjToCompAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AdjToCompAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustment to Compensation [Axis]",
        "terseLabel": "Adjustment to Compensation:"
       }
      }
     },
     "auth_ref": [
      "r1268"
     ]
    },
    "ecd_AdjToNonPeoNeoCompFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AdjToNonPeoNeoCompFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustment to Non-PEO NEO Compensation Footnote [Text Block]",
        "terseLabel": "Adjustment to Non-PEO NEO Compensation Footnote"
       }
      }
     },
     "auth_ref": [
      "r1268"
     ]
    },
    "ecd_AdjToPeoCompFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AdjToPeoCompFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustment To PEO Compensation, Footnote [Text Block]",
        "terseLabel": "Adjustment To PEO Compensation, Footnote"
       }
      }
     },
     "auth_ref": [
      "r1268"
     ]
    },
    "us-gaap_AdjustmentForAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AdjustmentForAmortization",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amortization",
        "totalLabel": "Amortization, Total",
        "terseLabel": "Amount of amortization expense",
        "documentation": "The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives."
       }
      }
     },
     "auth_ref": [
      "r9"
     ]
    },
    "us-gaap_AdjustmentsForNewAccountingPronouncementsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AdjustmentsForNewAccountingPronouncementsAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accounting Standards Update",
        "label": "Accounting Standards Update [Axis]",
        "documentation": "Information by amendment to accounting standards."
       }
      }
     },
     "auth_ref": [
      "r172",
      "r173",
      "r174",
      "r175",
      "r176",
      "r177",
      "r178",
      "r179",
      "r180",
      "r181",
      "r182",
      "r221",
      "r222",
      "r223",
      "r249",
      "r250",
      "r251",
      "r252",
      "r253",
      "r266",
      "r312",
      "r313",
      "r362",
      "r364",
      "r365",
      "r369",
      "r414",
      "r415",
      "r423",
      "r470",
      "r471",
      "r472",
      "r473",
      "r570",
      "r571",
      "r572",
      "r573",
      "r581",
      "r582",
      "r583",
      "r584",
      "r585",
      "r591",
      "r592",
      "r593",
      "r594",
      "r595",
      "r596",
      "r597",
      "r598",
      "r599",
      "r643",
      "r644",
      "r645",
      "r666",
      "r667",
      "r668",
      "r669",
      "r670",
      "r737",
      "r738",
      "r739",
      "r740",
      "r741",
      "r742",
      "r743",
      "r744",
      "r745",
      "r746",
      "r752",
      "r753",
      "r754",
      "r755",
      "r756",
      "r757",
      "r758",
      "r759",
      "r760",
      "r761",
      "r762",
      "r789",
      "r790",
      "r814",
      "r815",
      "r835",
      "r836",
      "r837",
      "r838",
      "r839",
      "r840",
      "r934",
      "r935",
      "r936",
      "r937",
      "r938",
      "r939",
      "r940",
      "r941",
      "r942",
      "r943",
      "r944",
      "r945"
     ]
    },
    "us-gaap_AffordableHousingProgramTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AffordableHousingProgramTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureQualifiedAffordableHousingProjectInvestments"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Qualified Affordable Housing Project Investments",
        "label": "Affordable Housing Program [Text Block]",
        "documentation": "The entire disclosure for Affordable Housing Program (AHP)."
       }
      }
     },
     "auth_ref": [
      "r87"
     ]
    },
    "us-gaap_AffordableHousingProjectInvestmentWriteDownAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AffordableHousingProjectInvestmentWriteDownAmount",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureQualifiedAffordableHousingProjectInvestmentsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Impairment losses related to its investments in qualified affordable housing projects",
        "label": "Investment Program, Proportional Amortization Method, Elected, Impairment Loss",
        "documentation": "Amount of impairment loss for investment that generates income tax credit and other income tax benefit under tax credit program elected to be accounted for using proportional amortization method. Includes, but is not limited to, investment under tax credit program not meeting condition for accounting under proportional amortization method."
       }
      }
     },
     "auth_ref": [
      "r1308"
     ]
    },
    "us-gaap_AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureQualifiedAffordableHousingProjectInvestmentsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Investment Program, Proportional Amortization Method, Elected, Income Tax Credit and Other Income Tax Benefit, before Amortization Expense",
        "terseLabel": "Recognized tax credits and other benefits from its investments in affordable housing tax credits",
        "documentation": "Amount, before amortization expense, of income tax credit and other tax benefit generated by investment under tax credit program elected to be accounted for using proportional amortization method. Includes, but is not limited to, investment under tax credit program not meeting condition for accounting under proportional amortization method."
       }
      }
     },
     "auth_ref": [
      "r148",
      "r588"
     ]
    },
    "ecd_AggtChngPnsnValInSummryCompstnTblForAplblYrMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AggtChngPnsnValInSummryCompstnTblForAplblYrMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member]",
        "terseLabel": "Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table"
       }
      }
     },
     "auth_ref": [
      "r1301"
     ]
    },
    "ecd_AggtErrCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AggtErrCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Erroneous Compensation Amount",
        "terseLabel": "Aggregate Erroneous Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r1227",
      "r1237",
      "r1247",
      "r1279"
     ]
    },
    "ecd_AggtErrCompNotYetDeterminedTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AggtErrCompNotYetDeterminedTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Erroneous Compensation Not Yet Determined [Text Block]",
        "terseLabel": "Aggregate Erroneous Compensation Not Yet Determined"
       }
      }
     },
     "auth_ref": [
      "r1230",
      "r1240",
      "r1250",
      "r1282"
     ]
    },
    "ecd_AggtPnsnAdjsSvcCstMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AggtPnsnAdjsSvcCstMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Pension Adjustments Service Cost [Member]",
        "terseLabel": "Aggregate Pension Adjustments Service Cost"
       }
      }
     },
     "auth_ref": [
      "r1302"
     ]
    },
    "ecd_AllAdjToCompMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AllAdjToCompMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Adjustments to Compensation [Member]",
        "terseLabel": "All Adjustments to Compensation"
       }
      }
     },
     "auth_ref": [
      "r1268"
     ]
    },
    "ecd_AllExecutiveCategoriesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AllExecutiveCategoriesMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Executive Categories [Member]",
        "terseLabel": "All Executive Categories"
       }
      }
     },
     "auth_ref": [
      "r1275"
     ]
    },
    "ecd_AllIndividualsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AllIndividualsMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure",
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure",
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements",
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Individuals [Member]",
        "terseLabel": "All Individuals"
       }
      }
     },
     "auth_ref": [
      "r1231",
      "r1241",
      "r1251",
      "r1275",
      "r1283",
      "r1287",
      "r1295"
     ]
    },
    "ecd_AllTradingArrangementsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AllTradingArrangementsMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Trading Arrangements [Member]",
        "terseLabel": "All Trading Arrangements"
       }
      }
     },
     "auth_ref": [
      "r1293"
     ]
    },
    "us-gaap_AllocatedShareBasedCompensationExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AllocatedShareBasedCompensationExpense",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share based compensation expense",
        "label": "Share-Based Payment Arrangement, Expense",
        "documentation": "Amount of expense for award under share-based payment arrangement. Excludes amount capitalized."
       }
      }
     },
     "auth_ref": [
      "r565",
      "r574",
      "r575"
     ]
    },
    "us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Changes in the Allowance for Loan Losses",
        "label": "Financing Receivable, Allowance for Credit Loss [Table Text Block]",
        "documentation": "Tabular disclosure of allowance for credit loss on financing receivable."
       }
      }
     },
     "auth_ref": [
      "r1403"
     ]
    },
    "us-gaap_AllowanceForCreditLossesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AllowanceForCreditLossesTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLosses1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Allowance for Credit Losses",
        "label": "Allowance for Credit Losses [Text Block]",
        "documentation": "The entire disclosure for allowance for credit losses."
       }
      }
     },
     "auth_ref": [
      "r36"
     ]
    },
    "us-gaap_AllowanceForDoubtfulAccountsReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AllowanceForDoubtfulAccountsReceivable",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail": {
       "parentTag": "us-gaap_LoansAndLeasesReceivableAllowance",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Allowance for Credit Losses",
        "totalLabel": "Allowance for loan losses, Total",
        "periodStartLabel": "Beginning balance",
        "periodEndLabel": "Ending Balance",
        "label": "Accounts Receivable, Allowance for Credit Loss",
        "documentation": "Amount of allowance for credit loss on accounts receivable."
       }
      }
     },
     "auth_ref": [
      "r195",
      "r320",
      "r370",
      "r374",
      "r379",
      "r1571"
     ]
    },
    "us-gaap_AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Increase in allowance for credit losses",
        "terseLabel": "Allowance for credit losses",
        "label": "Allowance for Loan and Lease Losses, Period Increase (Decrease)",
        "documentation": "Amount of increase (decrease) of allowance reserve for credit loss."
       }
      }
     },
     "auth_ref": []
    },
    "dei_AmendmentFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "AmendmentFlag",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amendment Flag",
        "label": "Amendment Flag",
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AmortizationMethodQualifiedAffordableHousingProjectInvestments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AmortizationMethodQualifiedAffordableHousingProjectInvestments",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureQualifiedAffordableHousingProjectInvestmentsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Investment, Proportional Amortization Method, Elected, Amount",
        "terseLabel": "Investments in qualified affordable housing projects included in other assets",
        "documentation": "Amount of investment that generates income tax credit and other income tax benefit under tax credit program elected to be accounted for using proportional amortization method. Includes, but is not limited to, investment under program not meeting condition for accounting under proportional amortization method."
       }
      }
     },
     "auth_ref": [
      "r149",
      "r589"
     ]
    },
    "us-gaap_AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureQualifiedAffordableHousingProjectInvestmentsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Recognized amortization expense",
        "label": "Investment Program, Proportional Amortization Method, Applied, Amortization Expense",
        "documentation": "Amount of amortization expense for investment that generates income tax credit and other income tax benefit under tax credit program accounted for using proportional amortization method."
       }
      }
     },
     "auth_ref": [
      "r150",
      "r590"
     ]
    },
    "us-gaap_AmortizationOfIntangibleAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AmortizationOfIntangibleAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Amortization of core deposit intangible assets",
        "terseLabel": "Amortization of intangible assets",
        "label": "Amortization of Intangible Assets",
        "documentation": "The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets."
       }
      }
     },
     "auth_ref": [
      "r9",
      "r220",
      "r403",
      "r410",
      "r1059",
      "r1067",
      "r1068",
      "r1070",
      "r1072"
     ]
    },
    "civb_AmortizedCostBasisOfCollateralDependentLoansMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "AmortizedCostBasisOfCollateralDependentLoansMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amortized Cost Basis Of Collateral Dependent Loans [Member]",
        "documentation": "Amortized cost basis of collateral dependent loans.",
        "terseLabel": "Amortized Cost Basis Of Collateral Dependent Loans [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_AmountOfAccretionRecognizedFromAcquisition": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "AmountOfAccretionRecognizedFromAcquisition",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amount of Accretion Recognized From Acquisition",
        "documentation": "Amount of accretion recognized from acquisition.",
        "terseLabel": "Amount of accretion recognized"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_Assets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "Assets",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total assets",
        "label": "Assets",
        "terseLabel": "Total assets",
        "documentation": "Amount of asset recognized for present right to economic benefit."
       }
      }
     },
     "auth_ref": [
      "r90",
      "r120",
      "r191",
      "r233",
      "r236",
      "r237",
      "r280",
      "r292",
      "r302",
      "r305",
      "r360",
      "r434",
      "r435",
      "r436",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442",
      "r672",
      "r675",
      "r800",
      "r897",
      "r898",
      "r913",
      "r990",
      "r1084",
      "r1085",
      "r1121",
      "r1197",
      "r1202",
      "r1203",
      "r1218",
      "r1441",
      "r1442",
      "r1550"
     ]
    },
    "us-gaap_AssetsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AssetsAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "ASSETS",
        "label": "Assets [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AssetsFairValueDisclosure": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AssetsFairValueDisclosure",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Assets, Fair Value Disclosure",
        "totalLabel": "Assets, Fair Value Disclosure, Total",
        "verboseLabel": "Fair Value",
        "terseLabel": "Assets",
        "documentation": "Fair value portion of asset recognized for present right to economic benefit."
       }
      }
     },
     "auth_ref": [
      "r764",
      "r765",
      "r1183"
     ]
    },
    "civb_AssetsLesseeAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "AssetsLesseeAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfBalanceSheetInformationRelatedToOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Assets lessee.",
        "label": "Assets Lessee [Abstract]",
        "terseLabel": "Assets:"
       }
      }
     },
     "auth_ref": []
    },
    "civb_AutomatedTellerMachineAndInterchangeExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "AutomatedTellerMachineAndInterchangeExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0,
       "order": 13.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "ATM/Interchange expense",
        "label": "Automated Teller Machine And Interchange Expense",
        "documentation": "Automated teller machine and interchange expense."
       }
      }
     },
     "auth_ref": []
    },
    "civb_AutomatedTellerMachineAndInterchangeFees": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "AutomatedTellerMachineAndInterchangeFees",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfNoninterestIncomeSegregatedByRevenueStreamsInScopeAndOutOfScopeOfTopic606Detail": {
       "parentTag": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfNoninterestIncomeSegregatedByRevenueStreamsInScopeAndOutOfScopeOfTopic606Detail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "ATM/Interchange fees",
        "label": "Automated Teller Machine And Interchange Fees",
        "documentation": "Automated teller machine and interchange fees."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAvailableForSaleSecuritiesDetail": {
       "parentTag": "us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis",
       "weight": -1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAvailableForSaleSecuritiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax",
        "terseLabel": "Gross Unrealized Gains",
        "documentation": "Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)."
       }
      }
     },
     "auth_ref": [
      "r332"
     ]
    },
    "us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAvailableForSaleSecuritiesDetail": {
       "parentTag": "us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAvailableForSaleSecuritiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax",
        "negatedLabel": "Gross Unrealized Losses",
        "documentation": "Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)."
       }
      }
     },
     "auth_ref": [
      "r333"
     ]
    },
    "us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AvailableForSaleDebtSecuritiesAmortizedCostBasis",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAvailableForSaleSecuritiesDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      },
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAvailableForSaleSecuritiesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Amortized Cost, Total securities available for sale",
        "label": "Debt Securities, Available-for-Sale, Amortized Cost",
        "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)."
       }
      }
     },
     "auth_ref": [
      "r329",
      "r391",
      "r911"
     ]
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail": {
       "parentTag": "us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amortized Cost, Due after five years through ten years",
        "label": "Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10",
        "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r1388"
     ]
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail": {
       "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtSecurities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value, Due after five years through ten years",
        "label": "Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10",
        "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r338",
      "r904"
     ]
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail": {
       "parentTag": "us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amortized Cost, Due after one year through five years",
        "label": "Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five",
        "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r1387"
     ]
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail": {
       "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtSecurities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value, Due after one year through five years",
        "label": "Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five",
        "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r337",
      "r903"
     ]
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail": {
       "parentTag": "us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amortized Cost, Due after ten years",
        "label": "Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10",
        "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r1389"
     ]
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail": {
       "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtSecurities",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value, Due after ten years",
        "label": "Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10",
        "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r339",
      "r905"
     ]
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail": {
       "parentTag": "us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amortized Cost, Due in one year or less",
        "label": "Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One",
        "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r1386"
     ]
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail": {
       "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtSecurities",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value, Due in one year or less",
        "label": "Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One",
        "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r336",
      "r902"
     ]
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail": {
       "parentTag": "us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amortized Cost, Mortgage-backed securities",
        "label": "Debt Securities, Available-for-Sale, Maturity, without Single Maturity Date, Amortized Cost",
        "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), without single maturity date and not allocated over maturity grouping."
       }
      }
     },
     "auth_ref": [
      "r1384",
      "r1385"
     ]
    },
    "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail": {
       "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtSecurities",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value, Mortgage-backed securities",
        "label": "Debt Securities, Available-for-Sale, Maturity, without Single Maturity Date, Fair Value",
        "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), without single maturity date and not allocated over maturity grouping."
       }
      }
     },
     "auth_ref": [
      "r335",
      "r901",
      "r1384"
     ]
    },
    "us-gaap_AvailableForSaleSecuritiesDebtSecurities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AvailableForSaleSecuritiesDebtSecurities",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAvailableForSaleSecuritiesDetail": {
       "parentTag": "us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 3.0
      },
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAmortizedCostAndFairValueOfDebtSecuritiesByContractualMaturityDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAvailableForSaleSecuritiesDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Securities available-for-sale",
        "terseLabel": "Total securities available for sale",
        "totalLabel": "Fair Value, Total securities available for sale",
        "verboseLabel": "Fair Value",
        "documentation": "Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)."
       }
      }
     },
     "auth_ref": [
      "r330",
      "r391",
      "r764",
      "r791",
      "r793",
      "r795",
      "r796",
      "r889",
      "r1058",
      "r1183",
      "r1187",
      "r1194",
      "r1377",
      "r1521",
      "r1522",
      "r1523"
     ]
    },
    "us-gaap_AwardDateAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AwardDateAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Award Date",
        "label": "Award Date [Axis]",
        "documentation": "Information by date or year award under share-based payment arrangement is granted."
       }
      }
     },
     "auth_ref": [
      "r1449",
      "r1450",
      "r1451",
      "r1452",
      "r1453",
      "r1454",
      "r1455",
      "r1456",
      "r1457",
      "r1458",
      "r1459",
      "r1460",
      "r1461",
      "r1462",
      "r1463",
      "r1464",
      "r1465",
      "r1466",
      "r1467",
      "r1468",
      "r1469",
      "r1470",
      "r1471",
      "r1472",
      "r1473",
      "r1474"
     ]
    },
    "us-gaap_AwardDateDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AwardDateDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Award Date",
        "label": "Award Date [Domain]",
        "documentation": "Date or year award under share-based payment arrangement is granted."
       }
      }
     },
     "auth_ref": [
      "r1449",
      "r1450",
      "r1451",
      "r1452",
      "r1453",
      "r1454",
      "r1455",
      "r1456",
      "r1457",
      "r1458",
      "r1459",
      "r1460",
      "r1461",
      "r1462",
      "r1463",
      "r1464",
      "r1465",
      "r1466",
      "r1467",
      "r1468",
      "r1469",
      "r1470",
      "r1471",
      "r1472",
      "r1473",
      "r1474"
     ]
    },
    "civb_AwardDateEightMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "AwardDateEightMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Date Eight [Member]",
        "documentation": "Award date eight.",
        "terseLabel": "Restricted Shares Awarded on March 13, 2026 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_AwardDateFiveMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "AwardDateFiveMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Date Five [Member]",
        "documentation": "Award date, five.",
        "terseLabel": "Restricted Shares Awarded on September 9, 2024 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_AwardDateFourMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "AwardDateFourMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Date Four [Member]",
        "documentation": "Award date, four.",
        "terseLabel": "Restricted Shares Awarded on March 12, 2024 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_AwardDateNineMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "AwardDateNineMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Date Nine [Member]",
        "documentation": "Award date nine.",
        "terseLabel": "Restricted Shares Awarded on March 13, 2026 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_AwardDateOneMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "AwardDateOneMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Date One [Member]",
        "documentation": "Award date, one.",
        "terseLabel": "Restricted Shares Awarded on March 3, 2022 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_AwardDateSevenMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "AwardDateSevenMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Date Seven [Member]",
        "documentation": "Award date seven.",
        "terseLabel": "Restricted Shares Awarded on March 11, 2025 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_AwardDateSixMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "AwardDateSixMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Award date, six.",
        "label": "Award Date Six [Member]",
        "terseLabel": "Restricted Shares Awarded on March 11, 2025 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_AwardDateThreeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "AwardDateThreeMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Date Three [Member]",
        "documentation": "Award date, three.",
        "terseLabel": "Restricted Shares Awarded on March 12, 2024 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_AwardDateTwoMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "AwardDateTwoMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Date Two [Member]",
        "documentation": "Award date, two.",
        "terseLabel": "Restricted Shares Awarded on March 14, 2023 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_AwardExrcPrice": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardExrcPrice",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Exercise Price",
        "terseLabel": "Exercise Price"
       }
      }
     },
     "auth_ref": [
      "r1290"
     ]
    },
    "ecd_AwardGrantDateFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardGrantDateFairValue",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Grant Date Fair Value",
        "terseLabel": "Fair Value as of Grant Date"
       }
      }
     },
     "auth_ref": [
      "r1291"
     ]
    },
    "ecd_AwardTmgDiscLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardTmgDiscLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing Disclosures [Line Items]",
        "terseLabel": "Award Timing Disclosures"
       }
      }
     },
     "auth_ref": [
      "r1286"
     ]
    },
    "ecd_AwardTmgHowMnpiCnsdrdTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardTmgHowMnpiCnsdrdTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing, How MNPI Considered [Text Block]",
        "terseLabel": "Award Timing, How MNPI Considered"
       }
      }
     },
     "auth_ref": [
      "r1286"
     ]
    },
    "ecd_AwardTmgMethodTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardTmgMethodTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing Method [Text Block]",
        "terseLabel": "Award Timing Method"
       }
      }
     },
     "auth_ref": [
      "r1286"
     ]
    },
    "ecd_AwardTmgMnpiCnsdrdFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardTmgMnpiCnsdrdFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing MNPI Considered [Flag]",
        "terseLabel": "Award Timing MNPI Considered"
       }
      }
     },
     "auth_ref": [
      "r1286"
     ]
    },
    "ecd_AwardTmgMnpiDiscTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardTmgMnpiDiscTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing MNPI Disclosure [Text Block]",
        "terseLabel": "Award Timing MNPI Disclosure"
       }
      }
     },
     "auth_ref": [
      "r1286"
     ]
    },
    "ecd_AwardTmgPredtrmndFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardTmgPredtrmndFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing Predetermined [Flag]",
        "terseLabel": "Award Timing Predetermined"
       }
      }
     },
     "auth_ref": [
      "r1286"
     ]
    },
    "us-gaap_AwardTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AwardTypeAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail",
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Type [Axis]",
        "terseLabel": "Award Type",
        "documentation": "Information by type of award under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r538",
      "r539",
      "r540",
      "r541",
      "r542",
      "r543",
      "r544",
      "r545",
      "r546",
      "r547",
      "r548",
      "r549",
      "r550",
      "r551",
      "r552",
      "r553",
      "r554",
      "r555",
      "r556",
      "r557",
      "r558",
      "r560",
      "r561",
      "r562",
      "r563",
      "r564"
     ]
    },
    "ecd_AwardUndrlygSecuritiesAmt": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardUndrlygSecuritiesAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Underlying Securities Amount",
        "terseLabel": "Underlying Securities"
       }
      }
     },
     "auth_ref": [
      "r1289"
     ]
    },
    "ecd_AwardsCloseToMnpiDiscIndName": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardsCloseToMnpiDiscIndName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Awards Close in Time to MNPI Disclosures, Individual Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r1288"
     ]
    },
    "ecd_AwardsCloseToMnpiDiscTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardsCloseToMnpiDiscTable",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Awards Close in Time to MNPI Disclosures [Table]",
        "terseLabel": "Awards Close in Time to MNPI Disclosures"
       }
      }
     },
     "auth_ref": [
      "r1287"
     ]
    },
    "ecd_AwardsCloseToMnpiDiscTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardsCloseToMnpiDiscTableTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Awards Close in Time to MNPI Disclosures [Table Text Block]",
        "terseLabel": "Awards Close in Time to MNPI Disclosures, Table"
       }
      }
     },
     "auth_ref": [
      "r1287"
     ]
    },
    "us-gaap_BalanceSheetLocationAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BalanceSheetLocationAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Balance Sheet Location",
        "label": "Statement of Financial Position Location, Balance [Axis]",
        "documentation": "Information by location in statement of financial position where disaggregated cumulative balance is reported."
       }
      }
     },
     "auth_ref": [
      "r422",
      "r688",
      "r691",
      "r692",
      "r693",
      "r694",
      "r713",
      "r714",
      "r715",
      "r716",
      "r717",
      "r718",
      "r719",
      "r799",
      "r1178",
      "r1179",
      "r1313",
      "r1572"
     ]
    },
    "us-gaap_BalanceSheetLocationDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BalanceSheetLocationDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Balance Sheet Location",
        "label": "Statement of Financial Position Location, Balance [Domain]",
        "documentation": "Location in statement of financial position where disaggregated cumulative balance is reported."
       }
      }
     },
     "auth_ref": [
      "r422",
      "r688",
      "r691",
      "r692",
      "r693",
      "r694",
      "r713",
      "r714",
      "r715",
      "r716",
      "r717",
      "r718",
      "r719",
      "r799",
      "r1178",
      "r1179",
      "r1313",
      "r1572"
     ]
    },
    "us-gaap_BankOwnedLifeInsurance": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BankOwnedLifeInsurance",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 13.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Bank owned life insurance",
        "label": "Bank Owned Life Insurance",
        "documentation": "The carrying amount of a life insurance policy on an officer, executive or employee for which the reporting entity (a bank) is entitled to proceeds from the policy upon death of the insured or surrender of the insurance policy."
       }
      }
     },
     "auth_ref": [
      "r1561"
     ]
    },
    "us-gaap_BankOwnedLifeInsuranceIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BankOwnedLifeInsuranceIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Bank owned life insurance",
        "label": "Bank Owned Life Insurance Income",
        "negatedLabel": "Increase in cash surrender value of bank owned life insurance",
        "documentation": "Earnings on or other increases in the value of the cash surrender value of bank owned life insurance policies."
       }
      }
     },
     "auth_ref": [
      "r103"
     ]
    },
    "us-gaap_BusinessAcquisitionAcquireeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessAcquisitionAcquireeDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesParentheticalDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsTables",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Business Acquisition, Acquiree",
        "label": "Business Combination [Domain]",
        "documentation": "Business combination or series of individually immaterial business combinations."
       }
      }
     },
     "auth_ref": [
      "r401",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r601",
      "r602",
      "r603",
      "r604",
      "r605",
      "r606",
      "r607",
      "r608",
      "r609",
      "r610",
      "r611",
      "r612",
      "r613",
      "r614",
      "r615",
      "r616",
      "r617",
      "r618",
      "r619",
      "r624",
      "r625",
      "r626",
      "r627",
      "r628",
      "r629",
      "r630",
      "r631",
      "r632",
      "r633",
      "r634",
      "r635",
      "r637",
      "r638",
      "r639",
      "r640",
      "r641",
      "r647",
      "r648",
      "r649",
      "r650",
      "r651",
      "r652",
      "r653",
      "r654",
      "r655",
      "r656",
      "r657",
      "r658",
      "r659",
      "r660",
      "r662",
      "r663",
      "r664",
      "r947",
      "r1129",
      "r1130",
      "r1488",
      "r1493",
      "r1495"
     ]
    },
    "civb_BusinessAcquisitionAllowanceForCreditLosses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "BusinessAcquisitionAllowanceForCreditLosses",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Acquisition,Allowance for Credit Losses",
        "documentation": "Business acquisition,allowance for credit losses",
        "terseLabel": "Allowance for credit losses"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BusinessAcquisitionAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessAcquisitionAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesParentheticalDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsTables",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Business Acquisition",
        "label": "Business Combination [Axis]",
        "documentation": "Information by business combination or series of individually immaterial business combinations."
       }
      }
     },
     "auth_ref": [
      "r401",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r601",
      "r602",
      "r603",
      "r604",
      "r605",
      "r606",
      "r607",
      "r608",
      "r609",
      "r610",
      "r611",
      "r612",
      "r613",
      "r614",
      "r615",
      "r616",
      "r617",
      "r618",
      "r619",
      "r624",
      "r625",
      "r626",
      "r627",
      "r628",
      "r629",
      "r630",
      "r631",
      "r632",
      "r633",
      "r634",
      "r635",
      "r637",
      "r638",
      "r639",
      "r640",
      "r641",
      "r647",
      "r648",
      "r649",
      "r650",
      "r651",
      "r652",
      "r653",
      "r654",
      "r655",
      "r656",
      "r657",
      "r658",
      "r659",
      "r660",
      "r662",
      "r663",
      "r664",
      "r947",
      "r1129",
      "r1130",
      "r1488",
      "r1493",
      "r1495"
     ]
    },
    "us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesParentheticalDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of shares issued",
        "verboseLabel": "Common shares, issued",
        "label": "Common shares, issued",
        "documentation": "Number of shares of equity interest issued or issuable by acquirer as part of consideration transferred in business combination."
       }
      }
     },
     "auth_ref": [
      "r1135",
      "r1140",
      "r1141",
      "r1174",
      "r1175"
     ]
    },
    "civb_BusinessAcquisitionEstimatedFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "BusinessAcquisitionEstimatedFairValue",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Acquisition,Estimated Fair Value",
        "documentation": "Business acquisition,estimated fair value.",
        "terseLabel": "Estimated fair value"
       }
      }
     },
     "auth_ref": []
    },
    "civb_BusinessAcquisitionFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "BusinessAcquisitionFairValue",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Acquisition, Fair Value",
        "documentation": "Business acquisition, fair value.",
        "terseLabel": "Business acquisition fair value amount"
       }
      }
     },
     "auth_ref": []
    },
    "civb_BusinessAcquisitionFinancialInformationTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "BusinessAcquisitionFinancialInformationTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Business acquisition financial information.",
        "label": "Business Acquisition Financial Information [Text Block]",
        "terseLabel": "Summary of Financial Information"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BusinessAcquisitionLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessAcquisitionLineItems",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesParentheticalDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combination [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r401",
      "r601",
      "r602",
      "r603",
      "r604",
      "r610",
      "r611",
      "r612",
      "r613",
      "r619",
      "r624",
      "r625",
      "r626",
      "r627",
      "r628",
      "r629",
      "r630",
      "r631",
      "r632",
      "r633",
      "r634",
      "r635",
      "r637",
      "r638",
      "r639",
      "r640",
      "r641",
      "r647",
      "r648",
      "r649",
      "r650",
      "r651",
      "r652",
      "r658",
      "r659",
      "r660",
      "r664",
      "r1135",
      "r1145",
      "r1488",
      "r1493",
      "r1495"
     ]
    },
    "civb_BusinessAcquisitionNon-CreditPurchaseDiscount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "BusinessAcquisitionNon-CreditPurchaseDiscount",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-credit purchase discount",
        "label": "Business Acquisition,Non-Credit Purchase Discount",
        "documentation": "Business acquisition,non-credit purchase discount"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BusinessAcquisitionProFormaInformationTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessAcquisitionProFormaInformationTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Pro Forma Information",
        "label": "Business Combination, Pro Forma Information [Table Text Block]",
        "documentation": "Tabular disclosure of pro forma revenue and earnings for business combination or aggregate of series of individually immaterial business combinations."
       }
      }
     },
     "auth_ref": [
      "r1135",
      "r1146",
      "r1311",
      "r1312",
      "r1489"
     ]
    },
    "us-gaap_BusinessAcquisitionSharePrice": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessAcquisitionSharePrice",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combination, Price Per Share",
        "terseLabel": "Closing price of common shares",
        "documentation": "Per share price of saleable stock paid or offered to be paid by acquirer in business combination."
       }
      }
     },
     "auth_ref": [
      "r1176",
      "r1491",
      "r1492",
      "r1497",
      "r1498"
     ]
    },
    "civb_BusinessAcquisitionUnpaidLoansAcquired": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "BusinessAcquisitionUnpaidLoansAcquired",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Acquisition, Unpaid Loans Acquired",
        "documentation": "Business acquisition, unpaid loans acquired.",
        "terseLabel": "Unpaid loans acquired"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BusinessCombinationAcquisitionRelatedCosts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessCombinationAcquisitionRelatedCosts",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquisition-related Cost",
        "label": "Business Combination, Acquisition-Related Cost, Expense",
        "documentation": "Amount of expense for acquisition-related cost incurred to effect business combination. Includes, but is not limited to, finder's fee; advisory, legal, accounting, valuation, and other professional and consulting fees; and general administrative cost, including cost of maintaining internal acquisition department."
       }
      }
     },
     "auth_ref": [
      "r1486",
      "r1490"
     ]
    },
    "us-gaap_BusinessCombinationConsiderationTransferred1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessCombinationConsiderationTransferred1",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combination, Consideration Transferred",
        "terseLabel": "Merger agreement, aggregate deal value",
        "totalLabel": "Total",
        "verboseLabel": "Business acquisition, aggregate stock and cash consideration",
        "documentation": "Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer."
       }
      }
     },
     "auth_ref": [
      "r648",
      "r660",
      "r1135",
      "r1140"
     ]
    },
    "us-gaap_BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails": {
       "parentTag": "us-gaap_BusinessCombinationConsiderationTransferred1",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Shares issued for Farmers Savings Bank acquisition",
        "verboseLabel": "Maximum amount contingent consideration",
        "terseLabel": "Common Shares issued",
        "documentation": "Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination."
       }
      }
     },
     "auth_ref": [
      "r1135",
      "r1140",
      "r1141",
      "r1174",
      "r1175"
     ]
    },
    "us-gaap_BusinessCombinationDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessCombinationDisclosureTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitions"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquisitions",
        "label": "Business Combination [Text Block]",
        "documentation": "The entire disclosure for business combination."
       }
      }
     },
     "auth_ref": [
      "r600",
      "r601",
      "r605",
      "r614",
      "r618",
      "r619",
      "r620",
      "r621",
      "r622",
      "r623",
      "r625",
      "r626",
      "r632",
      "r635",
      "r636",
      "r642",
      "r646",
      "r647",
      "r655",
      "r659",
      "r660",
      "r661",
      "r663",
      "r665",
      "r1135",
      "r1136",
      "r1137",
      "r1138",
      "r1142",
      "r1143",
      "r1144"
     ]
    },
    "civb_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedInterestReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedInterestReceivable",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails": {
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Business combination recognized identifiable assets acquired and liabilities assumed accrued interest receivable.",
        "label": "Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Accrued Interest Receivable",
        "terseLabel": "Accrued interest receivable"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails": {
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash and due from financial institutions",
        "label": "Business Combination, Recognized Asset Acquired, Cash and Cash Equivalent",
        "documentation": "Amount of cash and cash equivalent acquired in business combination and recognized at acquisition date."
       }
      }
     },
     "auth_ref": [
      "r1494",
      "r1496"
     ]
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsMarketableSecurities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsMarketableSecurities",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails": {
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other securities",
        "label": "Business Combination, Recognized Asset Acquired, Investment in Debt and Equity Securities, Current",
        "documentation": "Amount of investment in debt and equity securities acquired in business combination and recognized at acquisition date, classified as current."
       }
      }
     },
     "auth_ref": [
      "r1494",
      "r1496"
     ]
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails": {
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other assets",
        "label": "Business Combination, Recognized Asset Acquired, Other Asset, Current",
        "documentation": "Amount of asset acquired in business combination and recognized at acquisition date, classified as other and current."
       }
      }
     },
     "auth_ref": [
      "r1494",
      "r1496"
     ]
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails": {
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet",
       "weight": -1.0,
       "order": 11.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Other liabilities",
        "terseLabel": "Other liabilities",
        "label": "Business Combination, Recognized Liability Assumed, Other Liability, Current",
        "documentation": "Amount of liability assumed in business combination and recognized at acquisition date, classified as other and current."
       }
      }
     },
     "auth_ref": [
      "r1494",
      "r1496"
     ]
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combination, Recognized Asset Acquired, Deferred Tax Asset",
        "terseLabel": "Deferred taxes",
        "negatedLabel": "Deferred taxes",
        "documentation": "Amount of deferred tax asset acquired in business combination and recognized at acquisition date."
       }
      }
     },
     "auth_ref": [
      "r1494",
      "r1496"
     ]
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails": {
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet",
       "weight": -1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combination, Recognized Liability Assumed, Deferred Tax Liability",
        "negatedLabel": "Deferred taxes",
        "documentation": "Amount of deferred tax liability assumed in business combination and recognized at acquisition date."
       }
      }
     },
     "auth_ref": [
      "r1494",
      "r1496"
     ]
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails": {
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loans, net",
        "label": "Business Combination, Recognized Asset Acquired, Financial Asset",
        "documentation": "Amount of financial asset acquired in business combination and recognized at acquisition date."
       }
      }
     },
     "auth_ref": [
      "r1135",
      "r1140",
      "r1494",
      "r1496"
     ]
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails": {
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Core deposit intangible",
        "label": "Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Finite-Lived",
        "documentation": "Amount of identifiable finite-lived intangible asset acquired in business combination and recognized at acquisition date."
       }
      }
     },
     "auth_ref": [
      "r1494",
      "r1496"
     ]
    },
    "civb_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesInterestBearingDeposits": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesInterestBearingDeposits",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails": {
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet",
       "weight": -1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Business combination recognized identifiable assets acquired and liabilities assumed liabilities interest-bearing deposits.",
        "label": "Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Liabilities Interest Bearing Deposits",
        "negatedLabel": "Interest-bearing deposits"
       }
      }
     },
     "auth_ref": []
    },
    "civb_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesNoninterestBearingDeposits": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesNoninterestBearingDeposits",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails": {
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet",
       "weight": -1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Business combination recognized identifiable assets acquired and liabilities assumed liabilities noninterest-bearing deposits.",
        "label": "Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Liabilities Noninterest Bearing Deposits",
        "negatedLabel": "Noninterest-bearing deposits"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net assets acquired",
        "terseLabel": "Net assets acquired",
        "label": "Business Combination, Recognized Asset Acquired to Liability Assumed, Excess (Less)",
        "documentation": "Amount of asset acquired in excess of (less than) liability assumed in business combination and recognized at acquisition date. Excludes goodwill."
       }
      }
     },
     "auth_ref": [
      "r1135",
      "r1140",
      "r1494",
      "r1496"
     ]
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net assets acquired:",
        "label": "Business Combination, Recognized Asset Acquired to Liability Assumed, Excess (Less) [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails": {
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Premises and equipment",
        "label": "Business Combination, Recognized Asset Acquired, Property, Plant, and Equipment",
        "totalLabel": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment, Total",
        "documentation": "Amount of property, plant, and equipment acquired in business combination and recognized at acquisition date."
       }
      }
     },
     "auth_ref": [
      "r1135",
      "r1140",
      "r1494",
      "r1496"
     ]
    },
    "civb_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedSecuritiesAvailableForSale": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedSecuritiesAvailableForSale",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Business combination recognized identifiable assets acquired and liabilities assumed securities available for sale.",
        "label": "Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Securities Available For Sale",
        "terseLabel": "Securities available for sale"
       }
      }
     },
     "auth_ref": []
    },
    "civb_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTimeDeposits": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTimeDeposits",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails": {
       "parentTag": "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet",
       "weight": 1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Business combination recognized identifiable assets acquired and liabilities assumed time deposits.",
        "label": "Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Time Deposits",
        "terseLabel": "Time deposits"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BusinessCombinationsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BusinessCombinationsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combination [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_CIVBRiskManagementIncMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "CIVBRiskManagementIncMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "CIVB risk management, Inc.",
        "label": "C I V B Risk Management Inc [Member]",
        "terseLabel": "CIVB Risk Management, Inc. [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CarryingReportedAmountFairValueDisclosureMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CarryingReportedAmountFairValueDisclosureMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Carrying Amount [Member]",
        "label": "Reported Value Measurement [Member]",
        "documentation": "Measured as reported on the statement of financial position (balance sheet)."
       }
      }
     },
     "auth_ref": [
      "r795",
      "r796",
      "r798",
      "r1058",
      "r1538"
     ]
    },
    "us-gaap_CashAndCashEquivalentsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CashAndCashEquivalentsMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash and Cash Equivalents [Member]",
        "label": "Cash and Cash Equivalents [Member]",
        "documentation": "Currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CashAndDueFromBanks": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CashAndDueFromBanks",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Cash and Due from Banks, Total",
        "terseLabel": "Cash and due from financial institutions",
        "label": "Cash and Due from Banks",
        "documentation": "For banks and other depository institutions: Includes cash on hand (currency and coin), cash items in process of collection, noninterest bearing deposits due from other financial institutions (including corporate credit unions), and noninterest bearing balances with the Federal Reserve Banks, Federal Home Loan Banks and central banks."
       }
      }
     },
     "auth_ref": [
      "r88"
     ]
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Cash and cash equivalents",
        "periodStartLabel": "Cash and cash equivalents at beginning of period",
        "periodEndLabel": "Cash and cash equivalents at end of period",
        "label": "Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation",
        "documentation": "Amount of cash and cash equivalent, and cash and cash equivalent restricted to withdrawal or usage; attributable to continuing operation. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate."
       }
      }
     },
     "auth_ref": [
      "r25",
      "r74",
      "r230"
     ]
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation",
        "terseLabel": "Net change in cash and cash equivalents",
        "totalLabel": "Increase in cash and cash equivalents",
        "documentation": "Amount of increase (decrease) in cash and cash equivalent, and cash and cash equivalent restricted to withdrawal or usage; including effect from exchange rate change and including, but not limited to, discontinued operation. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate."
       }
      }
     },
     "auth_ref": [
      "r0",
      "r74"
     ]
    },
    "us-gaap_CashFlowHedgingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CashFlowHedgingMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfInterestRateSwapDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash Flow Hedge",
        "label": "Cash Flow Hedging [Member]",
        "documentation": "Hedge of the exposure to variability in the cash flows of a recognized asset or liability, or of a forecasted transaction, that is attributable to a particular risk."
       }
      }
     },
     "auth_ref": []
    },
    "civb_CeclLoansMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "CeclLoansMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CECL Loans [Member]",
        "label": "CECL Loans [Member]",
        "documentation": "CECL loans."
       }
      }
     },
     "auth_ref": []
    },
    "civb_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretionTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretionTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion Table Text Block",
        "label": "Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion Table [Text Block]",
        "documentation": "Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion Table."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Loans Acquired and Accounted",
        "label": "Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Table Text Block]",
        "documentation": "Tabular disclosure of the reconciliation of contractual cash flows to the carrying amount relating to certain loans acquired in a transfer."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ChangeInAccountingPrincipleAccountingStandardsUpdateAdopted": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ChangeInAccountingPrincipleAccountingStandardsUpdateAdopted",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "ASU adoption",
        "label": "Change in Accounting Principle, Accounting Standards Update, Adopted [true false]",
        "documentation": "Indicates (true false) whether accounting standards update was adopted."
       }
      }
     },
     "auth_ref": [
      "r177",
      "r178",
      "r182",
      "r221",
      "r248",
      "r312",
      "r414",
      "r423",
      "r470",
      "r570",
      "r583",
      "r591",
      "r592",
      "r643",
      "r644",
      "r666",
      "r737",
      "r752",
      "r753",
      "r789",
      "r790",
      "r814",
      "r835",
      "r836",
      "r934",
      "r935"
     ]
    },
    "us-gaap_ChangeInAccountingPrincipleAccountingStandardsUpdateAdoptionDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ChangeInAccountingPrincipleAccountingStandardsUpdateAdoptionDate",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Change in Accounting Principle, Accounting Standards Update, Adoption Date",
        "terseLabel": "Change in Accounting Principle, Accounting Standards Update, Adoption Date",
        "documentation": "Date accounting standards update was adopted, in YYYY-MM-DD format."
       }
      }
     },
     "auth_ref": [
      "r177",
      "r178",
      "r179",
      "r221",
      "r312",
      "r414",
      "r423",
      "r470",
      "r471",
      "r570",
      "r571",
      "r583",
      "r591",
      "r592",
      "r643",
      "r644",
      "r645",
      "r666",
      "r667",
      "r737",
      "r738",
      "r752",
      "r753",
      "r754",
      "r757",
      "r789",
      "r790",
      "r814",
      "r835",
      "r836",
      "r934",
      "r935",
      "r1328",
      "r1361"
     ]
    },
    "us-gaap_ChangeInAccountingPrincipleAccountingStandardsUpdateEarlyAdoption": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ChangeInAccountingPrincipleAccountingStandardsUpdateEarlyAdoption",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Change in Accounting Principle, Accounting Standards Update, Early Adoption [true false]",
        "label": "Change in Accounting Principle, Accounting Standards Update, Early Adoption [true false]",
        "documentation": "Indicates (true false) whether accounting standards update was early adopted."
       }
      }
     },
     "auth_ref": [
      "r179",
      "r182",
      "r221",
      "r248",
      "r312",
      "r414",
      "r423",
      "r471",
      "r571",
      "r584",
      "r593",
      "r645",
      "r667",
      "r738",
      "r754",
      "r757",
      "r789",
      "r790",
      "r934",
      "r935"
     ]
    },
    "us-gaap_ChangeInAccountingPrincipleAccountingStandardsUpdateImmaterialEffect": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ChangeInAccountingPrincipleAccountingStandardsUpdateImmaterialEffect",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]",
        "terseLabel": "Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]",
        "documentation": "Indicates (true false) whether effect from applying amendment to accounting standards is immaterial."
       }
      }
     },
     "auth_ref": [
      "r182",
      "r249",
      "r265",
      "r363"
     ]
    },
    "ecd_ChangedPeerGroupFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ChangedPeerGroupFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Changed Peer Group, Footnote [Text Block]",
        "terseLabel": "Changed Peer Group, Footnote"
       }
      }
     },
     "auth_ref": [
      "r1266"
     ]
    },
    "ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member]",
        "terseLabel": "Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year"
       }
      }
     },
     "auth_ref": [
      "r1263"
     ]
    },
    "ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member]",
        "terseLabel": "Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested"
       }
      }
     },
     "auth_ref": [
      "r1261"
     ]
    },
    "dei_CityAreaCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "CityAreaCode",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "City Area Code",
        "label": "City Area Code",
        "documentation": "Area code of city"
       }
      }
     },
     "auth_ref": []
    },
    "civb_CivistaDirectorMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "CivistaDirectorMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Civista Director [Member]",
        "label": "Civista Director [Member]",
        "documentation": "Civista director."
       }
      }
     },
     "auth_ref": []
    },
    "civb_CivistaLeasingAndFinanceMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "CivistaLeasingAndFinanceMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureShorttermAndOtherBorrowingsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Civista Leasing And Finance [Member]",
        "documentation": "Civista leasing and finance.",
        "terseLabel": "Civista Leasing and Finance (CLF)"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_CoSelectedMeasureAmt": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "CoSelectedMeasureAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Company Selected Measure Amount",
        "terseLabel": "Company Selected Measure Amount"
       }
      }
     },
     "auth_ref": [
      "r1267"
     ]
    },
    "ecd_CoSelectedMeasureName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "CoSelectedMeasureName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Company Selected Measure Name",
        "terseLabel": "Company Selected Measure Name"
       }
      }
     },
     "auth_ref": [
      "r1267"
     ]
    },
    "us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r671"
     ]
    },
    "civb_Collateral-DependentLoansMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "Collateral-DependentLoansMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Collateral-Dependent Loans [Member]",
        "documentation": "Collateral-dependent loans.",
        "terseLabel": "Collateral-Dependent Loans [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CollateralAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CollateralAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Collateral Held",
        "label": "Collateral Held [Axis]",
        "documentation": "Information by category of collateral or no collateral, from lender's perspective."
       }
      }
     },
     "auth_ref": [
      "r233",
      "r234",
      "r1102",
      "r1103",
      "r1104",
      "r1105",
      "r1199",
      "r1200"
     ]
    },
    "us-gaap_CollateralDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CollateralDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Collateral Held",
        "label": "Collateral Held [Domain]",
        "documentation": "Category of collateral or no collateral, from lender's perspective."
       }
      }
     },
     "auth_ref": [
      "r233",
      "r234",
      "r1102",
      "r1103",
      "r1104",
      "r1105",
      "r1199",
      "r1200"
     ]
    },
    "us-gaap_CollateralPledgedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CollateralPledgedMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Collateral Pledged [Member]",
        "label": "Collateral Pledged [Member]",
        "documentation": "Pledge of specific property to serve as protection against default."
       }
      }
     },
     "auth_ref": [
      "r233",
      "r234"
     ]
    },
    "civb_CommercialAndAgricultureMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "CommercialAndAgricultureMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Commercial and Agriculture [Member]",
        "label": "Commercial And Agriculture [Member]",
        "documentation": "Portfolio segment of the company's total financing receivables related to commercial and agriculture receivables."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CommercialLoanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CommercialLoanMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Commercial Loan [Member]",
        "label": "Commercial Loan [Member]",
        "documentation": "A loan, whether secured or unsecured, to a company for purposes such as seasonal working capital needs, inventory financing, equipment purchases and acquisitions."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CommercialRealEstateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CommercialRealEstateMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Commercial Real Estate [Member]",
        "documentation": "Property that is solely used for business purposes."
       }
      }
     },
     "auth_ref": [
      "r1090",
      "r1103",
      "r1445",
      "r1447"
     ]
    },
    "civb_CommercialRealEstateNonOwnerOccupiedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "CommercialRealEstateNonOwnerOccupiedMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Commercial Real Estate Non Owner Occupied [Member]",
        "label": "Commercial Real Estate Non Owner Occupied [Member]",
        "documentation": "Portfolio segment of the company's total financing receivables related to commercial real estate non owner occupied."
       }
      }
     },
     "auth_ref": []
    },
    "civb_CommercialRealEstateOwnerOccupiedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "CommercialRealEstateOwnerOccupiedMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Commercial Real Estate Owner Occupied [Member]",
        "label": "Commercial Real Estate Owner Occupied [Member]",
        "documentation": "Portfolio segment of the company's total financing receivables related to commercial real estate owner occupied."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CommitmentsAndContingenciesDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CommitmentsAndContingenciesDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Commitments and Contingencies Disclosure [Abstract]",
        "label": "Commitments and Contingencies Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CommitmentsAndContingenciesDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CommitmentsAndContingenciesDisclosureTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRisk"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Commitments, Contingencies and Off-Balance Sheet Risk",
        "label": "Commitments and Contingencies Disclosure [Text Block]",
        "documentation": "The entire disclosure for commitments and contingencies."
       }
      }
     },
     "auth_ref": [
      "r80",
      "r425",
      "r426",
      "r1054",
      "r1434",
      "r1439"
     ]
    },
    "us-gaap_CommonStockDividendsPerShareCashPaid": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CommonStockDividendsPerShareCashPaid",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnauditedParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Common stock dividends per share",
        "label": "Common Stock, Dividends, Per Share, Cash Paid",
        "documentation": "Aggregate dividends paid during the period for each share of common stock outstanding."
       }
      }
     },
     "auth_ref": [
      "r82"
     ]
    },
    "us-gaap_CommonStockMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CommonStockMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Common Shares [Member]",
        "label": "Common Stock [Member]",
        "documentation": "Stock that is subordinate to all other stock of the issuer."
       }
      }
     },
     "auth_ref": [
      "r1207",
      "r1208",
      "r1209",
      "r1211",
      "r1212",
      "r1213",
      "r1216",
      "r1356",
      "r1357",
      "r1362",
      "r1516",
      "r1575",
      "r1582"
     ]
    },
    "us-gaap_CommonStockNoParValue": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CommonStockNoParValue",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Common stock, no par value",
        "label": "Common Stock, No Par Value",
        "documentation": "Face amount per share of no-par value common stock."
       }
      }
     },
     "auth_ref": [
      "r55"
     ]
    },
    "us-gaap_CommonStockSharesAuthorized": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CommonStockSharesAuthorized",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Common shares, shares authorized",
        "label": "Common Stock, Shares Authorized",
        "documentation": "The maximum number of common shares permitted to be issued by an entity's charter and bylaws."
       }
      }
     },
     "auth_ref": [
      "r55",
      "r977"
     ]
    },
    "us-gaap_CommonStockSharesIssued": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CommonStockSharesIssued",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Common stock, shares issued",
        "label": "Common Stock, Shares, Issued",
        "documentation": "Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury."
       }
      }
     },
     "auth_ref": [
      "r55"
     ]
    },
    "us-gaap_CommonStockValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CommonStockValue",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock, Value, Issued",
        "verboseLabel": "Common stock",
        "terseLabel": "Common shares, no par value, 40,000,000 shares authorized, 24,658,922 shares issued at March 31,2026 and 24,607,544 shares issued at December 31, 2025, including Treasury shares",
        "documentation": "Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity."
       }
      }
     },
     "auth_ref": [
      "r55",
      "r475",
      "r480",
      "r914",
      "r1197"
     ]
    },
    "us-gaap_CommonStockValueOutstanding": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CommonStockValueOutstanding",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock, Value, Outstanding",
        "terseLabel": "Outstanding equity value subject to potential adjustment",
        "documentation": "Value of common shares held by shareholders. Excludes common shares repurchased and held as treasury shares."
       }
      }
     },
     "auth_ref": [
      "r55",
      "r977"
     ]
    },
    "us-gaap_Communication": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "Communication",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0,
       "order": 16.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Communication",
        "documentation": "The amount of expense incurred in the period for communication, which is the exchange of information by several methods."
       }
      }
     },
     "auth_ref": [
      "r69"
     ]
    },
    "ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "CompActuallyPaidVsCoSelectedMeasureTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Compensation Actually Paid vs. Company Selected Measure [Text Block]",
        "terseLabel": "Compensation Actually Paid vs. Company Selected Measure"
       }
      }
     },
     "auth_ref": [
      "r1272"
     ]
    },
    "ecd_CompActuallyPaidVsNetIncomeTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "CompActuallyPaidVsNetIncomeTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Compensation Actually Paid vs. Net Income [Text Block]",
        "terseLabel": "Compensation Actually Paid vs. Net Income"
       }
      }
     },
     "auth_ref": [
      "r1271"
     ]
    },
    "ecd_CompActuallyPaidVsOtherMeasureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "CompActuallyPaidVsOtherMeasureTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Compensation Actually Paid vs. Other Measure [Text Block]",
        "terseLabel": "Compensation Actually Paid vs. Other Measure"
       }
      }
     },
     "auth_ref": [
      "r1273"
     ]
    },
    "ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "CompActuallyPaidVsTotalShareholderRtnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Compensation Actually Paid vs. Total Shareholder Return [Text Block]",
        "terseLabel": "Compensation Actually Paid vs. Total Shareholder Return"
       }
      }
     },
     "auth_ref": [
      "r1270"
     ]
    },
    "us-gaap_CompensationAndRetirementDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CompensationAndRetirementDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Retirement Benefits [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ComprehensiveIncomeNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ComprehensiveIncomeNetOfTax",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Comprehensive income",
        "label": "Comprehensive Income (Loss), Net of Tax, Attributable to Parent",
        "terseLabel": "Comprehensive income (loss)",
        "documentation": "Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners."
       }
      }
     },
     "auth_ref": [
      "r20",
      "r207",
      "r209",
      "r214",
      "r894",
      "r923",
      "r924"
     ]
    },
    "us-gaap_ComprehensiveIncomeNoteTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ComprehensiveIncomeNoteTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLoss"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accumulated Other Comprehensive Income (Loss)",
        "label": "Comprehensive Income (Loss) Note [Text Block]",
        "documentation": "The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income."
       }
      }
     },
     "auth_ref": [
      "r62",
      "r213",
      "r893",
      "r921"
     ]
    },
    "civb_ComunibancCorpAndVisionFinancialGroupIncMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ComunibancCorpAndVisionFinancialGroupIncMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Comunibanc Corp and Vision Financial Group Inc [Member]",
        "label": "Comunibanc Corp and Vision Financial Group Inc [Member]",
        "documentation": "Comunibanc Corp and Vision Financial Group Inc."
       }
      }
     },
     "auth_ref": []
    },
    "civb_ComunibancCorpMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ComunibancCorpMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Comunibanc Corp.",
        "terseLabel": "Comunibanc Corp [Member]",
        "label": "Comunibanc Corp [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_ConcentrationRiskCreditRiskFinancialInstrumentsOffBalanceSheetRiskAssetAtFixedRate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ConcentrationRiskCreditRiskFinancialInstrumentsOffBalanceSheetRiskAssetAtFixedRate",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskContractualAmountsOfFinancialInstrumentsWithOffBalanceSheetRiskDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fixed Rate",
        "label": "Concentration Risk Credit Risk Financial Instruments Off Balance Sheet Risk Asset At Fixed Rate",
        "documentation": "Concentration risk credit risk financial instruments off balance sheet risk asset at fixed rate."
       }
      }
     },
     "auth_ref": []
    },
    "civb_ConcentrationRiskCreditRiskFinancialInstrumentsOffBalanceSheetRiskAssetAtVariableRate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ConcentrationRiskCreditRiskFinancialInstrumentsOffBalanceSheetRiskAssetAtVariableRate",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskContractualAmountsOfFinancialInstrumentsWithOffBalanceSheetRiskDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Variable Rate",
        "label": "Concentration Risk Credit Risk Financial Instruments Off Balance Sheet Risk Asset At Variable Rate",
        "documentation": "Concentration risk credit risk financial instruments off balance sheet risk asset at variable rate."
       }
      }
     },
     "auth_ref": []
    },
    "civb_ConsultingAndOtherProfessionalFeesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ConsultingAndOtherProfessionalFeesMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Consulting and other professional fees,",
        "label": "Consulting And Other Professional Fees [Member]",
        "terseLabel": "Consulting and Other Professional Fees [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_ConsumerAndOtherMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ConsumerAndOtherMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Consumer and Other [Member]",
        "label": "Consumer And Other [Member]",
        "documentation": "Portfolio segment of the company's total financing receivables related to consumer and other consumer receivables."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ConsumerLoanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ConsumerLoanMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Consumer Loan [Member]",
        "label": "Consumer Loan [Member]",
        "documentation": "Loan or extension of credit for personal, family, or household use excluding real estate."
       }
      }
     },
     "auth_ref": [
      "r1112"
     ]
    },
    "civb_CoreDepositIntangiblesAssetsGrossMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "CoreDepositIntangiblesAssetsGrossMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfAcquiredIntangibleAssetsOtherThanGoodwillDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Core Deposit Intangibles Assets Gross [Member]",
        "documentation": "Core deposit intangibles assets gross.",
        "terseLabel": "Core deposit intangibles [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CoreDepositsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CoreDepositsMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfAcquiredIntangibleAssetsOtherThanGoodwillDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Core Deposits [Member]",
        "terseLabel": "Core deposit intangibles [Member]",
        "verboseLabel": "Total core deposit intangibles assets [Member]",
        "documentation": "Entity's long-term relationships with depositors, commonly known as core deposit intangibles, which are separate from the financial instruments themselves."
       }
      }
     },
     "auth_ref": [
      "r42",
      "r1422",
      "r1424",
      "r1425",
      "r1426",
      "r1427",
      "r1428",
      "r1431",
      "r1432"
     ]
    },
    "srt_CounterpartyNameAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "CounterpartyNameAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfGrossNotionalAmountDerivativesDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Counterparty Name",
        "label": "Counterparty Name [Axis]"
       }
      }
     },
     "auth_ref": [
      "r233",
      "r242",
      "r243",
      "r447",
      "r482",
      "r843",
      "r864",
      "r909",
      "r1062",
      "r1064",
      "r1065",
      "r1331",
      "r1332",
      "r1333",
      "r1334",
      "r1335",
      "r1336",
      "r1337",
      "r1338",
      "r1339",
      "r1510",
      "r1511",
      "r1512",
      "r1513"
     ]
    },
    "civb_CounterpartyPositionsWithFinancialInstitutionsInALiabilityPositionNotionalAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "CounterpartyPositionsWithFinancialInstitutionsInALiabilityPositionNotionalAmount",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Counterparty Positions With Financial Institutions In A Liability Position Notional Amount",
        "label": "Counterparty Positions With Financial Institutions In A Liability Position Notional Amount",
        "documentation": "Counterparty positions with financial institutions in a liability position notional amount."
       }
      }
     },
     "auth_ref": []
    },
    "civb_CounterpartyPositionsWithFinancialInstitutionsInAnAssetPositionNotionalAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "CounterpartyPositionsWithFinancialInstitutionsInAnAssetPositionNotionalAmount",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Counterparty Positions With Financial Institutions In An Asset Position Notional Amount",
        "label": "Counterparty Positions With Financial Institutions In An Asset Position Notional Amount",
        "documentation": "Counterparty positions with financial institutions in an asset position notional amount."
       }
      }
     },
     "auth_ref": []
    },
    "dei_CoverAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "CoverAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Cover [Abstract]",
        "documentation": "Cover page."
       }
      }
     },
     "auth_ref": []
    },
    "civb_CreditCommitmentsMaturitiesPeriod": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "CreditCommitmentsMaturitiesPeriod",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maximum time period of maturities",
        "label": "Credit Commitments Maturities Period",
        "documentation": "Maximum credit commitments maturities period description."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CreditFacilityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CreditFacilityAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskContractualAmountsOfFinancialInstrumentsWithOffBalanceSheetRiskDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Credit Facility",
        "label": "Credit Facility [Axis]",
        "documentation": "Information by type of credit facility. Credit facilities provide capital to borrowers without the need to structure a loan for each borrowing."
       }
      }
     },
     "auth_ref": [
      "r432",
      "r1440"
     ]
    },
    "us-gaap_CreditFacilityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CreditFacilityDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskContractualAmountsOfFinancialInstrumentsWithOffBalanceSheetRiskDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Credit Facility",
        "label": "Credit Facility [Domain]",
        "documentation": "Type of credit facility. Credit facilities provide capital to borrowers without the need to structure a loan for each borrowing."
       }
      }
     },
     "auth_ref": [
      "r432",
      "r1440"
     ]
    },
    "us-gaap_CreditLossStatusAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CreditLossStatusAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAllowanceForCreditLossesOnOffbalanceSheetCreditExposuresDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Credit Loss Status",
        "label": "Credit Loss Status [Axis]",
        "documentation": "Information by credit loss status of financial asset."
       }
      }
     },
     "auth_ref": [
      "r1415"
     ]
    },
    "us-gaap_CreditLossStatusDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CreditLossStatusDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAllowanceForCreditLossesOnOffbalanceSheetCreditExposuresDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Credit Loss Status",
        "label": "Credit Loss Status [Domain]",
        "documentation": "Credit loss status of financial asset."
       }
      }
     },
     "auth_ref": [
      "r1415"
     ]
    },
    "srt_CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cumulative Effect, Period of Adoption, Adjusted Balance [Member]",
        "label": "Cumulative Effect, Period of Adoption, Adjusted Balance [Member]"
       }
      }
     },
     "auth_ref": [
      "r1327",
      "r1359",
      "r1361",
      "r1398",
      "r1399",
      "r1433",
      "r1478",
      "r1479",
      "r1484",
      "r1485",
      "r1515",
      "r1516",
      "r1517",
      "r1548"
     ]
    },
    "srt_CumulativeEffectPeriodOfAdoptionAdjustmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "CumulativeEffectPeriodOfAdoptionAdjustmentMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAllowanceForCreditLossesOnOffbalanceSheetCreditExposuresDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cumulative Effect, Period of Adoption, Adjustment [Member]",
        "label": "Adjustment [Member]",
        "verboseLabel": "CECL Adoption Adjustments [Member]"
       }
      }
     },
     "auth_ref": [
      "r174",
      "r247",
      "r257",
      "r266",
      "r362",
      "r369",
      "r415",
      "r581",
      "r582",
      "r594",
      "r596",
      "r739",
      "r741",
      "r742",
      "r744",
      "r745",
      "r746",
      "r755",
      "r758",
      "r760",
      "r761",
      "r838"
     ]
    },
    "srt_CumulativeEffectPeriodOfAdoptionAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "CumulativeEffectPeriodOfAdoptionAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAllowanceForCreditLossesOnOffbalanceSheetCreditExposuresDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cumulative Effect, Period of Adoption [Axis]",
        "terseLabel": "Cumulative Effect, Period of Adoption"
       }
      }
     },
     "auth_ref": [
      "r174",
      "r247",
      "r257",
      "r266",
      "r362",
      "r369",
      "r415",
      "r581",
      "r582",
      "r594",
      "r596",
      "r739",
      "r741",
      "r742",
      "r744",
      "r745",
      "r746",
      "r755",
      "r758",
      "r760",
      "r761",
      "r838"
     ]
    },
    "srt_CumulativeEffectPeriodOfAdoptionDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "CumulativeEffectPeriodOfAdoptionDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAllowanceForCreditLossesOnOffbalanceSheetCreditExposuresDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cumulative Effect, Period of Adoption [Domain]",
        "terseLabel": "Cumulative Effect, Period of Adoption"
       }
      }
     },
     "auth_ref": [
      "r174",
      "r247",
      "r257",
      "r266",
      "r362",
      "r369",
      "r415",
      "r581",
      "r582",
      "r594",
      "r596",
      "r739",
      "r741",
      "r742",
      "r744",
      "r745",
      "r746",
      "r755",
      "r758",
      "r760",
      "r761",
      "r838"
     ]
    },
    "dei_CurrentFiscalYearEndDate": {
     "xbrltype": "gMonthDayItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "CurrentFiscalYearEndDate",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current Fiscal Year End Date",
        "label": "Current Fiscal Year End Date",
        "documentation": "End date of current fiscal year in the format --MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "civb_CustomersMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "CustomersMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfGrossNotionalAmountDerivativesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Customers [Member]",
        "documentation": "Customers.",
        "terseLabel": "Customers [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_DataProcessingCostMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "DataProcessingCostMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Data processing cost.",
        "label": "Data Processing Cost [Member]",
        "terseLabel": "Data Processing Cost [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DebtDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DebtDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtDisclosureTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowings"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Short-Term and Other Borrowings",
        "label": "Debt Disclosure [Text Block]",
        "documentation": "The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants."
       }
      }
     },
     "auth_ref": [
      "r81",
      "r233",
      "r235",
      "r417",
      "r418",
      "r419",
      "r420",
      "r421",
      "r431",
      "r432",
      "r443",
      "r449",
      "r450",
      "r451",
      "r452",
      "r453",
      "r454",
      "r459",
      "r466",
      "r467",
      "r469",
      "r735",
      "r813"
     ]
    },
    "us-gaap_DebtInstrumentAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtInstrumentAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureShorttermAndOtherBorrowingsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Instrument [Axis]",
        "terseLabel": "Debt Instrument",
        "documentation": "Information by type of debt instrument, including, but not limited to, draws against credit facilities."
       }
      }
     },
     "auth_ref": [
      "r17",
      "r47",
      "r48",
      "r94",
      "r96",
      "r444",
      "r445",
      "r446",
      "r447",
      "r448",
      "r450",
      "r455",
      "r456",
      "r457",
      "r458",
      "r460",
      "r461",
      "r462",
      "r463",
      "r464",
      "r465",
      "r1116",
      "r1117",
      "r1118",
      "r1119",
      "r1120",
      "r1195",
      "r1350",
      "r1351",
      "r1352",
      "r1355",
      "r1435",
      "r1436",
      "r1437",
      "r1543",
      "r1544",
      "r1563"
     ]
    },
    "us-gaap_DebtInstrumentNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtInstrumentNameDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureShorttermAndOtherBorrowingsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Instrument, Name [Domain]",
        "terseLabel": "Debt Instrument, Name",
        "documentation": "The name for the particular debt instrument or borrowing that distinguishes it from other debt instruments or borrowings, including draws against credit facilities."
       }
      }
     },
     "auth_ref": [
      "r17",
      "r444",
      "r445",
      "r446",
      "r447",
      "r448",
      "r450",
      "r455",
      "r456",
      "r457",
      "r458",
      "r460",
      "r461",
      "r462",
      "r463",
      "r464",
      "r465",
      "r1116",
      "r1117",
      "r1118",
      "r1119",
      "r1120",
      "r1195",
      "r1350",
      "r1351",
      "r1352",
      "r1355",
      "r1435",
      "r1436",
      "r1437",
      "r1543",
      "r1544",
      "r1563"
     ]
    },
    "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail": {
       "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPosition",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "More than 12 months, Fair Value",
        "label": "Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer",
        "documentation": "Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset."
       }
      }
     },
     "auth_ref": [
      "r147",
      "r396",
      "r1114"
     ]
    },
    "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail": {
       "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "More than 12 months, Unrealized Loss",
        "label": "Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss",
        "documentation": "Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without allowance for credit loss. Includes beneficial interest in securitized financial asset."
       }
      }
     },
     "auth_ref": [
      "r147",
      "r396"
     ]
    },
    "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail": {
       "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPosition",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "12 Months or less, Fair Value",
        "label": "Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months",
        "documentation": "Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset."
       }
      }
     },
     "auth_ref": [
      "r147",
      "r396",
      "r1114"
     ]
    },
    "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail": {
       "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "12 Months or less, Unrealized Loss",
        "label": "Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss",
        "documentation": "Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset."
       }
      }
     },
     "auth_ref": [
      "r147",
      "r396"
     ]
    },
    "us-gaap_DebtSecuritiesAvailableForSaleRealizedGain": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtSecuritiesAvailableForSaleRealizedGain",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gross realized gains",
        "label": "Debt Securities, Available-for-Sale, Realized Gain",
        "documentation": "Amount of realized gain on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)."
       }
      }
     },
     "auth_ref": [
      "r358"
     ]
    },
    "us-gaap_DebtSecuritiesAvailableForSaleRealizedLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtSecuritiesAvailableForSaleRealizedLoss",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gross realized losses",
        "label": "Debt Securities, Available-for-Sale, Realized Loss",
        "documentation": "Amount of realized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)."
       }
      }
     },
     "auth_ref": [
      "r358"
     ]
    },
    "us-gaap_DebtSecuritiesAvailableForSaleRestricted": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtSecuritiesAvailableForSaleRestricted",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Carrying value of pledged securities",
        "label": "Debt Securities, Available-for-Sale, Restricted",
        "documentation": "Amount of restricted investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)."
       }
      }
     },
     "auth_ref": [
      "r861",
      "r1052",
      "r1053"
     ]
    },
    "us-gaap_DebtSecuritiesAvailableForSaleTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtSecuritiesAvailableForSaleTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAvailableForSaleSecuritiesDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Securities, Available-for-Sale [Table]",
        "documentation": "Disclosure of information about investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)."
       }
      }
     },
     "auth_ref": [
      "r328",
      "r329",
      "r330",
      "r331",
      "r332",
      "r333",
      "r334",
      "r335",
      "r336",
      "r337",
      "r338",
      "r339"
     ]
    },
    "us-gaap_DebtSecuritiesAvailableForSaleTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtSecuritiesAvailableForSaleTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Available for Sale Securities",
        "label": "Debt Securities, Available-for-Sale [Table Text Block]",
        "documentation": "Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)."
       }
      }
     },
     "auth_ref": [
      "r1379",
      "r1380",
      "r1381",
      "r1382",
      "r1383",
      "r1384",
      "r1385",
      "r1386",
      "r1387",
      "r1388",
      "r1389",
      "r1392"
     ]
    },
    "us-gaap_DebtSecuritiesAvailableForSaleTerm": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtSecuritiesAvailableForSaleTerm",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Securities, Available-for-Sale, Term",
        "terseLabel": "Available for sale term",
        "documentation": "Period between issuance and maturity of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": [
      "r1521",
      "r1522",
      "r1523"
     ]
    },
    "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPosition": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtSecuritiesAvailableForSaleUnrealizedLossPosition",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total Fair Value",
        "label": "Debt Securities, Available-for-Sale, Unrealized Loss Position",
        "terseLabel": "Estimated fair values of debt securities",
        "documentation": "Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position without allowance for credit loss."
       }
      }
     },
     "auth_ref": [
      "r144",
      "r393",
      "r1114"
     ]
    },
    "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss, Total",
        "negatedTotalLabel": "Total Unrealized Loss",
        "label": "Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss",
        "terseLabel": "Unrealized losses of debt securities",
        "documentation": "Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset."
       }
      }
     },
     "auth_ref": [
      "r145",
      "r394"
     ]
    },
    "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gross Unrealized Losses and Fair Value, Aggregated by Investment Category",
        "label": "Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value [Table Text Block]",
        "documentation": "Tabular disclosure of fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset."
       }
      }
     },
     "auth_ref": [
      "r143",
      "r1114",
      "r1416"
     ]
    },
    "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions": {
     "xbrltype": "integerItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of securities in portfolio with unrealized losses",
        "label": "Debt Securities, Available-for-Sale, Unrealized Loss Position, Number of Positions",
        "documentation": "Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset."
       }
      }
     },
     "auth_ref": [
      "r146",
      "r395"
     ]
    },
    "us-gaap_DeferredIncomeTaxAssetsNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DeferredIncomeTaxAssetsNet",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 15.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred taxes",
        "label": "Deferred Income Tax Assets, Net",
        "documentation": "Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting."
       }
      }
     },
     "auth_ref": [
      "r577",
      "r578"
     ]
    },
    "us-gaap_DefinedBenefitPlanContributionsByEmployer": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DefinedBenefitPlanContributionsByEmployer",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosurePensionInformationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Employer contributions",
        "label": "Defined Benefit Plan, Plan Assets, Contributions by Employer",
        "documentation": "Amount of contribution received by defined benefit plan from employer which increases plan assets."
       }
      }
     },
     "auth_ref": [
      "r501",
      "r504",
      "r520",
      "r521",
      "r529",
      "r1123",
      "r1124",
      "r1125",
      "r1126",
      "r1127",
      "r1128"
     ]
    },
    "us-gaap_DefinedBenefitPlanExpectedFutureEmployerContributionsRemainderOfFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DefinedBenefitPlanExpectedFutureEmployerContributionsRemainderOfFiscalYear",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosurePensionInformationAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Expected future employer contributions",
        "label": "Defined Benefit Plan, Expected Future Employer Contributions, Remainder of Fiscal Year",
        "documentation": "Amount of contribution expected to be received by defined benefit plan from employer in remainder of current fiscal year. Excludes contribution previously paid by employer in current fiscal year."
       }
      }
     },
     "auth_ref": [
      "r529",
      "r1128"
     ]
    },
    "us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DefinedBenefitPlanExpectedReturnOnPlanAssets",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosurePensionInformationComponentsOfNetPeriodicPensionCostDetail": {
       "parentTag": "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosurePensionInformationComponentsOfNetPeriodicPensionCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Expected return on plan assets",
        "label": "Defined Benefit Plan, Expected Return (Loss) on Plan Assets",
        "documentation": "Amount of expected return (loss) recognized in net periodic benefit (cost) credit, calculated based on expected long-term rate of return and market-related value of plan assets of defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r498",
      "r513",
      "r528",
      "r1127",
      "r1128"
     ]
    },
    "us-gaap_DefinedBenefitPlanInterestCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DefinedBenefitPlanInterestCost",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosurePensionInformationComponentsOfNetPeriodicPensionCostDetail": {
       "parentTag": "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosurePensionInformationComponentsOfNetPeriodicPensionCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest cost",
        "label": "Defined Benefit Plan, Interest Cost",
        "documentation": "Amount of cost recognized for passage of time related to defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r498",
      "r500",
      "r512",
      "r527",
      "r1127",
      "r1128"
     ]
    },
    "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DefinedBenefitPlanNetPeriodicBenefitCost",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosurePensionInformationComponentsOfNetPeriodicPensionCostDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosurePensionInformationComponentsOfNetPeriodicPensionCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Net Periodic Benefit Cost (Credit)",
        "totalLabel": "Net periodic pension benefit",
        "documentation": "Amount of net periodic benefit cost (credit) for defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r510",
      "r524",
      "r525",
      "r1127",
      "r1128"
     ]
    },
    "us-gaap_DefinedBenefitPlanOtherCosts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DefinedBenefitPlanOtherCosts",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosurePensionInformationComponentsOfNetPeriodicPensionCostDetail": {
       "parentTag": "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosurePensionInformationComponentsOfNetPeriodicPensionCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other components",
        "label": "Defined Benefit Plan, Other Cost (Credit)",
        "documentation": "Amount of defined benefit plan cost (credit), classified as other."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DefinedBenefitPlanServiceCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DefinedBenefitPlanServiceCost",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosurePensionInformationComponentsOfNetPeriodicPensionCostDetail": {
       "parentTag": "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosurePensionInformationComponentsOfNetPeriodicPensionCostDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Service cost",
        "label": "Defined Benefit Plan, Service Cost",
        "documentation": "Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r499",
      "r511",
      "r526",
      "r1127",
      "r1128"
     ]
    },
    "us-gaap_Deposits": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "Deposits",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total deposits",
        "label": "Deposits",
        "terseLabel": "Total deposits",
        "verboseLabel": "Total deposits",
        "documentation": "The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others."
       }
      }
     },
     "auth_ref": [
      "r91"
     ]
    },
    "us-gaap_DepositsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DepositsAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deposits",
        "label": "Deposits [Abstract]",
        "verboseLabel": "Deposits"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail": {
       "parentTag": "us-gaap_DerivativeAssets",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative Asset, Gross Asset Including Not Subject to Master Netting Arrangement",
        "totalLabel": "Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement, Total",
        "terseLabel": "Fair Value of total before netting adjustments",
        "documentation": "Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and elected not to be offset."
       }
      }
     },
     "auth_ref": [
      "r196",
      "r734",
      "r1034",
      "r1035",
      "r1061",
      "r1065",
      "r1179"
     ]
    },
    "us-gaap_DerivativeAssetFairValueGrossLiability": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DerivativeAssetFairValueGrossLiability",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Swap liability",
        "label": "Derivative Asset, Subject to Master Netting Arrangement, Liability Offset",
        "documentation": "Fair value of liability associated with financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset."
       }
      }
     },
     "auth_ref": [
      "r197",
      "r734",
      "r1034",
      "r1035"
     ]
    },
    "us-gaap_DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail": {
       "parentTag": "us-gaap_DerivativeAssets",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative Asset, Subject to Master Netting Arrangement, Gross Liability and Collateral, Obligation to Return Cash, Offset",
        "totalLabel": "Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset, Total",
        "negatedLabel": "Fair Value of Netting adjustments - cash collateral posted by counterparties",
        "documentation": "Fair value of liability associated with financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, and obligation to return cash collateral under master netting arrangements."
       }
      }
     },
     "auth_ref": [
      "r197",
      "r734",
      "r1061",
      "r1063",
      "r1064",
      "r1065"
     ]
    },
    "us-gaap_DerivativeAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DerivativeAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 14.0
      },
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Swap assets",
        "label": "Derivative Asset",
        "totalLabel": "Total Swap assets",
        "documentation": "Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset."
       }
      }
     },
     "auth_ref": [
      "r198",
      "r199",
      "r734",
      "r764",
      "r765",
      "r779",
      "r793",
      "r795",
      "r796",
      "r957",
      "r958",
      "r959",
      "r961",
      "r962",
      "r963",
      "r964",
      "r965",
      "r967",
      "r968",
      "r983",
      "r984",
      "r1028",
      "r1031",
      "r1033",
      "r1034",
      "r1037",
      "r1038",
      "r1058",
      "r1061",
      "r1063",
      "r1064",
      "r1065",
      "r1183",
      "r1187",
      "r1194",
      "r1209",
      "r1521",
      "r1522",
      "r1523",
      "r1576"
     ]
    },
    "us-gaap_DerivativeAverageFixedInterestRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DerivativeAverageFixedInterestRate",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfInterestRateSwapDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average fixed pay rates",
        "label": "Derivative, Average Fixed Interest Rate",
        "documentation": "Average fixed interest rate related to the group of interest rate derivatives."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DerivativeAverageRemainingMaturity1": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DerivativeAverageRemainingMaturity1",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfInterestRateSwapDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative, Average Remaining Maturity",
        "terseLabel": "Weighted average remaining maturity (in years)",
        "documentation": "Average remaining period until maturity of the derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DerivativeAverageVariableInterestRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DerivativeAverageVariableInterestRate",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfInterestRateSwapDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average variable SOFR receive rates",
        "label": "Derivative, Average Variable Interest Rate",
        "documentation": "Average variable interest rate related to the group of interest rate derivatives."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DerivativeContractTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DerivativeContractTypeDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfInterestRateSwapDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Derivative Contract",
        "label": "Derivative Contract [Domain]",
        "documentation": "Financial instrument or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset."
       }
      }
     },
     "auth_ref": [
      "r217",
      "r688",
      "r689",
      "r690",
      "r691",
      "r692",
      "r693",
      "r694",
      "r695",
      "r696",
      "r697",
      "r698",
      "r699",
      "r700",
      "r701",
      "r702",
      "r703",
      "r704",
      "r705",
      "r706",
      "r707",
      "r708",
      "r709",
      "r710",
      "r711",
      "r965",
      "r968",
      "r982",
      "r983",
      "r984",
      "r986",
      "r987",
      "r988",
      "r989",
      "r991",
      "r992",
      "r993",
      "r994",
      "r1004",
      "r1005",
      "r1006",
      "r1007",
      "r1010",
      "r1011",
      "r1012",
      "r1013",
      "r1028",
      "r1029",
      "r1033",
      "r1037",
      "r1061",
      "r1062",
      "r1065",
      "r1178",
      "r1179",
      "r1207",
      "r1209",
      "r1331",
      "r1332",
      "r1333",
      "r1334",
      "r1335",
      "r1336",
      "r1337",
      "r1338",
      "r1339",
      "r1510",
      "r1511",
      "r1512",
      "r1513",
      "r1524",
      "r1525",
      "r1526",
      "r1527",
      "r1528",
      "r1529",
      "r1531",
      "r1532"
     ]
    },
    "us-gaap_DerivativeFairValueOfDerivativeAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DerivativeFairValueOfDerivativeAsset",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Swap asset",
        "label": "Derivative Asset, Subject to Master Netting Arrangement, before Offset",
        "verboseLabel": "Amount of netting arrangement",
        "documentation": "Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement."
       }
      }
     },
     "auth_ref": [
      "r15",
      "r196",
      "r734",
      "r1061",
      "r1063",
      "r1064",
      "r1065"
     ]
    },
    "us-gaap_DerivativeInstrumentRiskAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DerivativeInstrumentRiskAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfInterestRateSwapDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Derivative Instrument",
        "label": "Derivative Instrument [Axis]",
        "documentation": "Information by type of derivative contract."
       }
      }
     },
     "auth_ref": [
      "r217",
      "r688",
      "r689",
      "r690",
      "r691",
      "r692",
      "r693",
      "r694",
      "r695",
      "r696",
      "r697",
      "r698",
      "r699",
      "r700",
      "r701",
      "r702",
      "r703",
      "r704",
      "r705",
      "r706",
      "r707",
      "r708",
      "r709",
      "r710",
      "r711",
      "r965",
      "r968",
      "r982",
      "r983",
      "r984",
      "r986",
      "r987",
      "r988",
      "r989",
      "r991",
      "r992",
      "r993",
      "r994",
      "r1004",
      "r1005",
      "r1006",
      "r1007",
      "r1010",
      "r1011",
      "r1012",
      "r1013",
      "r1028",
      "r1029",
      "r1033",
      "r1037",
      "r1061",
      "r1062",
      "r1065",
      "r1178",
      "r1179",
      "r1207",
      "r1209",
      "r1331",
      "r1332",
      "r1333",
      "r1334",
      "r1335",
      "r1336",
      "r1337",
      "r1338",
      "r1339",
      "r1510",
      "r1511",
      "r1512",
      "r1513",
      "r1524",
      "r1525",
      "r1526",
      "r1527",
      "r1528",
      "r1529",
      "r1531",
      "r1532"
     ]
    },
    "us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative Instruments and Hedging Activities Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivatives"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Derivatives",
        "label": "Derivative Instruments and Hedging Activities Disclosure [Text Block]",
        "documentation": "The entire disclosure for derivative instruments and hedging activities including, but not limited to, risk management strategies, non-hedging derivative instruments, assets, liabilities, revenue and expenses, and methodologies and assumptions used in determining the amounts."
       }
      }
     },
     "auth_ref": [
      "r677",
      "r678",
      "r679",
      "r680",
      "r681",
      "r682",
      "r683",
      "r684",
      "r685",
      "r686",
      "r687",
      "r721",
      "r722",
      "r723",
      "r724",
      "r725",
      "r726",
      "r727",
      "r728",
      "r729",
      "r730",
      "r731",
      "r732",
      "r733",
      "r736",
      "r751",
      "r1178",
      "r1179",
      "r1180",
      "r1181",
      "r1182"
     ]
    },
    "us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DerivativeInstrumentsGainLossByHedgingRelationshipAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfInterestRateSwapDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Hedging Relationship [Axis]",
        "terseLabel": "Hedging Relationship",
        "documentation": "Information by type of hedging relationship."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DerivativeInstrumentsInHedgesAtFairValueNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DerivativeInstrumentsInHedgesAtFairValueNet",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfInterestRateSwapDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative Instruments in Hedges, at Fair Value, Net",
        "totalLabel": "Derivative Instruments in Hedges, at Fair Value, Net, Total",
        "terseLabel": "Fair value",
        "documentation": "Aggregate net fair value of all derivative instruments designated as hedging instruments. Includes instruments designated as cash flow hedges, fair value hedges, and hedges of net investments in foreign operations."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DerivativeLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DerivativeLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 7.0
      },
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Swap liabilities",
        "label": "Derivative Liability",
        "totalLabel": "Total Swap liabilities",
        "documentation": "Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset."
       }
      }
     },
     "auth_ref": [
      "r198",
      "r199",
      "r734",
      "r764",
      "r765",
      "r779",
      "r793",
      "r795",
      "r796",
      "r957",
      "r958",
      "r959",
      "r961",
      "r963",
      "r964",
      "r965",
      "r967",
      "r968",
      "r991",
      "r993",
      "r994",
      "r1029",
      "r1030",
      "r1031",
      "r1033",
      "r1034",
      "r1037",
      "r1038",
      "r1061",
      "r1063",
      "r1064",
      "r1065",
      "r1521",
      "r1522",
      "r1523",
      "r1576"
     ]
    },
    "us-gaap_DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Fair Value of Netting adjustments - cash collateral posted to counterparties",
        "label": "Derivative Liability, Subject to Master Netting Arrangement, Gross Asset and Collateral, Right to Reclaim Cash, Offset",
        "totalLabel": "Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset, Total",
        "documentation": "Fair value of asset associated with financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, and right to receive cash collateral under master netting arrangements."
       }
      }
     },
     "auth_ref": [
      "r197",
      "r734",
      "r1061",
      "r1065"
     ]
    },
    "us-gaap_DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail": {
       "parentTag": "us-gaap_DerivativeLiabilities",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value of total before netting adjustments",
        "label": "Derivative Liability, Gross Liability Including Not Subject to Master Netting Arrangement",
        "totalLabel": "Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement, Total",
        "documentation": "Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and elected not to be offset."
       }
      }
     },
     "auth_ref": [
      "r196",
      "r734",
      "r1034",
      "r1035",
      "r1061",
      "r1065",
      "r1179"
     ]
    },
    "us-gaap_DerivativeNotionalAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DerivativeNotionalAmount",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfGrossNotionalAmountDerivativesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfInterestRateSwapDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative, Notional Amount",
        "terseLabel": "Notional amount",
        "verboseLabel": "Notional amount",
        "documentation": "Nominal or face amount used to calculate payment on derivative."
       }
      }
     },
     "auth_ref": [
      "r1178",
      "r1501",
      "r1502"
     ]
    },
    "us-gaap_DerivativesFairValueLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DerivativesFairValueLineItems",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfGrossNotionalAmountDerivativesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfInterestRateSwapDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Derivatives Fair Value [Line Items]",
        "label": "Derivatives, Fair Value [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r688",
      "r691",
      "r692",
      "r693",
      "r694",
      "r1179"
     ]
    },
    "us-gaap_DesignatedAsHedgingInstrumentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DesignatedAsHedgingInstrumentMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfInterestRateSwapDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Designated as Hedging Instrument [Member]",
        "documentation": "Derivative instrument designated as hedging instrument under Generally Accepted Accounting Principles (GAAP)."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DilutiveSecurities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DilutiveSecurities",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Dilutive Securities, Effect on Basic Earnings Per Share, Total",
        "terseLabel": "Dilutive securities",
        "label": "Dilutive Securities, Effect on Basic Earnings Per Share",
        "documentation": "Amount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumed exercise stock options, restrictive stock units (RSUs), convertible preferred stock of an employee stock ownership plan (ESOP), and other dilutive convertible securities."
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "civb_DirectExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "DirectExpenses",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Direct Expenses",
        "documentation": "Direct expenses.",
        "terseLabel": "Direct expenses"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DirectFinancingLeaseDeferredSellingProfit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DirectFinancingLeaseDeferredSellingProfit",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLoansScheduleOfNetInvestmentInDirectFinancingAndSalestypeLeasesDetails": {
       "parentTag": "us-gaap_NetInvestmentInLeaseAfterAllowanceForCreditLoss",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLoansScheduleOfNetInvestmentInDirectFinancingAndSalestypeLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Unearned income",
        "label": "Direct Financing Lease, Deferred Selling Profit",
        "documentation": "Amount of deferred selling profit from direct financing lease."
       }
      }
     },
     "auth_ref": [
      "r834"
     ]
    },
    "us-gaap_DisaggregationOfRevenueTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DisaggregationOfRevenueTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Noninterest Income Segregated By Revenue Streams In-scope and Out-of-scope of Topic 606",
        "label": "Disaggregation of Revenue [Table Text Block]",
        "documentation": "Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor."
       }
      }
     },
     "auth_ref": [
      "r1444"
     ]
    },
    "us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlan"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equity Incentive Plan",
        "label": "Share-Based Payment Arrangement [Text Block]",
        "documentation": "The entire disclosure for share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r534",
      "r537",
      "r566",
      "r567",
      "r569",
      "r1132"
     ]
    },
    "us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Payment Arrangement [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_DiscountFromLoansToAllowanceForCreditLosses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "DiscountFromLoansToAllowanceForCreditLosses",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Discount from loans to allowance for credit losses",
        "label": "Discount From Loans To Allowance For Credit Losses",
        "documentation": "Discount from loans to allowance for credit losses."
       }
      }
     },
     "auth_ref": []
    },
    "civb_DisposalOfPremisesAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "DisposalOfPremisesAndEquipment",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": 1.0,
       "order": 13.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disposal Of Premises And Equipment",
        "documentation": "Disposal of premises and equipment.",
        "terseLabel": "Disposal of premises and equipment"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DividendsCommonStockCash": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DividendsCommonStockCash",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Dividends, Common Stock, Cash",
        "negatedLabel": "Common stock dividends",
        "documentation": "Amount of paid and unpaid common stock dividends declared with the form of settlement in cash."
       }
      }
     },
     "auth_ref": [
      "r82"
     ]
    },
    "dei_DocumentFiscalPeriodFocus": {
     "xbrltype": "fiscalPeriodItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentFiscalPeriodFocus",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Fiscal Period Focus",
        "label": "Document Fiscal Period Focus",
        "documentation": "Fiscal period values are FY, Q1, Q2, and Q3. 1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentFiscalYearFocus": {
     "xbrltype": "gYearItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentFiscalYearFocus",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Document Fiscal Year Focus",
        "label": "Document Fiscal Year Focus",
        "documentation": "This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentPeriodEndDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentPeriodEndDate",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Period End Date",
        "label": "Document Period End Date",
        "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentQuarterlyReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentQuarterlyReport",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Quarterly Report",
        "label": "Document Quarterly Report",
        "documentation": "Boolean flag that is true only for a form used as an quarterly report."
       }
      }
     },
     "auth_ref": [
      "r1222"
     ]
    },
    "dei_DocumentTransitionReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentTransitionReport",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Transition Report",
        "label": "Document Transition Report",
        "documentation": "Boolean flag that is true only for a form used as a transition report."
       }
      }
     },
     "auth_ref": [
      "r1254"
     ]
    },
    "dei_DocumentType": {
     "xbrltype": "submissionTypeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentType",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Type",
        "label": "Document Type",
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DoubtfulMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DoubtfulMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Doubtful [Member]",
        "label": "Doubtful [Member]",
        "documentation": "A category of financing receivables that have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable."
       }
      }
     },
     "auth_ref": [
      "r129",
      "r130",
      "r131",
      "r1413",
      "r1414"
     ]
    },
    "ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member]",
        "terseLabel": "Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year"
       }
      }
     },
     "auth_ref": [
      "r1265"
     ]
    },
    "civb_EarningPerShareBasicAndDilutedAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "EarningPerShareBasicAndDilutedAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareComputationOfBasicAndDilutedEarningsPerCommonShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Earnings per common share:",
        "label": "Earning Per Share Basic And Diluted [Abstract]",
        "documentation": "Earning per share basic and diluted abstract."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EarningsPerShareAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EarningsPerShareAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Earnings Per Share [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EarningsPerShareBasic": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EarningsPerShareBasic",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareComputationOfBasicAndDilutedEarningsPerCommonShareDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Earnings Per Share, Basic, Total",
        "verboseLabel": "Basic",
        "terseLabel": "Earnings per common share, basic",
        "label": "Earnings Per Share, Basic",
        "documentation": "The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period."
       }
      }
     },
     "auth_ref": [
      "r182",
      "r215",
      "r252",
      "r253",
      "r254",
      "r255",
      "r257",
      "r258",
      "r259",
      "r261",
      "r268",
      "r270",
      "r273",
      "r274",
      "r275",
      "r279",
      "r473",
      "r572",
      "r598",
      "r670",
      "r761",
      "r762",
      "r895",
      "r925",
      "r1076"
     ]
    },
    "us-gaap_EarningsPerShareBasicAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EarningsPerShareBasicAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareComputationOfBasicAndDilutedEarningsPerCommonShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Basic",
        "label": "Earnings Per Share, Basic [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EarningsPerShareDiluted": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EarningsPerShareDiluted",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareComputationOfBasicAndDilutedEarningsPerCommonShareDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Earnings Per Share, Diluted, Total",
        "verboseLabel": "Diluted",
        "terseLabel": "Earnings per common share, diluted",
        "label": "Earnings Per Share, Diluted",
        "documentation": "The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period."
       }
      }
     },
     "auth_ref": [
      "r182",
      "r215",
      "r252",
      "r253",
      "r254",
      "r255",
      "r257",
      "r258",
      "r259",
      "r261",
      "r270",
      "r273",
      "r274",
      "r275",
      "r279",
      "r473",
      "r572",
      "r598",
      "r670",
      "r761",
      "r762",
      "r895",
      "r925",
      "r1076"
     ]
    },
    "us-gaap_EarningsPerShareTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EarningsPerShareTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShare"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Earnings per Common Share",
        "label": "Earnings Per Share [Text Block]",
        "documentation": "The entire disclosure for earnings per share."
       }
      }
     },
     "auth_ref": [
      "r267",
      "r276",
      "r277",
      "r278"
     ]
    },
    "civb_EffectOfNewlyIssuedButNotYetEffectiveAccountingStandardsPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "EffectOfNewlyIssuedButNotYetEffectiveAccountingStandardsPolicyTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Effect of Newly Issued but Not Yet Effective Accounting Standards",
        "label": "Effect Of Newly Issued But Not Yet Effective Accounting Standards [Policy Text Block]",
        "documentation": "Effect of newly issued but not yet effective accounting standards policy."
       }
      }
     },
     "auth_ref": []
    },
    "civb_EmployeeBenefitsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "EmployeeBenefitsMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Employee benefits.",
        "label": "Employee Benefits [Member]",
        "terseLabel": "Employee Benefits [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Weighted average remaining life of grants related to unvested awards not yet recognized",
        "terseLabel": "Expected future compensation expense, restricted shares remaining vesting period",
        "label": "Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition",
        "documentation": "Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": [
      "r568"
     ]
    },
    "us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Expected future compensation expense",
        "terseLabel": "Expected future remaining compensation expense",
        "label": "Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount",
        "documentation": "Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options."
       }
      }
     },
     "auth_ref": [
      "r1475"
     ]
    },
    "us-gaap_EmployeeStockOptionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EmployeeStockOptionMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Employee Stock Option [Member]",
        "terseLabel": "Employee Stock Option",
        "documentation": "Share-based payment arrangement granting right, subject to vesting and other restrictions, to purchase or sell certain number of shares at predetermined price for specified period of time."
       }
      }
     },
     "auth_ref": [
      "r1449",
      "r1450",
      "r1451",
      "r1452",
      "r1453",
      "r1454",
      "r1455",
      "r1456",
      "r1457",
      "r1458",
      "r1459",
      "r1460",
      "r1461",
      "r1462",
      "r1463",
      "r1464",
      "r1465",
      "r1466",
      "r1467",
      "r1468",
      "r1469",
      "r1470",
      "r1471",
      "r1472",
      "r1473",
      "r1474"
     ]
    },
    "dei_EntityAddressAddressLine1": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityAddressAddressLine1",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Address, Address Line One",
        "label": "Entity Address, Address Line One",
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressCityOrTown": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityAddressCityOrTown",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Address, City or Town",
        "label": "Entity Address, City or Town",
        "documentation": "Name of the City or Town"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressPostalZipCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityAddressPostalZipCode",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Address, Postal Zip Code",
        "label": "Entity Address, Postal Zip Code",
        "documentation": "Code for the postal or zip code"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressStateOrProvince": {
     "xbrltype": "stateOrProvinceItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityAddressStateOrProvince",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Address, State or Province",
        "label": "Entity Address, State or Province",
        "documentation": "Name of the state or province."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityCentralIndexKey": {
     "xbrltype": "centralIndexKeyItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityCentralIndexKey",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Central Index Key",
        "label": "Entity Central Index Key",
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK."
       }
      }
     },
     "auth_ref": [
      "r1220"
     ]
    },
    "dei_EntityCommonStockSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityCommonStockSharesOutstanding",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Common Stock, Shares Outstanding",
        "label": "Entity Common Stock, Shares Outstanding",
        "documentation": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityCurrentReportingStatus": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityCurrentReportingStatus",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Current Reporting Status",
        "label": "Entity Current Reporting Status",
        "documentation": "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureShorttermAndOtherBorrowingsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity [Domain]",
        "terseLabel": "Entity",
        "documentation": "All the names of the entities being reported upon in a document. Any legal structure used to conduct activities or to hold assets. Some examples of such structures are corporations, partnerships, limited liability companies, grantor trusts, and other trusts. This item does not include business and geographical segments which are included in the geographical or business segments domains."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityEmergingGrowthCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityEmergingGrowthCompany",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Emerging Growth Company",
        "label": "Entity Emerging Growth Company",
        "documentation": "Indicate if registrant meets the emerging growth company criteria."
       }
      }
     },
     "auth_ref": [
      "r1220"
     ]
    },
    "dei_EntityFileNumber": {
     "xbrltype": "fileNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityFileNumber",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity File Number",
        "label": "Securities Act File Number",
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityFilerCategory": {
     "xbrltype": "filerCategoryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityFilerCategory",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Filer Category",
        "label": "Entity Filer Category",
        "documentation": "Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure."
       }
      }
     },
     "auth_ref": [
      "r1220"
     ]
    },
    "dei_EntityIncorporationStateCountryCode": {
     "xbrltype": "edgarStateCountryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityIncorporationStateCountryCode",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Incorporation, State or Country Code",
        "label": "Entity Incorporation, State or Country Code",
        "documentation": "Two-character EDGAR code representing the state or country of incorporation."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityInteractiveDataCurrent": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityInteractiveDataCurrent",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Interactive Data Current",
        "label": "Entity Interactive Data Current",
        "documentation": "Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files)."
       }
      }
     },
     "auth_ref": [
      "r1304"
     ]
    },
    "dei_EntityRegistrantName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityRegistrantName",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Registrant Name",
        "label": "Entity Registrant Name",
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC."
       }
      }
     },
     "auth_ref": [
      "r1220"
     ]
    },
    "dei_EntityShellCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityShellCompany",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Shell Company",
        "label": "Entity Shell Company",
        "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r1220"
     ]
    },
    "dei_EntitySmallBusiness": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntitySmallBusiness",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Small Business",
        "label": "Entity Small Business",
        "documentation": "Indicates that the company is a Smaller Reporting Company (SRC)."
       }
      }
     },
     "auth_ref": [
      "r1220"
     ]
    },
    "dei_EntityTaxIdentificationNumber": {
     "xbrltype": "employerIdItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityTaxIdentificationNumber",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Tax Identification Number",
        "label": "Entity Tax Identification Number",
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS."
       }
      }
     },
     "auth_ref": [
      "r1220"
     ]
    },
    "ecd_EqtyAwrdsAdjFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "EqtyAwrdsAdjFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Awards Adjustments, Footnote [Text Block]",
        "terseLabel": "Equity Awards Adjustments, Footnote"
       }
      }
     },
     "auth_ref": [
      "r1259"
     ]
    },
    "ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member]",
        "terseLabel": "Equity Awards Adjustments, Excluding Value Reported in Compensation Table"
       }
      }
     },
     "auth_ref": [
      "r1300"
     ]
    },
    "ecd_EqtyAwrdsAdjsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "EqtyAwrdsAdjsMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Awards Adjustments [Member]",
        "terseLabel": "Equity Awards Adjustments"
       }
      }
     },
     "auth_ref": [
      "r1300"
     ]
    },
    "ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "EqtyAwrdsInSummryCompstnTblForAplblYrMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member]",
        "terseLabel": "Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table"
       }
      }
     },
     "auth_ref": [
      "r1300"
     ]
    },
    "us-gaap_EquipmentExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EquipmentExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equipment Expense",
        "terseLabel": "Equipment expense",
        "documentation": "This element represents equipment expense including depreciation, repairs, rentals, and service contract costs. This item also includes equipment purchases which do not qualify for capitalization in accordance with the entity's accounting policy. This item may also include furniture expenses."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EquityAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EquityComponentDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EquityComponentDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossChangesInEachComponentOfAccumulatedOtherComprehensiveIncomeLossNetOfTaxDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnauditedParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equity Component",
        "label": "Equity Component [Domain]",
        "documentation": "Components of equity are the parts of the total Equity balance including that which is allocated to common, preferred, treasury stock, retained earnings, etc."
       }
      }
     },
     "auth_ref": [
      "r14",
      "r174",
      "r181",
      "r182",
      "r210",
      "r211",
      "r212",
      "r244",
      "r245",
      "r246",
      "r250",
      "r259",
      "r262",
      "r264",
      "r282",
      "r362",
      "r369",
      "r415",
      "r472",
      "r484",
      "r572",
      "r581",
      "r582",
      "r594",
      "r595",
      "r596",
      "r599",
      "r669",
      "r670",
      "r739",
      "r741",
      "r742",
      "r743",
      "r744",
      "r746",
      "r747",
      "r748",
      "r749",
      "r750",
      "r760",
      "r804",
      "r806",
      "r807",
      "r808",
      "r809",
      "r810",
      "r814",
      "r817",
      "r840",
      "r921",
      "r936",
      "r937",
      "r938",
      "r954",
      "r1016"
     ]
    },
    "us-gaap_EquitySecuritiesFvNi": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EquitySecuritiesFvNi",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equity securities",
        "label": "Equity Securities, FV-NI, Current",
        "documentation": "Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as current."
       }
      }
     },
     "auth_ref": [
      "r192",
      "r791",
      "r1060"
     ]
    },
    "us-gaap_EquitySecuritiesFvNiCurrentAndNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EquitySecuritiesFvNiCurrentAndNoncurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equity securities",
        "totalLabel": "Equity Securities, FV-NI, Total",
        "label": "Equity Securities, FV-NI",
        "verboseLabel": "Equity securities in financial institutions",
        "documentation": "Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI)."
       }
      }
     },
     "auth_ref": [
      "r192",
      "r764",
      "r791",
      "r793",
      "r795",
      "r796",
      "r909",
      "r910",
      "r1183",
      "r1204",
      "r1206",
      "r1521",
      "r1522",
      "r1523"
     ]
    },
    "us-gaap_EquitySecuritiesFvNiGainLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EquitySecuritiesFvNiGainLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesScheduleOfNetGainsAndLossesOnEquityInvestmentsRecognizedInEarningsAndPortionOfUnrealizedGainsAndLossesForPeriodThat": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesScheduleOfNetGainsAndLossesOnEquityInvestmentsRecognizedInEarningsAndPortionOfUnrealizedGainsAndLossesForPeriodThat",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net gains (losses) recognized on equity securities during the period",
        "terseLabel": "Net gain (loss) on equity securities",
        "label": "Equity Securities, FV-NI, Gain (Loss)",
        "negatedLabel": "Net (gain) loss on equity securities",
        "documentation": "Amount of unrealized and realized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI)."
       }
      }
     },
     "auth_ref": [
      "r928",
      "r1396"
     ]
    },
    "us-gaap_EquitySecuritiesFvNiRealizedGainLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EquitySecuritiesFvNiRealizedGainLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesScheduleOfNetGainsAndLossesOnEquityInvestmentsRecognizedInEarningsAndPortionOfUnrealizedGainsAndLossesForPeriodThat": {
       "parentTag": "us-gaap_EquitySecuritiesFvNiGainLoss",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesScheduleOfNetGainsAndLossesOnEquityInvestmentsRecognizedInEarningsAndPortionOfUnrealizedGainsAndLossesForPeriodThat"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Less: Net gains (losses) realized on the sale of equity securities during the period",
        "totalLabel": "Equity Securities, FV-NI, Realized Gain (Loss), Total",
        "label": "Equity Securities, FV-NI, Realized Gain (Loss)",
        "documentation": "Amount of realized gain (loss) from sale of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI)."
       }
      }
     },
     "auth_ref": [
      "r926",
      "r1396"
     ]
    },
    "us-gaap_EquitySecuritiesFvNiUnrealizedGainLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EquitySecuritiesFvNiUnrealizedGainLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesScheduleOfNetGainsAndLossesOnEquityInvestmentsRecognizedInEarningsAndPortionOfUnrealizedGainsAndLossesForPeriodThat": {
       "parentTag": "us-gaap_EquitySecuritiesFvNiGainLoss",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesScheduleOfNetGainsAndLossesOnEquityInvestmentsRecognizedInEarningsAndPortionOfUnrealizedGainsAndLossesForPeriodThat"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unrealized gains (losses) recognized on equity securities held at reporting date",
        "totalLabel": "Equity Securities, FV-NI, Unrealized Gain (Loss), Total",
        "label": "Equity Securities, FV-NI, Unrealized Gain (Loss)",
        "documentation": "Amount of unrealized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI)."
       }
      }
     },
     "auth_ref": [
      "r927",
      "r1396"
     ]
    },
    "ecd_EquityValuationAssumptionDifferenceFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "EquityValuationAssumptionDifferenceFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Valuation Assumption Difference, Footnote [Text Block]",
        "terseLabel": "Equity Valuation Assumption Difference, Footnote"
       }
      }
     },
     "auth_ref": [
      "r1269"
     ]
    },
    "ecd_ErrCompAnalysisTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ErrCompAnalysisTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Erroneous Compensation Analysis [Text Block]",
        "terseLabel": "Erroneous Compensation Analysis"
       }
      }
     },
     "auth_ref": [
      "r1227",
      "r1237",
      "r1247",
      "r1279"
     ]
    },
    "ecd_ErrCompRecoveryTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ErrCompRecoveryTable",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Erroneously Awarded Compensation Recovery [Table]",
        "terseLabel": "Erroneously Awarded Compensation Recovery"
       }
      }
     },
     "auth_ref": [
      "r1224",
      "r1234",
      "r1244",
      "r1276"
     ]
    },
    "us-gaap_EstimateOfFairValueFairValueDisclosureMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EstimateOfFairValueFairValueDisclosureMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total Fair Value [Member]",
        "label": "Estimate of Fair Value Measurement [Member]",
        "documentation": "Measured as an estimate of fair value."
       }
      }
     },
     "auth_ref": [
      "r457",
      "r793",
      "r795",
      "r798",
      "r1058",
      "r1117",
      "r1118"
     ]
    },
    "ecd_ExecutiveCategoryAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ExecutiveCategoryAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Executive Category [Axis]",
        "terseLabel": "Executive Category:"
       }
      }
     },
     "auth_ref": [
      "r1275"
     ]
    },
    "us-gaap_ExtendedMaturityMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ExtendedMaturityMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Term Extension",
        "label": "Extended Maturity [Member]",
        "documentation": "Loan modification for an extension of the term of a loan in which it must be paid."
       }
      }
     },
     "auth_ref": [
      "r321",
      "r1090"
     ]
    },
    "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]",
        "label": "Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r764",
      "r765",
      "r779",
      "r1183"
     ]
    },
    "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]",
        "label": "Fair Value, Recurring and Nonrecurring [Table]",
        "documentation": "Disclosure of information about asset and liability measured at fair value on recurring and nonrecurring basis."
       }
      }
     },
     "auth_ref": [
      "r764",
      "r765",
      "r779",
      "r1183"
     ]
    },
    "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Assets and Liabilities Measured at Fair Value",
        "label": "Fair Value Measurements, Recurring and Nonrecurring [Table Text Block]",
        "documentation": "Tabular disclosure of financial instrument measured at fair value on recurring or nonrecurring basis. Includes, but is not limited to, instrument classified in shareholders' equity."
       }
      }
     },
     "auth_ref": [
      "r1183",
      "r1519",
      "r1520",
      "r1531"
     ]
    },
    "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureFairValueMeasurementAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]",
        "label": "Fair Value Measurement Inputs and Valuation Techniques [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r767",
      "r768",
      "r769",
      "r1135",
      "r1142",
      "r1187"
     ]
    },
    "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureFairValueMeasurementAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Table]",
        "label": "Fair Value Measurement Inputs and Valuation Techniques [Table]",
        "documentation": "Disclosure of information about input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis."
       }
      }
     },
     "auth_ref": [
      "r767",
      "r768",
      "r769",
      "r1135",
      "r1142",
      "r1187"
     ]
    },
    "us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisValuationTechniquesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueAssetsMeasuredOnNonrecurringBasisValuationTechniquesTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Quantitative Information about Level 3 Fair Value Measurements",
        "label": "Fair Value, Assets and Liabilities Measured on Nonrecurring Basis, Valuation Techniques [Table Text Block]",
        "documentation": "Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique used to measure similar asset in prior period by class of asset or liability on non-recurring basis."
       }
      }
     },
     "auth_ref": [
      "r766"
     ]
    },
    "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Asset Class",
        "label": "Asset Class [Domain]",
        "documentation": "Class of asset."
       }
      }
     },
     "auth_ref": [
      "r770",
      "r771",
      "r772",
      "r773",
      "r774",
      "r775",
      "r780",
      "r1058",
      "r1185",
      "r1194"
     ]
    },
    "us-gaap_FairValueByAssetClassAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueByAssetClassAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Asset Class",
        "label": "Asset Class [Axis]",
        "documentation": "Information by class of asset."
       }
      }
     },
     "auth_ref": [
      "r770",
      "r771",
      "r772",
      "r773",
      "r774",
      "r775",
      "r780",
      "r1058",
      "r1185",
      "r1194"
     ]
    },
    "us-gaap_FairValueByBalanceSheetGroupingTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueByBalanceSheetGroupingTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Carrying Amount and Fair Value of Financial Instruments Carried at Amortized Cost",
        "label": "Fair Value, by Balance Sheet Grouping [Table Text Block]",
        "documentation": "Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities."
       }
      }
     },
     "auth_ref": [
      "r794",
      "r797",
      "r1058",
      "r1194",
      "r1538"
     ]
    },
    "us-gaap_FairValueByFairValueHierarchyLevelAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueByFairValueHierarchyLevelAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(Level 2) [Member]",
        "label": "Fair Value Hierarchy and NAV [Axis]",
        "documentation": "Information by level within fair value hierarchy and fair value measured at net asset value per share as practical expedient."
       }
      }
     },
     "auth_ref": [
      "r457",
      "r504",
      "r505",
      "r506",
      "r507",
      "r508",
      "r509",
      "r521",
      "r522",
      "r763",
      "r765",
      "r767",
      "r768",
      "r769",
      "r778",
      "r779",
      "r781",
      "r793",
      "r850",
      "r851",
      "r852",
      "r1058",
      "r1117",
      "r1118",
      "r1123",
      "r1124",
      "r1125",
      "r1126",
      "r1127",
      "r1183",
      "r1187",
      "r1194"
     ]
    },
    "us-gaap_FairValueByMeasurementBasisAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueByMeasurementBasisAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Measurement Basis",
        "label": "Measurement Basis [Axis]",
        "documentation": "Information by measurement basis."
       }
      }
     },
     "auth_ref": [
      "r457",
      "r793",
      "r795",
      "r796",
      "r798",
      "r800",
      "r801",
      "r1058",
      "r1117",
      "r1118",
      "r1538"
     ]
    },
    "us-gaap_FairValueByMeasurementFrequencyAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueByMeasurementFrequencyAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Measurement Frequency",
        "label": "Measurement Frequency [Axis]",
        "documentation": "Information by measurement frequency."
       }
      }
     },
     "auth_ref": [
      "r764",
      "r765",
      "r767",
      "r769",
      "r1183",
      "r1522",
      "r1533"
     ]
    },
    "us-gaap_FairValueDisclosureItemAmountsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueDisclosureItemAmountsDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value Measurement",
        "label": "Fair Value Measurement [Domain]",
        "documentation": "Measurement basis, for example, but not limited to, reported value, fair value, portion at fair value, portion at other than fair value."
       }
      }
     },
     "auth_ref": [
      "r457",
      "r1117",
      "r1118"
     ]
    },
    "us-gaap_FairValueDisclosuresAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueDisclosuresAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value Disclosures [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FairValueDisclosuresTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueDisclosuresTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value Measurement",
        "label": "Fair Value Disclosures [Text Block]",
        "documentation": "The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information."
       }
      }
     },
     "auth_ref": [
      "r767",
      "r774",
      "r776",
      "r777",
      "r778",
      "r781",
      "r782",
      "r783",
      "r784",
      "r785",
      "r887",
      "r1183",
      "r1188"
     ]
    },
    "us-gaap_FairValueInputsLevel1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueInputsLevel1Member",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(Level 1) [Member]",
        "label": "Fair Value, Inputs, Level 1 [Member]",
        "documentation": "Quoted prices in active markets for identical assets or liabilities that the reporting entity can access at the measurement date."
       }
      }
     },
     "auth_ref": [
      "r457",
      "r504",
      "r509",
      "r521",
      "r765",
      "r779",
      "r793",
      "r850",
      "r1058",
      "r1123",
      "r1124",
      "r1125",
      "r1126",
      "r1127",
      "r1183",
      "r1194"
     ]
    },
    "us-gaap_FairValueInputsLevel2Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueInputsLevel2Member",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(Level 2) [Member]",
        "label": "Fair Value, Inputs, Level 2 [Member]",
        "documentation": "Inputs other than quoted prices included within level 1 that are observable for an asset or liability, either directly or indirectly, including, but not limited to, quoted prices for similar assets or liabilities in active markets, or quoted prices for identical or similar assets or liabilities in inactive markets."
       }
      }
     },
     "auth_ref": [
      "r457",
      "r504",
      "r509",
      "r521",
      "r523",
      "r765",
      "r767",
      "r779",
      "r793",
      "r851",
      "r1058",
      "r1117",
      "r1118",
      "r1123",
      "r1124",
      "r1125",
      "r1126",
      "r1127",
      "r1183",
      "r1194"
     ]
    },
    "us-gaap_FairValueInputsLevel3Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueInputsLevel3Member",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(Level 3) [Member]",
        "label": "Fair Value, Inputs, Level 3 [Member]",
        "documentation": "Unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing."
       }
      }
     },
     "auth_ref": [
      "r457",
      "r504",
      "r505",
      "r506",
      "r507",
      "r508",
      "r509",
      "r521",
      "r522",
      "r765",
      "r767",
      "r768",
      "r769",
      "r779",
      "r793",
      "r852",
      "r1058",
      "r1117",
      "r1118",
      "r1123",
      "r1124",
      "r1125",
      "r1126",
      "r1127",
      "r1183",
      "r1187",
      "r1194"
     ]
    },
    "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Subordinated debentures",
        "label": "Subordinated Debt Obligations, Fair Value Disclosure",
        "documentation": "Fair value of subordinated debt obligations including, but not limited to, subordinated loan, subordinated bond, subordinated debenture or junior debt."
       }
      }
     },
     "auth_ref": [
      "r1519",
      "r1520",
      "r1530",
      "r1534",
      "r1536",
      "r1537",
      "r1539"
     ]
    },
    "us-gaap_FairValueMeasurementFrequencyDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueMeasurementFrequencyDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Measurement Frequency",
        "label": "Measurement Frequency [Domain]",
        "documentation": "Measurement frequency."
       }
      }
     },
     "auth_ref": [
      "r764",
      "r765",
      "r767",
      "r769",
      "r1183",
      "r1522",
      "r1533"
     ]
    },
    "us-gaap_FairValueMeasurementsFairValueHierarchyDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueMeasurementsFairValueHierarchyDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value Hierarchy and NAV",
        "label": "Fair Value Hierarchy and NAV [Domain]",
        "documentation": "Categories used to prioritize the inputs to valuation techniques to measure fair value."
       }
      }
     },
     "auth_ref": [
      "r457",
      "r504",
      "r505",
      "r506",
      "r507",
      "r508",
      "r509",
      "r521",
      "r522",
      "r763",
      "r765",
      "r767",
      "r768",
      "r769",
      "r778",
      "r779",
      "r781",
      "r793",
      "r850",
      "r851",
      "r852",
      "r1058",
      "r1117",
      "r1118",
      "r1123",
      "r1124",
      "r1125",
      "r1126",
      "r1127",
      "r1183",
      "r1187",
      "r1194"
     ]
    },
    "us-gaap_FairValueMeasurementsNonrecurringMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueMeasurementsNonrecurringMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Assets Measured at Fair Value on a Nonrecurring Basis [Member]",
        "label": "Fair Value, Nonrecurring [Member]",
        "documentation": "Infrequent fair value measurement. Includes, but is not limited to, fair value adjustment for impairment of asset, liability or equity, not frequently measured at fair value."
       }
      }
     },
     "auth_ref": [
      "r764",
      "r765",
      "r767",
      "r769",
      "r1183",
      "r1522"
     ]
    },
    "us-gaap_FairValueMeasurementsRecurringMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueMeasurementsRecurringMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Assets Measured at Fair Value on a Recurring Basis [Member]",
        "label": "Fair Value, Recurring [Member]",
        "documentation": "Frequent fair value measurement. Includes, but is not limited to, fair value adjustment for impairment of asset, liability or equity, frequently measured at fair value."
       }
      }
     },
     "auth_ref": [
      "r1183",
      "r1519",
      "r1520",
      "r1521",
      "r1522",
      "r1523",
      "r1533"
     ]
    },
    "civb_FairValueOfCounterpartyPositionsWithFinancialInstitutionsInALiabilityPosition": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FairValueOfCounterpartyPositionsWithFinancialInstitutionsInALiabilityPosition",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value Of Counterparty Positions With Financial Institutions In A Liability Position",
        "label": "Fair Value Of Counterparty Positions With Financial Institutions In A Liability Position",
        "documentation": "Fair value of counterparty positions with financial institutions in a liability position."
       }
      }
     },
     "auth_ref": []
    },
    "civb_FairValueOfCounterpartyPositionsWithFinancialInstitutionsInAnAssetPosition": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FairValueOfCounterpartyPositionsWithFinancialInstitutionsInAnAssetPosition",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value Of Counterparty Positions With Financial Institutions In An Asset Position",
        "label": "Fair Value Of Counterparty Positions With Financial Institutions In An Asset Position",
        "documentation": "Fair value of counterparty positions with financial institutions in an asset position."
       }
      }
     },
     "auth_ref": []
    },
    "civb_FairValueOfInterestRateSwapsWithLoanCustomersInALiabilityPosition": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FairValueOfInterestRateSwapsWithLoanCustomersInALiabilityPosition",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value Of Interest Rate Swaps With Loan Customers In A Liability Position",
        "label": "Fair Value Of Interest Rate Swaps With Loan Customers In A Liability Position",
        "documentation": "Fair value of interest rate swaps with loan customers in a liability position."
       }
      }
     },
     "auth_ref": []
    },
    "civb_FairValueOfInterestRateSwapsWithLoanCustomersInAnAssetPosition": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FairValueOfInterestRateSwapsWithLoanCustomersInAnAssetPosition",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value Of Interest Rate Swaps With Loan Customers In An Asset Position",
        "label": "Fair Value Of Interest Rate Swaps With Loan Customers In An Asset Position",
        "documentation": "Fair value of interest rate swaps with loan customers in an asset position."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FairValueOffBalanceSheetRisksDisclosureInformationLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueOffBalanceSheetRisksDisclosureInformationLineItems",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskContractualAmountsOfFinancialInstrumentsWithOffBalanceSheetRiskDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]",
        "label": "Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r795",
      "r908"
     ]
    },
    "us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfGrossNotionalAmountDerivativesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfInterestRateSwapDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair Values Derivatives Balance Sheet Location By Derivative Contract Type By Hedging Designation [Table]",
        "label": "Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table]",
        "documentation": "Disclosure of information about location and fair value of derivative instrument and nonderivative instrument designated as hedging instrument."
       }
      }
     },
     "auth_ref": [
      "r688",
      "r691",
      "r692",
      "r693",
      "r694",
      "r1179"
     ]
    },
    "civb_FarmRealEstateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FarmRealEstateMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Farm Real Estate [Member]",
        "label": "Farm Real Estate [Member]",
        "documentation": "Farm Real Estate [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_FarmerMacMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FarmerMacMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Farmer mac.",
        "label": "Farmer Mac [Member]",
        "terseLabel": "Farmer Mac [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_FarmersSavingsBankMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FarmersSavingsBankMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesParentheticalDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsTables",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Farmers Savings Bank [Member]",
        "documentation": "Farmers Savings Bank.",
        "terseLabel": "Farmers [Member]",
        "verboseLabel": "FSB Acquisition [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_FederalDepositInsuranceCorporationPremiumRecoveryExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FederalDepositInsuranceCorporationPremiumRecoveryExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of expense (recovery) for Federal Deposit Insurance Corporation (FDIC) insurance.",
        "label": "Federal Deposit Insurance Corporation Premium Recovery Expense",
        "terseLabel": "FDIC Assessment"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FederalFundsPurchasedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FederalFundsPurchasedMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Federal Funds Purchased [Member]",
        "label": "Federal Funds Purchased [Member]",
        "documentation": "Short term borrowing where a bank borrows, at the federal funds rate, from another bank."
       }
      }
     },
     "auth_ref": [
      "r93"
     ]
    },
    "us-gaap_FederalHomeLoanBankAdvancesLongTerm": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FederalHomeLoanBankAdvancesLongTerm",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Long-Term Federal Home Loan Bank Advances, Total",
        "verboseLabel": "Long-term FHLB advances",
        "terseLabel": "Long-term Federal Home Loan Bank advances",
        "label": "Long-Term Federal Home Loan Bank Advances",
        "documentation": "Including both current and noncurrent portions, Federal Home Loan Bank borrowings initially due beyond one year or beyond the normal operating cycle if longer."
       }
      }
     },
     "auth_ref": [
      "r43",
      "r96",
      "r116"
     ]
    },
    "us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Federal Home Loan Bank, Advance, Maturity, Year One, Total",
        "terseLabel": "Short-term Federal Home Loan Bank advances",
        "label": "Federal Home Loan Bank, Advance, Maturity, Year One",
        "verboseLabel": "2026",
        "documentation": "Amount of advance from Federal Home Loan Bank (FHLBank) maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r11",
      "r116"
     ]
    },
    "us-gaap_FederalHomeLoanBankAdvancesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FederalHomeLoanBankAdvancesMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Short Term Borrowings, FHLB advances [Member]",
        "label": "Federal Home Loan Bank Advances [Member]",
        "documentation": "Borrowings from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and also in times of liquidity shortages. The member institution executes a promissory note, which is generally collateralized by government securities to the Federal Reserve or loans."
       }
      }
     },
     "auth_ref": [
      "r93"
     ]
    },
    "civb_FederalHomeLoanBankAdvancesShortTerm": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FederalHomeLoanBankAdvancesShortTerm",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Short-term FHLB advances",
        "label": "Federal Home Loan Bank Advances Short Term",
        "documentation": "Short-term Federal Home Loan Bank advances.",
        "verboseLabel": "Short-term Federal Home Loan Bank advances"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FederalHomeLoanBankStock": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FederalHomeLoanBankStock",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Federal Home Loan Bank Stock",
        "terseLabel": "FHLBC stock",
        "documentation": "Federal Home Loan Bank (FHLB) stock represents an equity interest in a FHLB. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity)."
       }
      }
     },
     "auth_ref": [
      "r906"
     ]
    },
    "us-gaap_FederalHomeLoanBankStockAndFederalReserveBankStock": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FederalHomeLoanBankStockAndFederalReserveBankStock",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Federal Home Loan Bank Stock and Federal Reserve Bank Stock, Total",
        "terseLabel": "Other securities",
        "label": "Federal Home Loan Bank Stock and Federal Reserve Bank Stock",
        "documentation": "Amount of Federal Home Loan Bank (FHLB) and Federal Reserve Bank stock."
       }
      }
     },
     "auth_ref": [
      "r1565"
     ]
    },
    "us-gaap_FederalHomeLoanBanksAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FederalHomeLoanBanksAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Federal Home Loan Banks [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FederalReserveBankStock": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FederalReserveBankStock",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FRBC stock",
        "label": "Federal Reserve Bank Stock",
        "documentation": "Federal Reserve Bank stock represents an equity interest in the Federal Reserve Bank. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity)."
       }
      }
     },
     "auth_ref": [
      "r906"
     ]
    },
    "us-gaap_FinancialAssetAcquiredWithCreditDeteriorationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancialAssetAcquiredWithCreditDeteriorationMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Receivables Acquired with Deteriorated Credit Quality [Member]",
        "label": "Financial Asset Acquired with Credit Deterioration [Member]",
        "documentation": "Financial asset acquired with deteriorated credit quality."
       }
      }
     },
     "auth_ref": [
      "r1415"
     ]
    },
    "us-gaap_FinancialAssetNotPastDueMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancialAssetNotPastDueMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial Asset, Not Past Due [Member]",
        "label": "Financial Asset, Not Past Due [Member]",
        "documentation": "Financial asset not past due."
       }
      }
     },
     "auth_ref": [
      "r380",
      "r1113"
     ]
    },
    "us-gaap_FinancialAssetPastDueMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancialAssetPastDueMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial Asset, Past Due [Member]",
        "label": "Financial Asset, Past Due [Member]",
        "documentation": "Financial asset past due."
       }
      }
     },
     "auth_ref": [
      "r138",
      "r380",
      "r1113"
     ]
    },
    "civb_FinancialInstitutionsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FinancialInstitutionsMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfGrossNotionalAmountDerivativesDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Financial Institutions in an asset position.",
        "label": "Financial Institutions In Asset Position [Member]",
        "terseLabel": "Financial Institutions Asset Position [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FinancialInstrumentAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancialInstrumentAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAvailableForSaleSecuritiesDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial Instrument",
        "label": "Financial Instrument [Axis]",
        "documentation": "Information by type of financial instrument."
       }
      }
     },
     "auth_ref": [
      "r328",
      "r329",
      "r330",
      "r331",
      "r332",
      "r333",
      "r334",
      "r335",
      "r336",
      "r337",
      "r338",
      "r339",
      "r340",
      "r341",
      "r342",
      "r343",
      "r344",
      "r345",
      "r346",
      "r347",
      "r348",
      "r349",
      "r350",
      "r351",
      "r352",
      "r353",
      "r354",
      "r355",
      "r356",
      "r357",
      "r372",
      "r373",
      "r380",
      "r381",
      "r387",
      "r392",
      "r397",
      "r398",
      "r468",
      "r483",
      "r735",
      "r751",
      "r786",
      "r799",
      "r802",
      "r847",
      "r848",
      "r849",
      "r850",
      "r851",
      "r852",
      "r853",
      "r854",
      "r855",
      "r856",
      "r857",
      "r858",
      "r859",
      "r860",
      "r862",
      "r868",
      "r869",
      "r870",
      "r871",
      "r872",
      "r873",
      "r874",
      "r875",
      "r876",
      "r877",
      "r878",
      "r879",
      "r880",
      "r881",
      "r882",
      "r908",
      "r922",
      "r1114",
      "r1183",
      "r1185",
      "r1187",
      "r1188",
      "r1189",
      "r1190",
      "r1191",
      "r1192",
      "r1193",
      "r1198",
      "r1316",
      "r1317",
      "r1318",
      "r1319",
      "r1320",
      "r1321",
      "r1322",
      "r1392",
      "r1393",
      "r1394",
      "r1395",
      "r1518",
      "r1521",
      "r1522",
      "r1523",
      "r1530",
      "r1533",
      "r1534",
      "r1536"
     ]
    },
    "us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial Assets:",
        "label": "Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial Liabilities:",
        "label": "Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FinancialInstrumentsOwnedAtFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancialInstrumentsOwnedAtFairValue",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Financial Instruments, Owned, at Fair Value, Total",
        "terseLabel": "Cash and securities at fair value pledged for collateral",
        "label": "Financial Instruments, Owned, at Fair Value",
        "verboseLabel": "Cash and securities at fair value pledged for collateral",
        "documentation": "The aggregate fair value as of the balance sheet date of financial instruments and other positions owned by the entity including: (1) mortgages, mortgage-backed and asset backed securities; (2) US government and agency obligations; (3) state and municipal government obligations; (4) other sovereign government debt; (5) corporate obligations; (6) corporate equities; (7) principal investments; (8) derivative contracts; and (9) physical commodities. Includes both pledged and unpledged holdings."
       }
      }
     },
     "auth_ref": [
      "r1560"
     ]
    },
    "us-gaap_FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable, Accrued Interest, after Allowance for Credit Loss",
        "terseLabel": "Accrued interest receivable",
        "documentation": "Amount, after allowance for credit loss, of accrued interest on financing receivable."
       }
      }
     },
     "auth_ref": [
      "r371",
      "r386"
     ]
    },
    "civb_FinancingReceivableAllowanceForCreditLossWriteoffYearFiveOriginatedFourYearsBeforeCurrentFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FinancingReceivableAllowanceForCreditLossWriteoffYearFiveOriginatedFourYearsBeforeCurrentFiscalYear",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails2": {
       "parentTag": "us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable, Allowance for Credit Loss, Writeoff, Year Five, Originated, Four Years before Current Fiscal Year",
        "documentation": "Financing receivable, allowance for credit loss, writeoff, year five, originated, four years before current fiscal year.",
        "terseLabel": "2022"
       }
      }
     },
     "auth_ref": []
    },
    "civb_FinancingReceivableAllowanceForCreditLossWriteoffYearFiveOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FinancingReceivableAllowanceForCreditLossWriteoffYearFiveOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails2": {
       "parentTag": "us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Prior",
        "label": "Financing Receivable, Allowance for Credit Loss, Writeoff, Year Five, Originated, More than Five Years before Current Fiscal Year",
        "documentation": "Financing receivable, allowance for credit loss, writeoff, year five, originated, more than five years before current fiscal year."
       }
      }
     },
     "auth_ref": []
    },
    "civb_FinancingReceivableAllowanceForCreditLossWriteoffYearFourOriginatedThreeYearsBeforeCurrentFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FinancingReceivableAllowanceForCreditLossWriteoffYearFourOriginatedThreeYearsBeforeCurrentFiscalYear",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails2": {
       "parentTag": "us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable, Allowance for Credit Loss, Writeoff, Year Four, Originated, Three Years before Current Fiscal Year",
        "documentation": "Financing receivable, allowance for credit loss, writeoff, year four, originated, three years before current fiscal year.",
        "terseLabel": "2023"
       }
      }
     },
     "auth_ref": []
    },
    "civb_FinancingReceivableAllowanceForCreditLossWriteoffYearOneOriginatedCurrentFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FinancingReceivableAllowanceForCreditLossWriteoffYearOneOriginatedCurrentFiscalYear",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails2": {
       "parentTag": "us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable, Allowance For Credit Loss, Writeoff, Year One, Originated, Current Fiscal Year",
        "documentation": "Financing receivable, allowance for credit loss, writeoff, year one, originated, current fiscal year.",
        "terseLabel": "2026"
       }
      }
     },
     "auth_ref": []
    },
    "civb_FinancingReceivableAllowanceForCreditLossWriteoffYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FinancingReceivableAllowanceForCreditLossWriteoffYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails2": {
       "parentTag": "us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable, Allowance for Credit Loss, Writeoff, Year Three, Originated, Two Years before Current Fiscal Year",
        "documentation": "Financing receivable, allowance for credit loss, writeoff, year three, originated, two years before current fiscal year.",
        "terseLabel": "2024"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FinancingReceivableAllowanceForCreditLosses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableAllowanceForCreditLosses",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail": {
       "parentTag": "us-gaap_NotesReceivableNet",
       "weight": -1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAllowanceForCreditLossesOnOffbalanceSheetCreditExposuresDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Allowance for credit losses",
        "verboseLabel": "Total allowance for credit losses",
        "negatedLabel": "Allowance for credit losses",
        "periodEndLabel": "Ending Balance",
        "periodStartLabel": "Beginning Balance",
        "totalLabel": "Total allowance for credit losses",
        "terseLabel": "Loans acquired with credit deterioration",
        "documentation": "Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement."
       }
      }
     },
     "auth_ref": [
      "r123",
      "r167",
      "r169",
      "r171",
      "r195",
      "r370",
      "r374",
      "r379",
      "r1562"
     ]
    },
    "us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Loans individually evaluated allowance for credit losses",
        "terseLabel": "Allowance for loan losses, Individually evaluated for impairment",
        "label": "Financing Receivable, Allowance for Credit Loss, Individually Evaluated",
        "documentation": "Amount of allowance for credit loss on financing receivable evaluated on individual basis. Excludes financing receivable evaluated on collective basis."
       }
      }
     },
     "auth_ref": [
      "r127",
      "r1091",
      "r1400"
     ]
    },
    "us-gaap_FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase in allowance for credit losses",
        "label": "Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease)",
        "totalLabel": "Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease), Total",
        "documentation": "Amount of increase (decrease) in allowance for credit loss on financing receivable."
       }
      }
     },
     "auth_ref": [
      "r122",
      "r1403"
     ]
    },
    "us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableAllowanceForCreditLossesRecovery",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAllowanceForCreditLossesOnOffbalanceSheetCreditExposuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Recoveries",
        "label": "Financing Receivable, Allowance for Credit Loss, Recovery",
        "documentation": "Amount of increase in allowance for credit loss on financing receivable from recovery."
       }
      }
     },
     "auth_ref": [
      "r126",
      "r378",
      "r1112"
     ]
    },
    "us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableAllowanceForCreditLossesWriteOffs",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails2": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAllowanceForCreditLossesOnOffbalanceSheetCreditExposuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Current-period gross charge-offs",
        "terseLabel": "Charge-offs",
        "label": "Financing Receivable, Allowance for Credit Loss, Writeoff",
        "negatedLabel": "Charge-offs",
        "documentation": "Amount of writeoff of financing receivable, charged against allowance for credit loss."
       }
      }
     },
     "auth_ref": [
      "r125",
      "r377",
      "r389",
      "r1112"
     ]
    },
    "us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableCreditQualityIndicatorsTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Credit Exposures by Internally Assigned Grades",
        "label": "Financing Receivable Credit Quality Indicators [Table Text Block]",
        "documentation": "Tabular disclosure of financing receivables by credit quality indicator. The credit quality indicator is a statistic about the credit quality of financing receivables. Examples include, but not limited to, consumer credit risk scores, credit-rating-agency ratings, an entity's internal credit risk grades, loan-to-value ratios, collateral, collection experience and other internal metrics."
       }
      }
     },
     "auth_ref": [
      "r1412"
     ]
    },
    "us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableIndividuallyEvaluatedForImpairment",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Loans individually evaluated for expected credit losses",
        "terseLabel": "Outstanding loan balances, Individually evaluated for impairment",
        "label": "Financing Receivable, Individually Evaluated for Credit Loss",
        "documentation": "Amount of financing receivable individually evaluated for credit loss. Excludes financing receivable collectively evaluated for credit loss."
       }
      }
     },
     "auth_ref": [
      "r318",
      "r1091"
     ]
    },
    "us-gaap_FinancingReceivableModificationToTotalFinancingReceivablesPercent": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableModificationToTotalFinancingReceivablesPercent",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percent of total loans",
        "label": "Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage",
        "documentation": "Percentage of financing receivable modified during period for debtor experiencing financial difficulty to total financing receivables."
       }
      }
     },
     "auth_ref": [
      "r321",
      "r1090"
     ]
    },
    "us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment2": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableModificationsPostModificationRecordedInvestment2",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable, Modified in Period, Amount",
        "terseLabel": "Amortized Cost Basis",
        "documentation": "Amortized cost of financing receivable modified during period for debtor experiencing financial difficulty."
       }
      }
     },
     "auth_ref": [
      "r132",
      "r321",
      "r1090"
     ]
    },
    "us-gaap_FinancingReceivableModificationsRecordedInvestment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableModificationsRecordedInvestment",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable, Modified, Accumulated",
        "terseLabel": "Loans processed",
        "verboseLabel": "Loans modified to borrowers",
        "documentation": "Accumulated amortized cost of financing receivable modified for debtor experiencing financial difficulty."
       }
      }
     },
     "auth_ref": [
      "r132",
      "r141",
      "r1374"
     ]
    },
    "civb_FinancingReceivableModifiedNon-AccrualPayments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FinancingReceivableModifiedNon-AccrualPayments",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-Accrual",
        "label": "Financing Receivable Modified Non- Accrual Payments",
        "documentation": "Financing Receivable Modified Non- Accrual Payments"
       }
      }
     },
     "auth_ref": []
    },
    "civb_FinancingReceivableModifiedPaymentDeferral": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FinancingReceivableModifiedPaymentDeferral",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable, Modified, Payment Deferral",
        "documentation": "Financing receivable, modified, payment deferral.",
        "terseLabel": "Payment Deferral"
       }
      }
     },
     "auth_ref": []
    },
    "civb_FinancingReceivableModifiedTermExtension": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FinancingReceivableModifiedTermExtension",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable, Modified, Term Extension",
        "documentation": "Financing receivable, modified, term extension.",
        "terseLabel": "Term Extension"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FinancingReceivableNonaccrualInterestIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableNonaccrualInterestIncome",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest Income Recognized",
        "label": "Financing Receivable, Nonaccrual, Interest Income",
        "documentation": "Amount of interest income on financing receivable on nonaccrual status."
       }
      }
     },
     "auth_ref": [
      "r383"
     ]
    },
    "us-gaap_FinancingReceivableNonaccrualNoAllowance": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableNonaccrualNoAllowance",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail": {
       "parentTag": "us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Nonaccrual loans without a related ACL",
        "label": "Financing Receivable, Nonaccrual, No Allowance",
        "documentation": "Amortized cost of financing receivable on nonaccrual status with no allowance for credit loss. Excludes net investment in lease."
       }
      }
     },
     "auth_ref": [
      "r385"
     ]
    },
    "civb_FinancingReceivableNonaccrualWithAllowance": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FinancingReceivableNonaccrualWithAllowance",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail": {
       "parentTag": "us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Nonaccrual loans with a related ACL",
        "label": "Financing Receivable Nonaccrual With Allowance",
        "documentation": "Financing receivable nonaccrual with allowance."
       }
      }
     },
     "auth_ref": []
    },
    "civb_FinancingReceivableNumberOfLoanModified": {
     "xbrltype": "integerItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FinancingReceivableNumberOfLoanModified",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable Number of Loan Modified",
        "documentation": "Financing receivable number of loan modified.",
        "terseLabel": "Number of loan modified"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails": {
       "parentTag": "us-gaap_NotesReceivableGross",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Prior",
        "label": "Financing Receivable, Originated, More than Five Years before Current Fiscal Year",
        "documentation": "Amortized cost of financing receivable originated more than five years prior to current fiscal year. Excludes net investment in lease."
       }
      }
     },
     "auth_ref": [
      "r389",
      "r1112"
     ]
    },
    "us-gaap_FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails": {
       "parentTag": "us-gaap_NotesReceivableGross",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year",
        "terseLabel": "2022",
        "documentation": "Amortized cost of financing receivable originated four years prior to current fiscal year. Excludes net investment in lease."
       }
      }
     },
     "auth_ref": [
      "r389",
      "r1112"
     ]
    },
    "us-gaap_FinancingReceivableOriginatedInCurrentFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableOriginatedInCurrentFiscalYear",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails": {
       "parentTag": "us-gaap_NotesReceivableGross",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable, Year One, Originated, Current Fiscal Year",
        "terseLabel": "2026",
        "documentation": "Amortized cost of financing receivable originated in current fiscal year. Excludes net investment in lease."
       }
      }
     },
     "auth_ref": [
      "r389",
      "r1112"
     ]
    },
    "us-gaap_FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails": {
       "parentTag": "us-gaap_NotesReceivableGross",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year",
        "terseLabel": "2025",
        "documentation": "Amortized cost of financing receivable originated in fiscal year prior to current fiscal year. Excludes net investment in lease."
       }
      }
     },
     "auth_ref": [
      "r389",
      "r1112"
     ]
    },
    "us-gaap_FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails": {
       "parentTag": "us-gaap_NotesReceivableGross",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year",
        "terseLabel": "2023",
        "documentation": "Amortized cost of financing receivable originated three years prior to current fiscal year. Excludes net investment in lease."
       }
      }
     },
     "auth_ref": [
      "r389",
      "r1112"
     ]
    },
    "us-gaap_FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails": {
       "parentTag": "us-gaap_NotesReceivableGross",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year",
        "terseLabel": "2024",
        "documentation": "Amortized cost of financing receivable originated two years prior to current fiscal year. Excludes net investment in lease."
       }
      }
     },
     "auth_ref": [
      "r389",
      "r1112"
     ]
    },
    "us-gaap_FinancingReceivablePortfolioSegmentAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivablePortfolioSegmentAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financing Receivable Portfolio Segment",
        "label": "Financing Receivable Portfolio Segment [Axis]",
        "documentation": "Information by the level at which an entity develops and documents a systematic methodology to determine its allowance for credit losses."
       }
      }
     },
     "auth_ref": [
      "r165",
      "r166",
      "r170",
      "r171",
      "r372",
      "r374",
      "r375",
      "r376",
      "r377",
      "r378",
      "r379",
      "r1092",
      "r1316",
      "r1317",
      "r1318",
      "r1319",
      "r1320",
      "r1321",
      "r1322",
      "r1324",
      "r1325",
      "r1326"
     ]
    },
    "us-gaap_FinancingReceivablePortfolioSegmentDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivablePortfolioSegmentDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financing Receivable Portfolio Segment",
        "label": "Financing Receivable Portfolio Segment [Domain]",
        "documentation": "Level at which an entity develops and documents a systematic methodology to determine its allowance for credit losses."
       }
      }
     },
     "auth_ref": [
      "r165",
      "r166",
      "r170",
      "r171",
      "r374",
      "r375",
      "r376",
      "r377",
      "r378",
      "r379",
      "r1316",
      "r1317",
      "r1318",
      "r1319",
      "r1320",
      "r1321",
      "r1322",
      "r1324",
      "r1325",
      "r1326"
     ]
    },
    "us-gaap_FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Past Due 90 Days and Accruing",
        "label": "Financing Receivable, 90 Days or More Past Due, Still Accruing",
        "documentation": "Amortized cost of financing receivable 90 days or more past due and still accruing. Excludes net investment in lease."
       }
      }
     },
     "auth_ref": [
      "r137",
      "r384",
      "r1113"
     ]
    },
    "us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Class of Financing Receivable",
        "label": "Class of Financing Receivable [Axis]",
        "documentation": "Information by class of financing receivable determined on the basis of initial measurement attribute, risk characteristics and method of monitoring and assessing credit risk."
       }
      }
     },
     "auth_ref": [
      "r130",
      "r135",
      "r138",
      "r140",
      "r165",
      "r166",
      "r170",
      "r171",
      "r315",
      "r321",
      "r322",
      "r323",
      "r324",
      "r380",
      "r381",
      "r387",
      "r1090",
      "r1096",
      "r1097",
      "r1098",
      "r1099",
      "r1112",
      "r1113",
      "r1316",
      "r1317",
      "r1318",
      "r1319",
      "r1320",
      "r1321",
      "r1322",
      "r1324",
      "r1325",
      "r1326",
      "r1376"
     ]
    },
    "us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Financing Receivable [Domain]",
        "terseLabel": "Class of Financing Receivable",
        "documentation": "Financing receivables determined on the basis of initial measurement attribute, risk characteristics and method of monitoring and assessing credit risk."
       }
      }
     },
     "auth_ref": [
      "r140",
      "r165",
      "r166",
      "r170",
      "r171",
      "r315",
      "r321",
      "r322",
      "r323",
      "r324",
      "r1090",
      "r1096",
      "r1097",
      "r1098",
      "r1099",
      "r1316",
      "r1317",
      "r1318",
      "r1319",
      "r1320",
      "r1321",
      "r1322",
      "r1324",
      "r1325",
      "r1326",
      "r1376"
     ]
    },
    "us-gaap_FinancingReceivableRecordedInvestmentLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableRecordedInvestmentLineItems",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAllowanceForCreditLossesOnOffbalanceSheetCreditExposuresDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable Recorded Investment [Line Items]",
        "terseLabel": "Financing Receivable Recorded Investment [Line Items]",
        "verboseLabel": "Financing Receivable, Credit Quality Indicator [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r130",
      "r1093",
      "r1094",
      "r1095",
      "r1096",
      "r1097",
      "r1098",
      "r1099",
      "r1100",
      "r1101",
      "r1102",
      "r1103",
      "r1104",
      "r1105",
      "r1106",
      "r1107",
      "r1108",
      "r1109",
      "r1110",
      "r1111",
      "r1112",
      "r1413",
      "r1415"
     ]
    },
    "us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableRecordedInvestmentNonaccrualStatus",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total Nonaccrual loans",
        "verboseLabel": "Total Nonaccrual loans",
        "terseLabel": "Total, Non-Accrual Status",
        "label": "Financing Receivable, Nonaccrual",
        "documentation": "Amortized cost of financing receivable on nonaccrual status. Excludes net investment in lease."
       }
      }
     },
     "auth_ref": [
      "r136",
      "r168",
      "r169",
      "r382"
     ]
    },
    "us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableRecordedInvestmentPastDueLineItems",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financing Receivable, Recorded Investment, Past Due [Line Items]",
        "label": "Financing Receivable, Past Due [Line Items]",
        "verboseLabel": "Financing Receivable, Recorded Investment, Past Due [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r1093",
      "r1094",
      "r1095",
      "r1096",
      "r1097",
      "r1098",
      "r1099",
      "r1100",
      "r1101",
      "r1102",
      "r1103",
      "r1104",
      "r1105",
      "r1106",
      "r1107",
      "r1113",
      "r1410"
     ]
    },
    "us-gaap_FinancingReceivableRevolving": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableRevolving",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails": {
       "parentTag": "us-gaap_NotesReceivableGross",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revolving Loans",
        "label": "Financing Receivable, Revolving",
        "documentation": "Amortized cost of financing receivable that can be withdrawn, repaid, and redrawn."
       }
      }
     },
     "auth_ref": [
      "r389",
      "r1112"
     ]
    },
    "us-gaap_FinancingReceivableRevolvingConvertedToTermLoan": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableRevolvingConvertedToTermLoan",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revolving Loans Converted to Term",
        "label": "Financing Receivable, Revolving, Converted to Term Loan",
        "documentation": "Amortized cost of revolving financing receivable converted to term loan."
       }
      }
     },
     "auth_ref": [
      "r390",
      "r1112"
     ]
    },
    "us-gaap_FinancingReceivableRevolvingWriteoff": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableRevolvingWriteoff",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails2": {
       "parentTag": "us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable, Revolving, Writeoff",
        "terseLabel": "Revolving Loans, Charge-offs",
        "documentation": "Amount of writeoff of financing receivable that can be withdrawn, repaid, and redrawn."
       }
      }
     },
     "auth_ref": [
      "r389",
      "r1112"
     ]
    },
    "us-gaap_FinancingReceivableTroubledDebtRestructuringIncreaseDecreaseFromModification": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivableTroubledDebtRestructuringIncreaseDecreaseFromModification",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable, Modified, Increase (Decrease) from Modification",
        "terseLabel": "Loans modified as troubled debt restructuring",
        "documentation": "Amount of increase (decrease) in amortized cost of financing receivable modified for debtor experiencing financial difficulty."
       }
      }
     },
     "auth_ref": [
      "r133",
      "r322",
      "r1090"
     ]
    },
    "us-gaap_FinancingReceivables30To59DaysPastDueMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivables30To59DaysPastDueMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "30-59 Days Past Due [Member]",
        "label": "Financial Asset, 30 to 59 Days Past Due [Member]",
        "documentation": "Financial asset more than 29 days past due but fewer than 60 days past due."
       }
      }
     },
     "auth_ref": [
      "r1113"
     ]
    },
    "us-gaap_FinancingReceivables60To89DaysPastDueMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivables60To89DaysPastDueMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "60-89 Days Past Due [Member]",
        "label": "Financial Asset, 60 to 89 Days Past Due [Member]",
        "documentation": "Financial asset more than 59 days past due but fewer than 90 days past due."
       }
      }
     },
     "auth_ref": [
      "r1113"
     ]
    },
    "civb_FinancingReceivablesAllowanceForCreditLossWriteoffYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FinancingReceivablesAllowanceForCreditLossWriteoffYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails2": {
       "parentTag": "us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Financing receivables, allowance for credit loss, writeoff, year two originated fiscal year before current fiscal year.",
        "label": "Financing Receivables Allowance For Credit Loss Writeoff Year Two Originated Fiscal Year Before Current Fiscal Year",
        "terseLabel": "2025"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivablesEqualToGreaterThan90DaysPastDueMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "90 Days or Greater Past Due [Member]",
        "label": "Financial Asset, Equal to or Greater than 90 Days Past Due [Member]",
        "documentation": "Financial asset equal to or greater than 90 days past due."
       }
      }
     },
     "auth_ref": [
      "r1113"
     ]
    },
    "us-gaap_FinancingReceivablesPeriodPastDueAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivablesPeriodPastDueAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financial Asset, Aging [Axis]",
        "terseLabel": "90 Days or Greater Past Due [Member]",
        "documentation": "Information by period in which financial asset is past due or not past due."
       }
      }
     },
     "auth_ref": [
      "r138",
      "r380",
      "r1113"
     ]
    },
    "us-gaap_FinancingReceivablesPeriodPastDueDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FinancingReceivablesPeriodPastDueDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial Asset, Aging",
        "label": "Financial Asset, Aging [Domain]",
        "documentation": "Period in which financial asset is past due or not past due. For past due, element name and standard label in Financial Asset, [numeric lower end] to [numeric higher end] [date measure] Past Due [Member] or Financial Asset, Greater than [low end numeric value] [date measure] Past Due [Member] or Financial Asset, Less than [high end numeric value] [date measure] Past Due [Member] formats."
       }
      }
     },
     "auth_ref": [
      "r138",
      "r380",
      "r1113"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FiniteLivedIntangibleAssetsAccumulatedAmortization",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfAcquiredIntangibleAssetsOtherThanGoodwillDetail": {
       "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfAcquiredIntangibleAssetsOtherThanGoodwillDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accumulated Amortization",
        "label": "Finite-Lived Intangible Assets, Accumulated Amortization",
        "documentation": "Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life."
       }
      }
     },
     "auth_ref": [
      "r189",
      "r399",
      "r409",
      "r1059"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsAcquiredAsPartOfBusinessCombinationTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FiniteLivedIntangibleAssetsAcquiredAsPartOfBusinessCombinationTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combination, Intangible Asset, Acquired, Finite-Lived [Table]",
        "documentation": "Disclosure of information about finite-lived intangible asset acquired in business combination."
       }
      }
     },
     "auth_ref": [
      "r1425",
      "r1426",
      "r1494",
      "r1496"
     ]
    },
    "civb_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFour": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFour",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail": {
       "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet",
       "weight": 1.0,
       "order": 5.0
      },
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails": {
       "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Thereafter",
        "label": "Finite Lived Intangible Assets Amortization Expense After Year Four",
        "documentation": "Finite lived intangible assets amortization expense after year four."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail": {
       "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails": {
       "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Asset, Expected Amortization, Year One",
        "terseLabel": "2027",
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r411",
      "r1057",
      "r1059"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail": {
       "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet",
       "weight": 1.0,
       "order": 0.0
      },
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails": {
       "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year",
        "terseLabel": "2026",
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in remainder of current fiscal year."
       }
      }
     },
     "auth_ref": [
      "r1585"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearFour",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail": {
       "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet",
       "weight": 1.0,
       "order": 4.0
      },
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails": {
       "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Asset, Expected Amortization, Year Four",
        "terseLabel": "2030",
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r411",
      "r1057",
      "r1059"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearThree",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail": {
       "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet",
       "weight": 1.0,
       "order": 3.0
      },
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails": {
       "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Asset, Expected Amortization, Year Three",
        "terseLabel": "2029",
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r411",
      "r1057",
      "r1059"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail": {
       "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails": {
       "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Asset, Expected Amortization, Year Two",
        "terseLabel": "2028",
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r411",
      "r1057",
      "r1059"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FiniteLivedIntangibleAssetsByMajorClassAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfAcquiredIntangibleAssetsOtherThanGoodwillDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Finite-Lived Intangible Assets by Major Class",
        "label": "Finite-Lived Intangible Assets by Major Class [Axis]",
        "documentation": "Information by major type or class of finite-lived intangible assets."
       }
      }
     },
     "auth_ref": [
      "r402",
      "r404",
      "r405",
      "r406",
      "r408",
      "r409",
      "r412",
      "r413",
      "r885",
      "r886",
      "r947",
      "r1057",
      "r1059",
      "r1147",
      "r1148",
      "r1149",
      "r1150",
      "r1151",
      "r1152",
      "r1153",
      "r1154",
      "r1155",
      "r1156",
      "r1157",
      "r1158",
      "r1159",
      "r1160",
      "r1161",
      "r1162",
      "r1163",
      "r1164",
      "r1165",
      "r1166",
      "r1167",
      "r1168",
      "r1169",
      "r1170",
      "r1171",
      "r1172",
      "r1173"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsGross": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FiniteLivedIntangibleAssetsGross",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfAcquiredIntangibleAssetsOtherThanGoodwillDetail": {
       "parentTag": "us-gaap_FiniteLivedIntangibleAssetsNet",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfAcquiredIntangibleAssetsOtherThanGoodwillDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Finite-Lived Intangible Assets, Gross, Total",
        "terseLabel": "Gross Carrying Amount",
        "label": "Finite-Lived Intangible Assets, Gross",
        "documentation": "Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life."
       }
      }
     },
     "auth_ref": [
      "r399",
      "r409",
      "r886",
      "r1059"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FiniteLivedIntangibleAssetsMajorClassNameDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfAcquiredIntangibleAssetsOtherThanGoodwillDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Finite-Lived Intangible Assets, Major Class Name",
        "label": "Finite-Lived Intangible Assets, Major Class Name [Domain]",
        "documentation": "The major class of finite-lived intangible asset (for example, patents, trademarks, copyrights, etc.) A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company."
       }
      }
     },
     "auth_ref": [
      "r402",
      "r404",
      "r405",
      "r406",
      "r408",
      "r409",
      "r412",
      "r413",
      "r947",
      "r1057",
      "r1059",
      "r1147",
      "r1148",
      "r1149",
      "r1150",
      "r1151",
      "r1152",
      "r1153",
      "r1154",
      "r1155",
      "r1156",
      "r1157",
      "r1158",
      "r1159",
      "r1160",
      "r1161",
      "r1162",
      "r1163",
      "r1164",
      "r1165",
      "r1166",
      "r1167",
      "r1168",
      "r1169",
      "r1170",
      "r1171",
      "r1172",
      "r1173"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FiniteLivedIntangibleAssetsNet",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfAcquiredIntangibleAssetsOtherThanGoodwillDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      },
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      },
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsScheduleOfEstimatedAmortizationExpenseDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfAcquiredIntangibleAssetsOtherThanGoodwillDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodEndLabel": "Finite-Lived Intangible Assets, Net, Ending Balance",
        "periodStartLabel": "Finite-Lived Intangible Assets, Net, Beginning Balance",
        "totalLabel": "Net Carrying Amount",
        "terseLabel": "Estimated amortization expense",
        "label": "Finite-Lived Intangible Assets, Net",
        "documentation": "Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life."
       }
      }
     },
     "auth_ref": [
      "r885",
      "r1428"
     ]
    },
    "civb_FirstCitizensStatutoryTrustFourMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FirstCitizensStatutoryTrustFourMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "First citizens statutory trust four.",
        "label": "First Citizens Statutory Trust Four [Member]",
        "terseLabel": "First Citizens Statutory Trust IV [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_FirstCitizensStatutoryTrustThreeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FirstCitizensStatutoryTrustThreeMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "First citizens statutory trust three.",
        "label": "First Citizens Statutory Trust Three [Member]",
        "terseLabel": "First Citizens Statutory Trust III [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_FirstCitizensStatutoryTrustTwoMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FirstCitizensStatutoryTrustTwoMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "First citizens statutory trust two.",
        "label": "First Citizens Statutory Trust Two [Member]",
        "terseLabel": "First Citizens Statutory Trust II [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ForeclosedAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ForeclosedAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Repossessed Assets",
        "totalLabel": "Repossessed Assets, Total",
        "terseLabel": "Foreclosed assets",
        "documentation": "Carrying amount as of the balance sheet date of all assets obtained in full or partial satisfaction of a debt arrangement through foreclosure proceedings or defeasance; includes real and personal property; equity interests in corporations, partnerships, and joint ventures; and beneficial interests in trusts."
       }
      }
     },
     "auth_ref": [
      "r316",
      "r317"
     ]
    },
    "ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery due to Disqualification of Tax Benefits, Amount",
        "terseLabel": "Forgone Recovery due to Disqualification of Tax Benefits, Amount"
       }
      }
     },
     "auth_ref": [
      "r1231",
      "r1241",
      "r1251",
      "r1283"
     ]
    },
    "ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ForgoneRecoveryDueToExpenseOfEnforcementAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery due to Expense of Enforcement, Amount",
        "terseLabel": "Forgone Recovery due to Expense of Enforcement, Amount"
       }
      }
     },
     "auth_ref": [
      "r1231",
      "r1241",
      "r1251",
      "r1283"
     ]
    },
    "ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ForgoneRecoveryDueToViolationOfHomeCountryLawAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery due to Violation of Home Country Law, Amount",
        "terseLabel": "Forgone Recovery due to Violation of Home Country Law, Amount"
       }
      }
     },
     "auth_ref": [
      "r1231",
      "r1241",
      "r1251",
      "r1283"
     ]
    },
    "ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ForgoneRecoveryExplanationOfImpracticabilityTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery, Explanation of Impracticability [Text Block]",
        "terseLabel": "Forgone Recovery, Explanation of Impracticability"
       }
      }
     },
     "auth_ref": [
      "r1231",
      "r1241",
      "r1251",
      "r1283"
     ]
    },
    "ecd_ForgoneRecoveryIndName": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ForgoneRecoveryIndName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery, Individual Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r1231",
      "r1241",
      "r1251",
      "r1283"
     ]
    },
    "ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member]",
        "terseLabel": "Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year"
       }
      }
     },
     "auth_ref": [
      "r1264"
     ]
    },
    "civb_FuturaTpfTrustOneMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FuturaTpfTrustOneMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Futura TPF Trust I [Member]",
        "label": "Futura Tpf Trust One [Member]",
        "documentation": "This element represents domestic or foreign subordinated debt in Futura TPF Trust I. Subordinated debt has a lower priority of repayment in liquidation of the entity's assets."
       }
      }
     },
     "auth_ref": []
    },
    "civb_FuturaTpfTrustTwoMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "FuturaTpfTrustTwoMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Futura TPF Trust II [Member]",
        "label": "Futura Tpf Trust Two [Member]",
        "documentation": "This element represents domestic or foreign subordinated debt in Futura TPF Trust II. Subordinated debt has a lower priority of repayment in liquidation of the entity's assets."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_GainLossOnInvestmentsTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "GainLossOnInvestmentsTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Net Gains and Losses on Equity Investments Recognized in Earnings and Portion of Unrealized Gains and Losses for Period that Relates to Equity Investments",
        "label": "Gain (Loss) on Securities [Table Text Block]",
        "documentation": "Tabular disclosure of realized and unrealized gain (loss) on investment in security."
       }
      }
     },
     "auth_ref": [
      "r1345",
      "r1346"
     ]
    },
    "us-gaap_GainLossOnSalesOfLoansNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "GainLossOnSalesOfLoansNet",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net gain on sale of loans and leases",
        "totalLabel": "Gain (Loss) on Sales of Loans, Net, Total",
        "label": "Gain (Loss) on Sales of Loans, Net",
        "documentation": "The net gain (loss) resulting from a sale of loans, including adjustments to record loans classified as held-for-sale at the lower-of-cost-or-market and fair value adjustments to loan held for investment purposes."
       }
      }
     },
     "auth_ref": [
      "r9",
      "r102"
     ]
    },
    "civb_GainLossOnSalesOfSharesSold": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "GainLossOnSalesOfSharesSold",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net gain on sale of securities",
        "label": "Gain Loss On Sales Of Shares Sold",
        "documentation": "Gain loss on sales of shares sold."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_GeneralDiscussionOfDerivativeInstrumentsAndHedgingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "GeneralDiscussionOfDerivativeInstrumentsAndHedgingActivitiesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "General Discussion of Derivative Instruments and Hedging Activities [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_GeneralInsuranceExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "GeneralInsuranceExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0,
       "order": 17.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "General Insurance Expense",
        "verboseLabel": "Insurance Expense",
        "documentation": "The expense in the period incurred with respect to protection provided by insurance entities against risks other than risks associated with production (which are allocated to cost of sales)."
       }
      }
     },
     "auth_ref": [
      "r68"
     ]
    },
    "us-gaap_Goodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "Goodwill",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 11.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodEndLabel": "Goodwill, Ending Balance",
        "periodStartLabel": "Goodwill, Beginning Balance",
        "totalLabel": "Goodwill, Total",
        "terseLabel": "Goodwill",
        "label": "Goodwill",
        "verboseLabel": "Goodwill resulting from the FSB acquisition",
        "documentation": "Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized."
       }
      }
     },
     "auth_ref": [
      "r188",
      "r400",
      "r888",
      "r1085",
      "r1115",
      "r1135",
      "r1139",
      "r1140",
      "r1177",
      "r1184",
      "r1197",
      "r1419",
      "r1420",
      "r1499"
     ]
    },
    "us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "GoodwillAndIntangibleAssetsDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill and Intangible Assets Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "GoodwillAndIntangibleAssetsDisclosureTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Goodwill and Intangible Assets",
        "label": "Goodwill and Intangible Assets Disclosure [Text Block]",
        "documentation": "The entire disclosure for goodwill and intangible assets."
       }
      }
     },
     "auth_ref": [
      "r1417",
      "r1421"
     ]
    },
    "us-gaap_GoodwillPeriodIncreaseDecrease": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "GoodwillPeriodIncreaseDecrease",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Goodwill, Period Increase (Decrease), Total",
        "terseLabel": "Amount of goodwill increased from acquisition",
        "label": "Goodwill, Period Increase (Decrease)",
        "documentation": "Amount of increase (decrease) of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized."
       }
      }
     },
     "auth_ref": [
      "r1418",
      "r1499"
     ]
    },
    "us-gaap_HedgingDesignationAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "HedgingDesignationAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfGrossNotionalAmountDerivativesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfInterestRateSwapDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Hedging Designation [Axis]",
        "documentation": "Information by designation of purpose of derivative instrument."
       }
      }
     },
     "auth_ref": [
      "r1504",
      "r1507"
     ]
    },
    "us-gaap_HedgingDesignationDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "HedgingDesignationDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfGrossNotionalAmountDerivativesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfInterestRateSwapDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Hedging Designation [Domain]",
        "terseLabel": "Hedging Designation",
        "documentation": "Designation of purpose of derivative instrument."
       }
      }
     },
     "auth_ref": [
      "r1504",
      "r1507"
     ]
    },
    "us-gaap_HedgingRelationshipDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "HedgingRelationshipDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfInterestRateSwapDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Hedging Relationship [Domain]",
        "documentation": "Nature or intent of a hedge."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IPOMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IPOMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Public offering [Member]",
        "label": "IPO [Member]",
        "documentation": "First sale of stock by a private company to the public."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ImpairedFinancingReceivablesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ImpairedFinancingReceivablesTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Impaired Loans Excluding PCI Loans",
        "label": "Impaired Financing Receivables [Table Text Block]",
        "documentation": "Tabular disclosure of impaired financing receivables."
       }
      }
     },
     "auth_ref": [
      "r128"
     ]
    },
    "civb_ImpairedLoansMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ImpairedLoansMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Impaired Loans [Member]",
        "label": "Impaired Loans [Member]",
        "documentation": "Impaired loans."
       }
      }
     },
     "auth_ref": []
    },
    "civb_IncentivePlanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "IncentivePlanMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2014 Incentive Plan [Member]",
        "label": "Incentive Plan [Member]",
        "documentation": "Incentive plan."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NetIncomeLoss",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Income before taxes",
        "label": "Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest",
        "terseLabel": "Income taxes",
        "documentation": "Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest."
       }
      }
     },
     "auth_ref": [
      "r66",
      "r106",
      "r119",
      "r897",
      "r899",
      "r919",
      "r1069",
      "r1071",
      "r1073",
      "r1079",
      "r1084",
      "r1365",
      "r1367",
      "r1368",
      "r1369",
      "r1370"
     ]
    },
    "us-gaap_IncomeStatementAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncomeStatementAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Statement [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncomeStatementLocationAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncomeStatementLocationAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Income Location, Balance [Axis]",
        "documentation": "Information by location in statement of income where disaggregated amount is reported."
       }
      }
     },
     "auth_ref": [
      "r416",
      "r422",
      "r424",
      "r689",
      "r695",
      "r712",
      "r720",
      "r771",
      "r775",
      "r780",
      "r801",
      "r802",
      "r803",
      "r931",
      "r933",
      "r1000",
      "r1057",
      "r1058",
      "r1135",
      "r1140",
      "r1179",
      "r1181",
      "r1186",
      "r1194",
      "r1487",
      "r1489",
      "r1573"
     ]
    },
    "us-gaap_IncomeStatementLocationDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncomeStatementLocationDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Income Location, Balance [Domain]",
        "documentation": "Location in statement of income where disaggregated amount is reported."
       }
      }
     },
     "auth_ref": [
      "r422",
      "r424",
      "r689",
      "r695",
      "r712",
      "r720",
      "r771",
      "r775",
      "r780",
      "r801",
      "r802",
      "r803",
      "r931",
      "r933",
      "r1000",
      "r1057",
      "r1058",
      "r1135",
      "r1140",
      "r1179",
      "r1181",
      "r1186",
      "r1194",
      "r1487",
      "r1489",
      "r1573"
     ]
    },
    "us-gaap_IncomeTaxExpenseBenefit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncomeTaxExpenseBenefit",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NetIncomeLoss",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Income Tax Expense (Benefit), Total",
        "negatedLabel": "Income tax expense",
        "terseLabel": "Income tax expense",
        "label": "Income Tax Expense (Benefit)",
        "negatedTerseLabel": "Income tax benefit",
        "documentation": "Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations."
       }
      }
     },
     "auth_ref": [
      "r152",
      "r159",
      "r233",
      "r263",
      "r264",
      "r280",
      "r296",
      "r305",
      "r579",
      "r580",
      "r586",
      "r929",
      "r1069",
      "r1071",
      "r1073",
      "r1134"
     ]
    },
    "us-gaap_IncomeTaxesPaid": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncomeTaxesPaid",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income taxes",
        "label": "Income Taxes Paid",
        "documentation": "Amount, before refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax."
       }
      }
     },
     "auth_ref": [
      "r28",
      "r76",
      "r1349",
      "r1476",
      "r1477"
     ]
    },
    "civb_IncreaseDecreaseInDeferredTaxAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "IncreaseDecreaseInDeferredTaxAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase in deferred tax assets",
        "label": "Increase Decrease In Deferred Tax Assets",
        "documentation": "Increase decrease in deferred tax assets."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncreaseDecreaseInDeposits": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncreaseDecreaseInDeposits",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Increase (Decrease) in Deposits, Total",
        "terseLabel": "Increase in deposits",
        "label": "Increase (Decrease) in Deposits",
        "verboseLabel": "Increase in deposits",
        "documentation": "The net cash inflow or outflow for the increase (decrease) in the beginning and end of period deposits balances."
       }
      }
     },
     "auth_ref": [
      "r26",
      "r114"
     ]
    },
    "us-gaap_IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Increase (Decrease) in Federal Funds Purchased and Securities Sold under Agreements to Repurchase, Net, Total",
        "terseLabel": "Decrease in securities sold under repurchase agreements",
        "label": "Increase (Decrease) in Federal Funds Purchased and Securities Sold under Agreements to Repurchase, Net",
        "documentation": "The net cash inflow or outflow from the fund lent to other financial institution arising from the excess in reserve deposited at Federal Reserve Bank to meet legal requirement. This borrowing is usually contracted on an overnight basis at an agreed rate of interest. Also include cash inflow or outflow from investment sold under the agreement to reacquire such investment."
       }
      }
     },
     "auth_ref": [
      "r26",
      "r27"
     ]
    },
    "us-gaap_IncreaseDecreaseInFinanceReceivables": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncreaseDecreaseInFinanceReceivables",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Increase (Decrease) in Finance Receivables",
        "terseLabel": "Increase (decrease) in net loan",
        "documentation": "The increase (decrease) during the reporting period in outstanding loans including accrued interest."
       }
      }
     },
     "auth_ref": [
      "r8"
     ]
    },
    "us-gaap_IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareComputationOfBasicAndDilutedEarningsPerCommonShareDetail": {
       "parentTag": "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareComputationOfBasicAndDilutedEarningsPerCommonShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Less average participating securities",
        "label": "Incremental Common Shares Attributable to Participating Nonvested Shares with Non-forfeitable Dividend Rights",
        "documentation": "This element represents nonvested share-based payment awards that contain non-forfeitable rights to dividends or dividend equivalents (whether paid or unpaid). Basic and dilutive earnings per share are generally disclosed for such shares using the two-class method."
       }
      }
     },
     "auth_ref": [
      "r32"
     ]
    },
    "ecd_IndividualAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "IndividualAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure",
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure",
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements",
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Individual [Axis]",
        "terseLabel": "Individual:"
       }
      }
     },
     "auth_ref": [
      "r1231",
      "r1241",
      "r1251",
      "r1275",
      "r1283",
      "r1287",
      "r1295"
     ]
    },
    "us-gaap_InformationTechnologyAndDataProcessing": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InformationTechnologyAndDataProcessing",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Information Technology and Data Processing",
        "terseLabel": "Contracted data processing",
        "documentation": "The amount of expenses incurred in the period for information technology and data processing products and services."
       }
      }
     },
     "auth_ref": [
      "r69",
      "r1071"
     ]
    },
    "ecd_InsiderTradingArrLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "InsiderTradingArrLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Insider Trading Arrangements [Line Items]",
        "terseLabel": "Insider Trading Arrangements:"
       }
      }
     },
     "auth_ref": [
      "r1293"
     ]
    },
    "ecd_InsiderTradingPoliciesProcLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "InsiderTradingPoliciesProcLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Insider Trading Policies and Procedures [Line Items]",
        "terseLabel": "Insider Trading Policies and Procedures:"
       }
      }
     },
     "auth_ref": [
      "r1223",
      "r1299"
     ]
    },
    "ecd_InsiderTrdPoliciesProcAdoptedFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "InsiderTrdPoliciesProcAdoptedFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Insider Trading Policies and Procedures Adopted [Flag]",
        "terseLabel": "Insider Trading Policies and Procedures Adopted"
       }
      }
     },
     "auth_ref": [
      "r1223",
      "r1299"
     ]
    },
    "ecd_InsiderTrdPoliciesProcNotAdoptedTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "InsiderTrdPoliciesProcNotAdoptedTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Insider Trading Policies and Procedures Not Adopted [Text Block]",
        "terseLabel": "Insider Trading Policies and Procedures Not Adopted"
       }
      }
     },
     "auth_ref": [
      "r1223",
      "r1299"
     ]
    },
    "civb_IntangibleAssetsAcquiredMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "IntangibleAssetsAcquiredMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfAcquiredIntangibleAssetsOtherThanGoodwillDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Intangible assets acquired [Member]",
        "label": "Intangible Assets Acquired [Member]",
        "documentation": "Intangible assets acquired."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IntangibleAssetsNetExcludingGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IntangibleAssetsNetExcludingGoodwill",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 12.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Intangible Assets, Net (Excluding Goodwill), Total",
        "terseLabel": "Other intangible assets, net",
        "label": "Intangible Assets, Net (Excluding Goodwill)",
        "documentation": "Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges."
       }
      }
     },
     "auth_ref": [
      "r402",
      "r1428",
      "r1430"
     ]
    },
    "us-gaap_InterestAndDividendIncomeOperating": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestAndDividendIncomeOperating",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_InterestIncomeExpenseNet",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total interest and dividend income",
        "label": "Interest and Dividend Income, Operating",
        "terseLabel": "Interest income",
        "verboseLabel": "Interest and dividend income",
        "documentation": "Represents the total of interest and dividend income, including any amortization and accretion (as applicable) of discounts and premiums, earned from (1) loans and leases whether held-for-sale or held-in-portfolio; (2) investment securities; (3) federal funds sold; (4) securities purchased under agreements to resell; (5) investments in banker's acceptances, commercial paper, or certificates of deposit; (6) dividend income; or (7) other investments not otherwise specified herein."
       }
      }
     },
     "auth_ref": [
      "r99",
      "r107",
      "r109",
      "r110",
      "r111",
      "r1071",
      "r1584"
     ]
    },
    "us-gaap_InterestAndDividendIncomeOperatingAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestAndDividendIncomeOperatingAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest and dividend income",
        "label": "Interest and Dividend Income, Operating [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InterestAndFeeIncomeLoansAndLeases": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestAndFeeIncomeLoansAndLeases",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_InterestAndDividendIncomeOperating",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Interest and Fee Income, Loans and Leases, Total",
        "terseLabel": "Loans, including fees",
        "label": "Interest and Fee Income, Loans and Leases",
        "documentation": "The aggregate interest and fee income generated by: (1) loans the Entity has positive intent and ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (a) industrial and agricultural; (b) real estate; and (c) real estate construction loans; (d) trade financing; (e) lease financing; (f) home equity lines-of-credit; (g) automobile and other vehicle loans; and (h) credit card and other revolving-type loans and (2) loans and leases held-for-sale which may include mortgage loans, direct financing, and sales-type leases."
       }
      }
     },
     "auth_ref": [
      "r99",
      "r1071"
     ]
    },
    "us-gaap_InterestBearingDepositLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestBearingDepositLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Deposits",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Interest-Bearing Deposit Liabilities, Total",
        "terseLabel": "Interest-bearing",
        "label": "Interest-Bearing Deposit Liabilities",
        "documentation": "The aggregate of all domestic and foreign interest-bearing deposit liabilities."
       }
      }
     },
     "auth_ref": [
      "r91"
     ]
    },
    "us-gaap_InterestBearingDepositsInBanks": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestBearingDepositsInBanks",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Investments in time deposits",
        "label": "Interest-Bearing Deposits in Banks and Other Financial Institutions",
        "documentation": "For banks and other depository institutions (including Federal Reserve Banks, if applicable): Interest-bearing deposits in other financial institutions for relatively short periods of time including, for example, certificates of deposits, which are presented separately from cash on the balance sheet."
       }
      }
     },
     "auth_ref": [
      "r41",
      "r97"
     ]
    },
    "us-gaap_InterestExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestExpense",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest expense",
        "totalLabel": "Total interest expense",
        "label": "Interest Expense, Operating and Nonoperating",
        "documentation": "Amount of interest expense classified as operating and nonoperating. Includes, but is not limited to, cost of borrowing accounted for as interest expense."
       }
      }
     },
     "auth_ref": [
      "r280",
      "r292",
      "r295",
      "r297",
      "r305",
      "r812",
      "r1084",
      "r1085",
      "r1578"
     ]
    },
    "us-gaap_InterestExpenseAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestExpenseAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest expense",
        "label": "Interest Expense, Operating and Nonoperating [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InterestExpenseDeposits": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestExpenseDeposits",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_InterestExpenseOperating",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Interest Expense, Deposits, Total",
        "terseLabel": "Deposits",
        "label": "Interest Expense, Deposits",
        "documentation": "Aggregate amount of interest expense on all deposits."
       }
      }
     },
     "auth_ref": [
      "r112",
      "r1071"
     ]
    },
    "us-gaap_InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesShortTerm": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesShortTerm",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_InterestExpenseOperating",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Federal Home Loan Bank advances",
        "label": "Interest Expense, Federal Home Loan Bank and Federal Reserve Bank Advances, Short-Term",
        "documentation": "Interest expense incurred during the reporting period on short-term borrowings associated with Federal Home Loan Bank and Federal Reserve Bank advances."
       }
      }
     },
     "auth_ref": []
    },
    "civb_InterestExpenseOnSecuritiesSoldUnderAgreementsToRepurchaseAndOtherInterestExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "InterestExpenseOnSecuritiesSoldUnderAgreementsToRepurchaseAndOtherInterestExpenses",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_InterestExpenseOperating",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Securities sold under agreements to repurchase and other",
        "label": "Interest Expense On Securities Sold Under Agreements To Repurchase And Other Interest Expenses",
        "documentation": "Interest expense on securities sold under agreements to repurchase and other interest expenses."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InterestExpenseOperating": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestExpenseOperating",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_InterestIncomeExpenseNet",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total interest expense",
        "label": "Interest Expense, Operating",
        "terseLabel": "Interest expense",
        "negatedLabel": "Interest expense",
        "documentation": "Amount of interest expense classified as operating."
       }
      }
     },
     "auth_ref": [
      "r295",
      "r896",
      "r1071",
      "r1343"
     ]
    },
    "us-gaap_InterestExpenseOtherLongTermDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestExpenseOtherLongTermDebt",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_InterestExpenseOperating",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Interest Expense, Other Long-Term Debt",
        "terseLabel": "Other borrowings",
        "documentation": "Amount of interest expense incurred on long-term debt classified as other, including, but not limited to, interest on long-term notes and amortization of issuance costs."
       }
      }
     },
     "auth_ref": [
      "r113"
     ]
    },
    "us-gaap_InterestExpenseSubordinatedNotesAndDebentures": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestExpenseSubordinatedNotesAndDebentures",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_InterestExpenseOperating",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Subordinated debentures",
        "label": "Interest Expense, Subordinated Notes and Debentures",
        "documentation": "Interest expense incurred during the reporting period on subordinated notes and debentures. Includes amortization of expenses incurred in the issuance of subordinated notes and debentures."
       }
      }
     },
     "auth_ref": [
      "r113"
     ]
    },
    "us-gaap_InterestIncomeDepositsWithFinancialInstitutions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestIncomeDepositsWithFinancialInstitutions",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_InterestAndDividendIncomeOperating",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Interest Income, Deposits with Financial Institutions, Total",
        "terseLabel": "Deposits in other banks",
        "label": "Interest Income, Deposits with Financial Institutions",
        "documentation": "Interest income derived from funds deposited with both domestic and foreign financial institutions including funds in money market and other accounts."
       }
      }
     },
     "auth_ref": [
      "r110",
      "r161",
      "r162"
     ]
    },
    "us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestIncomeExpenseAfterProvisionForLoanLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net interest income after provision for loan losses",
        "label": "Interest Income (Expense), after Provision for Loan Loss",
        "totalLabel": "Net interest income after provision",
        "documentation": "Amount of interest income or expense, including any amortization and accretion (as applicable) of discounts and premiums, including consideration of the provisions for loan, lease, credit, and other related losses."
       }
      }
     },
     "auth_ref": [
      "r101",
      "r1071"
     ]
    },
    "us-gaap_InterestIncomeExpenseNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestIncomeExpenseNet",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net interest income",
        "label": "Interest Income (Expense), Operating",
        "documentation": "Amount of interest income (expense) classified as operating."
       }
      }
     },
     "auth_ref": [
      "r890",
      "r1071",
      "r1367"
     ]
    },
    "us-gaap_InterestIncomeSecuritiesTaxExempt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestIncomeSecuritiesTaxExempt",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_InterestAndDividendIncomeOperating",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Tax-exempt securities",
        "label": "Interest Income, Securities, Operating, Tax Exempt",
        "documentation": "Amount of operating interest income, including amortization and accretion of premiums and discounts, on securities exempt from state, federal and other income tax."
       }
      }
     },
     "auth_ref": [
      "r107",
      "r161",
      "r163"
     ]
    },
    "us-gaap_InterestIncomeSecuritiesTaxable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestIncomeSecuritiesTaxable",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_InterestAndDividendIncomeOperating",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Taxable securities",
        "label": "Interest Income, Securities, Operating, Taxable",
        "documentation": "Amount of operating interest income, including amortization and accretion of premiums and discounts, on securities subject to state, federal and other income tax."
       }
      }
     },
     "auth_ref": [
      "r107",
      "r161",
      "r163"
     ]
    },
    "us-gaap_InterestPaidNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestPaidNet",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest",
        "label": "Interest Paid, Excluding Capitalized Interest, Operating Activity",
        "documentation": "Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount."
       }
      }
     },
     "auth_ref": [
      "r226",
      "r228",
      "r229"
     ]
    },
    "us-gaap_InterestPayableCurrentAndNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestPayableCurrentAndNoncurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accrued interest payable",
        "label": "Interest Payable",
        "documentation": "Amount of interest payable on debt, including, but not limited to, trade payables."
       }
      }
     },
     "auth_ref": [
      "r95",
      "r1567"
     ]
    },
    "us-gaap_InterestRateSwapMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestRateSwapMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfInterestRateSwapDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Interest Rate Swap [Member]",
        "terseLabel": "Interest Rate Swap",
        "documentation": "Forward based contracts in which two parties agree to swap periodic payments that are fixed at the outset of the swap contract with variable payments based on a market interest rate (index rate) over a specified period."
       }
      }
     },
     "auth_ref": [
      "r1178",
      "r1214",
      "r1215",
      "r1508"
     ]
    },
    "civb_InterestRateSwapsWithLoanCustomersInALiabilityPositionNotionalAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "InterestRateSwapsWithLoanCustomersInALiabilityPositionNotionalAmount",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest Rate Swaps With Loan Customers In A Liability Position Notional Amount",
        "label": "Interest Rate Swaps With Loan Customers In A Liability Position Notional Amount",
        "documentation": "Interest rate swaps with loan customers in a liability position notional amount."
       }
      }
     },
     "auth_ref": []
    },
    "civb_InterestRateSwapsWithLoanCustomersInAnAssetPositionNotionalAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "InterestRateSwapsWithLoanCustomersInAnAssetPositionNotionalAmount",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest Rate Swaps With Loan Customers In An Asset Position Notional Amount",
        "label": "Interest Rate Swaps With Loan Customers In An Asset Position Notional Amount",
        "documentation": "Interest rate swaps with loan customers in an asset position notional amount."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InterestReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestReceivable",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accrued interest receivable",
        "label": "Interest Receivable",
        "documentation": "Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable."
       }
      }
     },
     "auth_ref": [
      "r1330",
      "r1583"
     ]
    },
    "us-gaap_InternalCreditAssessmentAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InternalCreditAssessmentAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Internal Credit Assessment",
        "label": "Internal Credit Assessment [Axis]",
        "documentation": "Information by entity-defined rating."
       }
      }
     },
     "auth_ref": [
      "r129",
      "r130",
      "r131",
      "r1110",
      "r1112",
      "r1413"
     ]
    },
    "us-gaap_InternalCreditAssessmentDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InternalCreditAssessmentDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Internal Credit Assessment",
        "label": "Internal Credit Assessment [Domain]",
        "documentation": "Entity defined credit risk rating."
       }
      }
     },
     "auth_ref": [
      "r1110",
      "r1413"
     ]
    },
    "civb_InvestmentProgramProportionalAmortizationMethodAppliedIncomeTaxCreditAndOtherTaxBenefitAmortizationStatementOfCashFlowsExtensibleEnumerationNotDisclosedFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "InvestmentProgramProportionalAmortizationMethodAppliedIncomeTaxCreditAndOtherTaxBenefitAmortizationStatementOfCashFlowsExtensibleEnumerationNotDisclosedFlag",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureQualifiedAffordableHousingProjectInvestmentsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Investment Program Proportional Amortization Method Applied Income Tax Credit And Other Tax Benefit Amortization Statement Of Cash Flows Extensible Enumeration Not Disclosed Flag",
        "documentation": "Investment program proportional amortization method applied income tax credit and other tax benefit amortization statement of cash flows extensible enumeration not disclosed flag.",
        "terseLabel": "Investment Program, Proportional Amortization Method, Applied, Amortization Expense, Statement of Cash Flows [Extensible Enumeration Not Disclosed Flag]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_InvestmentProgramProportionalAmortizationMethodElectedIncomeTaxCreditAndOtherIncomeTaxBenefitBeforeAmortizationStatementOfCashFlowsExtensibleEnumerationNotDisclosedFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "InvestmentProgramProportionalAmortizationMethodElectedIncomeTaxCreditAndOtherIncomeTaxBenefitBeforeAmortizationStatementOfCashFlowsExtensibleEnumerationNotDisclosedFlag",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureQualifiedAffordableHousingProjectInvestmentsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Investment Program, Proportional Amortization Method Elected Income Tax Credit And Other Income Tax Benefit Before Amortization Statement Of Cash Flows Extensible Enumeration Not Disclosed Flag",
        "documentation": "Investment program, proportional amortization method elected income tax credit and other income tax benefit before amortization statement of cash flows extensible enumeration not disclosed flag."
       }
      }
     },
     "auth_ref": []
    },
    "civb_InvestmentProgramProportionalAmortizationMethodElectedIncomeTaxCreditAndOtherIncomeTaxBenefitBeforeAmortizationStatementOfIncomeOrComprehensiveIncomeExtensibleEnumerationNotDisclosedFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "InvestmentProgramProportionalAmortizationMethodElectedIncomeTaxCreditAndOtherIncomeTaxBenefitBeforeAmortizationStatementOfIncomeOrComprehensiveIncomeExtensibleEnumerationNotDisclosedFlag",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureQualifiedAffordableHousingProjectInvestmentsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Investment Program, Proportional Amortization Method Elected Income Tax Credit And Other Income Tax Benefit Before Amortization Statement Of Income Or Comprehensive Income Extensible Enumeration Not Disclosed Flag",
        "documentation": "Investment program, proportional amortization method elected income tax credit and other income tax benefit before amortization statement of income or comprehensive income extensible enumeration not disclosed flag.",
        "terseLabel": "Investment program, proportional amortization method elected income tax credit and other income tax benefit before amortization statement of income or comprehensive income extensible enumeration not disclosed flag"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InvestmentProportionalAmortizationMethodElectedStatementOfFinancialPositionExtensibleEnumeration": {
     "xbrltype": "enumerationSetItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InvestmentProportionalAmortizationMethodElectedStatementOfFinancialPositionExtensibleEnumeration",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureQualifiedAffordableHousingProjectInvestmentsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Investment, Proportional Amortization Method, Elected, Statement of Financial Position [Extensible Enumeration]",
        "documentation": "Indicates line item in statement of financial position that includes investment that generates income tax credit and other income tax benefit under tax credit program elected to be accounted for using proportional amortization method. Includes, but is not limited to, investment under tax credit program not meeting condition for accounting under proportional amortization method."
       }
      }
     },
     "auth_ref": [
      "r589"
     ]
    },
    "us-gaap_InvestmentTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InvestmentTypeAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Investment Type [Axis]",
        "documentation": "Information by type of investments."
       }
      }
     },
     "auth_ref": [
      "r958",
      "r960",
      "r961",
      "r963",
      "r966",
      "r1019",
      "r1021",
      "r1023",
      "r1026",
      "r1027",
      "r1039",
      "r1041",
      "r1042",
      "r1043",
      "r1044",
      "r1045",
      "r1209"
     ]
    },
    "us-gaap_InvestmentTypeCategorizationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InvestmentTypeCategorizationMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Investments [Domain]",
        "documentation": "Asset obtained to generate income or appreciate in value."
       }
      }
     },
     "auth_ref": [
      "r958",
      "r960",
      "r961",
      "r963",
      "r966",
      "r1019",
      "r1021",
      "r1023",
      "r1026",
      "r1027",
      "r1039",
      "r1041",
      "r1042",
      "r1043",
      "r1044",
      "r1045",
      "r1209"
     ]
    },
    "us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InvestmentsClassifiedByContractualMaturityDateTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Investments Classified by Contractual Maturity Date [Table Text Block]",
        "terseLabel": "Amortized Cost and Fair Value of Debt Securities by Contractual Maturity",
        "documentation": "Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InvestmentsDebtAndEquitySecuritiesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Investments, Debt and Equity Securities [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InvestmentsInAffordableHousingProjectsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InvestmentsInAffordableHousingProjectsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Investment Program, Proportional Amortization Method, Elected [Line Items]"
       }
      }
     },
     "auth_ref": [
      "r587",
      "r1306",
      "r1307",
      "r1308",
      "r1480",
      "r1481",
      "r1482",
      "r1483"
     ]
    },
    "us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecurities"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Securities",
        "label": "Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]",
        "documentation": "The entire disclosure for investments in certain debt and equity securities."
       }
      }
     },
     "auth_ref": [
      "r115",
      "r164",
      "r325",
      "r327",
      "r787",
      "r788",
      "r1559"
     ]
    },
    "us-gaap_LaborAndRelatedExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LaborAndRelatedExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Compensation expense",
        "label": "Labor and Related Expense",
        "documentation": "Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit."
       }
      }
     },
     "auth_ref": [
      "r892",
      "r1071",
      "r1344"
     ]
    },
    "us-gaap_LeaseCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LeaseCost",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfCostComponentsOfOperatingLeasesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfCostComponentsOfOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lease, Cost",
        "totalLabel": "Total lease cost",
        "terseLabel": "Total cost of leased assets",
        "documentation": "Amount of lease cost recognized by lessee for lease contract."
       }
      }
     },
     "auth_ref": [
      "r821",
      "r1196"
     ]
    },
    "us-gaap_LeaseCostAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LeaseCostAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfCostComponentsOfOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lease cost",
        "label": "Lease, Cost [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LeaseCostTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LeaseCostTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lease, Cost [Table Text Block]",
        "terseLabel": "Summary of Cost Components of Operating Leases",
        "documentation": "Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income."
       }
      }
     },
     "auth_ref": [
      "r1545"
     ]
    },
    "civb_LeaseFinancingReceivableMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "LeaseFinancingReceivableMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Lease financing receivable.",
        "label": "Lease Financing Receivable [Member]",
        "terseLabel": "Lease Financing Receivable [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_LeaseFinancingReceivablesOfSalesTypeAndDirectFinancingLeasesTerm": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "LeaseFinancingReceivablesOfSalesTypeAndDirectFinancingLeasesTerm",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lease Financing Receivables of SalesType And Direct Financing Leases Term",
        "documentation": "Lease financing receivables of sales-type and direct financing leases term.",
        "terseLabel": "Lease financing receivables sales-type and direct financing leases for equipment, term"
       }
      }
     },
     "auth_ref": []
    },
    "civb_LeaseRevenueAndResidualIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "LeaseRevenueAndResidualIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lease revenue and residual income",
        "label": "Lease Revenue And Residual Income",
        "documentation": "Lease revenue and residual income."
       }
      }
     },
     "auth_ref": []
    },
    "civb_LeaseRevenueAndResidualIncomeOthers": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "LeaseRevenueAndResidualIncomeOthers",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLoansScheduleOfComponentsOfLeaseIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other",
        "label": "Lease Revenue and Residual Income Others",
        "documentation": "Lease revenue and residual income others"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LeasesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LeasesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Leases [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_LeasingFinancingReceivablesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "LeasingFinancingReceivablesMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Leasing Financing Receivables [Member]",
        "documentation": "Leasing Financing Receivables."
       }
      }
     },
     "auth_ref": []
    },
    "dei_LegalEntityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "LegalEntityAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureShorttermAndOtherBorrowingsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Legal Entity [Axis]",
        "terseLabel": "Legal Entity",
        "documentation": "The set of legal entities associated with a report."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LesseeOperatingLeaseLiabilityMaturityTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Maturity of Operating Lease Liabilities",
        "label": "Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]",
        "documentation": "Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position."
       }
      }
     },
     "auth_ref": [
      "r1546"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDue",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails2": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      },
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total lease payments",
        "label": "Lessee, Operating Lease, Liability, to be Paid",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease."
       }
      }
     },
     "auth_ref": [
      "r827",
      "r1351",
      "r1355",
      "r1563"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessee, Operating Lease, Liability, to be Paid, after Year Five",
        "terseLabel": "Thereafter",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease due after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r827",
      "r1351",
      "r1355",
      "r1563"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessee, Operating Lease, Liability, to be Paid, Year One",
        "terseLabel": "2026",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r827",
      "r1351",
      "r1355",
      "r1563"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearFive",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessee, Operating Lease, Liability, to be Paid, Year Five",
        "terseLabel": "2030",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r827",
      "r1351",
      "r1355",
      "r1563"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearFour",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessee, Operating Lease, Liability, to be Paid, Year Four",
        "terseLabel": "2029",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r827",
      "r1351",
      "r1355",
      "r1563"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearThree",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessee, Operating Lease, Liability, to be Paid, Year Three",
        "terseLabel": "2028",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r827",
      "r1351",
      "r1355",
      "r1563"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearTwo",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessee, Operating Lease, Liability, to be Paid, Year Two",
        "terseLabel": "2027",
        "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r827",
      "r1351",
      "r1355",
      "r1563"
     ]
    },
    "us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LesseeOperatingLeaseLiabilityUndiscountedExcessAmount",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails2": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Less: Imputed Interest",
        "label": "Lessee, Operating Lease, Liability, Undiscounted Excess Amount",
        "documentation": "Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease."
       }
      }
     },
     "auth_ref": [
      "r827"
     ]
    },
    "us-gaap_LesseeOperatingLeasesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LesseeOperatingLeasesTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeases"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Leases",
        "label": "Lessee, Operating Leases [Text Block]",
        "documentation": "The entire disclosure for operating leases of lessee. Includes, but is not limited to, description of operating lease and maturity analysis of operating lease liability."
       }
      }
     },
     "auth_ref": [
      "r816"
     ]
    },
    "us-gaap_LessorDirectFinancingLeaseTermOfContract1": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LessorDirectFinancingLeaseTermOfContract1",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessor, Direct Financing Lease, Term of Contract",
        "terseLabel": "Direct financing lease term",
        "documentation": "Term of lessor's direct financing lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": [
      "r1547"
     ]
    },
    "us-gaap_LessorLeaseDescriptionLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LessorLeaseDescriptionLineItems",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessor, Lease, Description [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r830"
     ]
    },
    "us-gaap_LessorLeaseDescriptionTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LessorLeaseDescriptionTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessor, Lease, Description [Table]",
        "documentation": "Disclosure of information about lessor's leases."
       }
      }
     },
     "auth_ref": [
      "r830"
     ]
    },
    "us-gaap_LetterOfCreditMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LetterOfCreditMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskContractualAmountsOfFinancialInstrumentsWithOffBalanceSheetRiskDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Letters of Credit [Member]",
        "label": "Letter of Credit [Member]",
        "documentation": "A document typically issued by a financial institution which acts as a guarantee of payment to a beneficiary, or as the source of payment for a specific transaction (for example, wiring funds to a foreign exporter if and when specified merchandise is accepted pursuant to the terms of the letter of credit)."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_Liabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "Liabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total liabilities",
        "label": "Liabilities",
        "documentation": "Amount of liability recognized for present obligation requiring transfer or otherwise providing economic benefit to others."
       }
      }
     },
     "auth_ref": [
      "r17",
      "r47",
      "r48",
      "r49",
      "r50",
      "r51",
      "r52",
      "r53",
      "r233",
      "r236",
      "r237",
      "r360",
      "r434",
      "r435",
      "r436",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442",
      "r673",
      "r675",
      "r676",
      "r800",
      "r976",
      "r1078",
      "r1121",
      "r1218",
      "r1441",
      "r1550",
      "r1551"
     ]
    },
    "us-gaap_LiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LiabilitiesAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "LIABILITIES",
        "label": "Liabilities [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LiabilitiesAndStockholdersEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LiabilitiesAndStockholdersEquity",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities and Equity",
        "totalLabel": "Total liabilities and shareholders\u2019 equity",
        "documentation": "Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any."
       }
      }
     },
     "auth_ref": [
      "r60",
      "r98",
      "r917",
      "r1197",
      "r1202",
      "r1203",
      "r1350",
      "r1354",
      "r1397",
      "r1540"
     ]
    },
    "civb_LiabilitiesLesseeAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "LiabilitiesLesseeAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfBalanceSheetInformationRelatedToOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Liabilities lessee.",
        "label": "Liabilities Lessee [Abstract]",
        "terseLabel": "Liabilities:"
       }
      }
     },
     "auth_ref": []
    },
    "civb_LinesOfCreditAndConstructionLoansMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "LinesOfCreditAndConstructionLoansMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskContractualAmountsOfFinancialInstrumentsWithOffBalanceSheetRiskDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lines of Credit and Construction Loans [Member]",
        "label": "Lines Of Credit And Construction Loans [Member]",
        "documentation": "Lines of credit and construction loans."
       }
      }
     },
     "auth_ref": []
    },
    "civb_LoanParticipationsSoldReflectedAsSecuredBorrowingsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "LoanParticipationsSoldReflectedAsSecuredBorrowingsMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Loan participations sold, reflected as secured borrowings [Member]",
        "documentation": "Loan participations sold, reflected as secured borrowings.",
        "terseLabel": "Loan Participations Sold, Reflected as Secured Borrowings [Member]",
        "verboseLabel": "Loans and Secured Borrowings [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LoanRestructuringModificationAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LoanRestructuringModificationAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Loan Restructuring Modification [Axis]",
        "documentation": "Information by concessions made to the terms of loan contracts."
       }
      }
     },
     "auth_ref": [
      "r321",
      "r322",
      "r324",
      "r1090"
     ]
    },
    "us-gaap_LoanRestructuringModificationDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LoanRestructuringModificationDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Loan Restructuring Modification [Domain]",
        "documentation": "Concessions made to the terms of loan contracts, including but not limited to, interest rate reductions, maturity extensions, principal forgiveness, and payment deferral."
       }
      }
     },
     "auth_ref": [
      "r321",
      "r322",
      "r324",
      "r1090"
     ]
    },
    "us-gaap_LoansAndLeasesReceivableAllowance": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LoansAndLeasesReceivableAllowance",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Allowance for credit losses",
        "totalLabel": "Total Reserve for Credit Losses",
        "label": "Loans held for investment",
        "negatedLabel": "Allowance for loan losses",
        "verboseLabel": "Reserve for credit losses",
        "documentation": "Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements."
       }
      }
     },
     "auth_ref": [
      "r123",
      "r127",
      "r139",
      "r1315"
     ]
    },
    "us-gaap_LoansAndLeasesReceivableGrossCarryingAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LoansAndLeasesReceivableGrossCarryingAmount",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Carrying amount",
        "totalLabel": "Outstanding loan balances, Total",
        "terseLabel": "Total Loans",
        "label": "Loans and Leases Receivable, Gross",
        "documentation": "Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements."
       }
      }
     },
     "auth_ref": [
      "r121"
     ]
    },
    "civb_LoansClassifiedAsNonAccrualDescription": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "LoansClassifiedAsNonAccrualDescription",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Conditions where loans are considered for nonaccrual status",
        "label": "Loans Classified As Non Accrual Description",
        "documentation": "Loans Classified As Non Accrual Description"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LoansHeldForSaleFairValueDisclosure": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LoansHeldForSaleFairValueDisclosure",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loans, held for sale",
        "label": "Loan, Held-for-Sale, Fair Value Disclosure",
        "verboseLabel": "Loans held for sale, at fair value",
        "documentation": "Fair value portion of loans held-for-sale including, but not limited to, mortgage loans and finance receivables."
       }
      }
     },
     "auth_ref": [
      "r764",
      "r765",
      "r793",
      "r795",
      "r796",
      "r798",
      "r1521",
      "r1522",
      "r1523"
     ]
    },
    "civb_LoansHeldForSaleMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "LoansHeldForSaleMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loans held for sale, at fair value [Member]",
        "label": "Loans Held for Sale [Member]",
        "documentation": "Loans held for sale"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LoansInsuredOrGuaranteedByGovernmentAuthoritiesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LoansInsuredOrGuaranteedByGovernmentAuthoritiesAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loans Insured or Guaranteed by Government Authorities",
        "label": "Loans Insured or Guaranteed by Government Authorities [Axis]",
        "documentation": "Information by US and non-US government sponsored enterprise, authority, agency and program guarantees for government insured loans."
       }
      }
     },
     "auth_ref": [
      "r1410",
      "r1411",
      "r1413"
     ]
    },
    "us-gaap_LoansInsuredOrGuaranteedByGovernmentAuthoritiesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LoansInsuredOrGuaranteedByGovernmentAuthoritiesDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loans Insured or Guaranteed by Government Authorities",
        "label": "Loans Insured or Guaranteed by Government Authorities [Domain]",
        "documentation": "Guarantee by US and non-US government sponsored enterprises, authorities, agencies and programs for government insured loans."
       }
      }
     },
     "auth_ref": [
      "r1410",
      "r1411",
      "r1413"
     ]
    },
    "us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LoansNotesTradeAndOtherReceivablesDisclosureTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoans"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loans",
        "label": "Loans, Notes, Trade and Other Receivables Disclosure [Text Block]",
        "documentation": "The entire disclosure for claims held for amounts due to entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses."
       }
      }
     },
     "auth_ref": [
      "r813",
      "r1372"
     ]
    },
    "us-gaap_LoansReceivableHeldForSaleNetNotPartOfDisposalGroup": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LoansReceivableHeldForSaleNetNotPartOfDisposalGroup",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodEndLabel": "Financing Receivable, Held-for-Sale, Not Part of Disposal Group, after Valuation Allowance, Ending Balance",
        "periodStartLabel": "Financing Receivable, Held-for-Sale, Not Part of Disposal Group, after Valuation Allowance, Beginning Balance",
        "terseLabel": "Loans held for sale",
        "label": "Financing Receivable, Held-for-Sale, Not Part of Disposal Group, after Valuation Allowance",
        "documentation": "Amount, after valuation allowance, of financing receivable held for sale and not part of disposal group. Excludes loan covered under loss sharing agreement and loan classified as investment in debt security."
       }
      }
     },
     "auth_ref": [
      "r1373"
     ]
    },
    "us-gaap_LoansReceivableMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LoansReceivableMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Loans Receivable [Member]",
        "documentation": "Amount of money and property lent to borrower in exchange for promise to repay amount borrowed plus interest at date certain in future."
       }
      }
     },
     "auth_ref": [
      "r1058",
      "r1194"
     ]
    },
    "dei_LocalPhoneNumber": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "LocalPhoneNumber",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Local Phone Number",
        "label": "Local Phone Number",
        "documentation": "Local phone number for entity."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LongMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LongMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Long [Member]",
        "label": "Long [Member]",
        "documentation": "Indicates an ownership position in, or purchase of, a security."
       }
      }
     },
     "auth_ref": []
    },
    "civb_MarketableSecuritiesAccruedInterestReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "MarketableSecuritiesAccruedInterestReceivable",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSecuritiesAvailableForSaleSecuritiesParentheticalDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Marketable securities accrued interest receivable.",
        "label": "Marketable Securities Accrued Interest Receivable",
        "terseLabel": "Accrued interest securities receivable"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_MarketingExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "MarketingExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0,
       "order": 14.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Marketing",
        "label": "Marketing Expense",
        "documentation": "Expenditures for planning and executing the conception, pricing, promotion, and distribution of ideas, goods, and services. Costs of public relations and corporate promotions are typically considered to be marketing costs."
       }
      }
     },
     "auth_ref": [
      "r68"
     ]
    },
    "srt_MaximumMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "MaximumMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureFairValueMeasurementAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maximum [Member]",
        "label": "Maximum [Member]"
       }
      }
     },
     "auth_ref": [
      "r286",
      "r427",
      "r428",
      "r429",
      "r430",
      "r533",
      "r561",
      "r562",
      "r563",
      "r576",
      "r769",
      "r883",
      "r930",
      "r932",
      "r946",
      "r967",
      "r968",
      "r1020",
      "r1022",
      "r1024",
      "r1025",
      "r1040",
      "r1048",
      "r1049",
      "r1050",
      "r1051",
      "r1055",
      "r1056",
      "r1090",
      "r1122",
      "r1131",
      "r1135",
      "r1142",
      "r1145",
      "r1187",
      "r1188",
      "r1192",
      "r1193",
      "r1201",
      "r1443",
      "r1552",
      "r1553",
      "r1554",
      "r1555",
      "r1556",
      "r1557"
     ]
    },
    "civb_MaximumPeriodToCommitLoan": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "MaximumPeriodToCommitLoan",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maximum period of commitments to make loans",
        "label": "Maximum Period To Commit Loan",
        "documentation": "Maximum period to commit loan description."
       }
      }
     },
     "auth_ref": []
    },
    "ecd_MeasureAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "MeasureAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measure [Axis]",
        "terseLabel": "Measure:"
       }
      }
     },
     "auth_ref": [
      "r1267"
     ]
    },
    "ecd_MeasureName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "MeasureName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measure Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r1267"
     ]
    },
    "us-gaap_MeasurementInputAppraisedValueMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "MeasurementInputAppraisedValueMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureFairValueMeasurementAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Measurement Input, Appraised Value [Member]",
        "label": "Measurement Input, Appraised Value [Member]",
        "documentation": "Measurement input using assessed value of property."
       }
      }
     },
     "auth_ref": [
      "r1521",
      "r1522",
      "r1523"
     ]
    },
    "us-gaap_MeasurementInputConstantPrepaymentRateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "MeasurementInputConstantPrepaymentRateMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Constant Prepayment Rate [Member]",
        "label": "Measurement Input, Constant Prepayment Rate [Member]",
        "verboseLabel": "Constant Prepayment Rate [Member]",
        "documentation": "Measurement input using principal prepayment as proportion of outstanding loan principal at constant rate."
       }
      }
     },
     "auth_ref": [
      "r1187",
      "r1521",
      "r1522",
      "r1523"
     ]
    },
    "us-gaap_MeasurementInputDiscountRateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "MeasurementInputDiscountRateMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measurement Input, Discount Rate [Member]",
        "terseLabel": "Discounts for Collection Issues and Changes in Market Conditions [Member]",
        "verboseLabel": "Discount Rate [Member]",
        "documentation": "Measurement input using interest rate to determine present value of future cash flows."
       }
      }
     },
     "auth_ref": [
      "r1135",
      "r1142",
      "r1145",
      "r1521",
      "r1522",
      "r1523"
     ]
    },
    "civb_MeasurementInputHoldingPeriodMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "MeasurementInputHoldingPeriodMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Measurement Input Holding Period [Member]",
        "label": "Measurement Input Holding Period [Member]",
        "documentation": "Measurement input holding period."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_MeasurementInputTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "MeasurementInputTypeAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureFairValueMeasurementAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Measurement Input Type",
        "label": "Measurement Input Type [Axis]",
        "documentation": "Information by type of measurement input used to determine value of asset and liability."
       }
      }
     },
     "auth_ref": [
      "r559",
      "r560",
      "r561",
      "r562",
      "r563",
      "r564",
      "r767",
      "r768",
      "r769",
      "r1135",
      "r1142",
      "r1145",
      "r1187"
     ]
    },
    "us-gaap_MeasurementInputTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "MeasurementInputTypeDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureFairValueMeasurementAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Measurement Input Type",
        "label": "Measurement Input Type [Domain]",
        "documentation": "Measurement input used to determine value of asset and liability."
       }
      }
     },
     "auth_ref": [
      "r767",
      "r768",
      "r769",
      "r1135",
      "r1142",
      "r1145",
      "r1187"
     ]
    },
    "srt_MinimumMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "MinimumMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureFairValueMeasurementAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Minimum [Member]",
        "label": "Minimum [Member]"
       }
      }
     },
     "auth_ref": [
      "r286",
      "r427",
      "r428",
      "r429",
      "r430",
      "r533",
      "r561",
      "r562",
      "r563",
      "r576",
      "r769",
      "r883",
      "r930",
      "r932",
      "r946",
      "r967",
      "r968",
      "r1020",
      "r1022",
      "r1024",
      "r1025",
      "r1040",
      "r1048",
      "r1049",
      "r1050",
      "r1051",
      "r1055",
      "r1056",
      "r1090",
      "r1122",
      "r1131",
      "r1135",
      "r1142",
      "r1145",
      "r1187",
      "r1188",
      "r1192",
      "r1201",
      "r1443",
      "r1552",
      "r1553",
      "r1554",
      "r1555",
      "r1556",
      "r1557"
     ]
    },
    "ecd_MnpiDiscTimedForCompValFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "MnpiDiscTimedForCompValFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "MNPI Disclosure Timed for Compensation Value [Flag]",
        "terseLabel": "MNPI Disclosure Timed for Compensation Value"
       }
      }
     },
     "auth_ref": [
      "r1286"
     ]
    },
    "us-gaap_MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAvailableForSaleSecuritiesDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Mortgage-backed Securities in Government Sponsored Entities [Member]",
        "label": "Mortgage-Backed Security, Issued by US Government-Sponsored Enterprise [Member]",
        "verboseLabel": "Mortgage-back Securities in Government Sponsored Entities [Member]",
        "documentation": "Debt security collateralized by real estate mortgage loan issued by U.S. government-sponsored enterprise (GSE), including, but not limited to, Federal Home Loan Mortgage Corporation (FHLMC or Freddie Mac), Federal National Mortgage Association (FNMA or Fannie Mae), and Federal Home Loan Bank (FHLBank)."
       }
      }
     },
     "auth_ref": [
      "r1385",
      "r1390",
      "r1391",
      "r1445",
      "r1447"
     ]
    },
    "us-gaap_MortgageLoansInProcessOfForeclosureAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "MortgageLoansInProcessOfForeclosureAmount",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Mortgage Loans in Process of Foreclosure, Amount",
        "terseLabel": "Residential mortgages in process of foreclosure",
        "documentation": "Recorded investment of consumer mortgage loan receivables secured by residential real estate properties for which formal foreclosure proceedings are in process."
       }
      }
     },
     "auth_ref": [
      "r319"
     ]
    },
    "civb_MortgageServicingRightsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "MortgageServicingRightsMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Mortgage Servicing Rights [Member]",
        "label": "Mortgage Servicing Rights [Member]",
        "documentation": "Mortgage servicing rights."
       }
      }
     },
     "auth_ref": []
    },
    "ecd_MtrlTermsOfTrdArrTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "MtrlTermsOfTrdArrTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Terms of Trading Arrangement [Text Block]",
        "terseLabel": "Material Terms of Trading Arrangement"
       }
      }
     },
     "auth_ref": [
      "r1294"
     ]
    },
    "ecd_NamedExecutiveOfficersFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "NamedExecutiveOfficersFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Named Executive Officers, Footnote [Text Block]",
        "terseLabel": "Named Executive Officers, Footnote"
       }
      }
     },
     "auth_ref": [
      "r1268"
     ]
    },
    "civb_NatureOfOperationsAndPrinciplesOfConsolidationPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "NatureOfOperationsAndPrinciplesOfConsolidationPolicyTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Nature of operations and principles of consolidation.",
        "label": "Nature Of Operations And Principles Of Consolidation Policy [Text Block]",
        "terseLabel": "Nature of Operations and Principles of Consolidation"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NetCashProvidedByUsedInFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NetCashProvidedByUsedInFinancingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash Provided by (Used in) Financing Activity, Including Discontinued Operation",
        "totalLabel": "Net cash (used)/provided by financing activities",
        "terseLabel": "Net cash provided by (used for) financing activities",
        "documentation": "Amount of cash inflow (outflow) from financing activity, including, but not limited to, discontinued operation. Financing activity includes, but is not limited to, obtaining resource from owner and providing return on, and return of, their investment; borrowing money and repaying amount borrowed, or settling obligation; and obtaining and paying for other resource obtained from creditor on long-term credit."
       }
      }
     },
     "auth_ref": [
      "r227"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NetCashProvidedByUsedInFinancingActivitiesAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash flows from financing activities:",
        "label": "Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]",
        "verboseLabel": "Cash flows from financing activities:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NetCashProvidedByUsedInInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NetCashProvidedByUsedInInvestingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash Provided by (Used in) Investing Activity, Including Discontinued Operation",
        "totalLabel": "Net cash provided/(used) for investing activities",
        "documentation": "Amount of cash inflow (outflow) from investing activity, including, but not limited to, discontinued operation. Investing activity includes, but is not limited to, making and collecting loan, acquiring and disposing of debt and equity instruments, property, plant, and equipment, and other productive assets."
       }
      }
     },
     "auth_ref": [
      "r227"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NetCashProvidedByUsedInInvestingActivitiesAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash flows used for investing activities:",
        "label": "Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]",
        "verboseLabel": "Cash flows used for investing activities:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NetCashProvidedByUsedInOperatingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NetCashProvidedByUsedInOperatingActivities",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net Cash Provided by (Used in) Operating Activities, Total",
        "terseLabel": "Net cash provided by operating activities",
        "label": "Cash Provided by (Used in) Operating Activity, Including Discontinued Operation",
        "documentation": "Amount of cash inflow (outflow) from operating activity, including, but not limited to, discontinued operation. Operating activity includes, but is not limited to, transaction, adjustment, and change in value not defined as investing or financing activity."
       }
      }
     },
     "auth_ref": [
      "r74",
      "r75",
      "r77"
     ]
    },
    "civb_NetChangeInLoans": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "NetChangeInLoans",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0,
       "order": 27.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Net change in loans",
        "label": "Net Change in Loans",
        "documentation": "Net change in loans."
       }
      }
     },
     "auth_ref": []
    },
    "civb_NetChangeInShortTermFederalHomeLoanBorrowingsAdvances": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "NetChangeInShortTermFederalHomeLoanBorrowingsAdvances",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Net change in short-term FHLB advances",
        "label": "Net Change In Short Term Federal Home Loan Borrowings Advances",
        "documentation": "The net cash inflow or outflow for FHLB borrowing having initial term of repayment within one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": []
    },
    "civb_NetDeferredLoanFees": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "NetDeferredLoanFees",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net deferred loan fees",
        "label": "Net Deferred Loan Fees",
        "documentation": "Net deferred loan fees."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NetIncomeLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NetIncomeLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited": {
       "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax",
       "weight": 1.0,
       "order": 0.0
      },
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareComputationOfBasicAndDilutedEarningsPerCommonShareDetail": {
       "parentTag": "us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic",
       "weight": 1.0,
       "order": 0.0
      },
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareComputationOfBasicAndDilutedEarningsPerCommonShareDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited",
      "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited",
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Income (Loss)",
        "terseLabel": "Net Income (Loss)",
        "verboseLabel": "Net income",
        "totalLabel": "Net Income",
        "documentation": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent."
       }
      }
     },
     "auth_ref": [
      "r67",
      "r77",
      "r108",
      "r182",
      "r187",
      "r205",
      "r208",
      "r212",
      "r233",
      "r236",
      "r237",
      "r239",
      "r249",
      "r254",
      "r255",
      "r257",
      "r258",
      "r259",
      "r263",
      "r264",
      "r271",
      "r360",
      "r434",
      "r435",
      "r436",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442",
      "r473",
      "r476",
      "r478",
      "r481",
      "r572",
      "r598",
      "r670",
      "r762",
      "r800",
      "r920",
      "r997",
      "r1014",
      "r1015",
      "r1069",
      "r1071",
      "r1073",
      "r1217",
      "r1441"
     ]
    },
    "us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareComputationOfBasicAndDilutedEarningsPerCommonShareDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareComputationOfBasicAndDilutedEarningsPerCommonShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic",
        "totalLabel": "Net income available to common shareholders-basic",
        "terseLabel": "Net income available to common shareholders-basic",
        "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) from continuing operations available to common shareholders."
       }
      }
     },
     "auth_ref": [
      "r269",
      "r275"
     ]
    },
    "us-gaap_NetInvestmentInLeaseAfterAllowanceForCreditLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NetInvestmentInLeaseAfterAllowanceForCreditLoss",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLoansScheduleOfNetInvestmentInDirectFinancingAndSalestypeLeasesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLoansScheduleOfNetInvestmentInDirectFinancingAndSalestypeLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total net investment in direct financing and sales-type leases",
        "label": "Net Investment in Lease, after Allowance for Credit Loss",
        "documentation": "Amount, after allowance for credit loss, of net investment in sales-type and direct financing leases."
       }
      }
     },
     "auth_ref": [
      "r1310"
     ]
    },
    "civb_NetPurchasesOfPremisesAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "NetPurchasesOfPremisesAndEquipment",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Purchases of Premises and Equipment",
        "documentation": "Net purchases of premises and equipment.",
        "negatedLabel": "Purchases of premises and equipment"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "New Accounting Pronouncements Or Change In Accounting Principle [Line Items]",
        "label": "New Accounting Pronouncements or Change in Accounting Principle [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r172",
      "r173",
      "r174",
      "r175",
      "r176",
      "r177",
      "r178",
      "r179",
      "r180",
      "r181",
      "r182",
      "r221",
      "r222",
      "r223",
      "r247",
      "r249",
      "r250",
      "r251",
      "r252",
      "r253",
      "r257",
      "r266",
      "r279",
      "r312",
      "r313",
      "r362",
      "r364",
      "r365",
      "r369",
      "r414",
      "r415",
      "r423",
      "r470",
      "r471",
      "r472",
      "r473",
      "r570",
      "r571",
      "r572",
      "r573",
      "r581",
      "r582",
      "r583",
      "r584",
      "r585",
      "r591",
      "r592",
      "r593",
      "r594",
      "r595",
      "r596",
      "r597",
      "r598",
      "r599",
      "r643",
      "r644",
      "r645",
      "r666",
      "r667",
      "r668",
      "r669",
      "r670",
      "r737",
      "r738",
      "r739",
      "r740",
      "r741",
      "r742",
      "r743",
      "r744",
      "r745",
      "r746",
      "r752",
      "r753",
      "r754",
      "r755",
      "r756",
      "r757",
      "r758",
      "r759",
      "r760",
      "r761",
      "r762",
      "r789",
      "r790",
      "r814",
      "r815",
      "r835",
      "r836",
      "r837",
      "r838",
      "r839",
      "r840",
      "r934",
      "r935",
      "r936",
      "r937",
      "r938",
      "r939",
      "r940",
      "r941",
      "r942",
      "r943",
      "r944",
      "r945",
      "r950"
     ]
    },
    "us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NewAccountingPronouncementsOrChangeInAccountingPrincipleTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "New Accounting Pronouncements Or Change In Accounting Principle [Table]",
        "label": "Accounting Standards Update and Change in Accounting Principle [Table]",
        "documentation": "Disclosure of information about change in accounting principle or amendment to accounting standards or both. Includes, but is not limited to, nature, reason, and method of adopting amendment to accounting standards and other change in accounting principle."
       }
      }
     },
     "auth_ref": [
      "r172",
      "r173",
      "r174",
      "r175",
      "r176",
      "r177",
      "r178",
      "r179",
      "r180",
      "r181",
      "r182",
      "r221",
      "r222",
      "r223",
      "r247",
      "r249",
      "r250",
      "r251",
      "r252",
      "r253",
      "r257",
      "r266",
      "r279",
      "r312",
      "r313",
      "r362",
      "r364",
      "r365",
      "r369",
      "r414",
      "r415",
      "r423",
      "r470",
      "r471",
      "r472",
      "r473",
      "r570",
      "r571",
      "r572",
      "r573",
      "r581",
      "r582",
      "r583",
      "r584",
      "r585",
      "r591",
      "r592",
      "r593",
      "r594",
      "r595",
      "r596",
      "r597",
      "r598",
      "r599",
      "r643",
      "r644",
      "r645",
      "r666",
      "r667",
      "r668",
      "r669",
      "r670",
      "r737",
      "r738",
      "r739",
      "r740",
      "r741",
      "r742",
      "r743",
      "r744",
      "r745",
      "r746",
      "r752",
      "r753",
      "r754",
      "r755",
      "r756",
      "r757",
      "r758",
      "r759",
      "r760",
      "r761",
      "r762",
      "r789",
      "r790",
      "r814",
      "r815",
      "r835",
      "r836",
      "r837",
      "r838",
      "r839",
      "r840",
      "r934",
      "r935",
      "r936",
      "r937",
      "r938",
      "r939",
      "r940",
      "r941",
      "r942",
      "r943",
      "r944",
      "r945",
      "r950"
     ]
    },
    "us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NewAccountingPronouncementsPolicyPolicyTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "New Accounting Pronouncements, Policy [Policy Text Block]",
        "terseLabel": "Recently Adopted and Newly Issued but Not Yet Effective Accounting Standards",
        "documentation": "Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact."
       }
      }
     },
     "auth_ref": []
    },
    "ecd_NonGaapMeasureDescriptionTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "NonGaapMeasureDescriptionTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-GAAP Measure Description [Text Block]",
        "terseLabel": "Non-GAAP Measure Description"
       }
      }
     },
     "auth_ref": [
      "r1267"
     ]
    },
    "civb_NonMaturityDeposits": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "NonMaturityDeposits",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Nonmaturing deposits",
        "label": "Non Maturity Deposits",
        "documentation": "The carrying amount of non maturing deposit liabilities held by the entity, including, but not limited to, foreign and domestic, interest and noninterest bearing, demand deposits, saving deposits and negotiable orders of withdrawal (NOW)."
       }
      }
     },
     "auth_ref": []
    },
    "ecd_NonNeosMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "NonNeosMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-NEOs [Member]",
        "terseLabel": "Non-NEOs"
       }
      }
     },
     "auth_ref": [
      "r1231",
      "r1241",
      "r1251",
      "r1275",
      "r1283"
     ]
    },
    "ecd_NonPeoNeoAvgCompActuallyPaidAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "NonPeoNeoAvgCompActuallyPaidAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-PEO NEO Average Compensation Actually Paid Amount",
        "terseLabel": "Non-PEO NEO Average Compensation Actually Paid Amount"
       }
      }
     },
     "auth_ref": [
      "r1258"
     ]
    },
    "ecd_NonPeoNeoAvgTotalCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "NonPeoNeoAvgTotalCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-PEO NEO Average Total Compensation Amount",
        "terseLabel": "Non-PEO NEO Average Total Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r1257"
     ]
    },
    "ecd_NonPeoNeoMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "NonPeoNeoMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-PEO NEO [Member]",
        "terseLabel": "Non-PEO NEO"
       }
      }
     },
     "auth_ref": [
      "r1275"
     ]
    },
    "ecd_NonRule10b51ArrAdoptedFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "NonRule10b51ArrAdoptedFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-Rule 10b5-1 Arrangement Adopted [Flag]",
        "terseLabel": "Non-Rule 10b5-1 Arrangement Adopted"
       }
      }
     },
     "auth_ref": [
      "r1294"
     ]
    },
    "ecd_NonRule10b51ArrTrmntdFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "NonRule10b51ArrTrmntdFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-Rule 10b5-1 Arrangement Terminated [Flag]",
        "terseLabel": "Non-Rule 10b5-1 Arrangement Terminated"
       }
      }
     },
     "auth_ref": [
      "r1294"
     ]
    },
    "civb_NoncashOrPartNoncashChangeInFairValueOfSwapAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "NoncashOrPartNoncashChangeInFairValueOfSwapAsset",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Change in fair value of swap asset",
        "label": "Noncash Or Part Noncash Change In Fair Value Of Swap Asset",
        "documentation": "Noncash or part noncash change in fair value of swap asset."
       }
      }
     },
     "auth_ref": []
    },
    "civb_NoncashOrPartNoncashChangeInFairValueOfSwapLiability": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "NoncashOrPartNoncashChangeInFairValueOfSwapLiability",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Change in fair value of swap liability",
        "terseLabel": "Change in fair value of swap liability",
        "label": "Noncash Or Part Noncash Change In Fair Value Of Swap Liability",
        "documentation": "Noncash or part noncash change in fair value of swap liability."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NondesignatedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NondesignatedMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfGrossNotionalAmountDerivativesDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Not Designated as Hedging Instrument [Member]",
        "terseLabel": "Nondesignated [Member]",
        "documentation": "Derivative instrument not designated as hedging instrument under Generally Accepted Accounting Principles (GAAP)."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NoninterestBearingDepositLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NoninterestBearingDepositLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Deposits",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Noninterest-Bearing Deposit Liabilities, Total",
        "terseLabel": "Noninterest-bearing",
        "label": "Noninterest-Bearing Deposit Liabilities",
        "documentation": "The aggregate amount of all domestic and foreign noninterest-bearing deposits liabilities held by the entity."
       }
      }
     },
     "auth_ref": [
      "r91"
     ]
    },
    "us-gaap_NoninterestExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NoninterestExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total noninterest expense",
        "label": "Noninterest Expense",
        "documentation": "Total aggregate amount of all noninterest expense."
       }
      }
     },
     "auth_ref": [
      "r105",
      "r1071"
     ]
    },
    "us-gaap_NoninterestExpenseAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NoninterestExpenseAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Noninterest expense",
        "label": "Noninterest Expense [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NoninterestExpenseDirectorsFees": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NoninterestExpenseDirectorsFees",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Director retainer fees",
        "label": "Director Fee",
        "documentation": "Amount of expense for service provided by entity's director."
       }
      }
     },
     "auth_ref": [
      "r105",
      "r1580",
      "r1581"
     ]
    },
    "us-gaap_NoninterestIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NoninterestIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfNoninterestIncomeSegregatedByRevenueStreamsInScopeAndOutOfScopeOfTopic606Detail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfNoninterestIncomeSegregatedByRevenueStreamsInScopeAndOutOfScopeOfTopic606Detail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total noninterest income",
        "terseLabel": "Noninterest income",
        "label": "Noninterest Income",
        "documentation": "The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified."
       }
      }
     },
     "auth_ref": [
      "r103",
      "r1071"
     ]
    },
    "us-gaap_NoninterestIncomeAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NoninterestIncomeAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfNoninterestIncomeSegregatedByRevenueStreamsInScopeAndOutOfScopeOfTopic606Detail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Noninterest Income",
        "terseLabel": "Noninterest income",
        "label": "Noninterest Income [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NoninterestIncomeOtherOperatingIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NoninterestIncomeOtherOperatingIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other",
        "label": "Noninterest Income, Other Operating Income",
        "verboseLabel": "Other income",
        "documentation": "Amount of revenue earned, classified as other, excluding interest income."
       }
      }
     },
     "auth_ref": [
      "r65",
      "r103"
     ]
    },
    "civb_NorwalkCommunityDevelopmentCorpMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "NorwalkCommunityDevelopmentCorpMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Norwalk Community Development Corp [Member]",
        "documentation": "Norwalk community development corp.",
        "label": "Norwalk Community Development Corp [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NotesReceivableGross": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NotesReceivableGross",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail": {
       "parentTag": "us-gaap_NotesReceivableNet",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Total loans",
        "terseLabel": "Total Loans",
        "label": "Total loans",
        "totalLabel": "Total loans",
        "documentation": "Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease."
       }
      }
     },
     "auth_ref": [
      "r130",
      "r138",
      "r167",
      "r168",
      "r193",
      "r314",
      "r380",
      "r388",
      "r791",
      "r1047",
      "r1112",
      "r1113",
      "r1323",
      "r1401"
     ]
    },
    "us-gaap_NotesReceivableNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NotesReceivableNet",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 6.0
      },
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net loans",
        "terseLabel": "Loans, net of allowance for credit losses of $40,536 and $42,020",
        "netLabel": "Net loan increase (decrease)",
        "label": "Net loan",
        "verboseLabel": "Loans and leases, net of allowance",
        "documentation": "Amortized cost, after allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease."
       }
      }
     },
     "auth_ref": [
      "r388",
      "r985",
      "r1373",
      "r1570"
     ]
    },
    "civb_NumberOfBranches": {
     "xbrltype": "integerItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "NumberOfBranches",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Number Of Branches",
        "documentation": "Number of branches.",
        "terseLabel": "Number of branches"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NumberOfOperatingSegments": {
     "xbrltype": "integerItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NumberOfOperatingSegments",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Number of Operating Segments",
        "terseLabel": "Number of operating segments",
        "documentation": "Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues."
       }
      }
     },
     "auth_ref": [
      "r1085",
      "r1366"
     ]
    },
    "us-gaap_NumberOfReportableSegments": {
     "xbrltype": "integerItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NumberOfReportableSegments",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSegmentReportingAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of reportable segments",
        "label": "Number of Reportable Segments",
        "documentation": "Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements."
       }
      }
     },
     "auth_ref": [
      "r1080",
      "r1088",
      "r1366"
     ]
    },
    "civb_OccupancyAndEquipmentExpenseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "OccupancyAndEquipmentExpenseMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Occupancy and equipment expenses.",
        "label": "Occupancy And Equipment Expense [Member]",
        "terseLabel": "Occupancy and Equipment Expenses [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OccupancyNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OccupancyNet",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net occupancy expense",
        "label": "Occupancy, Net",
        "documentation": "Amount of net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense."
       }
      }
     },
     "auth_ref": [
      "r69",
      "r104",
      "r151"
     ]
    },
    "civb_OffBalanceSheetCreditExposuresMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "OffBalanceSheetCreditExposuresMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAllowanceForCreditLossesOnOffbalanceSheetCreditExposuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Off-Balance Sheet Credit Exposures [Member]",
        "documentation": "Off-balance sheet credit exposures.",
        "terseLabel": "Off-Balance Sheet Credit Exposures [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OperatingExpenseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OperatingExpenseMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Expense [Member]",
        "terseLabel": "Other Operating Expense [Member]",
        "documentation": "Primary financial statement caption encompassing expenses associated with normal operations."
       }
      }
     },
     "auth_ref": []
    },
    "civb_OperatingLeaseAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "OperatingLeaseAssetsMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating Lease Assets [Member]",
        "label": "Operating Lease Assets [Member]",
        "documentation": "Operating lease assets."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OperatingLeaseCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OperatingLeaseCost",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfCostComponentsOfOperatingLeasesDetails": {
       "parentTag": "us-gaap_LeaseCost",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfCostComponentsOfOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating lease cost",
        "label": "Operating Lease, Cost",
        "documentation": "Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability."
       }
      }
     },
     "auth_ref": [
      "r822",
      "r1196"
     ]
    },
    "us-gaap_OperatingLeaseLeaseIncomeLeasePayments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OperatingLeaseLeaseIncomeLeasePayments",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLoansScheduleOfComponentsOfLeaseIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Lease, Lease Income, Lease Payments",
        "terseLabel": "Lease income from operating lease payments",
        "documentation": "Amount of operating lease income from lease payments paid and payable to lessor. Excludes variable lease payments not included in measurement of lease receivable."
       }
      }
     },
     "auth_ref": [
      "r281",
      "r833"
     ]
    },
    "us-gaap_OperatingLeaseLiability": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OperatingLeaseLiability",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails2": {
       "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfBalanceSheetInformationRelatedToOperatingLeasesDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfMaturityOfOperatingLeaseLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating lease",
        "label": "Operating Lease, Liability",
        "totalLabel": "Operating Lease, Liability, Total",
        "verboseLabel": "Present value of lease liabilities",
        "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease."
       }
      }
     },
     "auth_ref": [
      "r819"
     ]
    },
    "us-gaap_OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList": {
     "xbrltype": "enumerationSetItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfBalanceSheetInformationRelatedToOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration]",
        "terseLabel": "Operating Lease, Liability, Statement of Financial Position [Extensible List]",
        "documentation": "Indicates line item in statement of financial position that includes operating lease liability."
       }
      }
     },
     "auth_ref": [
      "r820"
     ]
    },
    "us-gaap_OperatingLeaseRightOfUseAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OperatingLeaseRightOfUseAsset",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfBalanceSheetInformationRelatedToOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating lease",
        "label": "Operating Lease, Right-of-Use Asset",
        "documentation": "Amount of lessee's right to use underlying asset under operating lease."
       }
      }
     },
     "auth_ref": [
      "r818"
     ]
    },
    "us-gaap_OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList": {
     "xbrltype": "enumerationSetItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfBalanceSheetInformationRelatedToOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]",
        "terseLabel": "Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]",
        "documentation": "Indicates line item in statement of financial position that includes operating lease right-of-use asset."
       }
      }
     },
     "auth_ref": [
      "r820"
     ]
    },
    "us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OperatingLeaseWeightedAverageDiscountRatePercent",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfWeightedAverageRemainingLeaseTermsAndDiscountRatesForOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted-average discount rate - operating leases",
        "label": "Operating Lease, Weighted Average Discount Rate, Percent",
        "documentation": "Weighted average discount rate for operating lease calculated at point in time."
       }
      }
     },
     "auth_ref": [
      "r826",
      "r1196"
     ]
    },
    "us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OperatingLeaseWeightedAverageRemainingLeaseTerm1",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfWeightedAverageRemainingLeaseTermsAndDiscountRatesForOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted-average remaining lease term - operating leases (years)",
        "label": "Operating Lease, Weighted Average Remaining Lease Term",
        "documentation": "Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": [
      "r825",
      "r1196"
     ]
    },
    "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Organization, Consolidation and Presentation of Financial Statements [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureConsolidatedFinancialStatements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Consolidated Financial Statements",
        "label": "Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]",
        "documentation": "The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure."
       }
      }
     },
     "auth_ref": [
      "r85",
      "r183",
      "r185",
      "r186",
      "r948",
      "r949"
     ]
    },
    "us-gaap_OtherAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 16.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Assets",
        "totalLabel": "Other Assets, Total",
        "terseLabel": "Other assets",
        "documentation": "Amount of assets classified as other."
       }
      }
     },
     "auth_ref": [
      "r89",
      "r190",
      "r912",
      "r1085",
      "r1202",
      "r1203",
      "r1218"
     ]
    },
    "us-gaap_OtherBorrowings": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherBorrowings",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Other borrowings",
        "terseLabel": "Other borrowings",
        "label": "Other Borrowings",
        "documentation": "The carrying amount as of the balance sheet date for the aggregate of other miscellaneous borrowings owed by the reporting entity."
       }
      }
     },
     "auth_ref": [
      "r94",
      "r96"
     ]
    },
    "us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossChangesInEachComponentOfAccumulatedOtherComprehensiveIncomeLossNetOfTaxDetail": {
       "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTax",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossChangesInEachComponentOfAccumulatedOtherComprehensiveIncomeLossNetOfTaxDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Comprehensive Income (Loss), before Reclassifications, Net of Tax",
        "verboseLabel": "Other comprehensive income (loss) before classifications",
        "totalLabel": "Other comprehensive gain (loss) before reclassifications, Net of Tax",
        "terseLabel": "Other comprehensive gain (loss) before reclassifications",
        "documentation": "Amount after tax, before reclassification adjustments of other comprehensive income (loss)."
       }
      }
     },
     "auth_ref": [
      "r16",
      "r19",
      "r211",
      "r748",
      "r804",
      "r807",
      "r810",
      "r921",
      "r1340"
     ]
    },
    "us-gaap_OtherComprehensiveIncomeLossNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherComprehensiveIncomeLossNetOfTax",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited": {
       "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossChangesInEachComponentOfAccumulatedOtherComprehensiveIncomeLossNetOfTaxDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossChangesInEachComponentOfAccumulatedOtherComprehensiveIncomeLossNetOfTaxDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited",
      "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Comprehensive Income (Loss), Net of Tax",
        "totalLabel": "Total other comprehensive income (loss)",
        "verboseLabel": "Net current-period other comprehensive loss",
        "terseLabel": "Other comprehensive income (loss)",
        "documentation": "Amount after tax and reclassification adjustments of other comprehensive income (loss)."
       }
      }
     },
     "auth_ref": [
      "r14",
      "r16",
      "r206",
      "r209",
      "r213",
      "r259",
      "r804",
      "r805",
      "r810",
      "r893",
      "r921",
      "r1340",
      "r1341"
     ]
    },
    "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other comprehensive income (loss):",
        "label": "Other Comprehensive Income (Loss), Net of Tax [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited": {
       "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTax",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Pension liability adjustment",
        "label": "Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, before Tax",
        "totalLabel": "Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, before Tax, Total",
        "documentation": "Amount, before tax, of reclassification adjustment from accumulated other comprehensive (income) loss for net period benefit cost (credit) of defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r6",
      "r64",
      "r204",
      "r1446"
     ]
    },
    "us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited": {
       "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTax",
       "weight": -1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Tax",
        "totalLabel": "Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Tax, Total",
        "negatedLabel": "Tax effect",
        "terseLabel": "Tax effect",
        "documentation": "Amount of tax (expense) benefit for reclassification adjustment from accumulated other comprehensive (income) loss of defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r4",
      "r86"
     ]
    },
    "civb_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnBalanceSheetSwapDuringPeriodBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "OtherComprehensiveIncomeUnrealizedHoldingGainLossOnBalanceSheetSwapDuringPeriodBeforeTax",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited": {
       "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTax",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Comprehensive Income Unrealized Holding Gain Loss On Balance Sheet Swap During Period Before Tax",
        "documentation": "Other comprehensive income unrealized holding gain loss on balance sheet swap during period before tax.",
        "terseLabel": "Unrealized holding gains (losses) on balance sheet swap"
       }
      }
     },
     "auth_ref": []
    },
    "civb_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnBalanceSheetSwapDuringPeriodTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "OtherComprehensiveIncomeUnrealizedHoldingGainLossOnBalanceSheetSwapDuringPeriodTax",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited": {
       "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTax",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Tax effect",
        "label": "Other Comprehensive Income Unrealized Holding Gain Loss On Balance Sheet Swap During Period Tax",
        "documentation": "Other comprehensive income unrealized holding gain loss on balance sheet swap during period tax.",
        "terseLabel": "Tax effect"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited": {
       "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTax",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment and Tax",
        "terseLabel": "Unrealized holding gains (losses) on available-for-sale securities",
        "documentation": "Amount, before tax and adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale."
       }
      }
     },
     "auth_ref": [
      "r200",
      "r202",
      "r359"
     ]
    },
    "us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited": {
       "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTax",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Tax effect",
        "label": "OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, Tax",
        "documentation": "Amount, before adjustment, of tax expense (benefit) for unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale."
       }
      }
     },
     "auth_ref": [
      "r4",
      "r201"
     ]
    },
    "civb_OtherLoanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "OtherLoanMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Other loan.",
        "label": "Other Loan [Member]",
        "terseLabel": "Other Loan [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherNoninterestExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherNoninterestExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0,
       "order": 19.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Other operating expenses",
        "terseLabel": "Other operating expenses",
        "label": "Other Noninterest Expense",
        "documentation": "Amount of noninterest expense classified as other."
       }
      }
     },
     "auth_ref": [
      "r105",
      "r1071"
     ]
    },
    "ecd_OtherPerfMeasureAmt": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "OtherPerfMeasureAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Performance Measure, Amount",
        "terseLabel": "Other Performance Measure, Amount"
       }
      }
     },
     "auth_ref": [
      "r1267"
     ]
    },
    "civb_OtherRealEstateOwnedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "OtherRealEstateOwnedMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other Real Estate Owned [Member]",
        "label": "Other Real Estate Owned [Member]",
        "documentation": "Other real estate owned."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherShortTermBorrowings": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherShortTermBorrowings",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureShorttermAndOtherBorrowingsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Short-Term Borrowings",
        "terseLabel": "Other short-term borrowings",
        "documentation": "Amount of borrowings classified as other, maturing within one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r44",
      "r975"
     ]
    },
    "ecd_OutstandingAggtErrCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "OutstandingAggtErrCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Outstanding Aggregate Erroneous Compensation Amount",
        "terseLabel": "Outstanding Aggregate Erroneous Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r1229",
      "r1239",
      "r1249",
      "r1281"
     ]
    },
    "ecd_OutstandingRecoveryCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "OutstandingRecoveryCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Outstanding Recovery Compensation Amount",
        "terseLabel": "Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r1232",
      "r1242",
      "r1252",
      "r1284"
     ]
    },
    "ecd_OutstandingRecoveryIndName": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "OutstandingRecoveryIndName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Outstanding Recovery, Individual Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r1232",
      "r1242",
      "r1252",
      "r1284"
     ]
    },
    "us-gaap_OverAllotmentOptionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OverAllotmentOptionMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Over-Allotment Option [Member]",
        "terseLabel": "Over-Allotment Option [Member]",
        "documentation": "Right given to the underwriter to sell additional shares over the initial allotment."
       }
      }
     },
     "auth_ref": []
    },
    "civb_OverdraftProtectionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "OverdraftProtectionMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskContractualAmountsOfFinancialInstrumentsWithOffBalanceSheetRiskDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Overdraft Protection [Member]",
        "label": "Overdraft Protection [Member]",
        "documentation": "Overdraft protection."
       }
      }
     },
     "auth_ref": []
    },
    "civb_OvernightMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "OvernightMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Overnight.",
        "label": "Overnight [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_PCDLoansMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "PCDLoansMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "PCD Loans [Member]",
        "label": "P C D Loans Member",
        "documentation": "PCD Loans'."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareComputationOfBasicAndDilutedEarningsPerCommonShareDetail": {
       "parentTag": "us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareComputationOfBasicAndDilutedEarningsPerCommonShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Less allocation of earnings and dividends to participating securities",
        "label": "Participating Securities, Distributed and Undistributed Earnings (Loss), Basic",
        "terseLabel": "Less allocation of earnings and dividends to participating securities",
        "documentation": "Amount of earnings (loss) distributed and earnings (loss) allocated to participating securities for the basic earnings (loss) per share or per unit calculation under the two-class method."
       }
      }
     },
     "auth_ref": [
      "r272",
      "r1305"
     ]
    },
    "us-gaap_PassMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PassMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Pass [Member]",
        "label": "Pass [Member]",
        "documentation": "A category of financing receivables not considered to be special mention, substandard, doubtful, and loss receivables."
       }
      }
     },
     "auth_ref": [
      "r129",
      "r130",
      "r131",
      "r1413",
      "r1414"
     ]
    },
    "us-gaap_PastDueFinancingReceivablesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PastDueFinancingReceivablesTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Aging Analysis of Past Due Loans",
        "label": "Financing Receivable, Past Due [Table Text Block]",
        "documentation": "Tabular disclosure of aging analysis for financing receivable."
       }
      }
     },
     "auth_ref": [
      "r1113",
      "r1410"
     ]
    },
    "ecd_PayVsPerformanceDisclosureLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PayVsPerformanceDisclosureLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Pay vs Performance Disclosure [Line Items]",
        "terseLabel": "Pay vs Performance Disclosure"
       }
      }
     },
     "auth_ref": [
      "r1256"
     ]
    },
    "civb_PaycheckProtectionProgramLoansMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "PaycheckProtectionProgramLoansMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Paycheck Protection Program Loans [Member]",
        "label": "Paycheck Protection Program Loans [Member]",
        "documentation": "Paycheck protection program loans."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PaymentDeferralMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PaymentDeferralMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Payment Deferral [Member]",
        "terseLabel": "Payment Deferral",
        "documentation": "Loan modification for a temporary postponement of loan payments."
       }
      }
     },
     "auth_ref": [
      "r321",
      "r322",
      "r324"
     ]
    },
    "us-gaap_PaymentsForRepurchaseOfCommonStock": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PaymentsForRepurchaseOfCommonStock",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Purchase of treasury shares",
        "label": "Payments for Repurchase of Common Stock",
        "documentation": "The cash outflow to reacquire common stock during the period."
       }
      }
     },
     "auth_ref": [
      "r72"
     ]
    },
    "us-gaap_PaymentsOfDividendsCommonStock": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PaymentsOfDividendsCommonStock",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0,
       "order": 11.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Payments of Ordinary Dividends, Common Stock",
        "negatedLabel": "Common stock dividends paid",
        "documentation": "Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity."
       }
      }
     },
     "auth_ref": [
      "r72"
     ]
    },
    "us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PaymentsToAcquireAvailableForSaleSecuritiesDebt",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Payments to Acquire Debt Securities, Available-for-Sale",
        "negatedLabel": "Securities available for sale, Purchases",
        "documentation": "Amount of cash outflow to acquire investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)."
       }
      }
     },
     "auth_ref": [
      "r23",
      "r224",
      "r326"
     ]
    },
    "us-gaap_PaymentsToAcquireBusinessesGross": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PaymentsToAcquireBusinessesGross",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails": {
       "parentTag": "us-gaap_BusinessCombinationConsiderationTransferred1",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Payment of cash related to the merger agreement",
        "verboseLabel": "Cash consideration",
        "label": "Cash paid",
        "documentation": "The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price."
       }
      }
     },
     "auth_ref": [
      "r24",
      "r649",
      "r1135",
      "r1140",
      "r1175"
     ]
    },
    "us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PaymentsToAcquireBusinessesNetOfCashAcquired",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0,
       "order": 18.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquisition, net of cash acquired",
        "label": "Payments to Acquire Businesses, Net of Cash Acquired",
        "totalLabel": "Payments to Acquire Businesses, Net of Cash Acquired, Total",
        "negatedTerseLabel": "Acquisitions, net of cash",
        "negatedLabel": "Acquisition and additional capitalization of subsidiary, net of cash acquired",
        "documentation": "The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase."
       }
      }
     },
     "auth_ref": [
      "r24"
     ]
    },
    "us-gaap_PaymentsToAcquireLifeInsurancePolicies": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PaymentsToAcquireLifeInsurancePolicies",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0,
       "order": 14.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Purchase of bank owned life insurance",
        "label": "Payment to Acquire Life Insurance Policy, Investing Activities",
        "terseLabel": "Purchases of bank owned life insurance",
        "documentation": "Amount of cash outflow for payment of premium on corporate-owned life insurance policy, classified as investing activities. Includes, but is not limited to, bank-owned life insurance policy."
       }
      }
     },
     "auth_ref": [
      "r7",
      "r71"
     ]
    },
    "us-gaap_PaymentsToAcquireOtherInvestments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PaymentsToAcquireOtherInvestments",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0,
       "order": 20.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Purchase of other securities",
        "label": "Payments to Acquire Other Investments",
        "documentation": "Amount of cash outflow to acquire investments classified as other."
       }
      }
     },
     "auth_ref": [
      "r71"
     ]
    },
    "us-gaap_PaymentsToAcquireTradingSecuritiesHeldforinvestment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PaymentsToAcquireTradingSecuritiesHeldforinvestment",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Payment for Acquisition, Trading Security, Held-for-Investment",
        "negatedLabel": "Investments in time deposits, Purchases",
        "documentation": "The cash outflow to acquire securities classified as trading securities and held for investment purposes. Excludes payments for trading securities purchased and held principally for the purpose of selling them in the near term (thus held for only a short period of time)."
       }
      }
     },
     "auth_ref": [
      "r1347"
     ]
    },
    "ecd_PeerGroupIssuersFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PeerGroupIssuersFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Peer Group Issuers, Footnote [Text Block]",
        "terseLabel": "Peer Group Issuers, Footnote"
       }
      }
     },
     "auth_ref": [
      "r1266"
     ]
    },
    "ecd_PeerGroupTotalShareholderRtnAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PeerGroupTotalShareholderRtnAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Peer Group Total Shareholder Return Amount",
        "terseLabel": "Peer Group Total Shareholder Return Amount"
       }
      }
     },
     "auth_ref": [
      "r1266"
     ]
    },
    "us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosurePensionInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Pension Information",
        "label": "Retirement Benefits [Text Block]",
        "documentation": "The entire disclosure for retirement benefits."
       }
      }
     },
     "auth_ref": [
      "r497",
      "r502",
      "r503",
      "r509",
      "r514",
      "r515",
      "r516",
      "r517",
      "r518",
      "r519",
      "r530",
      "r531",
      "r532",
      "r1127"
     ]
    },
    "ecd_PeoActuallyPaidCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PeoActuallyPaidCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PEO Actually Paid Compensation Amount",
        "terseLabel": "PEO Actually Paid Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r1258"
     ]
    },
    "ecd_PeoMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PeoMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PEO [Member]",
        "terseLabel": "PEO"
       }
      }
     },
     "auth_ref": [
      "r1275"
     ]
    },
    "ecd_PeoName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PeoName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PEO Name",
        "terseLabel": "PEO Name"
       }
      }
     },
     "auth_ref": [
      "r1268"
     ]
    },
    "ecd_PeoTotalCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PeoTotalCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PEO Total Compensation Amount",
        "terseLabel": "PEO Total Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r1257"
     ]
    },
    "civb_PercentageOfInsuranceCommissionRevenueOfRevenue": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "PercentageOfInsuranceCommissionRevenueOfRevenue",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Percentage of insurance commission revenue of total revenue.",
        "label": "Percentage Of Insurance Commission Revenue Of Revenue",
        "terseLabel": "Percentage of insurance commission revenue of total revenue"
       }
      }
     },
     "auth_ref": []
    },
    "civb_PerformingAndNonperformingLoansTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "PerformingAndNonperformingLoansTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Performing and Nonperforming Loans",
        "label": "Performing And Nonperforming Loans Table [Text Block]",
        "documentation": "Performing and nonperforming loans."
       }
      }
     },
     "auth_ref": []
    },
    "civb_PeriodOfDelinquencyAfterWhichLoansAreConsideredNonaccrual": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "PeriodOfDelinquencyAfterWhichLoansAreConsideredNonaccrual",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Number of days reaching where loans are considered for nonaccrual status",
        "terseLabel": "Number of days reaching where loans are considered for nonaccrual status",
        "label": "Period Of Delinquency After Which Loans Are Considered Nonaccrual",
        "documentation": "Represents the number of days past due for loans and leases to be considered nonaccrual."
       }
      }
     },
     "auth_ref": []
    },
    "civb_PeriodPastDueForAccruedInterestReceivable": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "PeriodPastDueForAccruedInterestReceivable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Period past due for accrued interest receivable",
        "label": "Period Past Due For Accrued Interest Receivable",
        "documentation": "Period past due for accrued interest receivable."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PlanNameAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PlanNameAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Plan Name [Axis]",
        "terseLabel": "Plan Name",
        "documentation": "Information by plan name for share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r1449",
      "r1450",
      "r1451",
      "r1452",
      "r1453",
      "r1454",
      "r1455",
      "r1456",
      "r1457",
      "r1458",
      "r1459",
      "r1460",
      "r1461",
      "r1462",
      "r1463",
      "r1464",
      "r1465",
      "r1466",
      "r1467",
      "r1468",
      "r1469",
      "r1470",
      "r1471",
      "r1472",
      "r1473",
      "r1474"
     ]
    },
    "us-gaap_PlanNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PlanNameDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Plan Name [Domain]",
        "terseLabel": "Plan Name",
        "documentation": "Plan name for share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r1449",
      "r1450",
      "r1451",
      "r1452",
      "r1453",
      "r1454",
      "r1455",
      "r1456",
      "r1457",
      "r1458",
      "r1459",
      "r1460",
      "r1461",
      "r1462",
      "r1463",
      "r1464",
      "r1465",
      "r1466",
      "r1467",
      "r1468",
      "r1469",
      "r1470",
      "r1471",
      "r1472",
      "r1473",
      "r1474"
     ]
    },
    "ecd_PnsnAdjsPrrSvcCstMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PnsnAdjsPrrSvcCstMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pension Adjustments Prior Service Cost [Member]",
        "terseLabel": "Pension Adjustments Prior Service Cost"
       }
      }
     },
     "auth_ref": [
      "r1259"
     ]
    },
    "ecd_PnsnAdjsSvcCstMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PnsnAdjsSvcCstMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pension Adjustments Service Cost [Member]",
        "terseLabel": "Pension Adjustments Service Cost"
       }
      }
     },
     "auth_ref": [
      "r1303"
     ]
    },
    "ecd_PnsnBnftsAdjFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PnsnBnftsAdjFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pension Benefits Adjustments, Footnote [Text Block]",
        "terseLabel": "Pension Benefits Adjustments, Footnote"
       }
      }
     },
     "auth_ref": [
      "r1258"
     ]
    },
    "us-gaap_PortionAtFairValueFairValueDisclosureMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PortionAtFairValueFairValueDisclosureMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "axisDefault": "Portion at Fair Value Measurement [Member] [Default]",
        "terseLabel": "Fair Value Disclosure Item Amounts [Default]",
        "label": "Portion at Fair Value Measurement [Member]",
        "documentation": "Measured at fair value for financial reporting purposes."
       }
      }
     },
     "auth_ref": [
      "r792",
      "r793",
      "r795",
      "r796",
      "r798",
      "r800",
      "r801",
      "r1058",
      "r1538"
     ]
    },
    "us-gaap_PositionAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PositionAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Position [Axis]",
        "terseLabel": "Position",
        "documentation": "Information by position taken for a security."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PositionDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PositionDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Position",
        "label": "Position [Domain]",
        "documentation": "Indicates position taken for a security."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PriorPeriodReclassificationAdjustmentDescription": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PriorPeriodReclassificationAdjustmentDescription",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revisions",
        "label": "Reclassification, Comparability Adjustment [Policy Text Block]",
        "documentation": "Disclosure of accounting policy for reclassification affecting comparability of financial statement. Excludes amendment to accounting standards, other change in accounting principle, and correction of error."
       }
      }
     },
     "auth_ref": [
      "r1329"
     ]
    },
    "civb_ProceedFromTimeDepositsAccepted": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ProceedFromTimeDepositsAccepted",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Proceed from Time Deposits Accepted",
        "documentation": "Proceed from time deposits accepted.",
        "terseLabel": "Investments in time deposits, Maturities"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ProceedsFromIssuanceInitialPublicOffering": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ProceedsFromIssuanceInitialPublicOffering",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Aggregate net proceeds from offering",
        "label": "Proceeds from Issuance Initial Public Offering",
        "documentation": "The cash inflow associated with the amount received from entity's first offering of stock to the public."
       }
      }
     },
     "auth_ref": [
      "r5"
     ]
    },
    "us-gaap_ProceedsFromIssuanceOfCommonStock": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ProceedsFromIssuanceOfCommonStock",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Proceeds from Issuance of Common Stock",
        "terseLabel": "Aggregate net proceeds from offering",
        "verboseLabel": "Net proceeds from common stock issuance",
        "documentation": "The cash inflow from the additional capital contribution to the entity."
       }
      }
     },
     "auth_ref": [
      "r5"
     ]
    },
    "us-gaap_ProceedsFromLifeInsurancePolicies": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ProceedsFromLifeInsurancePolicies",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": 1.0,
       "order": 11.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Proceeds from Life Insurance Policy",
        "terseLabel": "Proceeds from bank owned life insurance",
        "documentation": "Amount of cash inflow for proceeds from settlement of corporate-owned life insurance policy, classified as investing activities. Includes, but is not limited to, bank-owned life insurance policy."
       }
      }
     },
     "auth_ref": [
      "r7",
      "r21"
     ]
    },
    "us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": 1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale",
        "terseLabel": "Securities available for sale, Maturities, prepayments, and calls",
        "documentation": "Amount of cash inflow from maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)."
       }
      }
     },
     "auth_ref": [
      "r224",
      "r225",
      "r1378"
     ]
    },
    "us-gaap_ProceedsFromMaturitiesRepaymentsAndCallsOfTradingSecuritiesHeldforinvestment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ProceedsFromMaturitiesRepaymentsAndCallsOfTradingSecuritiesHeldforinvestment",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Proceeds from Maturity, Repayment, and Call, Debt Security, Trading, Held-for-Investment",
        "terseLabel": "Maturities, paydowns, calls and purchases of investments in time securities",
        "documentation": "The cash inflow associated with maturities (principal being due), repayments and calls (payments before maturities) of securities classified as trading securities and held for investment purposes. Excludes proceeds from trading securities purchased and held principally for the purpose of selling them in the near term (thus held for only a short period of time)."
       }
      }
     },
     "auth_ref": []
    },
    "civb_ProceedsFromRedemptionOfOtherSecurities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ProceedsFromRedemptionOfOtherSecurities",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": 1.0,
       "order": 21.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Redemption of other securities",
        "label": "Proceeds From Redemption Of Other Securities",
        "documentation": "Proceeds From Redemption Of Other Securities"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ProceedsFromSaleOfAvailableForSaleSecuritiesDebt",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Sale proceeds",
        "label": "Proceeds from Sale of Debt Securities, Available-for-Sale",
        "terseLabel": "Securities available for sale, Sales",
        "documentation": "Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)."
       }
      }
     },
     "auth_ref": [
      "r22",
      "r224",
      "r326",
      "r358"
     ]
    },
    "us-gaap_ProceedsFromSaleOfOtherRealEstate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ProceedsFromSaleOfOtherRealEstate",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": 1.0,
       "order": 17.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds from sale of other real estate owned properties",
        "label": "Proceeds from Sale of Other Real Estate",
        "documentation": "The cash inflow associated with the sale of other real estate not otherwise defined in the taxonomy."
       }
      }
     },
     "auth_ref": [
      "r21"
     ]
    },
    "us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ProceedsFromSaleOfPropertyPlantAndEquipment",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": 1.0,
       "order": 19.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Proceeds from Sale of Property, Plant, and Equipment",
        "totalLabel": "Proceeds from Sale of Property, Plant, and Equipment, Total",
        "verboseLabel": "Disposal of premises and equipment",
        "terseLabel": "Proceeds from sale of premises and equipment",
        "documentation": "The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale."
       }
      }
     },
     "auth_ref": [
      "r70"
     ]
    },
    "civb_ProceedsFromSaleOfTimeSecurities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ProceedsFromSaleOfTimeSecurities",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Proceeds From Sale Of Time Securities",
        "documentation": "Proceeds from sale of time securities.",
        "terseLabel": "Proceeds from sale of time securities"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ProfessionalFees": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ProfessionalFees",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Professional services",
        "label": "Professional Fees",
        "documentation": "A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer."
       }
      }
     },
     "auth_ref": [
      "r1071",
      "r1084",
      "r1217",
      "r1579",
      "r1581"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentByTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PropertyPlantAndEquipmentByTypeAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long-Lived Tangible Asset [Axis]",
        "terseLabel": "Long-Lived Tangible Asset",
        "documentation": "Information by type of long-lived, physical assets used to produce goods and services and not intended for resale."
       }
      }
     },
     "auth_ref": [
      "r10",
      "r828"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PropertyPlantAndEquipmentNet",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, Plant and Equipment, Net",
        "totalLabel": "Property, Plant and Equipment, Net, Total",
        "terseLabel": "Premises and equipment, net",
        "documentation": "Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures."
       }
      }
     },
     "auth_ref": [
      "r10",
      "r828",
      "r907",
      "r918",
      "r1197"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PropertyPlantAndEquipmentTypeDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long-Lived Tangible Asset [Domain]",
        "terseLabel": "Long-Lived Tangible Asset",
        "documentation": "Listing of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software."
       }
      }
     },
     "auth_ref": [
      "r79",
      "r828"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentUsefulLife": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PropertyPlantAndEquipmentUsefulLife",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, Plant and Equipment, Useful Life",
        "terseLabel": "Estimated useful life of asset",
        "documentation": "Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ProvisionForDoubtfulAccounts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ProvisionForDoubtfulAccounts",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Provision for credit losses",
        "label": "Accounts Receivable, Credit Loss Expense (Reversal)",
        "terseLabel": "Provision for (recovery of) credit losses - loans and leases",
        "documentation": "Amount of expense (reversal of expense) for expected credit loss on accounts receivable."
       }
      }
     },
     "auth_ref": [
      "r216",
      "r218",
      "r375"
     ]
    },
    "us-gaap_ProvisionForLoanLeaseAndOtherLosses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ProvisionForLoanLeaseAndOtherLosses",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Provision",
        "label": "Provision for Loan, Lease, and Other Losses",
        "totalLabel": "Provision for Loan, Lease, and Other Losses, Total",
        "verboseLabel": "Allowance for credit losses",
        "documentation": "Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value."
       }
      }
     },
     "auth_ref": [
      "r8",
      "r100",
      "r124",
      "r1071"
     ]
    },
    "us-gaap_ProvisionForLoanLossesExpensed": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ProvisionForLoanLossesExpensed",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAllowanceForCreditLossesOnOffbalanceSheetCreditExposuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable, Credit Loss, Expense (Reversal)",
        "terseLabel": "Provision for",
        "documentation": "Amount of credit loss expense (reversal of expense) for financing receivable."
       }
      }
     },
     "auth_ref": [
      "r218",
      "r375",
      "r891"
     ]
    },
    "civb_ProvisionForLossGainUnusedCommitments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ProvisionForLossGainUnusedCommitments",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Provision for loss (gain) unused commitments.",
        "label": "Provision For Loss Gain Unused Commitments",
        "terseLabel": "Provision for credit losses - off-balance sheet credit exposures"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_PvpTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PvpTable",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pay vs Performance Disclosure [Table]",
        "terseLabel": "Pay vs Performance Disclosure"
       }
      }
     },
     "auth_ref": [
      "r1256"
     ]
    },
    "ecd_PvpTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PvpTableTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pay vs Performance [Table Text Block]",
        "terseLabel": "Pay vs Performance Disclosure, Table"
       }
      }
     },
     "auth_ref": [
      "r1256"
     ]
    },
    "us-gaap_QualifiedAffordableHousingProjectInvestmentsCommitment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "QualifiedAffordableHousingProjectInvestmentsCommitment",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureQualifiedAffordableHousingProjectInvestmentsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unfunded commitments related to the investments in qualified affordable housing projects",
        "label": "Investment Program, Proportional Amortization Method, Elected, Commitment",
        "documentation": "Amount of commitment and contingent commitment, including amount of delayed equity contribution, for investment that generates income tax credit and other income tax benefit under tax credit program elected to be accounted for using proportional amortization method. Includes, but is not limited to, commitment and contingent commitment related to investment under tax credit program not meeting condition for accounting under proportional amortization method."
       }
      }
     },
     "auth_ref": [
      "r1307"
     ]
    },
    "srt_RangeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "RangeAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureFairValueMeasurementAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statistical Measurement",
        "label": "Statistical Measurement [Axis]"
       }
      }
     },
     "auth_ref": [
      "r286",
      "r427",
      "r428",
      "r429",
      "r430",
      "r502",
      "r533",
      "r561",
      "r562",
      "r563",
      "r569",
      "r576",
      "r769",
      "r853",
      "r863",
      "r883",
      "r930",
      "r932",
      "r946",
      "r967",
      "r968",
      "r1020",
      "r1022",
      "r1024",
      "r1025",
      "r1040",
      "r1048",
      "r1049",
      "r1050",
      "r1051",
      "r1055",
      "r1056",
      "r1090",
      "r1122",
      "r1131",
      "r1135",
      "r1142",
      "r1145",
      "r1187",
      "r1188",
      "r1192",
      "r1193",
      "r1201",
      "r1209",
      "r1438",
      "r1443",
      "r1522",
      "r1553",
      "r1554",
      "r1555",
      "r1556",
      "r1557"
     ]
    },
    "srt_RangeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "RangeMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureFairValueMeasurementAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statistical Measurement",
        "label": "Statistical Measurement [Domain]"
       }
      }
     },
     "auth_ref": [
      "r286",
      "r427",
      "r428",
      "r429",
      "r430",
      "r502",
      "r533",
      "r561",
      "r562",
      "r563",
      "r569",
      "r576",
      "r769",
      "r853",
      "r863",
      "r883",
      "r930",
      "r932",
      "r946",
      "r967",
      "r968",
      "r1020",
      "r1022",
      "r1024",
      "r1025",
      "r1040",
      "r1048",
      "r1049",
      "r1050",
      "r1051",
      "r1055",
      "r1056",
      "r1090",
      "r1122",
      "r1131",
      "r1135",
      "r1142",
      "r1145",
      "r1187",
      "r1188",
      "r1192",
      "r1193",
      "r1201",
      "r1209",
      "r1438",
      "r1443",
      "r1522",
      "r1553",
      "r1554",
      "r1555",
      "r1556",
      "r1557"
     ]
    },
    "civb_RangeOfAmountOfIndividuallyEvaluatedLoansTestedForImpairment": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "RangeOfAmountOfIndividuallyEvaluatedLoansTestedForImpairment",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Individually evaluated loans",
        "label": "Range of Amount of Individually Evaluated Loans Tested for Impairment",
        "documentation": "Range of amount of individually evaluated loans tested for impairment."
       }
      }
     },
     "auth_ref": []
    },
    "civb_RangeOfFixedInterestRateLoanCommitments": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "RangeOfFixedInterestRateLoanCommitments",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Range of fixed interest rate loan commitments",
        "label": "Range Of Fixed Interest Rate Loan Commitments",
        "documentation": "Range of fixed interest rate loan commitments."
       }
      }
     },
     "auth_ref": []
    },
    "civb_RealEstateConstructionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "RealEstateConstructionMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Real Estate Construction [Member]",
        "label": "Real Estate Construction [Member]",
        "documentation": "Financing arrangement that represents a contractual right to receive money either on demand or on fixed or determinable dates related to real estate construction."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RealEstateLoanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RealEstateLoanMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Real Estate Loan [Member]",
        "terseLabel": "Real Estate Loan [Member]",
        "documentation": "Loan to finance the purchase of real estate, including but not limited to, land or building."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ReceivableTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ReceivableTypeDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Receivable [Domain]",
        "documentation": "Financing arrangement representing a contractual right to receive money either on demand or on fixed and determinable dates."
       }
      }
     },
     "auth_ref": [
      "r56",
      "r61"
     ]
    },
    "us-gaap_ReceivablesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ReceivablesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Receivables [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossChangesInEachComponentOfAccumulatedOtherComprehensiveIncomeLossNetOfTaxDetail": {
       "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTax",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossChangesInEachComponentOfAccumulatedOtherComprehensiveIncomeLossNetOfTaxDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Amounts reclassified out of each component of accumulated other comprehensive income (loss)",
        "label": "Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax",
        "negatedLabel": "Amounts reclassified from accumulated other comprehensive income (loss)",
        "negatedTerseLabel": "Amounts reclassified from accumulated other comprehensive income (loss)",
        "terseLabel": "Amounts reclassified from accumulated other comprehensive income (loss), Net of Tax",
        "negatedTotalLabel": "Amounts reclassified from accumulated other comprehensive gain (loss), Net of Tax",
        "totalLabel": "Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax, Total",
        "documentation": "Amount after tax of reclassification adjustments of other comprehensive income (loss)."
       }
      }
     },
     "auth_ref": [
      "r16",
      "r19",
      "r211",
      "r749",
      "r804",
      "r809",
      "r810",
      "r921",
      "r1340"
     ]
    },
    "ecd_RecoveryOfErrCompDisclosureLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "RecoveryOfErrCompDisclosureLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Recovery of Erroneously Awarded Compensation Disclosure [Line Items]",
        "terseLabel": "Recovery of Erroneously Awarded Compensation Disclosure"
       }
      }
     },
     "auth_ref": [
      "r1224",
      "r1234",
      "r1244",
      "r1276"
     ]
    },
    "us-gaap_RelatedPartyTransactionAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RelatedPartyTransactionAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Related Party Transaction",
        "label": "Related Party Transaction [Axis]",
        "documentation": "Information by type of related party transaction."
       }
      }
     },
     "auth_ref": [
      "r233",
      "r238",
      "r239",
      "r841",
      "r842",
      "r1549"
     ]
    },
    "us-gaap_RelatedPartyTransactionDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RelatedPartyTransactionDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Related Party Transaction",
        "label": "Related Party Transaction [Domain]",
        "documentation": "Transaction between related party."
       }
      }
     },
     "auth_ref": [
      "r233",
      "r238",
      "r239",
      "r1549"
     ]
    },
    "us-gaap_RepaymentsOfFederalHomeLoanBankBorrowings": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RepaymentsOfFederalHomeLoanBankBorrowings",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Repayment of long-term FHLB advances",
        "label": "Payments of FHLBank Borrowings, Financing Activities",
        "documentation": "Amount of cash outflow for repayment of Federal Home Loan Bank (FHLBank) borrowing, classified as financing activity."
       }
      }
     },
     "auth_ref": [
      "r1348"
     ]
    },
    "us-gaap_RepaymentsOfOtherDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RepaymentsOfOtherDebt",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Repayment of other borrowings",
        "label": "Repayments of Other Debt",
        "documentation": "Amount of cash outflow for the payment of debt classified as other."
       }
      }
     },
     "auth_ref": [
      "r73"
     ]
    },
    "srt_RepurchaseAgreementCounterpartyNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "RepurchaseAgreementCounterpartyNameDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureDerivativesSummaryOfGrossNotionalAmountDerivativesDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Counterparty Name",
        "label": "Counterparty Name [Domain]"
       }
      }
     },
     "auth_ref": [
      "r233",
      "r242",
      "r243",
      "r447",
      "r482",
      "r843",
      "r864",
      "r909",
      "r1062",
      "r1064",
      "r1065",
      "r1331",
      "r1332",
      "r1333",
      "r1334",
      "r1335",
      "r1336",
      "r1337",
      "r1338",
      "r1339",
      "r1510",
      "r1511",
      "r1512",
      "r1513"
     ]
    },
    "civb_ReserveBalanceUnderFederalReserveBoardRequirements": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ReserveBalanceUnderFederalReserveBoardRequirements",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reserve balance under Federal Reserve Board requirements",
        "label": "Reserve Balance Under Federal Reserve Board Requirements",
        "documentation": "Reserve balance under federal reserve board requirements."
       }
      }
     },
     "auth_ref": []
    },
    "civb_ReserveForUnfundedLoanCommitments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ReserveForUnfundedLoanCommitments",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail": {
       "parentTag": "us-gaap_LoansAndLeasesReceivableAllowance",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Unfunded loan commitments",
        "terseLabel": "Reserve for Unfunded Commitments",
        "label": "Reserve For Unfunded Loan Commitments",
        "documentation": "Reserve for unfunded loan commitments."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ResidentialPortfolioSegmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ResidentialPortfolioSegmentMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Residential Real Estate [Member]",
        "label": "Residential Portfolio Segment [Member]",
        "documentation": "Portfolio segment of the company's total financing receivables related to residential financing receivables."
       }
      }
     },
     "auth_ref": [
      "r1402",
      "r1404",
      "r1405",
      "r1406",
      "r1407",
      "r1408",
      "r1409"
     ]
    },
    "srt_RestatementAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "RestatementAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revision of Prior Period [Axis]"
       }
      }
     },
     "auth_ref": [
      "r175",
      "r181",
      "r182",
      "r184",
      "r219",
      "r244",
      "r245",
      "r246",
      "r249",
      "r250",
      "r254",
      "r255",
      "r256",
      "r257",
      "r260",
      "r261",
      "r262",
      "r263",
      "r264",
      "r266",
      "r279",
      "r364",
      "r365",
      "r472",
      "r473",
      "r572",
      "r595",
      "r596",
      "r598",
      "r599",
      "r669",
      "r670",
      "r756",
      "r760",
      "r761",
      "r762",
      "r815",
      "r839",
      "r840",
      "r936",
      "r937",
      "r938",
      "r939",
      "r940",
      "r941",
      "r942",
      "r943",
      "r944",
      "r945",
      "r950",
      "r1371"
     ]
    },
    "ecd_RestatementDateAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "RestatementDateAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restatement Determination Date [Axis]",
        "terseLabel": "Restatement Determination Date:"
       }
      }
     },
     "auth_ref": [
      "r1225",
      "r1235",
      "r1245",
      "r1277"
     ]
    },
    "ecd_RestatementDeterminationDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "RestatementDeterminationDate",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restatement Determination Date",
        "terseLabel": "Restatement Determination Date"
       }
      }
     },
     "auth_ref": [
      "r1226",
      "r1236",
      "r1246",
      "r1278"
     ]
    },
    "ecd_RestatementDoesNotRequireRecoveryTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "RestatementDoesNotRequireRecoveryTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restatement Does Not Require Recovery [Text Block]",
        "terseLabel": "Restatement does not require Recovery"
       }
      }
     },
     "auth_ref": [
      "r1233",
      "r1243",
      "r1253",
      "r1285"
     ]
    },
    "srt_RestatementDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "RestatementDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revision of Prior Period [Domain]"
       }
      }
     },
     "auth_ref": [
      "r175",
      "r181",
      "r182",
      "r184",
      "r219",
      "r244",
      "r245",
      "r246",
      "r249",
      "r250",
      "r254",
      "r255",
      "r256",
      "r257",
      "r260",
      "r261",
      "r262",
      "r263",
      "r264",
      "r266",
      "r279",
      "r364",
      "r365",
      "r472",
      "r473",
      "r572",
      "r595",
      "r596",
      "r598",
      "r599",
      "r669",
      "r670",
      "r756",
      "r760",
      "r761",
      "r762",
      "r815",
      "r839",
      "r840",
      "r936",
      "r937",
      "r938",
      "r939",
      "r940",
      "r941",
      "r942",
      "r943",
      "r944",
      "r945",
      "r950",
      "r1371"
     ]
    },
    "us-gaap_RestrictedStockMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RestrictedStockMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Restricted Stock [Member]",
        "label": "Restricted Stock [Member]",
        "documentation": "Stock including a provision that prohibits sale or substantive sale of an equity instrument for a specified period of time or until specified performance conditions are met."
       }
      }
     },
     "auth_ref": [
      "r1364",
      "r1449",
      "r1450",
      "r1451",
      "r1452",
      "r1453",
      "r1454",
      "r1455",
      "r1456",
      "r1457",
      "r1458",
      "r1459",
      "r1460",
      "r1461",
      "r1462",
      "r1463",
      "r1464",
      "r1465",
      "r1466",
      "r1467",
      "r1468",
      "r1469",
      "r1470",
      "r1471",
      "r1472",
      "r1473",
      "r1474"
     ]
    },
    "us-gaap_RetainedEarningsAccumulatedDeficit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RetainedEarningsAccumulatedDeficit",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Decrease to Retained Earnings",
        "verboseLabel": "Decrease to Retained Earnings",
        "totalLabel": "Retained Earnings (Accumulated Deficit), Total",
        "terseLabel": "Retained earnings",
        "label": "Retained Earnings (Accumulated Deficit)",
        "documentation": "Amount of accumulated undistributed earnings (deficit)."
       }
      }
     },
     "auth_ref": [
      "r57",
      "r82",
      "r916",
      "r940",
      "r945",
      "r953",
      "r978",
      "r1197"
     ]
    },
    "us-gaap_RetainedEarningsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RetainedEarningsMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnauditedParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accumulated Earnings [Member]",
        "label": "Retained Earnings [Member]",
        "documentation": "Accumulated undistributed earnings (deficit)."
       }
      }
     },
     "auth_ref": [
      "r174",
      "r181",
      "r182",
      "r244",
      "r245",
      "r246",
      "r250",
      "r259",
      "r262",
      "r264",
      "r362",
      "r369",
      "r415",
      "r472",
      "r572",
      "r581",
      "r582",
      "r594",
      "r595",
      "r596",
      "r599",
      "r669",
      "r670",
      "r739",
      "r742",
      "r743",
      "r746",
      "r760",
      "r814",
      "r817",
      "r936",
      "r938",
      "r954",
      "r1582"
     ]
    },
    "civb_RetainedEarningsTaxEffect": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "RetainedEarningsTaxEffect",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Retained Earnings,Tax Effect",
        "label": "Retained Earnings, Tax Effect",
        "documentation": "Retained earnings, tax effect."
       }
      }
     },
     "auth_ref": []
    },
    "civb_RetainedEarningsTotalPreTaxImpact": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "RetainedEarningsTotalPreTaxImpact",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Retained Earnings, Total Pre-tax Impact",
        "label": "Retained Earnings Total Pre-tax Impact",
        "documentation": "Retained earnings total pre-tax impact."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RevenueFromContractWithCustomerAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RevenueFromContractWithCustomerAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue from Contract with Customer [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RevenueFromContractWithCustomerExcludingAssessedTax",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfNoninterestIncomeSegregatedByRevenueStreamsInScopeAndOutOfScopeOfTopic606Detail": {
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfNoninterestIncomeSegregatedByRevenueStreamsInScopeAndOutOfScopeOfTopic606Detail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Noninterest Income (in-scope of Topic 606)",
        "label": "Revenue from Contract with Customer, Excluding Assessed Tax",
        "documentation": "Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise."
       }
      }
     },
     "auth_ref": [
      "r117",
      "r118",
      "r280",
      "r293",
      "r294",
      "r301",
      "r305",
      "r308",
      "r310",
      "r311",
      "r493",
      "r494",
      "r495",
      "r884",
      "r1069",
      "r1073"
     ]
    },
    "civb_RevenueFromContractWithCustomerOther": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "RevenueFromContractWithCustomerOther",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfNoninterestIncomeSegregatedByRevenueStreamsInScopeAndOutOfScopeOfTopic606Detail": {
       "parentTag": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfNoninterestIncomeSegregatedByRevenueStreamsInScopeAndOutOfScopeOfTopic606Detail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Revenue from contract with customer, other.",
        "terseLabel": "Other",
        "label": "Revenue From Contract With Customer Other"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RevenueFromContractWithCustomerTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RevenueFromContractWithCustomerTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revenue Recognition",
        "label": "Revenue from Contract with Customer [Text Block]",
        "documentation": "The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts."
       }
      }
     },
     "auth_ref": [
      "r160",
      "r485",
      "r486",
      "r487",
      "r488",
      "r489",
      "r490",
      "r491",
      "r492",
      "r495",
      "r496"
     ]
    },
    "us-gaap_RevenueNotFromContractWithCustomer": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RevenueNotFromContractWithCustomer",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfNoninterestIncomeSegregatedByRevenueStreamsInScopeAndOutOfScopeOfTopic606Detail": {
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfNoninterestIncomeSegregatedByRevenueStreamsInScopeAndOutOfScopeOfTopic606Detail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Noninterest Income (out-of-scope of Topic 606)",
        "label": "Revenue Not from Contract with Customer",
        "documentation": "Amount of revenue that is not accounted for under Topic 606."
       }
      }
     },
     "auth_ref": [
      "r1314"
     ]
    },
    "srt_RevisionOfPriorPeriodReclassificationAdjustmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "RevisionOfPriorPeriodReclassificationAdjustmentMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revision of Prior Period, Reclassification, Adjustment [Member]",
        "terseLabel": "Revisions"
       }
      }
     },
     "auth_ref": [
      "r184",
      "r219",
      "r1371"
     ]
    },
    "ecd_Rule10b51ArrAdoptedFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "Rule10b51ArrAdoptedFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 10b5-1 Arrangement Adopted [Flag]",
        "terseLabel": "Rule 10b5-1 Arrangement Adopted"
       }
      }
     },
     "auth_ref": [
      "r1294"
     ]
    },
    "ecd_Rule10b51ArrTrmntdFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "Rule10b51ArrTrmntdFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 10b5-1 Arrangement Terminated [Flag]",
        "terseLabel": "Rule 10b5-1 Arrangement Terminated"
       }
      }
     },
     "auth_ref": [
      "r1294"
     ]
    },
    "us-gaap_SaleOfStockNameOfTransactionDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SaleOfStockNameOfTransactionDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Sale of Stock [Domain]",
        "documentation": "Sale of the entity's stock, including, but not limited to, initial public offering (IPO) and private placement."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SaleOfStockNumberOfSharesIssuedInTransaction",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Sale of Stock, Number of Shares Issued in Transaction",
        "terseLabel": "Sale of common shares",
        "documentation": "The number of shares issued or sold by the subsidiary or equity method investee per stock transaction."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SaleOfStockPricePerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SaleOfStockPricePerShare",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Public offering price, per share",
        "label": "Sale of Stock, Price Per Share",
        "documentation": "Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction."
       }
      }
     },
     "auth_ref": []
    },
    "civb_Sales-TypeLeaseUnamortizedDirectCosts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "Sales-TypeLeaseUnamortizedDirectCosts",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLoansScheduleOfNetInvestmentInDirectFinancingAndSalestypeLeasesDetails": {
       "parentTag": "us-gaap_NetInvestmentInLeaseAfterAllowanceForCreditLoss",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLoansScheduleOfNetInvestmentInDirectFinancingAndSalestypeLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unamortized direct costs",
        "label": "Sales-type Lease, Unamortized Direct Costs",
        "documentation": "Sales-type lease, unamortized direct costs."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SalesTypeAndDirectFinancingLeasesInterestIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SalesTypeAndDirectFinancingLeasesInterestIncome",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLoansScheduleOfComponentsOfLeaseIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest income on net investments in direct financing and sales-type leases",
        "label": "Sales-type and Direct Financing Leases, Interest Income",
        "documentation": "Amount of interest income from net investment in sales-type and direct financing leases."
       }
      }
     },
     "auth_ref": [
      "r832"
     ]
    },
    "us-gaap_SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLoansScheduleOfNetInvestmentInDirectFinancingAndSalestypeLeasesDetails": {
       "parentTag": "us-gaap_NetInvestmentInLeaseAfterAllowanceForCreditLoss",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLoansScheduleOfNetInvestmentInDirectFinancingAndSalestypeLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Minimum lease payments receivable",
        "label": "Sales-Type and Direct Financing Leases, Payment to be Received",
        "totalLabel": "Sales-Type and Direct Financing Leases, Payment to be Received, Total",
        "verboseLabel": "Minimum lease payments receivable",
        "documentation": "Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases."
       }
      }
     },
     "auth_ref": [
      "r628",
      "r635",
      "r829"
     ]
    },
    "us-gaap_SalesTypeLeaseLeaseIncomeTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SalesTypeLeaseLeaseIncomeTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Sales-type Lease, Lease Income [Table Text Block]",
        "terseLabel": "Schedule of Net Investment in Direct financing and Sales-type leases",
        "documentation": "Tabular disclosure of components of income from sales-type lease."
       }
      }
     },
     "auth_ref": [
      "r281",
      "r831"
     ]
    },
    "us-gaap_SalesTypeLeaseUnguaranteedResidualAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SalesTypeLeaseUnguaranteedResidualAsset",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLoansScheduleOfNetInvestmentInDirectFinancingAndSalestypeLeasesDetails": {
       "parentTag": "us-gaap_NetInvestmentInLeaseAfterAllowanceForCreditLoss",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLoansScheduleOfNetInvestmentInDirectFinancingAndSalestypeLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Sales-type Lease, Unguaranteed Residual Asset",
        "terseLabel": "Unguaranteed residual assets",
        "documentation": "Present value expected to be derived from underlying asset following end of lease term not guaranteed by lessee or other third party unrelated to lessor."
       }
      }
     },
     "auth_ref": [
      "r834"
     ]
    },
    "us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfAccountsNotesLoansAndFinancingReceivableTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansLoanBalancesDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule Of Accounts Notes Loans And Financing Receivable [Table]",
        "label": "Accounts and Financing Receivables [Table]",
        "documentation": "Disclosure of information about accounts and financing receivables. Includes, but is not limited to, amount of receivable and allowance for credit loss."
       }
      }
     },
     "auth_ref": [
      "r56",
      "r61",
      "r315",
      "r1376"
     ]
    },
    "us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loan Balances",
        "label": "Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]",
        "documentation": "Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables."
       }
      }
     },
     "auth_ref": [
      "r56",
      "r61"
     ]
    },
    "us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Changes in Each Component of Accumulated Other Comprehensive Income (Loss), Net of Tax",
        "label": "Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]",
        "documentation": "Tabular disclosure of the components of accumulated other comprehensive income (loss)."
       }
      }
     },
     "auth_ref": [
      "r19",
      "r1541",
      "r1542"
     ]
    },
    "civb_ScheduleOfAcquiredAndAccountedForInAccordanceWithASC31030TableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ScheduleOfAcquiredAndAccountedForInAccordanceWithASC31030TableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule of acquired and accounted for in accordance with ASC 310-30.",
        "label": "Schedule Of Acquired And Accounted For In Accordance With A S C31030 Table [Text Block]",
        "terseLabel": "Summary of Acquired and Accounted for in Accordance With ASC 310-30"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfAcquiredIntangibleAssetsOtherThanGoodwillDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule Of Acquired Finite Lived Intangible Asset By Major Class [Table]",
        "label": "Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table]",
        "documentation": "Disclosure of information about acquired finite-lived intangible asset by major class."
       }
      }
     },
     "auth_ref": [
      "r404",
      "r405",
      "r406",
      "r408",
      "r947",
      "r1057"
     ]
    },
    "us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetsByMajorClassTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfAcquiredFiniteLivedIntangibleAssetsByMajorClassTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Acquired Intangible Assets, Other than Goodwill",
        "label": "Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block]",
        "documentation": "Tabular disclosure of the characteristics, including initial carrying value, residual amount, weighted average useful life, of finite-lived intangible assets acquired during the period by major class. A major class is composed of intangible assets that can be grouped together because they are similar, either by nature or by their use in the operations of the company."
       }
      }
     },
     "auth_ref": [
      "r1423",
      "r1427"
     ]
    },
    "civb_ScheduleOfAllowanceForCreditLossesOnOffBalanceSheetCreditExposuresTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ScheduleOfAllowanceForCreditLossesOnOffBalanceSheetCreditExposuresTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule Of Allowance For Credit Losses On Off-balance Sheet Credit Exposures",
        "label": "Schedule Of Allowance For Credit Losses On Off-balance Sheet Credit Exposures[ Table Text Block]",
        "documentation": "Schedule of allowance for credit losses on off-balance sheet credit exposures."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfAvailableForSaleSecuritiesLineItems",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAvailableForSaleSecuritiesDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Available-for-sale Securities [Line Items]",
        "label": "Debt Securities, Available-for-Sale [Line Items]",
        "verboseLabel": "Debt Securities, Available-for-Sale [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r328",
      "r329",
      "r330",
      "r331",
      "r332",
      "r333",
      "r334",
      "r335",
      "r336",
      "r337",
      "r338",
      "r339"
     ]
    },
    "civb_ScheduleOfBalanceSheetInformationRelatedToOperatingLeasesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ScheduleOfBalanceSheetInformationRelatedToOperatingLeasesTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Schedule of balance sheet information related to operating leases.",
        "label": "Schedule Of Balance Sheet Information Related To Operating Leases Table [Text Block]",
        "terseLabel": "Summary of Balance Sheet Information Related To Operating Leases"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfBusinessAcquisitionsByAcquisitionTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsSummaryOfEstimatedFairValuesOfTheAssetsAcquiredAndLiabilitiesParentheticalDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combination [Table]",
        "documentation": "Disclosure of information about business combination. Includes, but is not limited to, recognized asset and liability."
       }
      }
     },
     "auth_ref": [
      "r401",
      "r601",
      "r602",
      "r603",
      "r604",
      "r610",
      "r611",
      "r612",
      "r613",
      "r619",
      "r624",
      "r625",
      "r626",
      "r627",
      "r628",
      "r629",
      "r630",
      "r631",
      "r632",
      "r633",
      "r634",
      "r635",
      "r637",
      "r638",
      "r639",
      "r640",
      "r641",
      "r647",
      "r648",
      "r649",
      "r650",
      "r651",
      "r652",
      "r658",
      "r659",
      "r660",
      "r664",
      "r1135",
      "r1145",
      "r1488",
      "r1493",
      "r1495"
     ]
    },
    "us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Collaborative Arrangement and Arrangement Other than Collaborative [Table]",
        "documentation": "Disclosure of information about collaborative arrangement and arrangement other than collaborative applicable to revenue-generating activity or operations."
       }
      }
     },
     "auth_ref": [
      "r671"
     ]
    },
    "civb_ScheduleOfComponentsOfLeaseIncomeTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ScheduleOfComponentsOfLeaseIncomeTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureLoansTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule Of Components Of Lease Income [Table Text Block]",
        "documentation": "Schedule of components of lease income.",
        "terseLabel": "Schedule of Components of Lease Income"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfDerivativeInstrumentsTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfDerivativeInstrumentsTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Derivative Instruments [Table Text Block]",
        "terseLabel": "Summary of Interest Rate Swap",
        "documentation": "Tabular disclosure of pertinent information about a derivative or group of derivatives on a disaggregated basis, such as for individual instruments, or small groups of similar instruments. May include a combination of the type of instrument, risks being hedged, notional amount, hedge designation, related hedged item, inception date, maturity date, or other relevant item."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Computation of Basic and Diluted Earnings per Common Share",
        "label": "Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]",
        "documentation": "Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations."
       }
      }
     },
     "auth_ref": [
      "r1363"
     ]
    },
    "us-gaap_ScheduleOfFairValueOffBalanceSheetRisksTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfFairValueOffBalanceSheetRisksTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskContractualAmountsOfFinancialInstrumentsWithOffBalanceSheetRiskDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule Of Fair Value Off Balance Sheet Risks [Table]",
        "label": "Fair Value, off-Balance-Sheet Risk [Table]",
        "documentation": "Disclosure of information about fair value of financial asset and liability not recognized in financial statement because of failure to meet criterion for recognition."
       }
      }
     },
     "auth_ref": [
      "r795",
      "r908",
      "r1534"
     ]
    },
    "us-gaap_ScheduleOfFairValueOffBalanceSheetRisksTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfFairValueOffBalanceSheetRisksTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureCommitmentsContingenciesAndOffBalanceSheetRiskTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Contractual Amounts of Financial Instruments with Off-Balance-Sheet Risk",
        "label": "Schedule of Fair Value, off-Balance-Sheet Risks [Table Text Block]",
        "documentation": "Tabular disclosure of the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined) which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition."
       }
      }
     },
     "auth_ref": [
      "r1534",
      "r1535",
      "r1566"
     ]
    },
    "us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAllowanceForCreditLossesOnOffbalanceSheetCreditExposuresDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfAmortizedCostBasisOfCollateralDependentLoansIndividuallyEvaluatedExpectedCreditLossesAndRelate",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesSummaryOfNonaccrualLoansExcludingPurchasedCreditimpairedPciLoansDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule Of Financing Receivable Recorded Investment Credit Quality Indicator [Table]",
        "label": "Financing Receivable, Credit Quality Indicator [Table]",
        "documentation": "Disclosure of information about credit quality indicator for financing receivable."
       }
      }
     },
     "auth_ref": [
      "r130",
      "r1093",
      "r1094",
      "r1095",
      "r1096",
      "r1097",
      "r1098",
      "r1099",
      "r1100",
      "r1101",
      "r1102",
      "r1103",
      "r1104",
      "r1105",
      "r1106",
      "r1107",
      "r1108",
      "r1109",
      "r1110",
      "r1111",
      "r1112",
      "r1412",
      "r1415"
     ]
    },
    "us-gaap_ScheduleOfFinancingReceivablesNonAccrualStatusTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfFinancingReceivablesNonAccrualStatusTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Nonaccrual Loans Excluding PCI Loans",
        "label": "Financing Receivable, Nonaccrual [Table Text Block]",
        "documentation": "Tabular disclosure of financing receivable on nonaccrual status."
       }
      }
     },
     "auth_ref": [
      "r381"
     ]
    },
    "us-gaap_ScheduleOfFinancingReceivablesPastDueTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfFinancingReceivablesPastDueTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAgingAnalysisOfPastDueLoansDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesScheduleOfLoansModifiedToBorrowersExperiencingFinancialDifficultyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule Of Financing Receivables Past Due [Table]",
        "label": "Financing Receivable, Past Due [Table]",
        "documentation": "Disclosure of information about aging analysis for financing receivable."
       }
      }
     },
     "auth_ref": [
      "r1093",
      "r1094",
      "r1095",
      "r1096",
      "r1097",
      "r1098",
      "r1099",
      "r1100",
      "r1101",
      "r1102",
      "r1103",
      "r1104",
      "r1105",
      "r1106",
      "r1107",
      "r1113",
      "r1410"
     ]
    },
    "us-gaap_ScheduleOfInterestRateDerivativesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfInterestRateDerivativesTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Interest Rate Swap Transactions",
        "label": "Schedule of Interest Rate Derivatives [Table Text Block]",
        "documentation": "Tabular disclosure of interest rate derivatives, including, but not limited to, the fair value of the derivatives, statement of financial position location, and statement of financial performance location of these instruments."
       }
      }
     },
     "auth_ref": [
      "r1503",
      "r1505",
      "r1506",
      "r1509"
     ]
    },
    "civb_ScheduleOfLoansIndividuallyEvaluatedExpectedCreditLossesAndRelatedAllowanceForCreditLossesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ScheduleOfLoansIndividuallyEvaluatedExpectedCreditLossesAndRelatedAllowanceForCreditLossesTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Amortized Cost Basis of Collateral Dependent Loans Individually Evaluated Expected Credit Losses and Related Allowance for Credit Losses",
        "label": "Schedule of Loans Individually Evaluated Expected Credit Losses and Related Allowance for Credit Losses [Table Text Block]",
        "documentation": "Schedule of loans individually evaluated expected credit losses and related allowance for credit losses."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfNetBenefitCostsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfNetBenefitCostsTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosurePensionInformationTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Components of Net Periodic Pension Cost",
        "label": "Schedule of Net Benefit Costs [Table Text Block]",
        "documentation": "Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments."
       }
      }
     },
     "auth_ref": [
      "r83",
      "r1448"
     ]
    },
    "us-gaap_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Impact of CECL Adoption",
        "label": "Accounting Standards Update and Change in Accounting Principle [Table Text Block]",
        "documentation": "Tabular disclosure of changes in accounting principles, including adoption of new accounting pronouncements, that describes the new methods, amount and effects on financial statement line items."
       }
      }
     },
     "auth_ref": [
      "r34",
      "r35",
      "r1328",
      "r1360",
      "r1361",
      "r1500"
     ]
    },
    "us-gaap_ScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Company's Outstanding Restricted Common Stock",
        "label": "Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]",
        "documentation": "Tabular disclosure of the changes in outstanding nonvested restricted stock units."
       }
      }
     },
     "auth_ref": [
      "r84"
     ]
    },
    "civb_ScheduleOfNonvestedStockOptionActivityLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ScheduleOfNonvestedStockOptionActivityLineItems",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule Of Nonvested Stock Option Activity [Line Items]",
        "label": "Schedule Of Nonvested Stock Option Activity [Line Items]",
        "documentation": "Schedule Of Nonvested Stock Option Activity [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_ScheduleOfNonvestedStockOptionActivityTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ScheduleOfNonvestedStockOptionActivityTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule Of Nonvested Stock Option Activity [Table]",
        "label": "Schedule Of Nonvested Stock Option Activity [Table]",
        "documentation": "Schedule Of Nonvested Stock Option Activity [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Estimated Fair Values of the Assets Acquired and Liabilities",
        "label": "Business Combination, Recognized Asset Acquired and Liability Assumed [Table Text Block]",
        "documentation": "Tabular disclosure of asset acquired and liability assumed in business combination and recognized at acquisition date."
       }
      }
     },
     "auth_ref": [
      "r1494",
      "r1496"
     ]
    },
    "us-gaap_ScheduleOfServicingAssetsAtAmortizedValueTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfServicingAssetsAtAmortizedValueTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Mortgage Servicing Rights (MSRs)",
        "label": "Servicing Asset at Amortized Cost [Table Text Block]",
        "documentation": "Tabular disclosure of activity in the balance of servicing assets subsequently measured at amortized cost. Includes, but is not limited to, beginning and ending balances, additions, disposals, and amortization."
       }
      }
     },
     "auth_ref": [
      "r1558"
     ]
    },
    "us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]",
        "label": "Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]",
        "documentation": "Disclosure of information about share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r535",
      "r536",
      "r538",
      "r539",
      "r540",
      "r541",
      "r542",
      "r543",
      "r544",
      "r545",
      "r546",
      "r547",
      "r548",
      "r549",
      "r550",
      "r551",
      "r552",
      "r553",
      "r554",
      "r555",
      "r556",
      "r557",
      "r558",
      "r559",
      "r560",
      "r561",
      "r562",
      "r563",
      "r564",
      "r569"
     ]
    },
    "us-gaap_ScheduleOfShortTermDebtTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfShortTermDebtTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureShorttermAndOtherBorrowingsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule Of Short Term Debt [Table]",
        "label": "Short-Term Debt [Table]",
        "documentation": "Disclosure of information about short-term debt arrangement. Includes, but is not limited to, description of arrangement, lender, repayment term, weighted-average interest rate, borrowed amount, and description and amount of refinancing of short-term obligation when obligation is excluded from current liability."
       }
      }
     },
     "auth_ref": [
      "r47"
     ]
    },
    "us-gaap_ScheduleOfShortTermDebtTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfShortTermDebtTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Federal Funds Purchased, Securities Sold Under Agreements to Repurchase and Other Short-term Borrowings",
        "label": "Schedule of Short-Term Debt [Table Text Block]",
        "documentation": "Tabular disclosure of short-term debt arrangements (having initial terms of repayment within one year or the normal operating cycle, if longer) including: (1) description of the short-term debt arrangement; (2) identification of the lender or type of lender; (3) repayment terms; (4) weighted average interest rate; (5) carrying amount of funds borrowed under the specified short-term debt arrangement as of the balance sheet date; (6) description of the refinancing of a short-term obligation when that obligation is excluded from current liabilities in the balance sheet; and (7) amount of a short-term obligation that has been excluded from current liabilities in the balance sheet because of a refinancing of the obligation."
       }
      }
     },
     "auth_ref": [
      "r47"
     ]
    },
    "us-gaap_ScheduleOfUnrealizedLossOnInvestmentsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfUnrealizedLossOnInvestmentsTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gross Unrealized Losses and Fair Value, Aggregated by Investment Category",
        "label": "Schedule of Unrealized Loss on Investments [Table Text Block]",
        "documentation": "For all investments in an unrealized loss position, including those for which other-than-temporary impairments have not been recognized in earnings (including investments for which a portion of an other-than-temporary impairment has been recognized in other comprehensive income), a tabular disclosure of the aggregate related fair value of investments with unrealized losses and the aggregate amount of unrealized losses (that is, the amount by which amortized cost basis exceeds fair value)."
       }
      }
     },
     "auth_ref": [
      "r142"
     ]
    },
    "us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsTables",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Estimated Amortization Expense",
        "label": "Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]",
        "documentation": "Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets."
       }
      }
     },
     "auth_ref": [
      "r1059",
      "r1429"
     ]
    },
    "civb_SecuritiesPurchasedNotSettled": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "SecuritiesPurchasedNotSettled",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Securities purchased not settled.",
        "label": "Securities Purchased Not Settled",
        "terseLabel": "Securities purchased not settled"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SecuritiesSoldUnderAgreementsToRepurchase": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SecuritiesSoldUnderAgreementsToRepurchase",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Repurchase agreements",
        "terseLabel": "Securities sold under agreement to repurchase",
        "totalLabel": "Total securities pledged",
        "label": "Securities Sold under Agreements to Repurchase",
        "documentation": "Amount, after the effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities not subject to a master netting arrangement and not elected to be offset."
       }
      }
     },
     "auth_ref": [
      "r92",
      "r198",
      "r199",
      "r233",
      "r240",
      "r241",
      "r1020",
      "r1022",
      "r1025",
      "r1040",
      "r1061",
      "r1063"
     ]
    },
    "dei_Security12bTitle": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "Security12bTitle",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Title of 12(b) Security",
        "label": "Title of 12(b) Security",
        "documentation": "Title of a 12(b) registered security."
       }
      }
     },
     "auth_ref": [
      "r1219"
     ]
    },
    "dei_SecurityExchangeName": {
     "xbrltype": "edgarExchangeCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "SecurityExchangeName",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Security Exchange Name",
        "label": "Security Exchange Name",
        "documentation": "Name of the Exchange on which a security is registered."
       }
      }
     },
     "auth_ref": [
      "r1221"
     ]
    },
    "us-gaap_SegmentReportingAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SegmentReportingAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reporting [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SegmentReportingCodmIndividualTitleAndPositionOrGroupOrCommitteeNameExtensibleEnumeration": {
     "xbrltype": "enumerationSetItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SegmentReportingCodmIndividualTitleAndPositionOrGroupOrCommitteeNameExtensibleEnumeration",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSegmentReportingAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]",
        "documentation": "Indicates title and position of individual or name of group identified as chief operating decision maker (CODM) for segment reporting."
       }
      }
     },
     "auth_ref": [
      "r291",
      "r1083",
      "r1089"
     ]
    },
    "us-gaap_SegmentReportingDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SegmentReportingDisclosureTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSegmentReporting"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reporting Disclosure [Text Block]",
        "terseLabel": "Segment Reporting",
        "documentation": "The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments."
       }
      }
     },
     "auth_ref": [
      "r120",
      "r280",
      "r287",
      "r288",
      "r289",
      "r290",
      "r292",
      "r298",
      "r299",
      "r300",
      "r303",
      "r304",
      "r305",
      "r306",
      "r307",
      "r308",
      "r309",
      "r311",
      "r1080",
      "r1081",
      "r1082",
      "r1084",
      "r1086",
      "r1087",
      "r1088"
     ]
    },
    "us-gaap_SegmentReportingExpenseInformationUsedByCodmDescription": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SegmentReportingExpenseInformationUsedByCodmDescription",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSegmentReportingAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reporting, Expense Information Used by CODM, Description",
        "documentation": "Description of nature of expense information used by chief operating decision maker (CODM) to manage operation when segment expense information by category is not disclosed."
       }
      }
     },
     "auth_ref": [
      "r280",
      "r300",
      "r305"
     ]
    },
    "civb_ServiceCharges": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ServiceCharges",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0,
       "order": 0.0
      },
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfNoninterestIncomeSegregatedByRevenueStreamsInScopeAndOutOfScopeOfTopic606Detail": {
       "parentTag": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfNoninterestIncomeSegregatedByRevenueStreamsInScopeAndOutOfScopeOfTopic606Detail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Service charges",
        "label": "Service Charges",
        "documentation": "Service charges."
       }
      }
     },
     "auth_ref": []
    },
    "civb_ServicingAssetAndOtherRealEstateOwnedMeasurementInput": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ServicingAssetAndOtherRealEstateOwnedMeasurementInput",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureFairValueMeasurementAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Servicing asset and other real estat owned measurement input",
        "label": "Servicing Asset and Other Real Estate Owned Measurement Input",
        "documentation": "Servicing asset and other real estate owned measurement input."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ServicingAssetAtAmortizedValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ServicingAssetAtAmortizedValue",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsScheduleOfMortgageServicingRightsMsrsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Servicing Asset at Amortized Cost",
        "periodStartLabel": "Balance at Beginning of Period",
        "periodEndLabel": "Balance at End of Period",
        "documentation": "Amortized amount of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer."
       }
      }
     },
     "auth_ref": [
      "r865",
      "r872",
      "r1309"
     ]
    },
    "us-gaap_ServicingAssetAtAmortizedValueAdditions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ServicingAssetAtAmortizedValueAdditions",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsScheduleOfMortgageServicingRightsMsrsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Servicing Asset at Amortized Cost, Additions",
        "terseLabel": "Additions",
        "documentation": "Amount of additions from purchases, assumption or transfer to contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer."
       }
      }
     },
     "auth_ref": [
      "r873"
     ]
    },
    "us-gaap_ServicingAssetAtAmortizedValueAmortization1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ServicingAssetAtAmortizedValueAmortization1",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsScheduleOfMortgageServicingRightsMsrsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Amortized to expense",
        "label": "Servicing Asset at Amortized Cost, Amortization",
        "terseLabel": "Amortized to expense",
        "documentation": "Amount of amortization of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer."
       }
      }
     },
     "auth_ref": [
      "r875"
     ]
    },
    "us-gaap_ServicingAssetAtAmortizedValueBalanceRollForward": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ServicingAssetAtAmortizedValueBalanceRollForward",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsScheduleOfMortgageServicingRightsMsrsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loan Servicing Rights:",
        "label": "Servicing Asset at Amortized Cost, Balance [Roll Forward]",
        "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ServicingAssetAtAmortizedValueDisposals": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ServicingAssetAtAmortizedValueDisposals",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsScheduleOfMortgageServicingRightsMsrsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disposals",
        "label": "Servicing Asset at Amortized Cost, Disposals",
        "documentation": "Amount conveyed to unrelated parties of contract to contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer."
       }
      }
     },
     "auth_ref": [
      "r874"
     ]
    },
    "us-gaap_ServicingAssetAtAmortizedValueOtherChangesThatAffectBalanceAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ServicingAssetAtAmortizedValueOtherChangesThatAffectBalanceAmount",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsScheduleOfMortgageServicingRightsMsrsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other charges",
        "label": "Servicing Asset at Amortized Cost, Other Changes that Affect Balance, Amount",
        "documentation": "Amount of other increase (decrease) to contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer."
       }
      }
     },
     "auth_ref": [
      "r878"
     ]
    },
    "us-gaap_ServicingAssetAtAmortizedValueValuationAllowance": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ServicingAssetAtAmortizedValueValuationAllowance",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsScheduleOfMortgageServicingRightsMsrsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Change in valuation allowance",
        "label": "Servicing Asset at Amortized Cost, Increase (Decrease) for Valuation Allowance Adjustment",
        "documentation": "Amount of increase (decrease) in the amortized amount from a decrease (increase) in the valuation allowance applied to the servicing asset for a contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer."
       }
      }
     },
     "auth_ref": [
      "r876"
     ]
    },
    "us-gaap_ServicingAssetAtFairValueAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ServicingAssetAtFairValueAmount",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Mortgage Servicing Rights",
        "periodStartLabel": "Servicing Asset at Fair Value, Amount, Beginning Balance",
        "periodEndLabel": "Servicing Asset at Fair Value, Amount, Ending Balance",
        "label": "Servicing Asset at Fair Value, Amount",
        "verboseLabel": "Mortgage servicing rights",
        "documentation": "Fair value of an asset representing net future revenue from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements."
       }
      }
     },
     "auth_ref": [
      "r764",
      "r765",
      "r793",
      "r795",
      "r796",
      "r865",
      "r866",
      "r867",
      "r868"
     ]
    },
    "us-gaap_ServicingAssetMeasurementInput": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ServicingAssetMeasurementInput",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unobservable Input",
        "label": "Servicing Asset, Measurement Input",
        "documentation": "Value of input used to measure servicing asset."
       }
      }
     },
     "auth_ref": [
      "r767",
      "r768",
      "r769"
     ]
    },
    "civb_ServicingAssetTerm": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ServicingAssetTerm",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Impaired loans, Term",
        "label": "Servicing Asset Term",
        "documentation": "Servicing asset, term."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ServicingContractsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ServicingContractsMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsScheduleOfEstimatedAmortizationExpenseDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "MSRs [Member]",
        "label": "Servicing Contracts [Member]",
        "documentation": "Contracts to service financial assets including, but not limited to, credit cards and mortgages."
       }
      }
     },
     "auth_ref": [
      "r1165",
      "r1422",
      "r1424",
      "r1425",
      "r1426",
      "r1427",
      "r1428",
      "r1431",
      "r1432"
     ]
    },
    "us-gaap_ShareBasedCompensation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShareBasedCompensation",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Share-Based Payment Arrangement, Noncash Expense, Total",
        "terseLabel": "Share based compensation - Civista BOD",
        "label": "Share-Based Payment Arrangement, Noncash Expense",
        "verboseLabel": "Share based compensation - Civista BOD",
        "documentation": "Amount of noncash expense for share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r8"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Restricted shares vesting service period",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period",
        "documentation": "Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition."
       }
      }
     },
     "auth_ref": [
      "r1132"
     ]
    },
    "civb_ShareBasedCompensationArrangementByShareBasedPaymentAwardDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardDate",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Date of Award",
        "label": "Share Based Compensation Arrangement By Share Based Payment Award Date",
        "documentation": "Share based compensation arrangement by share based payment award date."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Number of Restricted Shares, Forfeited",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period",
        "documentation": "The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period."
       }
      }
     },
     "auth_ref": [
      "r554"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted Average Grant Date Fair Value, Forfeited",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value",
        "documentation": "Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event."
       }
      }
     },
     "auth_ref": [
      "r554"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Number of Restricted Shares, Granted",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period",
        "documentation": "The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan)."
       }
      }
     },
     "auth_ref": [
      "r552"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted Average Grant Date Fair Value, Granted",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value",
        "documentation": "The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan)."
       }
      }
     },
     "auth_ref": [
      "r552"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Number of Restricted Shares, Nonvested at beginning of period",
        "periodEndLabel": "Number of Restricted Shares, Nonvested at end of period",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number",
        "documentation": "The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date."
       }
      }
     },
     "auth_ref": [
      "r549",
      "r550"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Weighted Average Grant Date Fair Value, Nonvested at beginning of period",
        "periodEndLabel": "Weighted Average Grant Date Fair Value, Nonvested at end of period",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value",
        "documentation": "Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options."
       }
      }
     },
     "auth_ref": [
      "r549",
      "r550"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Number of Restricted Shares, Vested",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period",
        "documentation": "The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period."
       }
      }
     },
     "auth_ref": [
      "r553"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted Average Grant Date Fair Value, Vested",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value",
        "documentation": "The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement."
       }
      }
     },
     "auth_ref": [
      "r553"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Date",
        "terseLabel": "Plan expiration date",
        "documentation": "Date the equity-based award expires, in YYYY-MM-DD format."
       }
      }
     },
     "auth_ref": [
      "r1450"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share-based Compensation Arrangement by Share-based Payment Award [Line Items]",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r535",
      "r536",
      "r538",
      "r539",
      "r540",
      "r541",
      "r542",
      "r543",
      "r544",
      "r545",
      "r546",
      "r547",
      "r548",
      "r549",
      "r550",
      "r551",
      "r552",
      "r553",
      "r554",
      "r555",
      "r556",
      "r557",
      "r558",
      "r559",
      "r560",
      "r561",
      "r562",
      "r563",
      "r564",
      "r569"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Maximum number of shares under stock option plan authorized for issuance",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized",
        "terseLabel": "Maximum number of shares under stock option plan authorized for issuance",
        "documentation": "Number of shares authorized for issuance under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r1133"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of shares available for grant under stock option plan",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant",
        "documentation": "The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable."
       }
      }
     },
     "auth_ref": [
      "r39"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Net of Forfeitures, Total",
        "terseLabel": "Options granted",
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Net of Forfeitures",
        "documentation": "Net number of share options (or share units) granted during the period."
       }
      }
     },
     "auth_ref": [
      "r1456"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureEquityIncentivePlanSummaryOfCompanysOutstandingRestrictedCommonStockDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail",
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Award Types",
        "terseLabel": "All Award Types",
        "documentation": "Award under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r538",
      "r539",
      "r540",
      "r541",
      "r542",
      "r543",
      "r544",
      "r545",
      "r546",
      "r547",
      "r548",
      "r549",
      "r550",
      "r551",
      "r552",
      "r553",
      "r554",
      "r555",
      "r556",
      "r557",
      "r558",
      "r560",
      "r561",
      "r562",
      "r563",
      "r564"
     ]
    },
    "civb_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceAndAdditionalDisclosuresAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceAndAdditionalDisclosuresAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Exercise Price And Additional Disclosures [Abstract]",
        "documentation": "Share-based Compensation Arrangement by Share-based Payment Award, Options Outstanding, Weighted Average Exercise Price, and Additional Disclosures [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SharesIssued": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SharesIssued",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Shares, Issued",
        "periodStartLabel": "Balance, shares",
        "periodEndLabel": "Balance, shares",
        "documentation": "Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury."
       }
      }
     },
     "auth_ref": [
      "r14"
     ]
    },
    "civb_SharesIssuedUnderwritingDiscount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "SharesIssuedUnderwritingDiscount",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Underwriting discount",
        "label": "Shares Issued, Underwriting Discount",
        "documentation": "Shares issued, underwriting discount."
       }
      }
     },
     "auth_ref": []
    },
    "civb_Short-TermDebtMaturityDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "Short-TermDebtMaturityDate",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureShorttermAndOtherBorrowingsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Short-Term debt maturity date",
        "documentation": "Short-Term debt maturity date."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShortMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShortMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesSummaryOfInterestRateSwapTransactionsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Short [Member]",
        "label": "Short [Member]",
        "documentation": "Indicates the sale of a borrowed security or written option."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShortTermBorrowings": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShortTermBorrowings",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Short-term borrowings",
        "totalLabel": "Short-Term Debt, Total",
        "label": "Short-Term Debt",
        "verboseLabel": "End of period balance",
        "documentation": "Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r45",
      "r94",
      "r1197",
      "r1568"
     ]
    },
    "us-gaap_ShortTermBorrowingsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShortTermBorrowingsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Short-Term Debt [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShortTermDebtInterestRateIncrease": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShortTermDebtInterestRateIncrease",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Short-Term Debt, Interest Rate Increase",
        "terseLabel": "End of period balance, Rate",
        "documentation": "Percentage increase in the stated interest rate on a short-term debt instrument."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShortTermDebtLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShortTermDebtLineItems",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureShorttermAndOtherBorrowingsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Short-term Debt [Line Items]",
        "label": "Short-Term Debt [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShortTermDebtPercentageBearingFixedInterestRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShortTermDebtPercentageBearingFixedInterestRate",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Short-Term Debt, Percentage Bearing Fixed Interest Rate",
        "terseLabel": "Interest rate on balance",
        "documentation": "The portion of the carrying amount of short-term borrowings outstanding as of the balance sheet date which accrues interest at a set, unchanging rate."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShortTermDebtPercentageBearingVariableInterestRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShortTermDebtPercentageBearingVariableInterestRate",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest rate on balance",
        "label": "Short-Term Debt, Percentage Bearing Variable Interest Rate",
        "documentation": "The portion of the carrying amount of short-term borrowings outstanding as of the balance sheet date, which accrues interest at a rate subject to change from time to time."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShortTermDebtTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShortTermDebtTypeAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Short-Term Debt, Type",
        "label": "Short-Term Debt, Type [Axis]",
        "documentation": "Information by type of short-term debt arrangement."
       }
      }
     },
     "auth_ref": [
      "r47",
      "r1435",
      "r1436",
      "r1437"
     ]
    },
    "us-gaap_ShortTermDebtTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShortTermDebtTypeDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Short-Term Debt, Type",
        "label": "Short-Term Debt, Type [Domain]",
        "documentation": "Type of short-term debt arrangement, such as notes, line of credit, commercial paper, asset-based financing, project financing, letter of credit financing."
       }
      }
     },
     "auth_ref": [
      "r45",
      "r1435",
      "r1436",
      "r1437"
     ]
    },
    "us-gaap_ShortTermDebtWeightedAverageInterestRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShortTermDebtWeightedAverageInterestRate",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureShorttermAndOtherBorrowingsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Short-Term Debt, Weighted Average Interest Rate, at Point in Time",
        "terseLabel": "Maximum indebtedness, Rate",
        "documentation": "Weighted average interest rate of short-term debt outstanding calculated at point in time."
       }
      }
     },
     "auth_ref": [
      "r46",
      "r433"
     ]
    },
    "us-gaap_ShortTermDebtWeightedAverageInterestRateOverTime": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShortTermDebtWeightedAverageInterestRateOverTime",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Average rate paid",
        "label": "Short-Term Debt, Weighted Average Interest Rate, over Time",
        "documentation": "Weighted average interest rate of short-term debt outstanding calculated over time."
       }
      }
     },
     "auth_ref": []
    },
    "civb_ShortTermDebtWeightedAverageMaturityPeriod": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ShortTermDebtWeightedAverageMaturityPeriod",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureShorttermAndOtherBorrowingsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Short Term Debt Weighted Average Maturity Period",
        "documentation": "Short-Term debt weighted average maturity period.",
        "terseLabel": "Short-Term debt weighted average maturity period"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShortTermLeaseCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShortTermLeaseCost",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfCostComponentsOfOperatingLeasesDetails": {
       "parentTag": "us-gaap_LeaseCost",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfCostComponentsOfOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Short-Term Lease, Cost",
        "terseLabel": "Short-term lease cost",
        "documentation": "Amount of short-term lease cost, excluding expense for lease with term of one month or less."
       }
      }
     },
     "auth_ref": [
      "r823",
      "r1196"
     ]
    },
    "us-gaap_ShorttermDebtAverageOutstandingAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShorttermDebtAverageOutstandingAmount",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Average balance",
        "label": "Short-Term Debt, Average Outstanding Amount",
        "documentation": "For the form of debt having an initial term of less than one year or less than the normal operating cycle, if longer, average borrowings during the period."
       }
      }
     },
     "auth_ref": [
      "r161",
      "r162",
      "r1001"
     ]
    },
    "us-gaap_ShorttermDebtMaximumAmountOutstandingDuringPeriod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShorttermDebtMaximumAmountOutstandingDuringPeriod",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maximum indebtedness",
        "label": "Short-Term Debt, Maximum Amount Outstanding During Period",
        "documentation": "For the form of debt having an initial term of less than one year or less than the normal operating cycle, if longer, the maximum amount borrowed at any time during the period."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShorttermDebtMaximumMonthendOutstandingAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShorttermDebtMaximumMonthendOutstandingAmount",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "End of period balance",
        "label": "Short-Term Debt, Maximum Month-end Outstanding Amount",
        "documentation": "For the form of debt having an initial term of less than one year or less than the normal operating cycle, if longer, maximum month-end borrowings during the period."
       }
      }
     },
     "auth_ref": [
      "r47"
     ]
    },
    "us-gaap_SignificantAccountingPoliciesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SignificantAccountingPoliciesTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Significant Accounting Policies",
        "label": "Significant Accounting Policies [Text Block]",
        "documentation": "The entire disclosure for all significant accounting policies of the reporting entity."
       }
      }
     },
     "auth_ref": [
      "r231",
      "r232"
     ]
    },
    "civb_SingleMaturityFixedRateAdvancesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "SingleMaturityFixedRateAdvancesMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureShorttermAndOtherBorrowingsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Single Maturity Fixed Rate Advances [Member]",
        "documentation": "Single Maturity Fixed Rate Advances."
       }
      }
     },
     "auth_ref": []
    },
    "civb_SingleMaturityFixedRateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "SingleMaturityFixedRateMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Single maturity fixed rate.",
        "label": "Single Maturity Fixed Rate [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SoftwareAndSoftwareDevelopmentCostsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SoftwareAndSoftwareDevelopmentCostsMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Software Expense [Member]",
        "label": "Software and Software Development Costs [Member]",
        "documentation": "Purchased software applications and internally developed software for sale, licensing or long-term internal use."
       }
      }
     },
     "auth_ref": []
    },
    "civb_SoftwareMaintenanceExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "SoftwareMaintenanceExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0,
       "order": 18.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Software maintenance expense",
        "label": "Software Maintenance Expense",
        "documentation": "Software maintenance expenses."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SpecialMentionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SpecialMentionMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Special Mention [Member]",
        "label": "Special Mention [Member]",
        "documentation": "A category of financing receivables considered to have potential weaknesses that deserve management's close attention. If left uncorrected, those potential weaknesses may result in a deterioration of the repayment prospects for the asset or of the creditor's position at some future date."
       }
      }
     },
     "auth_ref": [
      "r129",
      "r130",
      "r131",
      "r1413",
      "r1414"
     ]
    },
    "civb_SponsorshipsExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "SponsorshipsExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0,
       "order": 15.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Sponsorships",
        "documentation": "Sponsorships expense.",
        "label": "Sponsorships Expense"
       }
      }
     },
     "auth_ref": []
    },
    "civb_StateFranchiseTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "StateFranchiseTax",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Amount of expense for State of Ohio Financial Institutions Tax.",
        "label": "State Franchise Tax",
        "terseLabel": "State franchise tax"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StatementEquityComponentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StatementEquityComponentsAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossChangesInEachComponentOfAccumulatedOtherComprehensiveIncomeLossNetOfTaxDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnauditedParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Preferred Shares [Member]",
        "label": "Equity Components [Axis]",
        "documentation": "Information by component of equity."
       }
      }
     },
     "auth_ref": [
      "r14",
      "r55",
      "r58",
      "r59",
      "r174",
      "r181",
      "r182",
      "r210",
      "r211",
      "r212",
      "r244",
      "r245",
      "r246",
      "r250",
      "r259",
      "r262",
      "r264",
      "r282",
      "r362",
      "r369",
      "r415",
      "r472",
      "r484",
      "r572",
      "r581",
      "r582",
      "r594",
      "r595",
      "r596",
      "r599",
      "r669",
      "r670",
      "r739",
      "r741",
      "r742",
      "r743",
      "r744",
      "r746",
      "r747",
      "r748",
      "r749",
      "r750",
      "r760",
      "r804",
      "r806",
      "r807",
      "r808",
      "r809",
      "r810",
      "r814",
      "r817",
      "r840",
      "r921",
      "r936",
      "r937",
      "r938",
      "r954",
      "r1016"
     ]
    },
    "us-gaap_StatementLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StatementLineItems",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnauditedParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statement [Line Items]",
        "label": "Statement [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r244",
      "r245",
      "r246",
      "r282",
      "r474",
      "r475",
      "r477",
      "r479",
      "r817",
      "r884",
      "r951",
      "r955",
      "r956",
      "r969",
      "r970",
      "r971",
      "r972",
      "r973",
      "r974",
      "r977",
      "r980",
      "r981",
      "r982",
      "r983",
      "r984",
      "r986",
      "r987",
      "r988",
      "r989",
      "r991",
      "r992",
      "r993",
      "r994",
      "r995",
      "r998",
      "r999",
      "r1002",
      "r1003",
      "r1004",
      "r1005",
      "r1006",
      "r1007",
      "r1008",
      "r1009",
      "r1010",
      "r1011",
      "r1012",
      "r1013",
      "r1016",
      "r1071",
      "r1073",
      "r1210",
      "r1577"
     ]
    },
    "us-gaap_StatementOfCashFlowsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StatementOfCashFlowsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Cash Flows [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StatementOfFinancialPositionAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StatementOfFinancialPositionAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Financial Position [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StatementOfIncomeAndComprehensiveIncomeAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Comprehensive Income [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StatementOfStockholdersEquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StatementOfStockholdersEquityAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Stockholders' Equity [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StatementTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StatementTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnauditedParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statement [Table]",
        "label": "Statement [Table]",
        "documentation": "Presentation of information about comprehensive income, income, other comprehensive income, financial position, cash flows, and shareholders' equity."
       }
      }
     },
     "auth_ref": [
      "r244",
      "r245",
      "r246",
      "r282",
      "r314",
      "r474",
      "r475",
      "r477",
      "r479",
      "r817",
      "r884",
      "r951",
      "r955",
      "r956",
      "r969",
      "r970",
      "r971",
      "r972",
      "r973",
      "r974",
      "r977",
      "r980",
      "r981",
      "r982",
      "r983",
      "r984",
      "r986",
      "r987",
      "r988",
      "r989",
      "r991",
      "r992",
      "r993",
      "r994",
      "r995",
      "r998",
      "r999",
      "r1002",
      "r1003",
      "r1004",
      "r1005",
      "r1006",
      "r1007",
      "r1008",
      "r1009",
      "r1010",
      "r1011",
      "r1012",
      "r1013",
      "r1016",
      "r1071",
      "r1073",
      "r1210",
      "r1577"
     ]
    },
    "ecd_StkPrcOrTsrEstimationMethodTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "StkPrcOrTsrEstimationMethodTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stock Price or TSR Estimation Method [Text Block]",
        "terseLabel": "Stock Price or TSR Estimation Method"
       }
      }
     },
     "auth_ref": [
      "r1228",
      "r1238",
      "r1248",
      "r1280"
     ]
    },
    "us-gaap_StockAppreciationRightsSARSMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StockAppreciationRightsSARSMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stock Appreciation Rights (SARs) [Member]",
        "terseLabel": "Stock Appreciation Rights (SARs)",
        "documentation": "Right to receive cash or shares equal to appreciation of predetermined number of grantor's shares during predetermined time period."
       }
      }
     },
     "auth_ref": [
      "r1449",
      "r1450",
      "r1451",
      "r1452",
      "r1453",
      "r1454",
      "r1455",
      "r1456",
      "r1457",
      "r1458",
      "r1459",
      "r1460",
      "r1461",
      "r1462",
      "r1463",
      "r1464",
      "r1465",
      "r1466",
      "r1467",
      "r1468",
      "r1469",
      "r1470",
      "r1471",
      "r1472",
      "r1473",
      "r1474"
     ]
    },
    "civb_StockIssuedDuringPeriodSharesCapitalOffering": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "StockIssuedDuringPeriodSharesCapitalOffering",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stock Issued During Period Shares Capital Offering",
        "documentation": "Stock issued during period shares capital offering.",
        "terseLabel": "Stock issued for capital offering,shares"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StockIssuedDuringPeriodSharesIssuedForServices": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StockIssuedDuringPeriodSharesIssuedForServices",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Restricted common shares granted",
        "label": "Stock Issued During Period, Shares, Issued for Services",
        "documentation": "Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StockIssuedDuringPeriodSharesNewIssues": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StockIssuedDuringPeriodSharesNewIssues",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Common stock, shares offering",
        "label": "Stock Issued During Period, Shares, New Issues",
        "verboseLabel": "Newly issued shares",
        "documentation": "Number of new stock issued during the period."
       }
      }
     },
     "auth_ref": [
      "r14",
      "r54",
      "r55",
      "r82",
      "r952",
      "r1016",
      "r1046"
     ]
    },
    "us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StockIssuedDuringPeriodSharesShareBasedCompensation",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture, Total",
        "terseLabel": "Stock-based compensation, shares",
        "label": "Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture",
        "documentation": "Number, after forfeiture, of shares or units issued under share-based payment arrangement. Excludes shares or units issued under employee stock ownership plan (ESOP)."
       }
      }
     },
     "auth_ref": [
      "r14",
      "r54",
      "r55",
      "r82"
     ]
    },
    "civb_StockIssuedDuringPeriodValueCapitalOffering": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "StockIssuedDuringPeriodValueCapitalOffering",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stock Issued During Period Value Capital Offering",
        "documentation": "Stock issued during period value capital offering.",
        "terseLabel": "Stock issued for capital offering"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StockIssuedDuringPeriodValueShareBasedCompensation",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture, Total",
        "terseLabel": "Stock-based compensation",
        "label": "Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture",
        "documentation": "Value, after forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP)."
       }
      }
     },
     "auth_ref": [
      "r40",
      "r54",
      "r55",
      "r82"
     ]
    },
    "us-gaap_StockRepurchasedAndRetiredDuringPeriodShares": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StockRepurchasedAndRetiredDuringPeriodShares",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stock Repurchased and Retired During Period, Shares",
        "negatedLabel": "Purchase of common stock, shares",
        "terseLabel": "Repurchase of common stock, shares",
        "documentation": "Number of shares that have been repurchased and retired during the period."
       }
      }
     },
     "auth_ref": [
      "r14",
      "r54",
      "r55",
      "r82"
     ]
    },
    "us-gaap_StockRepurchasedAndRetiredDuringPeriodValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StockRepurchasedAndRetiredDuringPeriodValue",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stock Repurchased and Retired During Period, Value",
        "negatedLabel": "Purchase of common stock",
        "documentation": "Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital)."
       }
      }
     },
     "auth_ref": [
      "r14",
      "r54",
      "r55",
      "r82"
     ]
    },
    "us-gaap_StockholdersEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StockholdersEquity",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAccumulatedOtherComprehensiveIncomeLossChangesInEachComponentOfAccumulatedOtherComprehensiveIncomeLossNetOfTaxDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total shareholders\u2019 equity",
        "periodStartLabel": "Beginning balance",
        "periodEndLabel": "Ending balance",
        "label": "Equity, Attributable to Parent",
        "documentation": "Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest."
       }
      }
     },
     "auth_ref": [
      "r55",
      "r58",
      "r59",
      "r78",
      "r979",
      "r996",
      "r1017",
      "r1018",
      "r1197",
      "r1218",
      "r1350",
      "r1353",
      "r1354",
      "r1397",
      "r1540",
      "r1582"
     ]
    },
    "us-gaap_StockholdersEquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StockholdersEquityAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SHAREHOLDERS\u2019 EQUITY",
        "label": "Equity, Attributable to Parent [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SubleaseIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SubleaseIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfCostComponentsOfOperatingLeasesDetails": {
       "parentTag": "us-gaap_LeaseCost",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesSummaryOfCostComponentsOfOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Sublease income",
        "label": "Sublease Income",
        "documentation": "Amount of sublease income excluding finance and operating lease expense."
       }
      }
     },
     "auth_ref": [
      "r824",
      "r1196"
     ]
    },
    "us-gaap_SubordinatedDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SubordinatedDebt",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 5.0
      },
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodEndLabel": "Subordinated Debt, Ending Balance",
        "periodStartLabel": "Subordinated Debt, Beginning Balance",
        "terseLabel": "Subordinated debentures",
        "label": "Subordinated Debt",
        "totalLabel": "Total Subordinated Debentures",
        "verboseLabel": "Total subordinated debentures",
        "documentation": "Including the current and noncurrent portions, carrying value as of the balance sheet date of subordinated debt (with initial maturities beyond one year or beyond the operating cycle if longer). Subordinated debt places a lender in a lien position behind debt having a higher priority of repayment in liquidation of the entity's assets."
       }
      }
     },
     "auth_ref": [
      "r17",
      "r47",
      "r96",
      "r1569"
     ]
    },
    "us-gaap_SubordinatedDebtCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SubordinatedDebtCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail": {
       "parentTag": "us-gaap_SubordinatedDebt",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subordinated Debt, Current",
        "terseLabel": "Subordinated Debentures",
        "documentation": "The portion of the carrying value of subordinated debt as of the balance sheet date that is scheduled to be repaid within one year or in the normal operating cycle, if longer. Subordinated debt places a lender in a lien position behind debt having a higher priority of repayment in liquidation of the entity's assets."
       }
      }
     },
     "auth_ref": [
      "r47"
     ]
    },
    "us-gaap_SubordinatedLongTermDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SubordinatedLongTermDebt",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail": {
       "parentTag": "us-gaap_SubordinatedDebt",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureShortTermAndOtherBorrowingsSummaryOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subordinated Long-Term Debt, Noncurrent",
        "terseLabel": "Long-Term Subordinated Debentures, net of unamortized debt issuance costs",
        "documentation": "Carrying value as of the balance sheet date of collateralized/uncollateralized debt obligation (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion. Subordinated debt places a lender in a lien position behind the primary lender of the company."
       }
      }
     },
     "auth_ref": [
      "r17",
      "r1197"
     ]
    },
    "us-gaap_SubsequentEventLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SubsequentEventLineItems",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subsequent Event [Line Items]",
        "documentation": "Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event."
       }
      }
     },
     "auth_ref": [
      "r811",
      "r845"
     ]
    },
    "us-gaap_SubsequentEventMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SubsequentEventMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subsequent Event [Member]",
        "terseLabel": "Subsequent Event [Member]",
        "documentation": "Identifies event that occurred after the balance sheet date but before financial statements are issued or available to be issued."
       }
      }
     },
     "auth_ref": [
      "r811",
      "r845"
     ]
    },
    "us-gaap_SubsequentEventTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SubsequentEventTable",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subsequent Event [Table]",
        "documentation": "Disclosure of information about significant event or transaction occurring between statement of financial position date and date when financial statements were issued."
       }
      }
     },
     "auth_ref": [
      "r811",
      "r845"
     ]
    },
    "us-gaap_SubsequentEventTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SubsequentEventTypeAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subsequent Event Type [Axis]",
        "documentation": "Information by event that occurred after the balance sheet date but before financial statements are issued or available to be issued."
       }
      }
     },
     "auth_ref": [
      "r811",
      "r845"
     ]
    },
    "us-gaap_SubsequentEventTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SubsequentEventTypeDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subsequent Event Type [Domain]",
        "documentation": "Event that occurred after the balance sheet date but before financial statements are issued or available to be issued."
       }
      }
     },
     "auth_ref": [
      "r811",
      "r845"
     ]
    },
    "us-gaap_SubsequentEventsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SubsequentEventsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Subsequent Events [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SubsequentEventsTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SubsequentEventsTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEvents"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subsequent Events [Text Block]",
        "terseLabel": "Subsequent Events",
        "documentation": "The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business."
       }
      }
     },
     "auth_ref": [
      "r844",
      "r846"
     ]
    },
    "us-gaap_SubsidiarySaleOfStockAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SubsidiarySaleOfStockAxis",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Sale of Stock [Axis]",
        "documentation": "Information by type of sale of the entity's stock."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SubstandardMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SubstandardMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Substandard [Member]",
        "label": "Substandard [Member]",
        "documentation": "A category of financing receivables that are inadequately protected by the current sound worth and paying capacity of the obligor or of the collateral pledged, if any. Loans so classified have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that the creditor will sustain some loss if the deficiencies are not corrected."
       }
      }
     },
     "auth_ref": [
      "r129",
      "r130",
      "r131",
      "r1413",
      "r1414"
     ]
    },
    "civb_SummaryOfWeightedAverageRemainingLeaseTermsAndDiscountRatesForOperatingLeasesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "SummaryOfWeightedAverageRemainingLeaseTermsAndDiscountRatesForOperatingLeasesTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureLeasesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Summary of weighted average remaining lease terms and discount rates for operating leases.",
        "label": "Summary Of Weighted Average Remaining Lease Terms And Discount Rates For Operating Leases Table [Text Block]",
        "terseLabel": "Summary of Weighted Average Remaining Lease Terms And Discount Rates For Operating Leases"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SupplementalCashFlowInformationAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SupplementalCashFlowInformationAbstract",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Supplemental cash flow information:",
        "label": "Supplemental Cash Flow Information [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_SwapFees": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "SwapFees",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Swap fees",
        "label": "Swap Fees",
        "documentation": "Swap fees."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SwapMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SwapMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Swap [Member]",
        "label": "Swap [Member]",
        "documentation": "A forward-based contract in which two parties agree to swap streams of payments over a specified period. The payment streams are based on an agreed-upon (or notional) principal amount. The term notional is used because swap contracts generally involve no exchange of principal at either inception or maturity. Rather, the notional amount serves as a basis for calculation of the payment streams to be exchanged."
       }
      }
     },
     "auth_ref": [
      "r984",
      "r989",
      "r994",
      "r1007",
      "r1013",
      "r1036",
      "r1037",
      "r1209"
     ]
    },
    "ecd_TabularListTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TabularListTableTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Tabular List [Table Text Block]",
        "terseLabel": "Tabular List, Table"
       }
      }
     },
     "auth_ref": [
      "r1274"
     ]
    },
    "civb_TaxRefundProcessingFees": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "TaxRefundProcessingFees",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfNoninterestIncomeSegregatedByRevenueStreamsInScopeAndOutOfScopeOfTopic606Detail": {
       "parentTag": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
       "weight": 1.0,
       "order": 3.0
      },
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfNoninterestIncomeSegregatedByRevenueStreamsInScopeAndOutOfScopeOfTopic606Detail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Tax refund processing fees",
        "label": "Tax Refund Processing Fees",
        "documentation": "Revenue from providing income tax refund processing services."
       }
      }
     },
     "auth_ref": []
    },
    "civb_TaxesAndAssessments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "TaxesAndAssessments",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestExpense",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Taxes and assessments.",
        "label": "Taxes And Assessments",
        "verboseLabel": "Taxes and assessments"
       }
      }
     },
     "auth_ref": []
    },
    "civb_TermLoansAmortizedCostBasisByOriginationYearMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "TermLoansAmortizedCostBasisByOriginationYearMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesBasedOnTheMostRecentAnalysisPerformedTheRiskCategoryOfLoansByTypeAndYearOfOriginationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Term Loans Amortized Cost Basis by Origination Year [Member]",
        "documentation": "Term loans amortized cost basis by origination year.",
        "terseLabel": "Term Loans Amortized Cost Basis By Origination Year [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_TextBlockAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TextBlockAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Text Block [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_TimeDeposits": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TimeDeposits",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementCarryingAmountAndFairValueOfFinancialInstrumentsNotMeasuredAtFairValueOnRecurringOrNonrecurringBasisDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Time Deposits, Total",
        "terseLabel": "Time deposits",
        "label": "Time Deposits",
        "documentation": "Amount of time deposit liabilities, including certificates of deposit."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r91"
     ]
    },
    "ecd_TotalShareholderRtnAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TotalShareholderRtnAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total Shareholder Return Amount",
        "terseLabel": "Total Shareholder Return Amount"
       }
      }
     },
     "auth_ref": [
      "r1266"
     ]
    },
    "ecd_TotalShareholderRtnVsPeerGroupTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TotalShareholderRtnVsPeerGroupTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total Shareholder Return Vs Peer Group [Text Block]",
        "terseLabel": "Total Shareholder Return Vs Peer Group"
       }
      }
     },
     "auth_ref": [
      "r1273"
     ]
    },
    "ecd_TradingArrAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TradingArrAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement [Axis]",
        "terseLabel": "Trading Arrangement:"
       }
      }
     },
     "auth_ref": [
      "r1293"
     ]
    },
    "ecd_TradingArrByIndTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TradingArrByIndTable",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangements, by Individual [Table]",
        "terseLabel": "Trading Arrangements, by Individual"
       }
      }
     },
     "auth_ref": [
      "r1295"
     ]
    },
    "dei_TradingSymbol": {
     "xbrltype": "tradingSymbolItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "TradingSymbol",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trading Symbol",
        "label": "Trading Symbol",
        "documentation": "Trading symbol of an instrument as listed on an exchange."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_TransferToOtherRealEstate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TransferToOtherRealEstate",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Real Estate Owned, Transfer to Real Estate Owned",
        "terseLabel": "Transfer of loans from portfolio to other real estate owned",
        "documentation": "Value transferred from mortgage loans to real estate owned (REO) in noncash transactions."
       }
      }
     },
     "auth_ref": [
      "r29",
      "r30",
      "r31"
     ]
    },
    "us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAvailableForSaleSecuritiesDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial Instruments",
        "label": "Financial Instruments [Domain]",
        "documentation": "Instrument or contract that imposes a contractual obligation to deliver cash or another financial instrument or to exchange other financial instruments on potentially unfavorable terms and conveys a contractual right to receive cash or another financial instrument or to exchange other financial instruments on potentially favorable terms."
       }
      }
     },
     "auth_ref": [
      "r328",
      "r329",
      "r330",
      "r331",
      "r332",
      "r333",
      "r334",
      "r335",
      "r336",
      "r337",
      "r338",
      "r339",
      "r340",
      "r341",
      "r342",
      "r343",
      "r344",
      "r345",
      "r346",
      "r347",
      "r348",
      "r349",
      "r350",
      "r351",
      "r352",
      "r353",
      "r354",
      "r355",
      "r356",
      "r357",
      "r468",
      "r483",
      "r735",
      "r751",
      "r786",
      "r799",
      "r802",
      "r847",
      "r848",
      "r849",
      "r850",
      "r851",
      "r852",
      "r853",
      "r854",
      "r855",
      "r856",
      "r857",
      "r858",
      "r859",
      "r860",
      "r862",
      "r868",
      "r869",
      "r870",
      "r871",
      "r872",
      "r873",
      "r874",
      "r875",
      "r876",
      "r877",
      "r878",
      "r879",
      "r880",
      "r881",
      "r882",
      "r908",
      "r922",
      "r1183",
      "r1185",
      "r1187",
      "r1188",
      "r1189",
      "r1190",
      "r1191",
      "r1192",
      "r1193",
      "r1198",
      "r1316",
      "r1317",
      "r1318",
      "r1319",
      "r1320",
      "r1321",
      "r1322",
      "r1392",
      "r1393",
      "r1394",
      "r1395",
      "r1518",
      "r1521",
      "r1522",
      "r1523",
      "r1530",
      "r1533",
      "r1534",
      "r1536"
     ]
    },
    "ecd_TrdArrAdoptionDate": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TrdArrAdoptionDate",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement Adoption Date",
        "terseLabel": "Adoption Date"
       }
      }
     },
     "auth_ref": [
      "r1296"
     ]
    },
    "ecd_TrdArrDuration": {
     "xbrltype": "durationItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TrdArrDuration",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement Duration",
        "terseLabel": "Arrangement Duration"
       }
      }
     },
     "auth_ref": [
      "r1297"
     ]
    },
    "ecd_TrdArrExpirationDate": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TrdArrExpirationDate",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement Expiration Date",
        "terseLabel": "Expiration Date"
       }
      }
     },
     "auth_ref": [
      "r1297"
     ]
    },
    "ecd_TrdArrIndName": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TrdArrIndName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement, Individual Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r1295"
     ]
    },
    "ecd_TrdArrIndTitle": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TrdArrIndTitle",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement, Individual Title",
        "terseLabel": "Title"
       }
      }
     },
     "auth_ref": [
      "r1295"
     ]
    },
    "ecd_TrdArrSecuritiesAggAvailAmt": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TrdArrSecuritiesAggAvailAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement, Securities Aggregate Available Amount",
        "terseLabel": "Aggregate Available"
       }
      }
     },
     "auth_ref": [
      "r1298"
     ]
    },
    "ecd_TrdArrTerminationDate": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TrdArrTerminationDate",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement Termination Date",
        "terseLabel": "Termination Date"
       }
      }
     },
     "auth_ref": [
      "r1296"
     ]
    },
    "us-gaap_TreasuryStockCommonMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TreasuryStockCommonMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Treasury Stock, Common [Member]",
        "terseLabel": "Treasury Shares [Member]",
        "documentation": "Previously issued common shares repurchased by the issuing entity and held in treasury."
       }
      }
     },
     "auth_ref": [
      "r37"
     ]
    },
    "us-gaap_TreasuryStockCommonShares": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TreasuryStockCommonShares",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheetsParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Treasury shares, common shares",
        "label": "Treasury Stock, Common, Shares",
        "documentation": "Number of previously issued common shares repurchased by the issuing entity and held in treasury."
       }
      }
     },
     "auth_ref": [
      "r37"
     ]
    },
    "us-gaap_TreasuryStockSharesAcquired": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TreasuryStockSharesAcquired",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Purchase of common stock, shares",
        "label": "Treasury Stock, Shares, Acquired",
        "documentation": "Number of shares that have been repurchased during the period and are being held in treasury."
       }
      }
     },
     "auth_ref": [
      "r14",
      "r55",
      "r82"
     ]
    },
    "us-gaap_TreasuryStockValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TreasuryStockValue",
     "crdr": "debit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedBalanceSheets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Treasury Stock, Value",
        "negatedTerseLabel": "Treasury stock",
        "totalLabel": "Treasury Stock, Value, Total",
        "negatedLabel": "Treasury shares, 3,875,574 common shares at March 31, 2026 and 3,861,070 common shares at December 31, 2025, at cost",
        "documentation": "The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury."
       }
      }
     },
     "auth_ref": [
      "r37",
      "r38",
      "r55",
      "r58"
     ]
    },
    "us-gaap_TreasuryStockValueAcquiredCostMethod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TreasuryStockValueAcquiredCostMethod",
     "crdr": "debit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementOfChangesInShareholdersEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Purchase of common stock",
        "label": "Treasury Stock, Value, Acquired, Cost Method",
        "documentation": "Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method."
       }
      }
     },
     "auth_ref": [
      "r14",
      "r37",
      "r82"
     ]
    },
    "us-gaap_TroubledDebtRestructuringsOnFinancingReceivablesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TroubledDebtRestructuringsOnFinancingReceivablesTableTextBlock",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Financing Receivable, Modified [Table Text Block]",
        "terseLabel": "Schedule of Loans Modified to Borrowers Experiencing Financial Difficulty",
        "documentation": "Tabular disclosure of financing receivable modified for debtor experiencing financial difficulty."
       }
      }
     },
     "auth_ref": [
      "r132",
      "r134",
      "r1090",
      "r1374",
      "r1375"
     ]
    },
    "civb_TwoThousandTwentyFourIncentivePlanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "TwoThousandTwentyFourIncentivePlanMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEquityIncentivePlanAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Two thousand twenty four incentive plan.",
        "label": "Two Thousand Twenty Four Incentive Plan [Member]",
        "terseLabel": "2024 Incentive Plan [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_TypeOfAdoptionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TypeOfAdoptionMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesAdditionalInformationDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accounting Standards Update",
        "label": "Accounting Standards Update [Domain]",
        "documentation": "Amendment to accounting standards."
       }
      }
     },
     "auth_ref": [
      "r172",
      "r173",
      "r174",
      "r175",
      "r176",
      "r177",
      "r178",
      "r179",
      "r180",
      "r181",
      "r182",
      "r221",
      "r222",
      "r223",
      "r249",
      "r250",
      "r251",
      "r252",
      "r253",
      "r266",
      "r312",
      "r313",
      "r362",
      "r364",
      "r365",
      "r369",
      "r414",
      "r415",
      "r423",
      "r470",
      "r471",
      "r472",
      "r473",
      "r570",
      "r571",
      "r572",
      "r573",
      "r581",
      "r582",
      "r583",
      "r584",
      "r585",
      "r591",
      "r592",
      "r593",
      "r594",
      "r595",
      "r596",
      "r597",
      "r598",
      "r599",
      "r643",
      "r644",
      "r645",
      "r666",
      "r667",
      "r668",
      "r669",
      "r670",
      "r737",
      "r738",
      "r739",
      "r740",
      "r741",
      "r742",
      "r743",
      "r744",
      "r745",
      "r746",
      "r752",
      "r753",
      "r754",
      "r755",
      "r756",
      "r757",
      "r758",
      "r759",
      "r760",
      "r761",
      "r762",
      "r789",
      "r790",
      "r814",
      "r815",
      "r835",
      "r836",
      "r837",
      "r838",
      "r839",
      "r840",
      "r934",
      "r935",
      "r936",
      "r937",
      "r938",
      "r939",
      "r940",
      "r941",
      "r942",
      "r943",
      "r944",
      "r945"
     ]
    },
    "us-gaap_USStatesAndPoliticalSubdivisionsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "USStatesAndPoliticalSubdivisionsMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAvailableForSaleSecuritiesDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Obligations of States and Political Subdivisions [Member]",
        "label": "US States and Political Subdivisions Debt Securities [Member]",
        "verboseLabel": "State Municipalities [Member]",
        "documentation": "Bonds or similar securities issued by state, city, or local US governments or the agencies operated by state, city, or local governments. Debt securities issued by state governments may include bond issuances of US state authorities including, for example, but not limited to, housing authorities, dormitory authorities, and general obligations while debt securities issued by political subdivisions of US states would include, for example, debt issuances by county, borough, city, or municipal governments."
       }
      }
     },
     "auth_ref": [
      "r1123",
      "r1125",
      "r1198",
      "r1205",
      "r1574"
     ]
    },
    "us-gaap_USTreasuryAndGovernmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "USTreasuryAndGovernmentMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAvailableForSaleSecuritiesDetail",
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesGrossUnrealizedLossesAndFairValueAggregatedByInvestmentCategoryDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "US Treasury and Government [Member]",
        "terseLabel": "Obligations of U.S. Government agencies [Member]",
        "verboseLabel": "U.S. Treasury Securities and Obligations of U.S. Government Agencies [Member]",
        "documentation": "This category includes investments in debt securities issued by the United States Department of the Treasury, US Government Agencies and US Government-sponsored Enterprises. Such securities may include treasury bills (short-term maturities - one year or less), treasury notes (intermediate term maturities - two to ten years), and treasury bonds (long-term maturities - ten to thirty years), debt securities issued by the Government National Mortgage Association (Ginnie Mae) and debt securities issued by the Federal National Mortgage Association (Fannie Mae) or the Federal Home Loan Mortgage Corporation (Freddie Mac)."
       }
      }
     },
     "auth_ref": [
      "r900",
      "r1123",
      "r1125",
      "r1198",
      "r1205",
      "r1574"
     ]
    },
    "us-gaap_USTreasurySecuritiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "USTreasurySecuritiesMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementAssetsAndLiabilitiesMeasuredAtFairValueDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "US Treasury Securities [Member]",
        "terseLabel": "U.S. Treasury securities [Member]",
        "documentation": "This category includes information about debt securities issued by the United States Department of the Treasury and backed by the United States government. Such securities primarily consist of treasury bills (short-term maturities - one year or less), treasury notes (intermediate term maturities - two to ten years), and treasury bonds (long-term maturities - ten to thirty years)."
       }
      }
     },
     "auth_ref": [
      "r1074",
      "r1075",
      "r1123",
      "r1125",
      "r1127",
      "r1183",
      "r1564"
     ]
    },
    "us-gaap_UnallocatedFinancingReceivablesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "UnallocatedFinancingReceivablesMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAllowanceForCreditLossesChangesInTheAllowanceForCreditLossesDetail",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfImpactOfCeclAdoptionDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unallocated [Member]",
        "label": "Unallocated Financing Receivables [Member]",
        "documentation": "Financing receivables that have not been allocated to a portfolio segment."
       }
      }
     },
     "auth_ref": [
      "r1402",
      "r1404",
      "r1405",
      "r1406",
      "r1407",
      "r1408",
      "r1409"
     ]
    },
    "civb_UnderwrittenPublicOfferingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "UnderwrittenPublicOfferingMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails",
      "http://www.civb.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Underwritten Public Offering [Member]",
        "documentation": "Underwritten public offering.",
        "terseLabel": "Underwritten Public Offering [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_UndrlygSecurityMktPriceChngPct": {
     "xbrltype": "pureItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "UndrlygSecurityMktPriceChngPct",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Underlying Security Market Price Change, Percent",
        "terseLabel": "Underlying Security Market Price Change"
       }
      }
     },
     "auth_ref": [
      "r1292"
     ]
    },
    "us-gaap_UnfundedLoanCommitmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "UnfundedLoanCommitmentMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unfunded Loan Commitment [Member]",
        "label": "Unfunded Loan Commitment [Member]",
        "documentation": "Undisbursed funds of a credit facility in which the borrower may draw upon."
       }
      }
     },
     "auth_ref": [
      "r1373"
     ]
    },
    "civb_UnitedBankersBancorpMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "UnitedBankersBancorpMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSecuritiesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "United Bankers Bancorp [Member]",
        "documentation": "United bankers bancorp.",
        "label": "United Bankers Bancorp [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_UnrealizedGainLossOnDerivatives": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "UnrealizedGainLossOnDerivatives",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureDerivativesAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Unrealized Gain (Loss) on Derivatives",
        "terseLabel": "Gain or loss recognized on derivatives",
        "documentation": "The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period."
       }
      }
     },
     "auth_ref": [
      "r9",
      "r1010",
      "r1011",
      "r1012",
      "r1013",
      "r1032"
     ]
    },
    "us-gaap_UseOfEstimates": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "UseOfEstimates",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Use of Estimates",
        "label": "Use of Estimates, Policy [Policy Text Block]",
        "documentation": "Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles."
       }
      }
     },
     "auth_ref": [
      "r153",
      "r154",
      "r283",
      "r284",
      "r285",
      "r286",
      "r897",
      "r899",
      "r1077"
     ]
    },
    "us-gaap_ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance",
     "crdr": "credit",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsAdditionalInformationDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Valuation allowance",
        "label": "Valuation Allowance for Impairment of Recognized Servicing Assets, Balance",
        "periodEndLabel": "Valuation Allowance for Impairment of Recognized Servicing Assets, Balance, Ending Balance",
        "periodStartLabel": "Valuation Allowance for Impairment of Recognized Servicing Assets, Balance, Beginning Balance",
        "documentation": "Reflects the estimated amount of impairment as of the balance sheet date of recognized servicing assets that are being amortized in proportion to and over the period of estimated net servicing income or loss."
       }
      }
     },
     "auth_ref": [
      "r880"
     ]
    },
    "civb_ValuationTechniqueDescription": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "ValuationTechniqueDescription",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Valuation Technique",
        "label": "Valuation Technique Description",
        "documentation": "Valuation technique description."
       }
      }
     },
     "auth_ref": []
    },
    "civb_VisionFinancialGroupIncMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "VisionFinancialGroupIncMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureAcquisitionsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Vision Financial Group, Inc. [Member]",
        "verboseLabel": "Vision Financial Group [Member]",
        "documentation": "Vision financial group Inc.",
        "terseLabel": "VFG [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member]",
        "terseLabel": "Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year"
       }
      }
     },
     "auth_ref": [
      "r1262"
     ]
    },
    "civb_WaterStreetPropertiesIncMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "WaterStreetPropertiesIncMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialStatementsAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "WSP [Member]",
        "documentation": "WATER STREET PROPERTIES, INC.",
        "label": "Water Street Properties Inc [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "civb_WealthManagementFees": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "WealthManagementFees",
     "crdr": "credit",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfNoninterestIncomeSegregatedByRevenueStreamsInScopeAndOutOfScopeOfTopic606Detail": {
       "parentTag": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited": {
       "parentTag": "us-gaap_NoninterestIncome",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureRevenueRecognitionSummaryOfNoninterestIncomeSegregatedByRevenueStreamsInScopeAndOutOfScopeOfTopic606Detail",
      "http://www.civb.com/20260331/taxonomy/role/Role_StatementConsolidatedStatementsOfOperationsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Wealth management fees.",
        "terseLabel": "Wealth management fees",
        "label": "Wealth Management Fees"
       }
      }
     },
     "auth_ref": []
    },
    "srt_WeightedAverageMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "WeightedAverageMember",
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureFairValueMeasurementQuantitativeInformationAboutLevel3FairValueMeasurementsDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted Average [Member]",
        "label": "Weighted Average [Member]"
       }
      }
     },
     "auth_ref": [
      "r561",
      "r562",
      "r769",
      "r863",
      "r1055",
      "r1056",
      "r1187",
      "r1552",
      "r1554",
      "r1557"
     ]
    },
    "civb_WeightedAverageNumberOfCommonSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.civb.com/20260331",
     "localname": "WeightedAverageNumberOfCommonSharesOutstanding",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareComputationOfBasicAndDilutedEarningsPerCommonShareDetail": {
       "parentTag": "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareComputationOfBasicAndDilutedEarningsPerCommonShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Weighted average number of common shares outstanding.",
        "verboseLabel": "Weighted average common shares outstanding",
        "label": "Weighted Average Number of Common Shares Outstanding",
        "terseLabel": "Weighted average common shares outstanding"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "WeightedAverageNumberOfSharesOutstandingBasic",
     "calculation": {
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareComputationOfBasicAndDilutedEarningsPerCommonShareDetail": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.civb.com/20260331/taxonomy/role/Role_DisclosureEarningsPerCommonShareComputationOfBasicAndDilutedEarningsPerCommonShareDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average common shares, basic",
        "label": "Weighted Average Number of Shares Outstanding, Basic",
        "totalLabel": "Weighted average number of shares outstanding used in the calculation of basic earnings per common share",
        "verboseLabel": "Weighted average common shares outstanding for earnings per common share basic",
        "documentation": "Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period."
       }
      }
     },
     "auth_ref": [
      "r268",
      "r275"
     ]
    },
    "ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member]",
        "terseLabel": "Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested"
       }
      }
     },
     "auth_ref": [
      "r1260"
     ]
    }
   }
  }
 },
 "std_ref": {
  "r0": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "SubTopic": "230",
   "Topic": "830",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477401/830-230-45-1"
  },
  "r1": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10A",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A"
  },
  "r2": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10A",
   "Subparagraph": "(j)",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A"
  },
  "r3": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10A",
   "Subparagraph": "(k)",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A"
  },
  "r4": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "12",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-12"
  },
  "r5": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "14",
   "Subparagraph": "(a)",
   "SubTopic": "10",
   "Topic": "230",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-14"
  },
  "r6": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "15",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-15"
  },
  "r7": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "21C",
   "SubTopic": "10",
   "Topic": "230",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-21C"
  },
  "r8": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28",
   "Subparagraph": "(a)",
   "SubTopic": "10",
   "Topic": "230",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-28"
  },
  "r9": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28",
   "Subparagraph": "(b)",
   "SubTopic": "10",
   "Topic": "230",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-28"
  },
  "r10": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "SubTopic": "10",
   "Topic": "360",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-1"
  },
  "r11": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "SubTopic": "10",
   "Topic": "470",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481544/470-10-50-1"
  },
  "r12": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "SubTopic": "405",
   "Topic": "942",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478353/942-405-50-1"
  },
  "r13": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(c)(3)",
   "SubTopic": "10",
   "Topic": "810",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-1A"
  },
  "r14": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "SubTopic": "10",
   "Topic": "505",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-2"
  },
  "r15": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4D",
   "Subparagraph": "(c)(2)",
   "SubTopic": "20",
   "Topic": "860",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4D"
  },
  "r16": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "15",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482739/220-10-55-15"
  },
  "r17": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(22))",
   "SubTopic": "10",
   "Topic": "210",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r18": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "220",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "14",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-14"
  },
  "r19": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "220",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "14A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-14A"
  },
  "r20": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "220",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-5"
  },
  "r21": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-12"
  },
  "r22": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "12",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-12"
  },
  "r23": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "13",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-13"
  },
  "r24": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "13",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-13"
  },
  "r25": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-4"
  },
  "r26": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-8"
  },
  "r27": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-9"
  },
  "r28": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-2"
  },
  "r29": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-3"
  },
  "r30": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-4"
  },
  "r31": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-5"
  },
  "r32": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "260",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "68B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-68B"
  },
  "r33": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "260",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-1"
  },
  "r34": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "270",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482989/270-10-45-12"
  },
  "r35": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "270",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482989/270-10-45-13"
  },
  "r36": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "310",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/310/tableOfContent"
  },
  "r37": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "30",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481549/505-30-45-1"
  },
  "r38": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "30",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481520/505-30-50-4"
  },
  "r39": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "718",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r40": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "718",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r41": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "942",
   "SubTopic": "210",
   "Section": "45",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477263/942-210-45-4"
  },
  "r42": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "942",
   "SubTopic": "470",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477734/942-470-50-1"
  },
  "r43": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "942",
   "SubTopic": "470",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477734/942-470-50-2"
  },
  "r44": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(19)(a)(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r45": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(19)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r46": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(19)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r47": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(19))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r48": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(20))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r49": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(21))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r50": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(23))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r51": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(24))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r52": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(25))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r53": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(26))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r54": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(28))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r55": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(29))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r56": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r57": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(30)(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r58": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(30))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r59": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(31))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r60": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(32))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r61": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r62": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/220/tableOfContent"
  },
  "r63": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10A",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A"
  },
  "r64": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-11"
  },
  "r65": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(1)(e))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r66": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(10))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r67": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(20))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r68": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r69": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r70": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "12",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-12"
  },
  "r71": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-13"
  },
  "r72": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "15",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-15"
  },
  "r73": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "15",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-15"
  },
  "r74": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-24"
  },
  "r75": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "25",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-25"
  },
  "r76": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "25",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-25"
  },
  "r77": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-28"
  },
  "r78": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 4.E)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480418/310-10-S99-2"
  },
  "r79": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-1"
  },
  "r80": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "440",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/440/tableOfContent"
  },
  "r81": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "470",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/470/tableOfContent"
  },
  "r82": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.3-04)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480008/505-10-S99-1"
  },
  "r83": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "715",
   "SubTopic": "20",
   "Subparagraph": "(h)",
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Section": "50",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r84": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r85": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "810",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/810/tableOfContent"
  },
  "r86": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "19",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-19"
  },
  "r87": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/942/tableOfContent"
  },
  "r88": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r89": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(10))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r90": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(11))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r91": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(12))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r92": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(13)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r93": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(13)(3)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r94": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(13))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r95": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(15)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r96": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(16))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r97": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r98": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(23))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r99": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r100": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(11))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r101": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(12))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r102": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(13)(h))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r103": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(13))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r104": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(14)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r105": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(14))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r106": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(15))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r107": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r108": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(22))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r109": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r110": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r111": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r112": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r113": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(8))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r114": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "230",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479024/942-230-45-1"
  },
  "r115": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/942-320/tableOfContent"
  },
  "r116": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "470",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478878/942-470-45-1"
  },
  "r117": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32"
  },
  "r118": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32"
  },
  "r119": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32"
  },
  "r120": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32"
  },
  "r121": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481990/310-10-45-2"
  },
  "r122": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11B",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-11B"
  },
  "r123": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11B",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-11B"
  },
  "r124": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11B",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-11B"
  },
  "r125": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11B",
   "Subparagraph": "(c)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-11B"
  },
  "r126": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11B",
   "Subparagraph": "(c)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-11B"
  },
  "r127": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11B",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-11B"
  },
  "r128": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-15"
  },
  "r129": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "29",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-29"
  },
  "r130": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "29",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-29"
  },
  "r131": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "29",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-29"
  },
  "r132": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "33",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-33"
  },
  "r133": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "33",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-33"
  },
  "r134": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "34",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-34"
  },
  "r135": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-7"
  },
  "r136": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-7"
  },
  "r137": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-7"
  },
  "r138": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-7A"
  },
  "r139": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)(1)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481696/310-30-50-2"
  },
  "r140": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "40",
   "Paragraph": "7A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481774/310-40-40-7A"
  },
  "r141": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "310",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481746/310-40-50-4"
  },
  "r142": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-6"
  },
  "r143": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-6"
  },
  "r144": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-6"
  },
  "r145": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-6"
  },
  "r146": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-6"
  },
  "r147": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-7"
  },
  "r148": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "323",
   "SubTopic": "740",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478156/323-740-50-2"
  },
  "r149": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-2"
  },
  "r150": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-2"
  },
  "r151": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "840",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481161/840-30-50-1"
  },
  "r152": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "SubTopic": "20",
   "Topic": "740",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482659/740-20-45-2"
  },
  "r153": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "SubTopic": "10",
   "Topic": "275",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-1"
  },
  "r154": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "SubTopic": "10",
   "Topic": "275",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-1"
  },
  "r155": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "3",
   "SubTopic": "10",
   "Topic": "326",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-3"
  },
  "r156": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "SubTopic": "10",
   "Topic": "326",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-4"
  },
  "r157": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(b)",
   "SubTopic": "10",
   "Topic": "326",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-4"
  },
  "r158": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(c)",
   "SubTopic": "10",
   "Topic": "326",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-4"
  },
  "r159": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(h))",
   "SubTopic": "10",
   "Topic": "235",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r160": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Topic": "606",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/606/tableOfContent"
  },
  "r161": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "a",
   "Publisher": "SEC"
  },
  "r162": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "b",
   "Subparagraph": "(1)",
   "Publisher": "SEC"
  },
  "r163": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "b",
   "Subparagraph": "(1)(Instruction 4)",
   "Publisher": "SEC"
  },
  "r164": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1403",
   "Paragraph": "b",
   "Publisher": "SEC"
  },
  "r165": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1404",
   "Paragraph": "a",
   "Publisher": "SEC"
  },
  "r166": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1404",
   "Paragraph": "b",
   "Publisher": "SEC"
  },
  "r167": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1405",
   "Paragraph": "a",
   "Subparagraph": "(1)",
   "Publisher": "SEC"
  },
  "r168": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1405",
   "Paragraph": "a",
   "Subparagraph": "(2)",
   "Publisher": "SEC"
  },
  "r169": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1405",
   "Paragraph": "a",
   "Subparagraph": "(3)",
   "Publisher": "SEC"
  },
  "r170": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1405",
   "Paragraph": "a",
   "Subparagraph": "(4)",
   "Publisher": "SEC"
  },
  "r171": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1405",
   "Paragraph": "c",
   "Publisher": "SEC"
  },
  "r172": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-6"
  },
  "r173": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-6"
  },
  "r174": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-6"
  },
  "r175": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-6"
  },
  "r176": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-6"
  },
  "r177": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "7",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-7"
  },
  "r178": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "9",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-9"
  },
  "r179": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "9",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-9"
  },
  "r180": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "9",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-9"
  },
  "r181": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "9",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-9"
  },
  "r182": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "9",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-9"
  },
  "r183": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "205",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/205/tableOfContent"
  },
  "r184": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "205",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483504/205-10-50-1"
  },
  "r185": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "205",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S45",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481034/205-10-S45-5"
  },
  "r186": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "205",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480922/205-10-S99-3"
  },
  "r187": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-7"
  },
  "r188": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(15))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r189": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(16))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r190": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(17))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r191": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(18))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r192": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r193": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(3)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r194": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(30)(a)(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r195": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r196": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3"
  },
  "r197": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3"
  },
  "r198": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3"
  },
  "r199": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-10"
  },
  "r200": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10A",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A"
  },
  "r201": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10A",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A"
  },
  "r202": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-11"
  },
  "r203": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "14A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-14A"
  },
  "r204": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "17A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-17A"
  },
  "r205": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-1A"
  },
  "r206": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-1A"
  },
  "r207": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1A",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-1A"
  },
  "r208": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-1B"
  },
  "r209": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1B",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-1B"
  },
  "r210": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-4"
  },
  "r211": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-5"
  },
  "r212": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-6"
  },
  "r213": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(21))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r214": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(24))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r215": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(25))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r216": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r217": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "21",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21"
  },
  "r218": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22"
  },
  "r219": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "23",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-23"
  },
  "r220": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-6"
  },
  "r221": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476151/220-40-65-1"
  },
  "r222": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476151/220-40-65-1"
  },
  "r223": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476151/220-40-65-1"
  },
  "r224": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-11"
  },
  "r225": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "12",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-12"
  },
  "r226": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "17",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-17"
  },
  "r227": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-24"
  },
  "r228": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "25",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-25"
  },
  "r229": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-2"
  },
  "r230": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-8"
  },
  "r231": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/235/tableOfContent"
  },
  "r232": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483426/235-10-50-1"
  },
  "r233": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480738/235-10-S50-1"
  },
  "r234": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r235": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r236": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(g)(1)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r237": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(g)(1)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r238": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(k)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r239": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(k)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r240": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(m)(1)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r241": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(m)(1)(ii)(A)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r242": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(m)(1)(iii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r243": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(m)(2)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r244": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "23",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-23"
  },
  "r245": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-24"
  },
  "r246": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-5"
  },
  "r247": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-6"
  },
  "r248": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1"
  },
  "r249": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1"
  },
  "r250": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1"
  },
  "r251": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1"
  },
  "r252": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1"
  },
  "r253": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1"
  },
  "r254": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-11"
  },
  "r255": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-11"
  },
  "r256": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-12"
  },
  "r257": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-3"
  },
  "r258": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-4"
  },
  "r259": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-6"
  },
  "r260": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-7"
  },
  "r261": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-7"
  },
  "r262": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-7"
  },
  "r263": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-8"
  },
  "r264": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-9"
  },
  "r265": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480530/250-10-S99-3"
  },
  "r266": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5",
   "Subparagraph": "(SAB Topic 11.M.Q2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480530/250-10-S99-5"
  },
  "r267": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/260/tableOfContent"
  },
  "r268": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-10"
  },
  "r269": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-11"
  },
  "r270": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-2"
  },
  "r271": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "60B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-60B"
  },
  "r272": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "60B",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-60B"
  },
  "r273": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "60B",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-60B"
  },
  "r274": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-7"
  },
  "r275": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-1"
  },
  "r276": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-1"
  },
  "r277": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-2"
  },
  "r278": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-3"
  },
  "r279": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482635/260-10-55-15"
  },
  "r280": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "270",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482964/270-10-50-1"
  },
  "r281": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "270",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482964/270-10-50-6A"
  },
  "r282": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "272",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483014/272-10-45-1"
  },
  "r283": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "275",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-12"
  },
  "r284": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "275",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-4"
  },
  "r285": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "275",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-6"
  },
  "r286": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "275",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-9"
  },
  "r287": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/280/tableOfContent"
  },
  "r288": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-15"
  },
  "r289": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "21",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-21"
  },
  "r290": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "21",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-21"
  },
  "r291": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "21",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-21"
  },
  "r292": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r293": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r294": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r295": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r296": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r297": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-24"
  },
  "r298": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "26",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-26"
  },
  "r299": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "26B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-26B"
  },
  "r300": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "26C",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-26C"
  },
  "r301": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30"
  },
  "r302": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30"
  },
  "r303": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "31",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-31"
  },
  "r304": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32"
  },
  "r305": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(ee)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32"
  },
  "r306": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32"
  },
  "r307": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "34",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-34"
  },
  "r308": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "40",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-40"
  },
  "r309": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "41",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-41"
  },
  "r310": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "41",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-41"
  },
  "r311": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "42",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-42"
  },
  "r312": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476173/280-10-65-1"
  },
  "r313": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476173/280-10-65-1"
  },
  "r314": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481990/310-10-45-13"
  },
  "r315": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481990/310-10-45-2"
  },
  "r316": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481990/310-10-45-3"
  },
  "r317": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-11"
  },
  "r318": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11C",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-11C"
  },
  "r319": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "35",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-35"
  },
  "r320": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-4"
  },
  "r321": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "42",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-42"
  },
  "r322": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "42",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-42"
  },
  "r323": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "42",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-42"
  },
  "r324": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "44",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-44"
  },
  "r325": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/320/tableOfContent"
  },
  "r326": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481830/320-10-45-11"
  },
  "r327": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-10"
  },
  "r328": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2"
  },
  "r329": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2"
  },
  "r330": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(aa)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2"
  },
  "r331": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(aaa)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2"
  },
  "r332": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2"
  },
  "r333": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2"
  },
  "r334": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2"
  },
  "r335": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3"
  },
  "r336": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3"
  },
  "r337": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3"
  },
  "r338": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3"
  },
  "r339": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3"
  },
  "r340": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5"
  },
  "r341": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5"
  },
  "r342": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(aaa)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5"
  },
  "r343": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5"
  },
  "r344": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5"
  },
  "r345": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5"
  },
  "r346": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(f)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5"
  },
  "r347": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(f)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5"
  },
  "r348": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(f)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5"
  },
  "r349": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(f)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5"
  },
  "r350": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5A"
  },
  "r351": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5A"
  },
  "r352": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5A",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5A"
  },
  "r353": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B"
  },
  "r354": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B"
  },
  "r355": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5B",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B"
  },
  "r356": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5B",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B"
  },
  "r357": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5B",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B"
  },
  "r358": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-9"
  },
  "r359": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-9"
  },
  "r360": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "323",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481687/323-10-50-3"
  },
  "r361": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-1"
  },
  "r362": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-4"
  },
  "r363": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(e)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-4"
  },
  "r364": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(e)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-4"
  },
  "r365": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(e)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-4"
  },
  "r366": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "5",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-5"
  },
  "r367": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-5"
  },
  "r368": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "5",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-5"
  },
  "r369": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "5",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-5"
  },
  "r370": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479344/326-20-45-1"
  },
  "r371": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479344/326-20-45-5"
  },
  "r372": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-11"
  },
  "r373": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13"
  },
  "r374": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13"
  },
  "r375": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13"
  },
  "r376": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13"
  },
  "r377": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13"
  },
  "r378": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13"
  },
  "r379": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13"
  },
  "r380": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "14",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-14"
  },
  "r381": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "16",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16"
  },
  "r382": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "16",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16"
  },
  "r383": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "16",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16"
  },
  "r384": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "16",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16"
  },
  "r385": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "16",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16"
  },
  "r386": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-3A"
  },
  "r387": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-5"
  },
  "r388": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-5"
  },
  "r389": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-6"
  },
  "r390": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-6A"
  },
  "r391": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479130/326-30-45-1"
  },
  "r392": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-4"
  },
  "r393": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-4"
  },
  "r394": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-4"
  },
  "r395": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-4"
  },
  "r396": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-5"
  },
  "r397": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-7"
  },
  "r398": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-9"
  },
  "r399": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480265/350-10-S45-1"
  },
  "r400": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482598/350-20-45-1"
  },
  "r401": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-4"
  },
  "r402": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482686/350-30-45-1"
  },
  "r403": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482686/350-30-45-2"
  },
  "r404": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r405": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r406": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r407": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r408": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r409": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r410": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r411": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r412": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r413": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r414": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "60",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476166/350-60-65-1"
  },
  "r415": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "60",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476166/350-60-65-1"
  },
  "r416": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-3"
  },
  "r417": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "405",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1"
  },
  "r418": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "405",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1"
  },
  "r419": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "405",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1"
  },
  "r420": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "405",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1"
  },
  "r421": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "405",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1"
  },
  "r422": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "405",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1"
  },
  "r423": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "405",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477123/405-50-65-1"
  },
  "r424": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482017/420-10-50-1"
  },
  "r425": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "440",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482648/440-10-50-4"
  },
  "r426": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "440",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482648/440-10-50-4"
  },
  "r427": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-4"
  },
  "r428": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-9"
  },
  "r429": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 5.Y.Q2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480102/450-20-S99-1"
  },
  "r430": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 5.Y.Q4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480102/450-20-S99-1"
  },
  "r431": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481544/470-10-50-6"
  },
  "r432": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481544/470-10-50-6"
  },
  "r433": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481544/470-10-50-7"
  },
  "r434": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A"
  },
  "r435": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(iii)(A))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A"
  },
  "r436": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(iv))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A"
  },
  "r437": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A"
  },
  "r438": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(4)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B"
  },
  "r439": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(4)(iii)(A))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B"
  },
  "r440": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(4)(iii)(B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B"
  },
  "r441": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(4)(iv))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B"
  },
  "r442": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B"
  },
  "r443": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r444": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r445": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r446": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r447": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r448": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r449": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r450": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r451": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r452": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1C",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1C"
  },
  "r453": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1C",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1C"
  },
  "r454": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1C",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1C"
  },
  "r455": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1D",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1D"
  },
  "r456": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1D",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1D"
  },
  "r457": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1D",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1D"
  },
  "r458": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1E",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1E"
  },
  "r459": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1E",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1E"
  },
  "r460": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1E",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1E"
  },
  "r461": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1E",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1E"
  },
  "r462": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1F",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1F"
  },
  "r463": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1F",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1F"
  },
  "r464": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1F",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1F"
  },
  "r465": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1F",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1F"
  },
  "r466": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1I",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1I"
  },
  "r467": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1I",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1I"
  },
  "r468": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1I",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1I"
  },
  "r469": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1I",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1I"
  },
  "r470": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481538/470-20-65-4"
  },
  "r471": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481538/470-20-65-4"
  },
  "r472": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(f)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481538/470-20-65-4"
  },
  "r473": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(f)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481538/470-20-65-4"
  },
  "r474": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "480",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479887/480-10-S45-1"
  },
  "r475": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "480",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479887/480-10-S45-2"
  },
  "r476": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "480",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479887/480-10-S45-3"
  },
  "r477": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "480",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479857/480-10-S50-1"
  },
  "r478": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "480",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479857/480-10-S50-3"
  },
  "r479": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "480",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480244/480-10-S99-1"
  },
  "r480": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "480",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(01)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480244/480-10-S99-1"
  },
  "r481": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "480",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3A",
   "Subparagraph": "(24)(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480244/480-10-S99-3A"
  },
  "r482": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13"
  },
  "r483": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-18"
  },
  "r484": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.3-04)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480008/505-10-S99-1"
  },
  "r485": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-10"
  },
  "r486": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-12"
  },
  "r487": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-12"
  },
  "r488": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-12"
  },
  "r489": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-12"
  },
  "r490": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-12"
  },
  "r491": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-13"
  },
  "r492": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-15"
  },
  "r493": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-4"
  },
  "r494": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-5"
  },
  "r495": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-7"
  },
  "r496": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-9"
  },
  "r497": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/715/tableOfContent"
  },
  "r498": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480535/715-20-45-3A"
  },
  "r499": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r500": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r501": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r502": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r503": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r504": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r505": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r506": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(02)(A)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r507": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(02)(B)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r508": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(02)(C)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r509": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r510": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r511": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r512": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r513": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r514": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(l)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r515": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(o)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r516": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(p)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r517": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(q)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r518": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(r)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r519": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(r)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r520": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5"
  },
  "r521": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(c)(iv)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5"
  },
  "r522": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(c)(iv)(02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5"
  },
  "r523": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(c)(iv)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5"
  },
  "r524": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(q)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5"
  },
  "r525": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6"
  },
  "r526": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6"
  },
  "r527": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6"
  },
  "r528": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6"
  },
  "r529": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6"
  },
  "r530": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480126/715-20-S99-2"
  },
  "r531": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "60",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480266/715-60-50-3"
  },
  "r532": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "70",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480794/715-70-50-1"
  },
  "r533": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-5"
  },
  "r534": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/718/tableOfContent"
  },
  "r535": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "1D",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480483/718-10-35-1D"
  },
  "r536": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480483/718-10-35-3"
  },
  "r537": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r538": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r539": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r540": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r541": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r542": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r543": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r544": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r545": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r546": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r547": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r548": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(04)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r549": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r550": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r551": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r552": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r553": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r554": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r555": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r556": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r557": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r558": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r559": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r560": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r561": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r562": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r563": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r564": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(v)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r565": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)(1)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r566": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r567": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r568": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r569": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(l)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r570": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "17",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480336/718-10-65-17"
  },
  "r571": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "17",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480336/718-10-65-17"
  },
  "r572": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "17",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480336/718-10-65-17"
  },
  "r573": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "17",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480336/718-10-65-17"
  },
  "r574": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479983/718-10-S45-1"
  },
  "r575": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 14.F)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479830/718-10-S99-1"
  },
  "r576": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "720",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483359/720-20-50-1"
  },
  "r577": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482525/740-10-45-4"
  },
  "r578": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482525/740-10-45-6"
  },
  "r579": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-10"
  },
  "r580": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-12"
  },
  "r581": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "8",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482615/740-10-65-8"
  },
  "r582": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "8",
   "Subparagraph": "(d)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482615/740-10-65-8"
  },
  "r583": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "9",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482615/740-10-65-9"
  },
  "r584": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "9",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482615/740-10-65-9"
  },
  "r585": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "9",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482615/740-10-65-9"
  },
  "r586": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 6.I.7)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479360/740-10-S99-1"
  },
  "r587": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "25",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478758/740-323-25-1"
  },
  "r588": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-1A"
  },
  "r589": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-1A"
  },
  "r590": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-1A"
  },
  "r591": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2"
  },
  "r592": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2"
  },
  "r593": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2"
  },
  "r594": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2"
  },
  "r595": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2"
  },
  "r596": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2"
  },
  "r597": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(g)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2"
  },
  "r598": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(g)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2"
  },
  "r599": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(g)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2"
  },
  "r600": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/805-10/tableOfContent"
  },
  "r601": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r602": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r603": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r604": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r605": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r606": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r607": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r608": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r609": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r610": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(g)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r611": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(g)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r612": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(g)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r613": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(g)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r614": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r615": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r616": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r617": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r618": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r619": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-3"
  },
  "r620": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-4"
  },
  "r621": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-5"
  },
  "r622": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-7"
  },
  "r623": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/805-20/tableOfContent"
  },
  "r624": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1"
  },
  "r625": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1"
  },
  "r626": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1"
  },
  "r627": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1"
  },
  "r628": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1"
  },
  "r629": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1"
  },
  "r630": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1"
  },
  "r631": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(1)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1"
  },
  "r632": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(1)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1"
  },
  "r633": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1"
  },
  "r634": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1"
  },
  "r635": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-2"
  },
  "r636": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-3"
  },
  "r637": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-4"
  },
  "r638": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-4A"
  },
  "r639": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-4A"
  },
  "r640": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4A",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-4A"
  },
  "r641": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-5"
  },
  "r642": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-5"
  },
  "r643": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479845/805-20-65-3"
  },
  "r644": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479845/805-20-65-3"
  },
  "r645": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "3",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479845/805-20-65-3"
  },
  "r646": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/805-30/tableOfContent"
  },
  "r647": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1"
  },
  "r648": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1"
  },
  "r649": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1"
  },
  "r650": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1"
  },
  "r651": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1"
  },
  "r652": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1"
  },
  "r653": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1"
  },
  "r654": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1"
  },
  "r655": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1"
  },
  "r656": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1"
  },
  "r657": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1"
  },
  "r658": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(f)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1"
  },
  "r659": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(f)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1"
  },
  "r660": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-2"
  },
  "r661": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-3"
  },
  "r662": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-4"
  },
  "r663": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-4"
  },
  "r664": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-4"
  },
  "r665": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479326/805-40-45-1"
  },
  "r666": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "60",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476176/805-60-65-1"
  },
  "r667": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "60",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476176/805-60-65-1"
  },
  "r668": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "60",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476176/805-60-65-1"
  },
  "r669": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "60",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476176/805-60-65-1"
  },
  "r670": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "60",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476176/805-60-65-1"
  },
  "r671": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "808",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479402/808-10-50-1"
  },
  "r672": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "25",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-25"
  },
  "r673": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "25",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-25"
  },
  "r674": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(c)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-1A"
  },
  "r675": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(bb)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-3"
  },
  "r676": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-3"
  },
  "r677": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/815/tableOfContent"
  },
  "r678": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1A"
  },
  "r679": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1A"
  },
  "r680": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1A"
  },
  "r681": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1A"
  },
  "r682": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1B"
  },
  "r683": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-2"
  },
  "r684": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-2"
  },
  "r685": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-2"
  },
  "r686": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-2"
  },
  "r687": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-2"
  },
  "r688": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A"
  },
  "r689": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4A",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A"
  },
  "r690": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4A",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A"
  },
  "r691": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B"
  },
  "r692": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4B",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B"
  },
  "r693": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4B",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B"
  },
  "r694": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4B",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B"
  },
  "r695": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4C",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C"
  },
  "r696": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4C",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C"
  },
  "r697": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4C",
   "Subparagraph": "(bb)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C"
  },
  "r698": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4C",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C"
  },
  "r699": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4C",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C"
  },
  "r700": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4C",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C"
  },
  "r701": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4C",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C"
  },
  "r702": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4CC",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CC"
  },
  "r703": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4CCC",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CCC"
  },
  "r704": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4CCC",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CCC"
  },
  "r705": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4CCC",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CCC"
  },
  "r706": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4D",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D"
  },
  "r707": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4D",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D"
  },
  "r708": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4D",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D"
  },
  "r709": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4D",
   "Subparagraph": "(a)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D"
  },
  "r710": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4D",
   "Subparagraph": "(a)(5)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D"
  },
  "r711": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4D",
   "Subparagraph": "(a)(6)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D"
  },
  "r712": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4D",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D"
  },
  "r713": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4EE",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4EE"
  },
  "r714": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4EE",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4EE"
  },
  "r715": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4EE",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4EE"
  },
  "r716": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4EE",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4EE"
  },
  "r717": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4EEE",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4EEE"
  },
  "r718": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4EEE",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4EEE"
  },
  "r719": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4EEE",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4EEE"
  },
  "r720": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4F",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4F"
  },
  "r721": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4F",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4F"
  },
  "r722": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4H",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4H"
  },
  "r723": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4H",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4H"
  },
  "r724": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4I",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4I"
  },
  "r725": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4K",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K"
  },
  "r726": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4K",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K"
  },
  "r727": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4K",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K"
  },
  "r728": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4K",
   "Subparagraph": "(a)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K"
  },
  "r729": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4K",
   "Subparagraph": "(a)(5)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K"
  },
  "r730": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4K",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K"
  },
  "r731": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4K",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K"
  },
  "r732": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4K",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4K"
  },
  "r733": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5C",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-5C"
  },
  "r734": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-7A"
  },
  "r735": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8A"
  },
  "r736": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "15",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480960/815-15-50-3"
  },
  "r737": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6"
  },
  "r738": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6"
  },
  "r739": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6"
  },
  "r740": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6"
  },
  "r741": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(h)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6"
  },
  "r742": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(h)(1)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6"
  },
  "r743": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(h)(1)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6"
  },
  "r744": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(h)(1)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6"
  },
  "r745": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(i)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6"
  },
  "r746": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(i)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6"
  },
  "r747": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480870/815-30-50-2"
  },
  "r748": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480870/815-30-50-2"
  },
  "r749": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480870/815-30-50-2"
  },
  "r750": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480870/815-30-50-2"
  },
  "r751": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480237/815-40-50-5"
  },
  "r752": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1"
  },
  "r753": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1"
  },
  "r754": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1"
  },
  "r755": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1"
  },
  "r756": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1"
  },
  "r757": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1"
  },
  "r758": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1"
  },
  "r759": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(e)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1"
  },
  "r760": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(e)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1"
  },
  "r761": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(e)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1"
  },
  "r762": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1"
  },
  "r763": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "54B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482134/820-10-35-54B"
  },
  "r764": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r765": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r766": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(bbb)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r767": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(bbb)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r768": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(bbb)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r769": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(bbb)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r770": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r771": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r772": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r773": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r774": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r775": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r776": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r777": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r778": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2E",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2E"
  },
  "r779": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-3"
  },
  "r780": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-3"
  },
  "r781": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A"
  },
  "r782": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6A",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A"
  },
  "r783": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6A",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A"
  },
  "r784": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6A",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A"
  },
  "r785": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6A",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A"
  },
  "r786": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6B"
  },
  "r787": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6B",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6B"
  },
  "r788": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6B",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6B"
  },
  "r789": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "13",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482477/820-10-65-13"
  },
  "r790": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "13",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482477/820-10-65-13"
  },
  "r791": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482736/825-10-45-1A"
  },
  "r792": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482736/825-10-45-2"
  },
  "r793": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-10"
  },
  "r794": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-11"
  },
  "r795": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-11"
  },
  "r796": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-11"
  },
  "r797": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-12"
  },
  "r798": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "28",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-28"
  },
  "r799": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "28",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-28"
  },
  "r800": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "28",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-28"
  },
  "r801": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-30"
  },
  "r802": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-32"
  },
  "r803": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482804/825-20-50-1"
  },
  "r804": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "17",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-17"
  },
  "r805": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20"
  },
  "r806": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20"
  },
  "r807": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20"
  },
  "r808": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20"
  },
  "r809": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20"
  },
  "r810": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481674/830-30-50-1"
  },
  "r811": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481674/830-30-50-2"
  },
  "r812": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "835",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483013/835-20-50-1"
  },
  "r813": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "835",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482925/835-30-45-2"
  },
  "r814": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "8",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479832/842-10-65-8"
  },
  "r815": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "8",
   "Subparagraph": "(c)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479832/842-10-65-8"
  },
  "r816": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/842-20/tableOfContent"
  },
  "r817": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "12A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479165/842-20-35-12A"
  },
  "r818": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479041/842-20-45-1"
  },
  "r819": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479041/842-20-45-1"
  },
  "r820": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479041/842-20-45-2"
  },
  "r821": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4"
  },
  "r822": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4"
  },
  "r823": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4"
  },
  "r824": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4"
  },
  "r825": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(g)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4"
  },
  "r826": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(g)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4"
  },
  "r827": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-6"
  },
  "r828": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-7A"
  },
  "r829": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479773/842-30-50-10"
  },
  "r830": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479773/842-30-50-3"
  },
  "r831": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479773/842-30-50-5"
  },
  "r832": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479773/842-30-50-5"
  },
  "r833": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479773/842-30-50-5"
  },
  "r834": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479773/842-30-50-6"
  },
  "r835": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "848",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483550/848-10-65-1"
  },
  "r836": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "848",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483550/848-10-65-2"
  },
  "r837": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "848",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483550/848-10-65-2"
  },
  "r838": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "848",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483550/848-10-65-2"
  },
  "r839": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "848",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)(iii)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483550/848-10-65-2"
  },
  "r840": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "848",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)(iii)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483550/848-10-65-2"
  },
  "r841": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "850",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483326/850-10-50-1"
  },
  "r842": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "850",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483326/850-10-50-1"
  },
  "r843": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "850",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483326/850-10-50-3"
  },
  "r844": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "855",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/855/tableOfContent"
  },
  "r845": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "855",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483399/855-10-50-2"
  },
  "r846": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "855",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483399/855-10-50-2"
  },
  "r847": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3"
  },
  "r848": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3"
  },
  "r849": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3"
  },
  "r850": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(bb)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3"
  },
  "r851": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(bb)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3"
  },
  "r852": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(bb)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3"
  },
  "r853": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3"
  },
  "r854": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3"
  },
  "r855": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3"
  },
  "r856": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4"
  },
  "r857": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4"
  },
  "r858": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4"
  },
  "r859": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4"
  },
  "r860": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481444/860-30-45-1"
  },
  "r861": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(b)(1)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-1A"
  },
  "r862": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-7"
  },
  "r863": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-7"
  },
  "r864": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-9"
  },
  "r865": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481260/860-50-45-1"
  },
  "r866": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481260/860-50-45-2"
  },
  "r867": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481260/860-50-45-2"
  },
  "r868": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-3"
  },
  "r869": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-3"
  },
  "r870": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-3"
  },
  "r871": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(4)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-3"
  },
  "r872": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4"
  },
  "r873": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4"
  },
  "r874": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4"
  },
  "r875": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4"
  },
  "r876": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)(5)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4"
  },
  "r877": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)(6)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4"
  },
  "r878": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)(7)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4"
  },
  "r879": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4"
  },
  "r880": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(e)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4"
  },
  "r881": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(e)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4"
  },
  "r882": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(e)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4"
  },
  "r883": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "910",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482546/910-10-50-6"
  },
  "r884": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "924",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 11.L)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479941/924-10-S99-1"
  },
  "r885": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "926",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483154/926-20-50-5"
  },
  "r886": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "928",
   "SubTopic": "340",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478859/928-340-50-1"
  },
  "r887": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "940",
   "SubTopic": "820",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478119/940-820-50-1"
  },
  "r888": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(10)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r889": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r890": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(10))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r891": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(11))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r892": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(14)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r893": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(23))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r894": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(26))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r895": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(27))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r896": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(9))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r897": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478671/942-235-S50-1"
  },
  "r898": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-05(b)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477314/942-235-S99-1"
  },
  "r899": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-05(b)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477314/942-235-S99-1"
  },
  "r900": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-2"
  },
  "r901": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A"
  },
  "r902": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A"
  },
  "r903": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A"
  },
  "r904": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3A",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A"
  },
  "r905": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3A",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A"
  },
  "r906": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "325",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477974/942-325-45-1"
  },
  "r907": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478451/942-360-50-1"
  },
  "r908": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "825",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478898/942-825-50-1"
  },
  "r909": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(1)(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r910": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(1)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r911": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r912": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(10))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r913": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(12))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r914": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(22))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r915": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(23)(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r916": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(23)(a)(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r917": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(25))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r918": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(8))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r919": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(11))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r920": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(18))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r921": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(19))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r922": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(2)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r923": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(20))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r924": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(22))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r925": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(23))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r926": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(3)(d)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r927": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(3)(d)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r928": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(3)(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r929": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(9))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r930": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-5"
  },
  "r931": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-5"
  },
  "r932": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A"
  },
  "r933": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(a)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-9"
  },
  "r934": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2"
  },
  "r935": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2"
  },
  "r936": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2"
  },
  "r937": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(f)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2"
  },
  "r938": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2"
  },
  "r939": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(g)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2"
  },
  "r940": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(g)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2"
  },
  "r941": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(g)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2"
  },
  "r942": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(g)(2)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2"
  },
  "r943": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(g)(2)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2"
  },
  "r944": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(h)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2"
  },
  "r945": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(h)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2"
  },
  "r946": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 5.W.Q2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479583/944-40-S99-1"
  },
  "r947": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "805",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478072/944-805-50-1"
  },
  "r948": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480424/946-10-50-1"
  },
  "r949": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480424/946-10-50-2"
  },
  "r950": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480424/946-10-50-3"
  },
  "r951": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3"
  },
  "r952": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(i)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3"
  },
  "r953": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480990/946-20-50-11"
  },
  "r954": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478009/946-205-45-4"
  },
  "r955": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478009/946-205-45-6"
  },
  "r956": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477796/946-210-45-4"
  },
  "r957": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1"
  },
  "r958": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1"
  },
  "r959": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1"
  },
  "r960": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1"
  },
  "r961": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1"
  },
  "r962": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-12"
  },
  "r963": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6"
  },
  "r964": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6"
  },
  "r965": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6"
  },
  "r966": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6"
  },
  "r967": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6"
  },
  "r968": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6"
  },
  "r969": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r970": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(12)(b)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r971": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(12)(b)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r972": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(12)(b)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r973": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(13)(a)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r974": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(13)(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r975": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(13)(a)(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r976": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(14))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r977": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(16)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r978": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(17))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r979": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(19))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r980": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(2)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r981": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(2)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r982": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(3)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r983": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(3)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r984": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(3)(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r985": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(5)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r986": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(6)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r987": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(6)(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r988": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(6)(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r989": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(6)(e))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r990": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(8))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r991": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(9)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r992": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(9)(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r993": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(9)(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r994": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(9)(e))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r995": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.6-05(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-2"
  },
  "r996": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.6-05(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-2"
  },
  "r997": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479105/946-220-45-7"
  },
  "r998": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r999": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(2)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r1000": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(2)(g)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r1001": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r1002": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r1003": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r1004": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r1005": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r1006": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r1007": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r1008": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r1009": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r1010": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r1011": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r1012": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r1013": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r1014": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(9))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r1015": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(1)(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-3"
  },
  "r1016": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(4)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-3"
  },
  "r1017": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-3"
  },
  "r1018": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-3"
  },
  "r1019": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-12(Column A)(Footnote 1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1"
  },
  "r1020": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-12(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1"
  },
  "r1021": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-12(Column C)(Footnote 5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1"
  },
  "r1022": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-12A(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-2"
  },
  "r1023": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-12A(Column C)(Footnote 4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-2"
  },
  "r1024": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 4)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3"
  },
  "r1025": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 4)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3"
  },
  "r1026": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3"
  },
  "r1027": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3"
  },
  "r1028": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5",
   "Subparagraph": "(SX 210.12-13(Column A)(Footnote 3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5"
  },
  "r1029": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5",
   "Subparagraph": "(SX 210.12-13(Column G)(Footnote 8))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5"
  },
  "r1030": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5",
   "Subparagraph": "(SX 210.12-13(Column G))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5"
  },
  "r1031": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5A",
   "Subparagraph": "(SX 210.12-13A(Column E))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5A"
  },
  "r1032": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5A",
   "Subparagraph": "(SX 210.12-13A(Column F))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5A"
  },
  "r1033": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5B",
   "Subparagraph": "(SX 210.12-13B(Column E)(Footnote 4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5B"
  },
  "r1034": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5B",
   "Subparagraph": "(SX 210.12-13B(Column E))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5B"
  },
  "r1035": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5C",
   "Subparagraph": "(SX 210.12-13C(Column F))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5C"
  },
  "r1036": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5C",
   "Subparagraph": "(SX 210.12-13C(Column G))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5C"
  },
  "r1037": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5C",
   "Subparagraph": "(SX 210.12-13C(Column H)(Footnote 7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5C"
  },
  "r1038": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5C",
   "Subparagraph": "(SX 210.12-13C(Column H))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5C"
  },
  "r1039": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5D",
   "Subparagraph": "(SX 210.12-13D(Column A)(Footnote 2)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5D"
  },
  "r1040": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "6",
   "Subparagraph": "(SX 210.12-14(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6"
  },
  "r1041": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "6",
   "Subparagraph": "(SX 210.12-14(Column F)(Footnote 7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6"
  },
  "r1042": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "7",
   "Subparagraph": "(SX 210.12-15(Column A))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-7"
  },
  "r1043": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "7",
   "Subparagraph": "(SX 210.12-15(Column B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-7"
  },
  "r1044": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "7",
   "Subparagraph": "(SX 210.12-15(Column C))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-7"
  },
  "r1045": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "7",
   "Subparagraph": "(SX 210.12-15(Column D))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-7"
  },
  "r1046": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-2"
  },
  "r1047": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "948",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477011/948-310-45-1"
  },
  "r1048": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "948",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "S50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478322/948-310-S50-2"
  },
  "r1049": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "948",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-29(Column A)(Footnote 3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479628/948-310-S99-1"
  },
  "r1050": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "948",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-29(Column B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479628/948-310-S99-1"
  },
  "r1051": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "948",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-29(Column C))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479628/948-310-S99-1"
  },
  "r1052": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "954",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477220/954-210-45-4"
  },
  "r1053": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "954",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478600/954-210-50-2"
  },
  "r1054": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "954",
   "SubTopic": "440",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478522/954-440-50-1"
  },
  "r1055": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "976",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477332/976-310-50-1"
  },
  "r1056": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "978",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479230/978-310-50-1"
  },
  "r1057": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "985",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481283/985-20-50-2"
  },
  "r1058": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "10",
   "SubTopic": "10",
   "Topic": "825",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482881/825-10-55-10"
  },
  "r1059": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "40",
   "SubTopic": "30",
   "Topic": "350",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482640/350-30-55-40"
  },
  "r1060": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483467/210-10-45-1"
  },
  "r1061": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-15"
  },
  "r1062": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "16",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-16"
  },
  "r1063": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "20",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-20"
  },
  "r1064": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "21",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-21"
  },
  "r1065": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "22",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-22"
  },
  "r1066": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482739/220-10-55-15"
  },
  "r1067": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "220",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-12"
  },
  "r1068": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "220",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476153/220-40-55-11"
  },
  "r1069": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "220",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "14",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476153/220-40-55-14"
  },
  "r1070": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "220",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "18",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476153/220-40-55-18"
  },
  "r1071": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "220",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "21",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476153/220-40-55-21"
  },
  "r1072": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "220",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476153/220-40-55-24"
  },
  "r1073": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "220",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476153/220-40-55-4"
  },
  "r1074": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480738/235-10-S50-1"
  },
  "r1075": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(m)(1)(ii)(A))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r1076": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "52",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482635/260-10-55-52"
  },
  "r1077": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "275",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482836/275-10-55-6"
  },
  "r1078": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30"
  },
  "r1079": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "31",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-31"
  },
  "r1080": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "47",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-47"
  },
  "r1081": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "47",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-47"
  },
  "r1082": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "47",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-47"
  },
  "r1083": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "47",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-47"
  },
  "r1084": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "48",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-48"
  },
  "r1085": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "49",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-49"
  },
  "r1086": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "54",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-54"
  },
  "r1087": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "54",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-54"
  },
  "r1088": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "54",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-54"
  },
  "r1089": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "54",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-54"
  },
  "r1090": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481933/310-10-55-12A"
  },
  "r1091": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SAB Topic 6.L.5.a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480418/310-10-S99-4"
  },
  "r1092": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-10"
  },
  "r1093": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12"
  },
  "r1094": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12"
  },
  "r1095": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12"
  },
  "r1096": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12"
  },
  "r1097": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12"
  },
  "r1098": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12"
  },
  "r1099": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Subparagraph": "(b)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12"
  },
  "r1100": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12"
  },
  "r1101": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12"
  },
  "r1102": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12"
  },
  "r1103": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12"
  },
  "r1104": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Subparagraph": "(d)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12"
  },
  "r1105": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Subparagraph": "(d)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12"
  },
  "r1106": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Subparagraph": "(e)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12"
  },
  "r1107": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Subparagraph": "(e)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12"
  },
  "r1108": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "15",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-15"
  },
  "r1109": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "15",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-15"
  },
  "r1110": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "15",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-15"
  },
  "r1111": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "15",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-15"
  },
  "r1112": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "79",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-79"
  },
  "r1113": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "80",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-80"
  },
  "r1114": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "326",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479081/326-30-55-8"
  },
  "r1115": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482548/350-20-55-24"
  },
  "r1116": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r1117": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "69B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481568/470-20-55-69B"
  },
  "r1118": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "69C",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481568/470-20-55-69C"
  },
  "r1119": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "69E",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481568/470-20-55-69E"
  },
  "r1120": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "69F",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481568/470-20-55-69F"
  },
  "r1121": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "480",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "64",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481620/480-10-55-64"
  },
  "r1122": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13"
  },
  "r1123": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r1124": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r1125": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(c)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5"
  },
  "r1126": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(c)(iv)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5"
  },
  "r1127": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "17",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480482/715-20-55-17"
  },
  "r1128": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "18",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480482/715-20-55-18"
  },
  "r1129": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-11"
  },
  "r1130": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-6"
  },
  "r1131": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480547/715-80-55-8"
  },
  "r1132": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1133": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1134": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "231",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482663/740-10-55-231"
  },
  "r1135": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-8"
  },
  "r1136": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "29",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479303/805-10-55-29"
  },
  "r1137": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "29",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479303/805-10-55-29"
  },
  "r1138": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "38",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479303/805-10-55-38"
  },
  "r1139": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "39",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479303/805-10-55-39"
  },
  "r1140": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "41",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479303/805-10-55-41"
  },
  "r1141": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "42",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479303/805-10-55-42"
  },
  "r1142": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "43",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479303/805-10-55-43"
  },
  "r1143": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "45",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479303/805-10-55-45"
  },
  "r1144": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "46",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479303/805-10-55-46"
  },
  "r1145": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "47",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479303/805-10-55-47"
  },
  "r1146": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "49",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479303/805-10-55-49"
  },
  "r1147": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "14",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-14"
  },
  "r1148": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "14",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-14"
  },
  "r1149": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "14",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-14"
  },
  "r1150": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "14",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-14"
  },
  "r1151": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "14",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-14"
  },
  "r1152": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "20",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-20"
  },
  "r1153": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "20",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-20"
  },
  "r1154": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "20",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-20"
  },
  "r1155": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "20",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-20"
  },
  "r1156": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "29",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-29"
  },
  "r1157": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "29",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-29"
  },
  "r1158": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "31",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31"
  },
  "r1159": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "31",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31"
  },
  "r1160": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "31",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31"
  },
  "r1161": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "31",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31"
  },
  "r1162": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "31",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31"
  },
  "r1163": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "31",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31"
  },
  "r1164": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "31",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31"
  },
  "r1165": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "31",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31"
  },
  "r1166": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "31",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31"
  },
  "r1167": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "31",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31"
  },
  "r1168": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "38",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-38"
  },
  "r1169": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "38",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-38"
  },
  "r1170": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "38",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-38"
  },
  "r1171": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "38",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-38"
  },
  "r1172": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "38",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-38"
  },
  "r1173": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "38",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-38"
  },
  "r1174": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1"
  },
  "r1175": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-2"
  },
  "r1176": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479299/805-40-55-10"
  },
  "r1177": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "805",
   "SubTopic": "740",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478064/805-740-55-13"
  },
  "r1178": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "181",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480401/815-10-55-181"
  },
  "r1179": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "182",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480401/815-10-55-182"
  },
  "r1180": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "183",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480401/815-10-55-183"
  },
  "r1181": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "184",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480401/815-10-55-184"
  },
  "r1182": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "185",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480401/815-10-55-185"
  },
  "r1183": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "100",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-100"
  },
  "r1184": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "100",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-100"
  },
  "r1185": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "101",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-101"
  },
  "r1186": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "102",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-102"
  },
  "r1187": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "103",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-103"
  },
  "r1188": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "107",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107"
  },
  "r1189": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "107",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107"
  },
  "r1190": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "107",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107"
  },
  "r1191": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "107",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107"
  },
  "r1192": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "107",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107"
  },
  "r1193": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "107",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107"
  },
  "r1194": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482881/825-10-55-12"
  },
  "r1195": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "835",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482949/835-30-55-8"
  },
  "r1196": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "53",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479589/842-20-55-53"
  },
  "r1197": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "852",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481372/852-10-55-10"
  },
  "r1198": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "860",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481395/860-30-55-4"
  },
  "r1199": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "942",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "S50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479255/942-310-S50-4"
  },
  "r1200": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "942",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 11.H.2.Q2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478116/942-310-S99-2"
  },
  "r1201": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "29F",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480046/944-40-55-29F"
  },
  "r1202": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "605",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477548/944-605-55-11"
  },
  "r1203": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "605",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "14",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477548/944-605-55-14"
  },
  "r1204": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "14",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480078/944-80-55-14"
  },
  "r1205": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "17",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480078/944-80-55-17"
  },
  "r1206": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480078/944-80-55-9"
  },
  "r1207": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1"
  },
  "r1208": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6"
  },
  "r1209": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477439/946-210-55-1"
  },
  "r1210": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477802/946-310-45-1"
  },
  "r1211": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-12(Column A)(Footnote 2)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1"
  },
  "r1212": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-12A(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-2"
  },
  "r1213": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 1)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3"
  },
  "r1214": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5C",
   "Subparagraph": "(SX 210.12-13C(Column A)(Footnote 1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5C"
  },
  "r1215": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5C",
   "Subparagraph": "(SX 210.12-13C(Column B)(Footnote 1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5C"
  },
  "r1216": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "6",
   "Subparagraph": "(SX 210.12-14(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6"
  },
  "r1217": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "830",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479168/946-830-55-10"
  },
  "r1218": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "830",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479168/946-830-55-12"
  },
  "r1219": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b"
  },
  "r1220": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r1221": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r1222": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 10-Q",
   "Number": "240",
   "Section": "308",
   "Subsection": "a"
  },
  "r1223": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "16",
   "Subsection": "J",
   "Paragraph": "a"
  },
  "r1224": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1"
  },
  "r1225": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i"
  },
  "r1226": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "A"
  },
  "r1227": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "B"
  },
  "r1228": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "C"
  },
  "r1229": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "D"
  },
  "r1230": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "E"
  },
  "r1231": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "ii"
  },
  "r1232": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "iii"
  },
  "r1233": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "2"
  },
  "r1234": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a"
  },
  "r1235": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1"
  },
  "r1236": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "i"
  },
  "r1237": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "ii"
  },
  "r1238": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "iii"
  },
  "r1239": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "iv"
  },
  "r1240": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "v"
  },
  "r1241": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "2"
  },
  "r1242": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "3"
  },
  "r1243": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "b"
  },
  "r1244": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a"
  },
  "r1245": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1"
  },
  "r1246": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "i"
  },
  "r1247": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "ii"
  },
  "r1248": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "iii"
  },
  "r1249": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "iv"
  },
  "r1250": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "v"
  },
  "r1251": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "2"
  },
  "r1252": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "3"
  },
  "r1253": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "b"
  },
  "r1254": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Forms 10-K, 10-Q, 20-F",
   "Number": "240",
   "Section": "13",
   "Subsection": "a-1"
  },
  "r1255": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v"
  },
  "r1256": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "1"
  },
  "r1257": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "ii"
  },
  "r1258": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii"
  },
  "r1259": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "B",
   "Clause": "1",
   "Subclause": "ii"
  },
  "r1260": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1",
   "Subclause": "i"
  },
  "r1261": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1",
   "Subclause": "ii"
  },
  "r1262": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1",
   "Subclause": "iii"
  },
  "r1263": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1",
   "Subclause": "iv"
  },
  "r1264": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1",
   "Subclause": "v"
  },
  "r1265": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1",
   "Subclause": "vi"
  },
  "r1266": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iv"
  },
  "r1267": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "vi"
  },
  "r1268": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "3"
  },
  "r1269": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "4"
  },
  "r1270": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "5",
   "Subparagraph": "i"
  },
  "r1271": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "5",
   "Subparagraph": "ii"
  },
  "r1272": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "5",
   "Subparagraph": "iii"
  },
  "r1273": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "5",
   "Subparagraph": "iv"
  },
  "r1274": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "6"
  },
  "r1275": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "6",
   "Subparagraph": "i"
  },
  "r1276": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1"
  },
  "r1277": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i"
  },
  "r1278": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "A"
  },
  "r1279": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "B"
  },
  "r1280": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "C"
  },
  "r1281": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "D"
  },
  "r1282": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "E"
  },
  "r1283": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "ii"
  },
  "r1284": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "iii"
  },
  "r1285": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "2"
  },
  "r1286": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "1"
  },
  "r1287": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2"
  },
  "r1288": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "A"
  },
  "r1289": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "C"
  },
  "r1290": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "D"
  },
  "r1291": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "E"
  },
  "r1292": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "F"
  },
  "r1293": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a"
  },
  "r1294": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "1"
  },
  "r1295": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "2",
   "Subparagraph": "A"
  },
  "r1296": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "2",
   "Subparagraph": "B"
  },
  "r1297": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "2",
   "Subparagraph": "C"
  },
  "r1298": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "2",
   "Subparagraph": "D"
  },
  "r1299": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "b",
   "Paragraph": "1"
  },
  "r1300": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "402",
   "Number": "229",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1"
  },
  "r1301": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "A",
   "Number": "229"
  },
  "r1302": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "B",
   "Clause": "1",
   "Number": "229"
  },
  "r1303": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "B",
   "Clause": "1",
   "Subclause": "i",
   "Number": "229"
  },
  "r1304": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-T",
   "Number": "232",
   "Section": "405"
  },
  "r1305": {
   "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "60",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-60"
  },
  "r1306": {
   "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-2"
  },
  "r1307": {
   "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-2"
  },
  "r1308": {
   "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-2"
  },
  "r1309": {
   "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481260/860-50-45-2"
  },
  "r1310": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "SubTopic": "30",
   "Topic": "842",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479016/842-30-45-1"
  },
  "r1311": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)(2)",
   "SubTopic": "10",
   "Topic": "805",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r1312": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)(3)",
   "SubTopic": "10",
   "Topic": "805",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r1313": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(1)",
   "SubTopic": "310",
   "Topic": "944",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477363/944-310-50-3"
  },
  "r1314": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(1))",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r1315": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "4",
   "Subparagraph": "(SAB Topic 6.L.1)",
   "SubTopic": "10",
   "Topic": "310",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480418/310-10-S99-4"
  },
  "r1316": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "a",
   "Publisher": "SEC"
  },
  "r1317": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "b",
   "Subparagraph": "(1)",
   "Publisher": "SEC"
  },
  "r1318": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "b",
   "Subparagraph": "(2)",
   "Publisher": "SEC"
  },
  "r1319": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "b",
   "Subparagraph": "(3)",
   "Publisher": "SEC"
  },
  "r1320": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "c",
   "Subparagraph": "(2)(i)",
   "Publisher": "SEC"
  },
  "r1321": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "c",
   "Subparagraph": "(2)(ii)",
   "Publisher": "SEC"
  },
  "r1322": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "c",
   "Subparagraph": "(2)(iii)",
   "Publisher": "SEC"
  },
  "r1323": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1404",
   "Paragraph": "a",
   "Publisher": "SEC"
  },
  "r1324": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1405",
   "Paragraph": "a",
   "Subparagraph": "(1)",
   "Publisher": "SEC"
  },
  "r1325": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1405",
   "Paragraph": "a",
   "Subparagraph": "(2)",
   "Publisher": "SEC"
  },
  "r1326": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1405",
   "Paragraph": "a",
   "Subparagraph": "(3)",
   "Publisher": "SEC"
  },
  "r1327": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-6"
  },
  "r1328": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "9",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-9"
  },
  "r1329": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "205",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483504/205-10-50-1"
  },
  "r1330": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(3)(a)(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r1331": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3"
  },
  "r1332": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3"
  },
  "r1333": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3"
  },
  "r1334": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(d)(1)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3"
  },
  "r1335": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(d)(1)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3"
  },
  "r1336": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3"
  },
  "r1337": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3"
  },
  "r1338": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-10"
  },
  "r1339": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-12"
  },
  "r1340": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-4"
  },
  "r1341": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-5"
  },
  "r1342": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-6"
  },
  "r1343": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r1344": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r1345": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(7)(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r1346": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(9)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r1347": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-13"
  },
  "r1348": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "15",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-15"
  },
  "r1349": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-2A"
  },
  "r1350": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480738/235-10-S50-1"
  },
  "r1351": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480738/235-10-S50-4"
  },
  "r1352": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(f))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r1353": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(g)(1)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r1354": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(g)(1)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r1355": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-04(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-3"
  },
  "r1356": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "23",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-23"
  },
  "r1357": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-24"
  },
  "r1358": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-5"
  },
  "r1359": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-6"
  },
  "r1360": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1"
  },
  "r1361": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-3"
  },
  "r1362": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-6"
  },
  "r1363": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-1"
  },
  "r1364": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-1"
  },
  "r1365": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "270",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482964/270-10-50-1"
  },
  "r1366": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-18"
  },
  "r1367": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r1368": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30"
  },
  "r1369": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(ee)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32"
  },
  "r1370": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32"
  },
  "r1371": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "34",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-34"
  },
  "r1372": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/310-10/tableOfContent"
  },
  "r1373": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481990/310-10-45-2"
  },
  "r1374": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "42",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-42"
  },
  "r1375": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "42",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-42"
  },
  "r1376": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "310",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "40",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481628/310-20-40-7"
  },
  "r1377": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481830/320-10-45-1"
  },
  "r1378": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481830/320-10-45-11"
  },
  "r1379": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2"
  },
  "r1380": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(aa)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2"
  },
  "r1381": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(aaa)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2"
  },
  "r1382": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2"
  },
  "r1383": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2"
  },
  "r1384": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2"
  },
  "r1385": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3"
  },
  "r1386": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3"
  },
  "r1387": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3"
  },
  "r1388": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3"
  },
  "r1389": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3"
  },
  "r1390": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5"
  },
  "r1391": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B"
  },
  "r1392": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "320",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-9"
  },
  "r1393": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "321",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479536/321-10-50-3"
  },
  "r1394": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "321",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479536/321-10-50-3"
  },
  "r1395": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "321",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479536/321-10-50-3"
  },
  "r1396": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "321",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479536/321-10-50-4"
  },
  "r1397": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "323",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481687/323-10-50-3"
  },
  "r1398": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-4"
  },
  "r1399": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "5",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-5"
  },
  "r1400": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "30",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479391/326-20-30-2"
  },
  "r1401": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479344/326-20-45-1"
  },
  "r1402": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-11"
  },
  "r1403": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13"
  },
  "r1404": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13"
  },
  "r1405": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13"
  },
  "r1406": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13"
  },
  "r1407": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13"
  },
  "r1408": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13"
  },
  "r1409": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13"
  },
  "r1410": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "14",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-14"
  },
  "r1411": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "16",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16"
  },
  "r1412": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-5"
  },
  "r1413": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-5"
  },
  "r1414": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "15",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-15"
  },
  "r1415": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "15",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-15"
  },
  "r1416": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-4"
  },
  "r1417": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/350-20/tableOfContent"
  },
  "r1418": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r1419": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r1420": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r1421": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/350-30/tableOfContent"
  },
  "r1422": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482686/350-30-45-1"
  },
  "r1423": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r1424": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r1425": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r1426": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r1427": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r1428": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r1429": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r1430": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r1431": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r1432": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r1433": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "60",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476166/350-60-65-1"
  },
  "r1434": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "405",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/405-30/tableOfContent"
  },
  "r1435": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "405",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1"
  },
  "r1436": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "405",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1"
  },
  "r1437": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "405",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1"
  },
  "r1438": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "410",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481931/410-30-50-10"
  },
  "r1439": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "450",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/450/tableOfContent"
  },
  "r1440": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481544/470-10-50-6"
  },
  "r1441": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A"
  },
  "r1442": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(iii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A"
  },
  "r1443": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r1444": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-5"
  },
  "r1445": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r1446": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r1447": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(c)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5"
  },
  "r1448": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(q)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5"
  },
  "r1449": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1450": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1451": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1452": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1453": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1454": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1455": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1456": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1457": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1458": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1459": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(04)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1460": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1461": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1462": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1463": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1464": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1465": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1466": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1467": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1468": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1469": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1470": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1471": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1472": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1473": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1474": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(v)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1475": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r1476": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-22"
  },
  "r1477": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "23",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-23"
  },
  "r1478": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "8",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482615/740-10-65-8"
  },
  "r1479": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "8",
   "Subparagraph": "(d)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482615/740-10-65-8"
  },
  "r1480": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-1A"
  },
  "r1481": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-1A"
  },
  "r1482": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-1A"
  },
  "r1483": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-1A"
  },
  "r1484": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2"
  },
  "r1485": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2"
  },
  "r1486": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "25",
   "Paragraph": "23",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479405/805-10-25-23"
  },
  "r1487": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r1488": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r1489": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-3"
  },
  "r1490": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-7"
  },
  "r1491": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-8"
  },
  "r1492": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "805",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "42",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479303/805-10-55-42"
  },
  "r1493": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1"
  },
  "r1494": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1"
  },
  "r1495": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1"
  },
  "r1496": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-2"
  },
  "r1497": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1"
  },
  "r1498": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-2"
  },
  "r1499": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-4"
  },
  "r1500": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "805",
   "SubTopic": "60",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476176/805-60-65-1"
  },
  "r1501": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1A"
  },
  "r1502": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1B"
  },
  "r1503": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A"
  },
  "r1504": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4A",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A"
  },
  "r1505": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B"
  },
  "r1506": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4C",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C"
  },
  "r1507": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4CC",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CC"
  },
  "r1508": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4D",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D"
  },
  "r1509": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4E",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4E"
  },
  "r1510": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-7A"
  },
  "r1511": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8"
  },
  "r1512": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8"
  },
  "r1513": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8"
  },
  "r1514": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480870/815-30-50-2"
  },
  "r1515": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1"
  },
  "r1516": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(e)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1"
  },
  "r1517": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(e)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1"
  },
  "r1518": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "54B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482134/820-10-35-54B"
  },
  "r1519": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1520": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1521": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(bbb)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1522": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(bbb)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1523": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(bbb)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1524": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1525": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1526": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1527": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1528": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1529": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1530": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2E",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2E"
  },
  "r1531": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-3"
  },
  "r1532": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-3"
  },
  "r1533": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A"
  },
  "r1534": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-10"
  },
  "r1535": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-11"
  },
  "r1536": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-11"
  },
  "r1537": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-11"
  },
  "r1538": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-13"
  },
  "r1539": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "28",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-28"
  },
  "r1540": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "28",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-28"
  },
  "r1541": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20"
  },
  "r1542": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481674/830-30-50-1"
  },
  "r1543": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "835",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482925/835-30-45-2"
  },
  "r1544": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "835",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482900/835-30-50-1"
  },
  "r1545": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4"
  },
  "r1546": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-6"
  },
  "r1547": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "842",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479773/842-30-50-3"
  },
  "r1548": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "848",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483550/848-10-65-2"
  },
  "r1549": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "850",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483326/850-10-50-3"
  },
  "r1550": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "852",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481404/852-10-50-7"
  },
  "r1551": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "852",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481404/852-10-50-7"
  },
  "r1552": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3"
  },
  "r1553": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3"
  },
  "r1554": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3"
  },
  "r1555": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4"
  },
  "r1556": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4"
  },
  "r1557": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4"
  },
  "r1558": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "50",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4"
  },
  "r1559": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "940",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/940-320/tableOfContent"
  },
  "r1560": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "940",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479035/940-320-45-2"
  },
  "r1561": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(10))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r1562": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(7)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r1563": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "942",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477314/942-235-S99-2"
  },
  "r1564": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "942",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-2"
  },
  "r1565": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "942",
   "SubTopic": "325",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477974/942-325-45-1"
  },
  "r1566": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "942",
   "SubTopic": "825",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478898/942-825-50-1"
  },
  "r1567": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(15)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r1568": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(16)(a)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r1569": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(16)(a)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r1570": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r1571": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r1572": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477363/944-310-50-3"
  },
  "r1573": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477363/944-310-50-3"
  },
  "r1574": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480109/944-80-50-1"
  },
  "r1575": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478009/946-205-45-4"
  },
  "r1576": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6"
  },
  "r1577": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479105/946-220-45-3"
  },
  "r1578": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479105/946-220-45-3"
  },
  "r1579": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Subparagraph": "(k)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479105/946-220-45-3"
  },
  "r1580": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Subparagraph": "(l)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479105/946-220-45-3"
  },
  "r1581": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(2)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r1582": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(4)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-3"
  },
  "r1583": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477802/946-310-45-1"
  },
  "r1584": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "830",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "39",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477346/946-830-45-39"
  },
  "r1585": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "985",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481283/985-20-50-2"
  }
 }
}
