{
 "version": "2.2",
 "instance": {
  "bbpp20260131_10q.htm": {
   "nsprefix": "bbcp",
   "nsuri": "http://www.concretepumpingholdings.com/20260131",
   "dts": {
    "schema": {
     "local": [
      "bbcp-20260131.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/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/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/currency/2025/currency-2025.xsd",
      "https://xbrl.sec.gov/dei/2025/dei-2025.xsd",
      "https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd",
      "https://xbrl.sec.gov/exch/2025/exch-2025.xsd",
      "https://xbrl.sec.gov/naics/2025/naics-2025.xsd",
      "https://xbrl.sec.gov/sic/2025/sic-2025.xsd",
      "https://xbrl.sec.gov/stpr/2025/stpr-2025.xsd"
     ]
    },
    "calculationLink": {
     "local": [
      "bbcp-20260131_cal.xml"
     ]
    },
    "definitionLink": {
     "local": [
      "bbcp-20260131_def.xml"
     ]
    },
    "labelLink": {
     "local": [
      "bbcp-20260131_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "bbcp-20260131_pre.xml"
     ]
    },
    "inline": {
     "local": [
      "bbpp20260131_10q.htm"
     ]
    }
   },
   "keyStandard": 222,
   "keyCustom": 24,
   "axisStandard": 16,
   "axisCustom": 0,
   "memberStandard": 26,
   "memberCustom": 17,
   "hidden": {
    "total": 33,
    "http://fasb.org/us-gaap/2025": 23,
    "http://xbrl.sec.gov/dei/2025": 6,
    "http://xbrl.sec.gov/ecd/2025": 4
   },
   "contextCount": 149,
   "entityCount": 1,
   "segmentCount": 44,
   "elementCount": 402,
   "unitCount": 4,
   "baseTaxonomies": {
    "http://fasb.org/us-gaap/2025": 627,
    "http://xbrl.sec.gov/dei/2025": 29,
    "http://xbrl.sec.gov/ecd/2025": 5,
    "http://fasb.org/srt/2025": 1
   },
   "report": {
    "R1": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information",
     "longName": "000 - Document - Document And Entity Information",
     "shortName": "Document And Entity Information",
     "isDefault": "true",
     "groupType": "document",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "1",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "b",
       "p",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "b",
       "p",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R2": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted",
     "longName": "001 - Statement - Condensed Consolidated Balance Sheets (Current Period Unauidted)",
     "shortName": "Condensed Consolidated Balance Sheets (Current Period Unauidted)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "2",
     "firstAnchor": {
      "contextRef": "i_2026-01-31",
      "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2026-01-31",
      "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R3": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted-parentheticals",
     "longName": "002 - Statement - Condensed Consolidated Balance Sheets (Current Period Unauidted) (Parentheticals)",
     "shortName": "Condensed Consolidated Balance Sheets (Current Period Unauidted) (Parentheticals)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "parenthetical",
     "menuCat": "Statements",
     "order": "3",
     "firstAnchor": null,
     "uniqueAnchor": null
    },
    "R4": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited",
     "longName": "003 - Statement - Condensed Consolidated Statements of Operations (Unaudited)",
     "shortName": "Condensed Consolidated Statements of Operations (Unaudited)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "4",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:Revenues",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:CostOfRevenue",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "unique": true
     }
    },
    "R5": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-comprehensive-income-loss-unaudited",
     "longName": "004 - Statement - Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited)",
     "shortName": "Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "5",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:NetIncomeLoss",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "unique": true
     }
    },
    "R6": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited",
     "longName": "005 - Statement - Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited)",
     "shortName": "Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "6",
     "firstAnchor": {
      "contextRef": "i_2024-10-31_StatementEquityComponentsAxis-CommonStockOutstandingMember",
      "name": "us-gaap:SharesOutstanding",
      "unitRef": "Share",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2024-10-31_StatementEquityComponentsAxis-CommonStockOutstandingMember",
      "name": "us-gaap:SharesOutstanding",
      "unitRef": "Share",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R7": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited",
     "longName": "006 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited)",
     "shortName": "Condensed Consolidated Statements of Cash Flows (Unaudited)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "7",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:NetIncomeLoss",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:OperatingLeaseRightOfUseAssetAmortizationExpense",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "unique": true
     }
    },
    "R8": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business",
     "longName": "007 - Disclosure - Note 1 - Organization and Description of Business",
     "shortName": "Note 1 - Organization and Description of Business",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "8",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R9": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-2-summary-of-significant-accounting-policies",
     "longName": "008 - Disclosure - Note 2 - Summary of Significant Accounting Policies",
     "shortName": "Note 2 - Summary of Significant Accounting Policies",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "9",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:SignificantAccountingPoliciesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:SignificantAccountingPoliciesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R10": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment",
     "longName": "009 - Disclosure - Note 3 - Property, Plant and Equipment",
     "shortName": "Note 3 - Property, Plant and Equipment",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "10",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R11": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets",
     "longName": "010 - Disclosure - Note 4 - Goodwill and Intangible Assets",
     "shortName": "Note 4 - Goodwill and Intangible Assets",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "11",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R12": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit",
     "longName": "011 - Disclosure - Note 5 - Long Term Debt and Revolving Lines of Credit",
     "shortName": "Note 5 - Long Term Debt and Revolving Lines of Credit",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "12",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:DebtDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:DebtDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R13": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses",
     "longName": "012 - Disclosure - Note 6 - Accrued Payroll and Payroll Expenses",
     "shortName": "Note 6 - Accrued Payroll and Payroll Expenses",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "13",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "bbcp:AccruedPayrollAndPayrollExpensesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "bbcp:AccruedPayrollAndPayrollExpensesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R14": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities",
     "longName": "013 - Disclosure - Note 7 - Accrued Expenses and Other Current Liabilities",
     "shortName": "Note 7 - Accrued Expenses and Other Current Liabilities",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "14",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R15": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity",
     "longName": "014 - Disclosure - Note 8 - Stockholders' Equity",
     "shortName": "Note 8 - Stockholders' Equity",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "15",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R16": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition",
     "longName": "015 - Disclosure - Note 9 - Revenue Recognition",
     "shortName": "Note 9 - Revenue Recognition",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "16",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:RevenueFromContractWithCustomerTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:RevenueFromContractWithCustomerTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R17": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes",
     "longName": "016 - Disclosure - Note 10 - Income Taxes",
     "shortName": "Note 10 - Income Taxes",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "17",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:IncomeTaxDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:IncomeTaxDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R18": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation",
     "longName": "017 - Disclosure - Note 11 - Stock-Based Compensation",
     "shortName": "Note 11 - Stock-Based Compensation",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "18",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R19": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share",
     "longName": "018 - Disclosure - Note 12 - Earnings Per Share",
     "shortName": "Note 12 - Earnings Per Share",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "19",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:EarningsPerShareTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:EarningsPerShareTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R20": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information",
     "longName": "019 - Disclosure - Note 13 - Supplemental Cash Flow Information",
     "shortName": "Note 13 - Supplemental Cash Flow Information",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "20",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:CashFlowSupplementalDisclosuresTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:CashFlowSupplementalDisclosuresTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R21": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement",
     "longName": "020 - Disclosure - Note 14 - Fair Value Measurement",
     "shortName": "Note 14 - Fair Value Measurement",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "21",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:FairValueMeasurementInputsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:FairValueMeasurementInputsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R22": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies",
     "longName": "021 - Disclosure - Note 15 - Commitments and Contingencies",
     "shortName": "Note 15 - Commitments and Contingencies",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "22",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R23": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting",
     "longName": "022 - Disclosure - Note 16 - Segment Reporting",
     "shortName": "Note 16 - Segment Reporting",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "23",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:SegmentReportingDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:SegmentReportingDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R24": {
     "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": "24",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "ecd:MtrlTermsOfTrdArrTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "ecd:MtrlTermsOfTrdArrTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R25": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-significant-accounting-policies-policies",
     "longName": "995469 - Disclosure - Significant Accounting Policies (Policies)",
     "shortName": "Significant Accounting Policies (Policies)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "policies",
     "menuCat": "Policies",
     "order": "25",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:BasisOfAccountingPolicyPolicyTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:BasisOfAccountingPolicyPolicyTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:SignificantAccountingPoliciesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R26": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-tables",
     "longName": "995470 - Disclosure - Note 3 - Property, Plant and Equipment (Tables)",
     "shortName": "Note 3 - Property, Plant and Equipment (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "26",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:PropertyPlantAndEquipmentTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:PropertyPlantAndEquipmentTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R27": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-tables",
     "longName": "995471 - Disclosure - Note 4 - Goodwill and Intangible Assets (Tables)",
     "shortName": "Note 4 - Goodwill and Intangible Assets (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "27",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R28": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-tables",
     "longName": "995472 - Disclosure - Note 5 - Long Term Debt and Revolving Lines of Credit (Tables)",
     "shortName": "Note 5 - Long Term Debt and Revolving Lines of Credit (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "28",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:ScheduleOfDebtTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:DebtDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:ScheduleOfDebtTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:DebtDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R29": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-tables",
     "longName": "995473 - Disclosure - Note 6 - Accrued Payroll and Payroll Expenses (Tables)",
     "shortName": "Note 6 - Accrued Payroll and Payroll Expenses (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "29",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "bbcp:ScheduleOfAccruedPayrollAndExpensesTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "bbcp:AccruedPayrollAndPayrollExpensesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "bbcp:ScheduleOfAccruedPayrollAndExpensesTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "bbcp:AccruedPayrollAndPayrollExpensesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R30": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-tables",
     "longName": "995474 - Disclosure - Note 7 - Accrued Expenses and Other Current Liabilities (Tables)",
     "shortName": "Note 7 - Accrued Expenses and Other Current Liabilities (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "30",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R31": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-tables",
     "longName": "995475 - Disclosure - Note 8 - Stockholders' Equity (Tables)",
     "shortName": "Note 8 - Stockholders' Equity (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "31",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:ScheduleOfTreasuryStockByClassTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:ScheduleOfTreasuryStockByClassTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R32": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-tables",
     "longName": "995476 - Disclosure - Note 9 - Revenue Recognition (Tables)",
     "shortName": "Note 9 - Revenue Recognition (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "32",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:DisaggregationOfRevenueTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:DisaggregationOfRevenueTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R33": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-tables",
     "longName": "995477 - Disclosure - Note 10 - Income Taxes (Tables)",
     "shortName": "Note 10 - Income Taxes (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "33",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "bbcp:SummaryOfIncomeBeforeIncomeTaxesAndIncomeTaxExpenseTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "bbcp:SummaryOfIncomeBeforeIncomeTaxesAndIncomeTaxExpenseTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R34": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-tables",
     "longName": "995478 - Disclosure - Note 11 - Stock-Based Compensation (Tables)",
     "shortName": "Note 11 - Stock-Based Compensation (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "34",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R35": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-tables",
     "longName": "995479 - Disclosure - Note 12 - Earnings Per Share (Tables)",
     "shortName": "Note 12 - Earnings Per Share (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "35",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:EarningsPerShareTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:EarningsPerShareTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R36": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information-tables",
     "longName": "995480 - Disclosure - Note 13 - Supplemental Cash Flow Information (Tables)",
     "shortName": "Note 13 - Supplemental Cash Flow Information (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "36",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:CashFlowSupplementalDisclosuresTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:CashFlowSupplementalDisclosuresTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R37": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-tables",
     "longName": "995481 - Disclosure - Note 14 - Fair Value Measurement (Tables)",
     "shortName": "Note 14 - Fair Value Measurement (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "37",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:FairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:FairValueMeasurementInputsDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:FairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:FairValueMeasurementInputsDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R38": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-tables",
     "longName": "995482 - Disclosure - Note 15 - Commitments and Contingencies (Tables)",
     "shortName": "Note 15 - Commitments and Contingencies (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "38",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "bbcp:ScheduleOfSelfInsuranceTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "bbcp:ScheduleOfSelfInsuranceTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R39": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-tables",
     "longName": "995483 - Disclosure - Note 16 - Segment Reporting (Tables)",
     "shortName": "Note 16 - Segment Reporting (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "39",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:SegmentReportingDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "us-gaap:SegmentReportingDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R40": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business-details-textual",
     "longName": "995484 - Disclosure - Note 1 - Organization and Description of Business (Details Textual)",
     "shortName": "Note 1 - Organization and Description of Business (Details Textual)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "40",
     "firstAnchor": {
      "contextRef": "i_2026-01-31",
      "name": "us-gaap:NumberOfStatesInWhichEntityOperates",
      "unitRef": "Pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "p",
       "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2026-01-31",
      "name": "us-gaap:NumberOfStatesInWhichEntityOperates",
      "unitRef": "Pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "p",
       "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R41": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-components-of-property-plant-and-equipment-details",
     "longName": "995485 - Disclosure - Note 3 - Property, Plant and Equipment - Components of Property, Plant and Equipment (Details)",
     "shortName": "Note 3 - Property, Plant and Equipment - Components of Property, Plant and Equipment (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "41",
     "firstAnchor": {
      "contextRef": "i_2026-01-31",
      "name": "us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:PropertyPlantAndEquipmentTextBlock",
       "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2026-01-31",
      "name": "us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:PropertyPlantAndEquipmentTextBlock",
       "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R42": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-depreciation-expense-details",
     "longName": "995486 - Disclosure - Note 3 - Property, Plant and Equipment - Depreciation Expense (Details)",
     "shortName": "Note 3 - Property, Plant and Equipment - Depreciation Expense (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "42",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:Depreciation",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31_IncomeStatementLocationAxis-CostOfSalesMember_PropertyPlantAndEquipmentByTypeAxis-PropertyAndEquipmentMember",
      "name": "us-gaap:Depreciation",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "bbcp:LonglivedTangibleAssetDepreciationTableTextBlock",
       "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "unique": true
     }
    },
    "R43": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-details-textual",
     "longName": "995487 - Disclosure - Note 4 - Goodwill and Intangible Assets (Details Textual)",
     "shortName": "Note 4 - Goodwill and Intangible Assets (Details Textual)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "43",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:AmortizationOfIntangibleAssets",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R44": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details",
     "longName": "995488 - Disclosure - Note 4 - Goodwill and Intangible Assets - Intangible Assets (Details)",
     "shortName": "Note 4 - Goodwill and Intangible Assets - Intangible Assets (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "44",
     "firstAnchor": {
      "contextRef": "i_2026-01-31",
      "name": "us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
       "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2026-01-31",
      "name": "us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
       "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R45": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-goodwill-by-reportable-segment-details",
     "longName": "995489 - Disclosure - Note 4 - Goodwill and Intangible Assets - Goodwill by Reportable Segment (Details)",
     "shortName": "Note 4 - Goodwill and Intangible Assets - Goodwill by Reportable Segment (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "45",
     "firstAnchor": {
      "contextRef": "i_2025-10-31",
      "name": "us-gaap:Goodwill",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:GoodwillForeignCurrencyTranslationGainLoss",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfGoodwillTextBlock",
       "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "unique": true
     }
    },
    "R46": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual",
     "longName": "995490 - Disclosure - Note 5 - Long Term Debt and Revolving Lines of Credit (Details Textual)",
     "shortName": "Note 5 - Long Term Debt and Revolving Lines of Credit (Details Textual)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "46",
     "firstAnchor": {
      "contextRef": "i_2026-01-31",
      "name": "us-gaap:LettersOfCreditOutstandingAmount",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "p",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2024-09-06_CreditFacilityAxis-AssetBackedRevolvingCreditFacilityMember",
      "name": "us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-7",
      "ancestors": [
       "p",
       "us-gaap:DebtDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "unique": true
     }
    },
    "R47": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-longterm-debt-details",
     "longName": "995491 - Disclosure - Note 5 - Long Term Debt and Revolving Lines of Credit - Long-term Debt (Details)",
     "shortName": "Note 5 - Long Term Debt and Revolving Lines of Credit - Long-term Debt (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "47",
     "firstAnchor": {
      "contextRef": "i_2026-01-31",
      "name": "us-gaap:DebtInstrumentCarryingAmount",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfDebtTableTextBlock",
       "us-gaap:DebtDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2026-01-31",
      "name": "us-gaap:DebtInstrumentCarryingAmount",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfDebtTableTextBlock",
       "us-gaap:DebtDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R48": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-accrued-payroll-and-expenses-details",
     "longName": "995492 - Disclosure - Note 6 - Accrued Payroll and Payroll Expenses - Accrued Payroll and Expenses (Details)",
     "shortName": "Note 6 - Accrued Payroll and Payroll Expenses - Accrued Payroll and Expenses (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "48",
     "firstAnchor": {
      "contextRef": "i_2026-01-31",
      "name": "us-gaap:AccruedVacationCurrent",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "bbcp:ScheduleOfAccruedPayrollAndExpensesTableTextBlock",
       "bbcp:AccruedPayrollAndPayrollExpensesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2026-01-31",
      "name": "us-gaap:AccruedVacationCurrent",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "bbcp:ScheduleOfAccruedPayrollAndExpensesTableTextBlock",
       "bbcp:AccruedPayrollAndPayrollExpensesTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R49": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details",
     "longName": "995493 - Disclosure - Note 7 - Accrued Expenses and Other Current Liabilities - Accrued Expenses and Other Current Liabilities (Details)",
     "shortName": "Note 7 - Accrued Expenses and Other Current Liabilities - Accrued Expenses and Other Current Liabilities (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "49",
     "firstAnchor": {
      "contextRef": "i_2026-01-31",
      "name": "bbcp:AccruedCommercialInsuranceLiabilities",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock",
       "us-gaap:AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2026-01-31",
      "name": "bbcp:AccruedCommercialInsuranceLiabilities",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock",
       "us-gaap:AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R50": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-details-textual",
     "longName": "995494 - Disclosure - Note 8 - Stockholders' Equity (Details Textual)",
     "shortName": "Note 8 - Stockholders' Equity (Details Textual)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "50",
     "firstAnchor": {
      "contextRef": "d_2025-06-01_2025-06-30",
      "name": "bbcp:StockRepurchaseProgramIncreaseInAuthorizedAmount",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "p",
       "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-06-01_2025-06-30",
      "name": "bbcp:StockRepurchaseProgramIncreaseInAuthorizedAmount",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "p",
       "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R51": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-shares-repurchased-details",
     "longName": "995495 - Disclosure - Note 8 - Stockholders' Equity - Shares Repurchased (Details)",
     "shortName": "Note 8 - Stockholders' Equity - Shares Repurchased (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "51",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:TreasuryStockSharesAcquired",
      "unitRef": "Share",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfTreasuryStockByClassTextBlock",
       "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:TreasuryStockValueAcquiredCostMethod",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfTreasuryStockByClassTextBlock",
       "us-gaap:StockholdersEquityNoteDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "unique": true
     }
    },
    "R52": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-summary-of-revenues-by-type-details",
     "longName": "995496 - Disclosure - Note 9 - Revenue Recognition - Summary of Revenues by Type (Details)",
     "shortName": "Note 9 - Revenue Recognition - Summary of Revenues by Type (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "52",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:DisaggregationOfRevenueTableTextBlock",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:DisaggregationOfRevenueTableTextBlock",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R53": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-details-textual",
     "longName": "995497 - Disclosure - Note 10 - Income Taxes (Details Textual)",
     "shortName": "Note 10 - Income Taxes (Details Textual)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "53",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:EffectiveIncomeTaxRateContinuingOperations",
      "unitRef": "Pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "3",
      "ancestors": [
       "p",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:EffectiveIncomeTaxRateContinuingOperations",
      "unitRef": "Pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "3",
      "ancestors": [
       "p",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R54": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-summary-of-income-before-income-taxes-and-income-tax-expense-details",
     "longName": "995498 - Disclosure - Note 10 - Income Taxes - Summary of Income Before Income Taxes and Income Tax Expense (Details)",
     "shortName": "Note 10 - Income Taxes - Summary of Income Before Income Taxes and Income Tax Expense (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "54",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R55": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-details-textual",
     "longName": "995499 - Disclosure - Note 11 - Stock-Based Compensation (Details Textual)",
     "shortName": "Note 11 - Stock-Based Compensation (Details Textual)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "55",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31_AwardTypeAxis-RestrictedStockMember",
      "name": "us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "p",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31_AwardTypeAxis-RestrictedStockMember",
      "name": "us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "p",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R56": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-compensation-expense-details",
     "longName": "995500 - Disclosure - Note 11 - Stock-Based Compensation - Compensation Expense (Details)",
     "shortName": "Note 11 - Stock-Based Compensation - Compensation Expense (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "56",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:AllocatedShareBasedCompensationExpense",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31_AwardTypeAxis-RestrictedStockMember",
      "name": "us-gaap:AllocatedShareBasedCompensationExpense",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock",
       "us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "unique": true
     }
    },
    "R57": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-details-textual",
     "longName": "995501 - Disclosure - Note 12 - Earnings Per Share (Details Textual)",
     "shortName": "Note 12 - Earnings Per Share (Details Textual)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "57",
     "firstAnchor": {
      "contextRef": "d_2024-11-01_2025-01-31_DividendsAxis-S2025Q1DividendsMember",
      "name": "us-gaap:CommonStockDividendsPerShareDeclared",
      "unitRef": "USDPerShare",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "p",
       "us-gaap:EarningsPerShareTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2024-11-01_2025-01-31_DividendsAxis-S2025Q1DividendsMember",
      "name": "us-gaap:CommonStockDividendsPerShareDeclared",
      "unitRef": "USDPerShare",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "p",
       "us-gaap:EarningsPerShareTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R58": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-calculation-of-basic-and-diluted-eps-details",
     "longName": "995502 - Disclosure - Note 12 - Earnings Per Share - Calculation of Basic and Diluted EPS (Details)",
     "shortName": "Note 12 - Earnings Per Share - Calculation of Basic and Diluted EPS (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "58",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:NetIncomeLoss",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R59": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information-supplemental-cash-flow-information-details",
     "longName": "995503 - Disclosure - Note 13 - Supplemental Cash Flow Information - Supplemental Cash Flow Information (Details)",
     "shortName": "Note 13 - Supplemental Cash Flow Information - Supplemental Cash Flow Information (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "59",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:OperatingLeasePayments",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock",
       "us-gaap:CashFlowSupplementalDisclosuresTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:OperatingLeasePayments",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock",
       "us-gaap:CashFlowSupplementalDisclosuresTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R60": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-fair-value-of-longterm-debt-details",
     "longName": "995504 - Disclosure - Note 14 - Fair Value Measurement - Fair Value of Long-term Debt (Details)",
     "shortName": "Note 14 - Fair Value Measurement - Fair Value of Long-term Debt (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "60",
     "firstAnchor": {
      "contextRef": "i_2026-01-31_FairValueByMeasurementBasisAxis-CarryingReportedAmountFairValueDisclosureMember_LongtermDebtTypeAxis-The2032NotesMember",
      "name": "us-gaap:LongTermDebtFairValue",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:FairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock",
       "us-gaap:FairValueMeasurementInputsDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2026-01-31_FairValueByMeasurementBasisAxis-CarryingReportedAmountFairValueDisclosureMember_LongtermDebtTypeAxis-The2032NotesMember",
      "name": "us-gaap:LongTermDebtFairValue",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:FairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock",
       "us-gaap:FairValueMeasurementInputsDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R61": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-details-textual",
     "longName": "995505 - Disclosure - Note 15 - Commitments and Contingencies (Details Textual)",
     "shortName": "Note 15 - Commitments and Contingencies (Details Textual)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "61",
     "firstAnchor": {
      "contextRef": "i_2026-01-31",
      "name": "us-gaap:LettersOfCreditOutstandingAmount",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "p",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2026-01-31_CreditFacilityAxis-StandbyLettersOfCreditMember",
      "name": "us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "p",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "unique": true
     }
    },
    "R62": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details",
     "longName": "995506 - Disclosure - Note 15 - Commitments and Contingencies - Schedule of Self Insurance Information (Details)",
     "shortName": "Note 15 - Commitments and Contingencies - Schedule of Self Insurance Information (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "62",
     "firstAnchor": {
      "contextRef": "i_2026-01-31",
      "name": "bbcp:SelfinsuranceAccruedExpensesForClaimsIncurredButNotReportedAndEstimatedLossesReported",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "bbcp:ScheduleOfSelfInsuranceTableTextBlock",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "i_2026-01-31",
      "name": "bbcp:SelfinsuranceAccruedExpensesForClaimsIncurredButNotReportedAndEstimatedLossesReported",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "bbcp:ScheduleOfSelfInsuranceTableTextBlock",
       "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true,
      "unique": true
     }
    },
    "R63": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-details-textual",
     "longName": "995507 - Disclosure - Note 16 - Segment Reporting (Details Textual)",
     "shortName": "Note 16 - Segment Reporting (Details Textual)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "63",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:Revenues",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31_ConsolidationItemsAxis-IntersegmentEliminationMember_StatementBusinessSegmentsAxis-USConcreteWasteManagementServicesMember",
      "name": "us-gaap:Revenues",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-5",
      "ancestors": [
       "i",
       "p",
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:SegmentReportingDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "unique": true
     }
    },
    "R64": {
     "role": "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details",
     "longName": "995508 - Disclosure - Note 16 - Segment Reporting - Operating Information (Details)",
     "shortName": "Note 16 - Segment Reporting - Operating Information (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "64",
     "firstAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:Revenues",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "d_2025-11-01_2026-01-31",
      "name": "us-gaap:CostDirectLabor",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-3",
      "ancestors": [
       "td",
       "tr",
       "tbody",
       "table",
       "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock",
       "us-gaap:SegmentReportingDisclosureTextBlock",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bbpp20260131_10q.htm",
      "unique": true
     }
    }
   },
   "tag": {
    "us-gaap_AccountingPoliciesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccountingPoliciesAbstract",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accounting Policies [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]",
        "documentation": "The entire disclosure for accounts payable, accrued expenses, and other liabilities that are classified as current at the end of the reporting period."
       }
      }
     },
     "auth_ref": [
      "r461"
     ]
    },
    "us-gaap_AccountsPayableCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccountsPayableCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_AccountsPayableCurrent",
        "terseLabel": "Accounts payable",
        "documentation": "Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer)."
       }
      }
     },
     "auth_ref": [
      "r46",
      "r802"
     ]
    },
    "us-gaap_AccountsReceivableNetCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccountsReceivableNetCurrent",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Receivables, net of allowance for doubtful accounts of $831 and $905, respectively",
        "documentation": "Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current."
       }
      }
     },
     "auth_ref": [
      "r863"
     ]
    },
    "us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccrualForTaxesOtherThanIncomeTaxesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details": {
       "parentTag": "us-gaap_AccruedLiabilitiesAndOtherLiabilities",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Accrued property, sales and use tax",
        "label": "us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent",
        "documentation": "Carrying value as of the balance sheet date of obligations incurred and payable for real and property taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer)."
       }
      }
     },
     "auth_ref": [
      "r49",
      "r728",
      "r939"
     ]
    },
    "us-gaap_AccruedBonusesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccruedBonusesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-accrued-payroll-and-expenses-details": {
       "parentTag": "us-gaap_EmployeeRelatedLiabilitiesCurrent",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-accrued-payroll-and-expenses-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Accrued bonus",
        "label": "us-gaap_AccruedBonusesCurrent",
        "documentation": "Carrying value as of the balance sheet date of obligations incurred and payable for incentive compensation awarded to employees and directors or earned by them based on the terms of one or more relevant arrangements. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer)."
       }
      }
     },
     "auth_ref": [
      "r49"
     ]
    },
    "bbcp_AccruedCommercialInsuranceLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "AccruedCommercialInsuranceLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details": {
       "parentTag": "us-gaap_AccruedLiabilitiesAndOtherLiabilities",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accrued self-insured commercial liabilities",
        "documentation": "Represents the amount of accrued commercial insurance liabilities."
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_AccruedEquipmentPurchaseCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "AccruedEquipmentPurchaseCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details": {
       "parentTag": "us-gaap_AccruedLiabilitiesAndOtherLiabilities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Accrued equipment purchases",
        "label": "bbcp_AccruedEquipmentPurchaseCurrent",
        "documentation": "Carrying amount as of the balance sheet date of accrued equipment purchase, due within one year or within the normal operating cycle if longer."
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_AccruedExpensesAndOtherCurrentLiabilitiesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "AccruedExpensesAndOtherCurrentLiabilitiesTable",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accrued Expenses and Other Current Liabilities [Table]",
        "documentation": "Disclosure of accrued expenses and other current liabilities."
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_AccruedHealthInsuranceLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "AccruedHealthInsuranceLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details": {
       "parentTag": "us-gaap_AccruedLiabilitiesAndOtherLiabilities",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accrued self-insured health liabilities",
        "documentation": "Represents the amount of accrued health insurance liabilities."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AccruedLiabilitiesAndOtherLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccruedLiabilitiesAndOtherLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accrued expenses and other current liabilities",
        "totalLabel": "Total accrued expenses and other current liabilities",
        "documentation": "Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other."
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_AccruedLiabilitiesAndOtherLiabilitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "AccruedLiabilitiesAndOtherLiabilitiesMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accrued Liabilities and Other Liabilities [Member]",
        "documentation": "Primary financial statement caption encompassin accrued liabilities and other liabilities."
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_AccruedPayrollAndPayrollExpensesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "AccruedPayrollAndPayrollExpensesTable",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-accrued-payroll-and-expenses-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accrued Payroll and Payroll Expenses [Table]",
        "documentation": "Disclosure of accrued payroll and payroll expenses."
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_AccruedPayrollAndPayrollExpensesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "AccruedPayrollAndPayrollExpensesTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accrued Payroll and Payroll Expenses [Text Block]",
        "documentation": "The entire disclosure for accrued payroll and payroll expenses."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AccruedPayrollTaxesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccruedPayrollTaxesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-accrued-payroll-and-expenses-details": {
       "parentTag": "us-gaap_EmployeeRelatedLiabilitiesCurrent",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-accrued-payroll-and-expenses-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Accrued employee-related taxes",
        "label": "us-gaap_AccruedPayrollTaxesCurrent",
        "documentation": "Carrying value as of the balance sheet date of obligations incurred and payable for statutory payroll taxes incurred through that date and withheld from employees pertaining to services received from them, including entity's matching share of the employees FICA taxes and contributions to the state and federal unemployment insurance programs. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer)."
       }
      }
     },
     "auth_ref": [
      "r49"
     ]
    },
    "us-gaap_AccruedProfessionalFeesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccruedProfessionalFeesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details": {
       "parentTag": "us-gaap_AccruedLiabilitiesAndOtherLiabilities",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Accrued professional fees",
        "label": "us-gaap_AccruedProfessionalFeesCurrent",
        "documentation": "Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer)."
       }
      }
     },
     "auth_ref": [
      "r49"
     ]
    },
    "us-gaap_AccruedSalariesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccruedSalariesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-accrued-payroll-and-expenses-details": {
       "parentTag": "us-gaap_EmployeeRelatedLiabilitiesCurrent",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-accrued-payroll-and-expenses-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Accrued payroll",
        "label": "us-gaap_AccruedSalariesCurrent",
        "documentation": "Carrying value as of the balance sheet date of the obligations incurred through that date and payable for employees' services provided. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer)."
       }
      }
     },
     "auth_ref": [
      "r49",
      "r728"
     ]
    },
    "us-gaap_AccruedVacationCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccruedVacationCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-accrued-payroll-and-expenses-details": {
       "parentTag": "us-gaap_EmployeeRelatedLiabilitiesCurrent",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-accrued-payroll-and-expenses-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Accrued vacation",
        "label": "us-gaap_AccruedVacationCurrent",
        "documentation": "Carrying value as of the balance sheet date of obligations incurred and payable for unused vacation time owed to employees based on the entity's vacation benefit given to its employees. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer)."
       }
      }
     },
     "auth_ref": [
      "r43",
      "r49"
     ]
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccumulatedOtherComprehensiveIncomeLossNetOfTax",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accumulated other comprehensive income",
        "documentation": "Amount, after tax, of accumulated increase (decrease) in equity from transaction and other event and circumstance from nonowner source."
       }
      }
     },
     "auth_ref": [
      "r14",
      "r15",
      "r65",
      "r162",
      "r618",
      "r649",
      "r653",
      "r945"
     ]
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AccumulatedOtherComprehensiveIncomeMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "AOCI Attributable to Parent [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": [
      "r2",
      "r9",
      "r15",
      "r528",
      "r531",
      "r599",
      "r644",
      "r645",
      "r833",
      "r834",
      "r835",
      "r850",
      "r851",
      "r852",
      "r853"
     ]
    },
    "us-gaap_AdditionalPaidInCapital": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AdditionalPaidInCapital",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additional paid-in capital",
        "documentation": "Amount of excess of issue price over par or stated value of stock and from other transaction involving stock or stockholder. Includes, but is not limited to, additional paid-in capital (APIC) for common and preferred stock."
       }
      }
     },
     "auth_ref": [
      "r60",
      "r802",
      "r1001"
     ]
    },
    "us-gaap_AdditionalPaidInCapitalMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AdditionalPaidInCapitalMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additional Paid-in Capital [Member]",
        "documentation": "Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders."
       }
      }
     },
     "auth_ref": [
      "r666",
      "r850",
      "r851",
      "r852",
      "r853",
      "r946",
      "r1003"
     ]
    },
    "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue",
        "terseLabel": "Stock-based compensation expense",
        "documentation": "Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r418"
     ]
    },
    "us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustments to reconcile net loss to net cash provided by operating activities:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AllocatedShareBasedCompensationExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AllocatedShareBasedCompensationExpense",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-compensation-expense-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Compensation expense",
        "label": "Stock-based compensation",
        "terseLabel": "Stock-based compensation",
        "documentation": "Amount of expense for award under share-based payment arrangement. Excludes amount capitalized."
       }
      }
     },
     "auth_ref": [
      "r448",
      "r456",
      "r458"
     ]
    },
    "us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AllowanceForDoubtfulAccountsReceivableCurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Allowance for doubtul accounts",
        "documentation": "Amount of allowance for credit loss on accounts receivable, classified as current."
       }
      }
     },
     "auth_ref": [
      "r163",
      "r279",
      "r285"
     ]
    },
    "dei_AmendmentFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "AmendmentFlag",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amendment Flag",
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AmortizationOfFinancingCosts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AmortizationOfFinancingCosts",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 11.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amortization of deferred financing costs",
        "documentation": "Amount of amortization expense attributable to debt issuance costs."
       }
      }
     },
     "auth_ref": [
      "r74",
      "r367",
      "r840",
      "r961"
     ]
    },
    "us-gaap_AmortizationOfIntangibleAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AmortizationOfIntangibleAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 12.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amortization of intangible assets",
        "terseLabel": "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": [
      "r7",
      "r180",
      "r300",
      "r307",
      "r724",
      "r729",
      "r730",
      "r732",
      "r734"
     ]
    },
    "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount",
        "terseLabel": "Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)",
        "documentation": "Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented."
       }
      }
     },
     "auth_ref": [
      "r231"
     ]
    },
    "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Antidilutive Securities [Axis]",
        "documentation": "Information by type of antidilutive security."
       }
      }
     },
     "auth_ref": [
      "r231"
     ]
    },
    "us-gaap_AntidilutiveSecuritiesNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AntidilutiveSecuritiesNameDomain",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Antidilutive Securities, Name [Domain]",
        "documentation": "Incremental common shares attributable to securities that were not included in diluted earnings per share (EPS) because to do so would increase EPS amounts or decrease loss per share amounts for the period presented."
       }
      }
     },
     "auth_ref": [
      "r231"
     ]
    },
    "bbcp_AssembledWorkforceMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "AssembledWorkforceMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Assembled Workforce [Member]",
        "documentation": "The assembled workforce of the business."
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_AssetBackedRevolvingCreditFacilityMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "AssetBackedRevolvingCreditFacilityMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Asset Backed Revolving Credit Facility [Member]",
        "documentation": "Related to the asset backed revolving credit facility."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_Assets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "Assets",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total assets (at quarter end)",
        "terseLabel": "Total assets (at quarter end)",
        "totalLabel": "Total assets",
        "documentation": "Amount of asset recognized for present right to economic benefit."
       }
      }
     },
     "auth_ref": [
      "r95",
      "r105",
      "r157",
      "r193",
      "r196",
      "r197",
      "r235",
      "r247",
      "r265",
      "r269",
      "r280",
      "r334",
      "r335",
      "r337",
      "r338",
      "r339",
      "r340",
      "r341",
      "r343",
      "r344",
      "r503",
      "r505",
      "r566",
      "r607",
      "r608",
      "r613",
      "r689",
      "r744",
      "r745",
      "r756",
      "r802",
      "r804",
      "r806",
      "r811",
      "r903",
      "r904",
      "r963"
     ]
    },
    "us-gaap_AssetsCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AssetsCurrent",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_AssetsCurrent",
        "totalLabel": "Total current assets",
        "documentation": "Amount of asset recognized for present right to economic benefit, classified as current."
       }
      }
     },
     "auth_ref": [
      "r151",
      "r166",
      "r193",
      "r196",
      "r197",
      "r280",
      "r334",
      "r335",
      "r337",
      "r338",
      "r339",
      "r340",
      "r341",
      "r343",
      "r344",
      "r503",
      "r505",
      "r566",
      "r802",
      "r903",
      "r904",
      "r963"
     ]
    },
    "us-gaap_AssetsCurrentAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AssetsCurrentAbstract",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Current assets:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AwardTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AwardTypeAxis",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-compensation-expense-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Type [Axis]",
        "documentation": "Information by type of award under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r421",
      "r422",
      "r423",
      "r424",
      "r425",
      "r426",
      "r427",
      "r428",
      "r429",
      "r430",
      "r431",
      "r432",
      "r433",
      "r434",
      "r435",
      "r436",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r443",
      "r444",
      "r445",
      "r446",
      "r447"
     ]
    },
    "us-gaap_BalanceSheetLocationAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BalanceSheetLocationAxis",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r321",
      "r507",
      "r509",
      "r510",
      "r511",
      "r512",
      "r515",
      "r516",
      "r517",
      "r518",
      "r519",
      "r520",
      "r521",
      "r565",
      "r793",
      "r794",
      "r825",
      "r968"
     ]
    },
    "us-gaap_BalanceSheetLocationDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BalanceSheetLocationDomain",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Financial Position Location, Balance [Domain]",
        "documentation": "Location in statement of financial position where disaggregated cumulative balance is reported."
       }
      }
     },
     "auth_ref": [
      "r321",
      "r507",
      "r509",
      "r510",
      "r511",
      "r512",
      "r515",
      "r516",
      "r517",
      "r518",
      "r519",
      "r520",
      "r521",
      "r565",
      "r793",
      "r794",
      "r825",
      "r968"
     ]
    },
    "us-gaap_BasisOfAccountingPolicyPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "BasisOfAccountingPolicyPolicyTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Basis of Accounting, Policy [Policy Text Block]",
        "documentation": "Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS)."
       }
      }
     },
     "auth_ref": [
      "r842"
     ]
    },
    "bbcp_BrundageBoneMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "BrundageBoneMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Brundage-Bone [Member]",
        "documentation": "Represents Brundage-Bone Concrete Pumping Holdings ."
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_CamfaudMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "CamfaudMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Camfaud [Member]",
        "documentation": "Represents Camfaud Group Limited."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CapitalExpendituresIncurredButNotYetPaid": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CapitalExpendituresIncurredButNotYetPaid",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information-supplemental-cash-flow-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PP&amp;E acquired but not yet paid",
        "documentation": "Future cash outflow to pay for purchases of fixed assets that have occurred."
       }
      }
     },
     "auth_ref": [
      "r21",
      "r22",
      "r23"
     ]
    },
    "us-gaap_CarryingReportedAmountFairValueDisclosureMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CarryingReportedAmountFairValueDisclosureMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-fair-value-of-longterm-debt-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Reported Value Measurement [Member]",
        "documentation": "Measured as reported on the statement of financial position (balance sheet)."
       }
      }
     },
     "auth_ref": [
      "r562",
      "r563",
      "r564",
      "r723",
      "r955"
     ]
    },
    "us-gaap_CashAndCashEquivalentsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CashAndCashEquivalentsAbstract",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash and cash equivalents:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CashAndCashEquivalentsAtCarryingValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CashAndCashEquivalentsAtCarryingValue",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash and cash equivalents",
        "documentation": "Amount of cash and cash equivalent. 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": [
      "r19",
      "r153",
      "r725"
     ]
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations",
        "periodStartLabel": "Beginning of period",
        "periodEndLabel": "End of period",
        "documentation": "Amount of cash and cash equivalent, and cash and cash equivalent restricted to withdrawal or usage; 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": [
      "r19",
      "r81",
      "r190"
     ]
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
        "totalLabel": "Net 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": [
      "r1",
      "r81"
     ]
    },
    "us-gaap_CashFlowSupplementalDisclosuresTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CashFlowSupplementalDisclosuresTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash Flow, Supplemental Disclosures [Text Block]",
        "documentation": "The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. \"Part noncash\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period."
       }
      }
     },
     "auth_ref": [
      "r76"
     ]
    },
    "dei_CityAreaCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "CityAreaCode",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "City Area Code",
        "documentation": "Area code of city"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ClassOfTreasuryStockTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ClassOfTreasuryStockTable",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-shares-repurchased-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Treasury Stock [Table]",
        "documentation": "Disclosure of information about treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock."
       }
      }
     },
     "auth_ref": [
      "r39",
      "r40",
      "r41",
      "r42"
     ]
    },
    "us-gaap_CommitmentsAndContingencies": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CommitmentsAndContingencies",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Commitments and contingencies (Note 15)",
        "documentation": "Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur."
       }
      }
     },
     "auth_ref": [
      "r55",
      "r98",
      "r615",
      "r676"
     ]
    },
    "us-gaap_CommitmentsAndContingenciesDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CommitmentsAndContingenciesDisclosureTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Commitments and Contingencies Disclosure [Text Block]",
        "documentation": "The entire disclosure for commitments and contingencies."
       }
      }
     },
     "auth_ref": [
      "r87",
      "r326",
      "r327",
      "r721",
      "r894",
      "r898"
     ]
    },
    "us-gaap_CommonStockDividendsPerShareDeclared": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CommonStockDividendsPerShareDeclared",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_CommonStockDividendsPerShareDeclared",
        "terseLabel": "Common Stock, Dividends, Per Share, Declared (in dollars per share)",
        "documentation": "Aggregate dividends declared during the period for each share of common stock outstanding."
       }
      }
     },
     "auth_ref": [
      "r92"
     ]
    },
    "bbcp_CommonStockOutstandingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "CommonStockOutstandingMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock Outstanding [Member]",
        "documentation": "Represents common stock outstanding."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CommonStockParOrStatedValuePerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CommonStockParOrStatedValuePerShare",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common stock, par value (in dollars per share)",
        "documentation": "Face amount or stated value per share of common stock."
       }
      }
     },
     "auth_ref": [
      "r59"
     ]
    },
    "us-gaap_CommonStockSharesAuthorized": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CommonStockSharesAuthorized",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common stock, authorized (in shares)",
        "documentation": "The maximum number of common shares permitted to be issued by an entity's charter and bylaws."
       }
      }
     },
     "auth_ref": [
      "r59",
      "r677"
     ]
    },
    "us-gaap_CommonStockSharesIssued": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CommonStockSharesIssued",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common stock, issued (in shares)",
        "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": [
      "r59"
     ]
    },
    "us-gaap_CommonStockSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CommonStockSharesOutstanding",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common stock, outstanding (in shares)",
        "documentation": "Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation."
       }
      }
     },
     "auth_ref": [
      "r10",
      "r59",
      "r677",
      "r695",
      "r1003",
      "r1004"
     ]
    },
    "us-gaap_CommonStockValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CommonStockValue",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common stock, $0.0001 par value, 500,000,000 shares authorized, 50,779,137 and 51,272,503 issued and outstanding as of January 31, 2026 and October 31, 2025, respectively",
        "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": [
      "r59",
      "r379",
      "r385",
      "r616",
      "r802"
     ]
    },
    "us-gaap_ComprehensiveIncomeNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ComprehensiveIncomeNetOfTax",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-comprehensive-income-loss-unaudited": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-comprehensive-income-loss-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_ComprehensiveIncomeNetOfTax",
        "totalLabel": "Total 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": [
      "r16",
      "r168",
      "r170",
      "r175",
      "r605",
      "r625",
      "r626"
     ]
    },
    "srt_ConsolidationItemsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "ConsolidationItemsAxis",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-goodwill-by-reportable-segment-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Consolidation Items [Axis]",
        "documentation": "Information by components, eliminations, non-segment corporate-level activity and reconciling items used in consolidating a parent entity and its subsidiaries or its operating segments."
       }
      }
     },
     "auth_ref": [
      "r103",
      "r114",
      "r126",
      "r127",
      "r128",
      "r129",
      "r130",
      "r131",
      "r132",
      "r133",
      "r134",
      "r193",
      "r194",
      "r199",
      "r200",
      "r235",
      "r249",
      "r263",
      "r264",
      "r265",
      "r266",
      "r267",
      "r269",
      "r270",
      "r271",
      "r334",
      "r335",
      "r336",
      "r337",
      "r339",
      "r340",
      "r341",
      "r342",
      "r343",
      "r610",
      "r744",
      "r745",
      "r827",
      "r828",
      "r903",
      "r904"
     ]
    },
    "srt_ConsolidationItemsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "ConsolidationItemsDomain",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-goodwill-by-reportable-segment-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Consolidation Items [Domain]",
        "documentation": "Components, elimination, non-segment corporate-level activity and reconciling items used in consolidating a parent entity and its subsidiaries or its operating segments."
       }
      }
     },
     "auth_ref": [
      "r103",
      "r114",
      "r126",
      "r127",
      "r128",
      "r129",
      "r130",
      "r131",
      "r132",
      "r133",
      "r134",
      "r193",
      "r194",
      "r199",
      "r200",
      "r235",
      "r249",
      "r263",
      "r264",
      "r265",
      "r266",
      "r267",
      "r269",
      "r270",
      "r271",
      "r334",
      "r335",
      "r336",
      "r337",
      "r339",
      "r340",
      "r341",
      "r342",
      "r343",
      "r610",
      "r744",
      "r745",
      "r827",
      "r828",
      "r903",
      "r904"
     ]
    },
    "us-gaap_CorporateNonSegmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CorporateNonSegmentMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reporting, Reconciling Item, Corporate Nonsegment [Member]",
        "documentation": "Corporate headquarters or functional department that may not earn revenues or may earn revenues that are only incidental to the activities of the entity and is not considered an operating segment."
       }
      }
     },
     "auth_ref": [
      "r11",
      "r264",
      "r265",
      "r266",
      "r267",
      "r270",
      "r859"
     ]
    },
    "us-gaap_CostDirectLabor": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CostDirectLabor",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details": {
       "parentTag": "bbcp_EBITDA",
       "weight": -1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment employee cost of operation expenses (2)(3)",
        "documentation": "Cost of labor directly related to good produced and service rendered. Includes, but is not limited to, payroll cost and equity-based compensation."
       }
      }
     },
     "auth_ref": [
      "r836"
     ]
    },
    "us-gaap_CostMaintenance": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CostMaintenance",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details": {
       "parentTag": "bbcp_EBITDA",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Repairs &amp; maintenance (2)",
        "terseLabel": "Repairs &amp; maintenance (2)",
        "documentation": "Cost of maintenance incurred and directly related to good produced and service rendered."
       }
      }
     },
     "auth_ref": [
      "r836"
     ]
    },
    "us-gaap_CostOfRevenue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CostOfRevenue",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited": {
       "parentTag": "us-gaap_GrossProfit",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cost of operations",
        "documentation": "The aggregate cost of goods produced and sold and services rendered during the reporting period."
       }
      }
     },
     "auth_ref": [
      "r70",
      "r193",
      "r196",
      "r197",
      "r280",
      "r334",
      "r335",
      "r337",
      "r338",
      "r339",
      "r340",
      "r341",
      "r343",
      "r344",
      "r566",
      "r744",
      "r903"
     ]
    },
    "us-gaap_CostOfRevenueAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CostOfRevenueAbstract",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment expenses:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CostOfSalesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CostOfSalesMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-depreciation-expense-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cost of Sales [Member]",
        "documentation": "Primary financial statement caption encompassing cost of sales."
       }
      }
     },
     "auth_ref": [
      "r794"
     ]
    },
    "us-gaap_CreditFacilityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CreditFacilityAxis",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r333",
      "r902"
     ]
    },
    "us-gaap_CreditFacilityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CreditFacilityDomain",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r333",
      "r902"
     ]
    },
    "dei_CurrentFiscalYearEndDate": {
     "xbrltype": "gMonthDayItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "CurrentFiscalYearEndDate",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Current Fiscal Year End Date",
        "documentation": "End date of current fiscal year in the format --MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CustomerRelationshipsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "CustomerRelationshipsMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Customer Relationships [Member]",
        "documentation": "Customer relationship that exists between an entity and its customer, for example, but not limited to, tenant relationships."
       }
      }
     },
     "auth_ref": [
      "r772",
      "r878",
      "r879",
      "r880",
      "r881",
      "r883",
      "r885",
      "r887",
      "r888"
     ]
    },
    "us-gaap_DebtDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtDisclosureTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r88",
      "r193",
      "r195",
      "r316",
      "r317",
      "r318",
      "r319",
      "r320",
      "r332",
      "r333",
      "r345",
      "r351",
      "r352",
      "r353",
      "r354",
      "r355",
      "r356",
      "r361",
      "r368",
      "r369",
      "r371",
      "r523",
      "r580"
     ]
    },
    "us-gaap_DebtInstrumentCarryingAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtInstrumentCarryingAmount",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-longterm-debt-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DebtInstrumentCarryingAmount",
        "terseLabel": "Total debt, gross",
        "documentation": "Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r97",
      "r372"
     ]
    },
    "us-gaap_DebtInstrumentFaceAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtInstrumentFaceAmount",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DebtInstrumentFaceAmount",
        "terseLabel": "Debt Instrument, Face Amount",
        "documentation": "Face (par) amount of debt instrument at time of issuance."
       }
      }
     },
     "auth_ref": [
      "r346",
      "r580",
      "r581",
      "r752",
      "r753",
      "r800"
     ]
    },
    "us-gaap_DebtInstrumentInterestRateStatedPercentage": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtInstrumentInterestRateStatedPercentage",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-longterm-debt-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DebtInstrumentInterestRateStatedPercentage",
        "terseLabel": "Debt Instrument, Interest Rate, Stated Percentage",
        "documentation": "Contractual interest rate for funds borrowed, under the debt agreement."
       }
      }
     },
     "auth_ref": [
      "r51",
      "r347"
     ]
    },
    "us-gaap_DebtInstrumentTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtInstrumentTable",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-longterm-debt-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Long-Term Debt Instruments [Table]",
        "documentation": "Disclosure of information about long-term debt instrument or arrangement."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r35",
      "r38",
      "r45",
      "r90",
      "r91",
      "r346",
      "r347",
      "r348",
      "r349",
      "r350",
      "r352",
      "r357",
      "r358",
      "r359",
      "r360",
      "r362",
      "r363",
      "r364",
      "r365",
      "r366",
      "r367",
      "r370",
      "r523",
      "r610",
      "r751",
      "r752",
      "r753",
      "r754",
      "r755",
      "r800",
      "r843",
      "r844",
      "r846",
      "r849",
      "r960",
      "r962"
     ]
    },
    "us-gaap_DebtIssuanceCostsLineOfCreditArrangementsNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DebtIssuanceCostsLineOfCreditArrangementsNet",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DebtIssuanceCostsLineOfCreditArrangementsNet",
        "terseLabel": "Debt Issuance Costs, Line of Credit Arrangements, Net",
        "documentation": "Amount, after accumulated amortization, of debt issuance costs related to line of credit arrangements. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs."
       }
      }
     },
     "auth_ref": [
      "r582"
     ]
    },
    "us-gaap_DeferredFinanceCostsNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DeferredFinanceCostsNet",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-longterm-debt-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DeferredFinanceCostsNet",
        "negatedLabel": "Less: Unamortized deferred financing costs offsetting long term debt",
        "documentation": "Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs."
       }
      }
     },
     "auth_ref": [
      "r905",
      "r959",
      "r960",
      "r962"
     ]
    },
    "us-gaap_DeferredFinanceCostsNoncurrentNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DeferredFinanceCostsNoncurrentNet",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred financing costs",
        "documentation": "Amount, after accumulated amortization, of debt issuance costs classified as noncurrent. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs."
       }
      }
     },
     "auth_ref": [
      "r959",
      "r960",
      "r962"
     ]
    },
    "us-gaap_DeferredIncomeTaxLiabilitiesNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DeferredIncomeTaxLiabilitiesNet",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred income taxes",
        "documentation": "Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting."
       }
      }
     },
     "auth_ref": [
      "r463",
      "r464",
      "r614"
     ]
    },
    "us-gaap_DeferredIncomeTaxesAndTaxCredits": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DeferredIncomeTaxesAndTaxCredits",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DeferredIncomeTaxesAndTaxCredits",
        "terseLabel": "Deferred income taxes",
        "documentation": "Amount of deferred income tax expense (benefit) and income tax credits."
       }
      }
     },
     "auth_ref": [
      "r83"
     ]
    },
    "us-gaap_Depreciation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "Depreciation",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-depreciation-expense-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Depreciation Expense",
        "label": "Depreciation",
        "documentation": "The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation."
       }
      }
     },
     "auth_ref": [
      "r7",
      "r29",
      "r179",
      "r729",
      "r730",
      "r732",
      "r734"
     ]
    },
    "us-gaap_DepreciationDepletionAndAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DepreciationDepletionAndAmortization",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Depreciation and amortization (6)",
        "terseLabel": "Depreciation and amortization (6)",
        "documentation": "The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets."
       }
      }
     },
     "auth_ref": [
      "r7",
      "r181",
      "r235",
      "r252",
      "r269",
      "r729",
      "r744",
      "r745"
     ]
    },
    "us-gaap_DisaggregationOfRevenueTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DisaggregationOfRevenueTableTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r911"
     ]
    },
    "us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Payment Arrangement [Text Block]",
        "documentation": "The entire disclosure for share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r416",
      "r420",
      "r449",
      "r450",
      "r451",
      "r758"
     ]
    },
    "us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award [Table Text Block]",
        "documentation": "Tabular disclosure of share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r912"
     ]
    },
    "us-gaap_DisclosureTextBlockAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DisclosureTextBlockAbstract",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DisclosureTextBlockAbstract",
        "terseLabel": "Notes to Financial Statements"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DividendPayableDateToBePaidDayMonthAndYear": {
     "xbrltype": "dateItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DividendPayableDateToBePaidDayMonthAndYear",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DividendPayableDateToBePaidDayMonthAndYear",
        "terseLabel": "Dividends Payable, Date to be Paid",
        "documentation": "Date the declared dividend will be paid, in YYYY-MM-DD format."
       }
      }
     },
     "auth_ref": [
      "r21"
     ]
    },
    "us-gaap_DividendsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DividendsAxis",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Dividends [Axis]",
        "documentation": "Information by event wherein earnings are distributed to shareholder."
       }
      }
     },
     "auth_ref": [
      "r907",
      "r909"
     ]
    },
    "us-gaap_DividendsCommonStock": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DividendsCommonStock",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DividendsCommonStock",
        "negatedLabel": "Dividend",
        "documentation": "Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK)."
       }
      }
     },
     "auth_ref": [
      "r4",
      "r92"
     ]
    },
    "us-gaap_DividendsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DividendsDomain",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Dividends [Domain]",
        "documentation": "Event wherein earnings are distributed to shareholder."
       }
      }
     },
     "auth_ref": [
      "r907",
      "r909"
     ]
    },
    "us-gaap_DividendsPayableCurrentAndNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DividendsPayableCurrentAndNoncurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DividendsPayableCurrentAndNoncurrent",
        "terseLabel": "Dividends Payable",
        "documentation": "Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding."
       }
      }
     },
     "auth_ref": [
      "r49",
      "r54",
      "r96",
      "r809",
      "r965"
     ]
    },
    "us-gaap_DividendsPayableDateDeclaredDayMonthAndYear": {
     "xbrltype": "dateItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DividendsPayableDateDeclaredDayMonthAndYear",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DividendsPayableDateDeclaredDayMonthAndYear",
        "terseLabel": "Dividends Payable, Date Declared",
        "documentation": "Date the dividend to be paid was declared, in YYYY-MM-DD format."
       }
      }
     },
     "auth_ref": [
      "r21"
     ]
    },
    "us-gaap_DividendsPayableDateOfRecordDayMonthAndYear": {
     "xbrltype": "dateItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "DividendsPayableDateOfRecordDayMonthAndYear",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_DividendsPayableDateOfRecordDayMonthAndYear",
        "terseLabel": "Dividends Payable, Date of Record",
        "documentation": "Date the holder must own the stock to be entitled to the dividend, in YYYY-MM-DD format."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentFiscalPeriodFocus": {
     "xbrltype": "fiscalPeriodItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentFiscalPeriodFocus",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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_DocumentInformationLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentInformationLineItems",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document 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": []
    },
    "dei_DocumentInformationTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentInformationTable",
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Information [Table]",
        "documentation": "Container to support the formal attachment of each official or unofficial, public or private document as part of a submission package."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentPeriodEndDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentPeriodEndDate",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Quarterly Report",
        "documentation": "Boolean flag that is true only for a form used as an quarterly report."
       }
      }
     },
     "auth_ref": [
      "r815"
     ]
    },
    "dei_DocumentTransitionReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentTransitionReport",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Transition Report",
        "documentation": "Boolean flag that is true only for a form used as a transition report."
       }
      }
     },
     "auth_ref": [
      "r816"
     ]
    },
    "dei_DocumentType": {
     "xbrltype": "submissionTypeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentType",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": []
    },
    "bbcp_EBITDA": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "EBITDA",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "bbcp_EBITDA",
        "totalLabel": "Total segment adjusted EBITDA",
        "documentation": "Represents the amount of earnings before interest, taxes, depreciation and amortization."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EarningsPerShareAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EarningsPerShareAbstract",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net loss per common share (Note 12)"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EarningsPerShareBasic": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EarningsPerShareBasic",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-calculation-of-basic-and-diluted-eps-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Basic (in dollars per share)",
        "terseLabel": "Basic earnings per share (in dollars per share)",
        "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": [
      "r145",
      "r176",
      "r208",
      "r209",
      "r210",
      "r211",
      "r212",
      "r213",
      "r214",
      "r215",
      "r221",
      "r224",
      "r228",
      "r229",
      "r230",
      "r234",
      "r377",
      "r454",
      "r490",
      "r502",
      "r548",
      "r549",
      "r606",
      "r627",
      "r736"
     ]
    },
    "us-gaap_EarningsPerShareDiluted": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EarningsPerShareDiluted",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-calculation-of-basic-and-diluted-eps-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Diluted (in dollars per share)",
        "terseLabel": "Diluted earnings per share (in dollars per share)",
        "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": [
      "r145",
      "r176",
      "r208",
      "r209",
      "r210",
      "r211",
      "r212",
      "r213",
      "r214",
      "r215",
      "r224",
      "r228",
      "r229",
      "r230",
      "r234",
      "r377",
      "r454",
      "r490",
      "r502",
      "r548",
      "r549",
      "r606",
      "r627",
      "r736"
     ]
    },
    "us-gaap_EarningsPerShareTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EarningsPerShareTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Earnings Per Share [Text Block]",
        "documentation": "The entire disclosure for earnings per share."
       }
      }
     },
     "auth_ref": [
      "r220",
      "r231",
      "r232",
      "r233"
     ]
    },
    "bbcp_EcoPanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "EcoPanMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Eco-Pan [Member]",
        "documentation": "Represents Eco-Pan, a segment of the company."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Effect of foreign currency exchange rate changes on cash",
        "documentation": "Amount of increase (decrease) from effect of exchange rate change on cash and cash equivalent, and cash and cash equivalent restricted to withdrawal or usage; held in foreign currency; 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": [
      "r958"
     ]
    },
    "us-gaap_EffectiveIncomeTaxRateContinuingOperations": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EffectiveIncomeTaxRateContinuingOperations",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_EffectiveIncomeTaxRateContinuingOperations",
        "terseLabel": "Effective Income Tax Rate Reconciliation, Percent",
        "documentation": "Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations."
       }
      }
     },
     "auth_ref": [
      "r466",
      "r759"
     ]
    },
    "us-gaap_EffectiveIncomeTaxRateReconciliationTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EffectiveIncomeTaxRateReconciliationTable",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Effective Income Tax Rate Reconciliation [Table]",
        "documentation": "Disclosure of information about income tax rate reconciliation between amount of reported income tax expense (benefit) attributable to continuing operation to amount of income tax expense(benefit) that would result from applying statutory federal (national) tax rate to pretax income (loss) from continuing operation."
       }
      }
     },
     "auth_ref": [
      "r466",
      "r467",
      "r759"
     ]
    },
    "us-gaap_EmployeeRelatedLiabilitiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EmployeeRelatedLiabilitiesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-accrued-payroll-and-expenses-details": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-accrued-payroll-and-expenses-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accrued payroll and payroll expenses",
        "totalLabel": "Total accrued payroll and payroll expenses",
        "documentation": "Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer)."
       }
      }
     },
     "auth_ref": [
      "r49"
     ]
    },
    "us-gaap_EmployeeStockOptionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EmployeeStockOptionMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-compensation-expense-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Payment Arrangement, Option [Member]",
        "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": [
      "r913",
      "r914",
      "r915",
      "r916",
      "r917",
      "r918",
      "r919",
      "r920",
      "r921",
      "r922",
      "r923",
      "r924",
      "r925",
      "r926",
      "r927",
      "r928",
      "r929",
      "r930",
      "r931",
      "r932",
      "r933",
      "r934",
      "r935",
      "r936",
      "r937",
      "r938"
     ]
    },
    "dei_EntityAddressAddressLine1": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityAddressAddressLine1",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r813"
     ]
    },
    "dei_EntityCommonStockSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityCommonStockSharesOutstanding",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted-parentheticals",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-comprehensive-income-loss-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-summary-of-income-before-income-taxes-and-income-tax-expense-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-compensation-expense-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-calculation-of-basic-and-diluted-eps-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information-supplemental-cash-flow-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-fair-value-of-longterm-debt-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-components-of-property-plant-and-equipment-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-depreciation-expense-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-goodwill-by-reportable-segment-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-longterm-debt-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-accrued-payroll-and-expenses-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-shares-repurchased-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-summary-of-revenues-by-type-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity [Domain]",
        "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.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Emerging Growth Company",
        "documentation": "Indicate if registrant meets the emerging growth company criteria."
       }
      }
     },
     "auth_ref": [
      "r813"
     ]
    },
    "dei_EntityFileNumber": {
     "xbrltype": "fileNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityFileNumber",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity 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.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r813"
     ]
    },
    "dei_EntityIncorporationStateCountryCode": {
     "xbrltype": "edgarStateCountryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityIncorporationStateCountryCode",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r820"
     ]
    },
    "dei_EntityRegistrantName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityRegistrantName",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r813"
     ]
    },
    "dei_EntityShellCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityShellCompany",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r813"
     ]
    },
    "dei_EntitySmallBusiness": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntitySmallBusiness",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Small Business",
        "documentation": "Indicates that the company is a Smaller Reporting Company (SRC)."
       }
      }
     },
     "auth_ref": [
      "r813"
     ]
    },
    "dei_EntityTaxIdentificationNumber": {
     "xbrltype": "employerIdItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityTaxIdentificationNumber",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r813"
     ]
    },
    "us-gaap_EquityComponentDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EquityComponentDomain",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r10",
      "r137",
      "r144",
      "r145",
      "r171",
      "r172",
      "r173",
      "r201",
      "r202",
      "r203",
      "r206",
      "r214",
      "r216",
      "r218",
      "r237",
      "r281",
      "r284",
      "r313",
      "r376",
      "r403",
      "r454",
      "r473",
      "r474",
      "r486",
      "r487",
      "r488",
      "r491",
      "r501",
      "r502",
      "r526",
      "r528",
      "r529",
      "r530",
      "r531",
      "r533",
      "r534",
      "r535",
      "r536",
      "r537",
      "r547",
      "r574",
      "r575",
      "r576",
      "r577",
      "r578",
      "r579",
      "r583",
      "r585",
      "r599",
      "r624",
      "r644",
      "r645",
      "r646",
      "r666",
      "r715"
     ]
    },
    "us-gaap_EstimateOfFairValueFairValueDisclosureMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EstimateOfFairValueFairValueDisclosureMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-fair-value-of-longterm-debt-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Estimate of Fair Value Measurement [Member]",
        "documentation": "Measured as an estimate of fair value."
       }
      }
     },
     "auth_ref": [
      "r359",
      "r561",
      "r562",
      "r564",
      "r723",
      "r752",
      "r753"
     ]
    },
    "us-gaap_EstimatedInsuranceRecoveries": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EstimatedInsuranceRecoveries",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details": {
       "parentTag": "bbcp_SelfInsuranceLiabilityNetOfRecoveries",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_EstimatedInsuranceRecoveries",
        "totalLabel": "Total expected recoveries related to self-insured commercial liabilities",
        "documentation": "Carrying amount as of the balance sheet date of amounts expected to be recovered under the terms of insurance contracts."
       }
      }
     },
     "auth_ref": [
      "r829"
     ]
    },
    "bbcp_EstimatedInsuranceRecoveriesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "EstimatedInsuranceRecoveriesCurrent",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details": {
       "parentTag": "us-gaap_EstimatedInsuranceRecoveries",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Expected recoveries related to self-insured commercial liabilities, current",
        "documentation": "Carrying amount as of the balance sheet date of amounts expected to be recovered under the terms of insurance contracts classified as current."
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_EstimatedInsuranceRecoveriesNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "EstimatedInsuranceRecoveriesNoncurrent",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details": {
       "parentTag": "us-gaap_EstimatedInsuranceRecoveries",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Expected recoveries related to self-insured commercial liabilities, non-current",
        "documentation": "Carrying amount as of the balance sheet date of amounts expected to be recovered under the terms of insurance contracts classified as noncurrent."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-fair-value-of-longterm-debt-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r552",
      "r553",
      "r554",
      "r760",
      "r763",
      "r798"
     ]
    },
    "us-gaap_FairValueByMeasurementBasisAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueByMeasurementBasisAxis",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-fair-value-of-longterm-debt-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measurement Basis [Axis]",
        "documentation": "Information by measurement basis."
       }
      }
     },
     "auth_ref": [
      "r359",
      "r561",
      "r562",
      "r563",
      "r564",
      "r566",
      "r567",
      "r723",
      "r752",
      "r753",
      "r955"
     ]
    },
    "us-gaap_FairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value, Liabilities Measured on Recurring and Nonrecurring Basis [Table Text Block]",
        "documentation": "Tabular disclosure of liabilities measured at fair value measured on a recurring or nonrecurring basis. Includes, but is not limited to, fair value measurements recorded and the reasons for the measurements, level within the fair value hierarchy in which the fair value measurements are categorized and transfers between levels 1 and 2."
       }
      }
     },
     "auth_ref": [
      "r550",
      "r551"
     ]
    },
    "us-gaap_FairValueMeasurementInputsDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FairValueMeasurementInputsDisclosureTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value Measurement and Measurement Inputs, Recurring and Nonrecurring [Text Block]",
        "documentation": "The entire disclosure of the fair value measurement of assets and liabilities, which includes financial instruments measured at fair value that are classified in shareholders' equity, which may be measured on a recurring or nonrecurring basis."
       }
      }
     },
     "auth_ref": [
      "r947"
     ]
    },
    "us-gaap_FederalIncomeTaxNoteTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FederalIncomeTaxNoteTable",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-summary-of-income-before-income-taxes-and-income-tax-expense-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Federal Income Tax Note [Table]",
        "documentation": "Disclosure of information about federal income tax basis of investment holdings of investment company."
       }
      }
     },
     "auth_ref": [
      "r998"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetUsefulLife": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FiniteLivedIntangibleAssetUsefulLife",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Weighted average remaining life (Year)",
        "documentation": "Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FiniteLivedIntangibleAssetsAccumulatedAmortization",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization",
        "negatedLabel": "Accumulated amortization",
        "documentation": "Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life."
       }
      }
     },
     "auth_ref": [
      "r155",
      "r288",
      "r306",
      "r724"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FiniteLivedIntangibleAssetsByMajorClassAxis",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Assets by Major Class [Axis]",
        "documentation": "Information by major type or class of finite-lived intangible assets."
       }
      }
     },
     "auth_ref": [
      "r299",
      "r301",
      "r302",
      "r303",
      "r305",
      "r306",
      "r309",
      "r310",
      "r601",
      "r602",
      "r655",
      "r722",
      "r724",
      "r764",
      "r765",
      "r766",
      "r767",
      "r768",
      "r769",
      "r770",
      "r771",
      "r772",
      "r773",
      "r774",
      "r775",
      "r776",
      "r777",
      "r778",
      "r779",
      "r780",
      "r781",
      "r782",
      "r783",
      "r784",
      "r785",
      "r786",
      "r787",
      "r788",
      "r789",
      "r790"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsGross": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FiniteLivedIntangibleAssetsGross",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Gross carrying value",
        "documentation": "Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life."
       }
      }
     },
     "auth_ref": [
      "r288",
      "r306",
      "r602",
      "r724"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FiniteLivedIntangibleAssetsMajorClassNameDomain",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r299",
      "r301",
      "r302",
      "r303",
      "r305",
      "r306",
      "r309",
      "r310",
      "r655",
      "r722",
      "r724",
      "r764",
      "r765",
      "r766",
      "r767",
      "r768",
      "r769",
      "r770",
      "r771",
      "r772",
      "r773",
      "r774",
      "r775",
      "r776",
      "r777",
      "r778",
      "r779",
      "r780",
      "r781",
      "r782",
      "r783",
      "r784",
      "r785",
      "r786",
      "r787",
      "r788",
      "r789",
      "r790"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FiniteLivedIntangibleAssetsNet",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net carrying amount",
        "documentation": "Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life."
       }
      }
     },
     "auth_ref": [
      "r601",
      "r885"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsTranslationAndPurchaseAccountingAdjustments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FiniteLivedIntangibleAssetsTranslationAndPurchaseAccountingAdjustments",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Foreign currency translation adjustment",
        "label": "Foreign currency translation adjustment",
        "documentation": "Amount of increase (decrease) to assets, excluding financial assets and goodwill, lacking physical substance with a finite life for foreign currency translation adjustments and purchase accounting adjustments."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ForeignCurrencyTransactionGainLossBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ForeignCurrencyTransactionGainLossBeforeTax",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_ForeignCurrencyTransactionGainLossBeforeTax",
        "negatedLabel": "Foreign currency adjustments",
        "documentation": "Amount, before tax, of realized and unrealized gain (loss) from foreign currency transaction."
       }
      }
     },
     "auth_ref": [
      "r178",
      "r570",
      "r571",
      "r572",
      "r573",
      "r712"
     ]
    },
    "us-gaap_FuelCosts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FuelCosts",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details": {
       "parentTag": "bbcp_EBITDA",
       "weight": -1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fuel (2)",
        "terseLabel": "Fuel (2)",
        "documentation": "Fuel costs incurred that are directly related to goods produced and sold and services rendered during the reporting period."
       }
      }
     },
     "auth_ref": [
      "r68",
      "r69"
     ]
    },
    "us-gaap_FurnitureAndFixturesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "FurnitureAndFixturesMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-components-of-property-plant-and-equipment-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Furniture and Fixtures [Member]",
        "documentation": "Equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_GainLossOnDispositionOfAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "GainLossOnDispositionOfAssets",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 15.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_GainLossOnDispositionOfAssets",
        "negatedLabel": "Net gain on the sale of property, plant and equipment",
        "documentation": "Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property."
       }
      }
     },
     "auth_ref": [
      "r840",
      "r889",
      "r893"
     ]
    },
    "us-gaap_GainsLossesOnExtinguishmentOfDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "GainsLossesOnExtinguishmentOfDebt",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited": {
       "parentTag": "bbcp_NonoperatingIncomeExpenseIncludingInterestExpenseAndGainLossOnExtinguishmentOfDebt",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 14.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Loss on extinguishment of debt",
        "negatedLabel": "Loss on extinguishment of debt",
        "documentation": "Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity."
       }
      }
     },
     "auth_ref": [
      "r7",
      "r31",
      "r32"
     ]
    },
    "us-gaap_GeneralAndAdministrativeExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "GeneralAndAdministrativeExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited": {
       "parentTag": "us-gaap_OperatingIncomeLoss",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "General and administrative expenses",
        "documentation": "The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line."
       }
      }
     },
     "auth_ref": [
      "r72",
      "r698"
     ]
    },
    "us-gaap_GeneralAndAdministrativeExpenseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "GeneralAndAdministrativeExpenseMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-depreciation-expense-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "General and Administrative Expense [Member]",
        "documentation": "Primary financial statement caption encompassing general and administrative expense."
       }
      }
     },
     "auth_ref": [
      "r72"
     ]
    },
    "us-gaap_Goodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "Goodwill",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-goodwill-by-reportable-segment-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill",
        "periodStartLabel": "Balance",
        "periodEndLabel": "Balance",
        "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": [
      "r154",
      "r289",
      "r603",
      "r745",
      "r749",
      "r760",
      "r761",
      "r762",
      "r791",
      "r796",
      "r802",
      "r867",
      "r874",
      "r944"
     ]
    },
    "us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "GoodwillAndIntangibleAssetsDisclosureTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill and Intangible Assets Disclosure [Text Block]",
        "documentation": "The entire disclosure for goodwill and intangible assets."
       }
      }
     },
     "auth_ref": [
      "r865",
      "r877"
     ]
    },
    "us-gaap_GoodwillForeignCurrencyTranslationGainLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "GoodwillForeignCurrencyTranslationGainLoss",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-goodwill-by-reportable-segment-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_GoodwillForeignCurrencyTranslationGainLoss",
        "terseLabel": "Foreign currency translation",
        "documentation": "Amount of foreign currency translation gain (loss) which increases (decreases) asset representing future economic benefit from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized."
       }
      }
     },
     "auth_ref": [
      "r296",
      "r497"
     ]
    },
    "us-gaap_GrossProfit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "GrossProfit",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited": {
       "parentTag": "us-gaap_OperatingIncomeLoss",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_GrossProfit",
        "totalLabel": "Gross profit",
        "documentation": "Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity."
       }
      }
     },
     "auth_ref": [
      "r66",
      "r70",
      "r104",
      "r193",
      "r196",
      "r197",
      "r280",
      "r334",
      "r335",
      "r337",
      "r338",
      "r339",
      "r340",
      "r341",
      "r343",
      "r344",
      "r566",
      "r739",
      "r744",
      "r856",
      "r858",
      "r860",
      "r861",
      "r862",
      "r903"
     ]
    },
    "bbcp_ImpairmentOfIntangibleAssetsAccumulatedImpairment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "ImpairmentOfIntangibleAssetsAccumulatedImpairment",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "bbcp_ImpairmentOfIntangibleAssetsAccumulatedImpairment",
        "negatedLabel": "Impairments",
        "documentation": "The amount of accumulated impairment loss as of the balance sheet date resulting from the write-down of the carrying amount of an intangible asset."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited": {
       "parentTag": "us-gaap_NetIncomeLoss",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-summary-of-income-before-income-taxes-and-income-tax-expense-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Loss before income taxes",
        "totalLabel": "Loss before 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": [
      "r67",
      "r100",
      "r104",
      "r607",
      "r609",
      "r622",
      "r731",
      "r733",
      "r735",
      "r739",
      "r744",
      "r856",
      "r858",
      "r860",
      "r861",
      "r862"
     ]
    },
    "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.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-depreciation-expense-details"
     ],
     "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": [
      "r314",
      "r321",
      "r323",
      "r508",
      "r513",
      "r514",
      "r522",
      "r555",
      "r556",
      "r557",
      "r567",
      "r568",
      "r569",
      "r640",
      "r641",
      "r699",
      "r722",
      "r723",
      "r760",
      "r762",
      "r794",
      "r795",
      "r797",
      "r799",
      "r942",
      "r943",
      "r969"
     ]
    },
    "us-gaap_IncomeStatementLocationDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncomeStatementLocationDomain",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-depreciation-expense-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Income Location, Balance [Domain]",
        "documentation": "Location in statement of income where disaggregated amount is reported."
       }
      }
     },
     "auth_ref": [
      "r321",
      "r323",
      "r508",
      "r513",
      "r514",
      "r522",
      "r555",
      "r556",
      "r557",
      "r567",
      "r568",
      "r569",
      "r640",
      "r641",
      "r699",
      "r722",
      "r723",
      "r760",
      "r762",
      "r794",
      "r795",
      "r797",
      "r799",
      "r942",
      "r943",
      "r969"
     ]
    },
    "us-gaap_IncomeTaxDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncomeTaxDisclosureTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Tax Disclosure [Text Block]",
        "documentation": "The entire disclosure for income tax."
       }
      }
     },
     "auth_ref": [
      "r193",
      "r198",
      "r462",
      "r466",
      "r468",
      "r469",
      "r470",
      "r471",
      "r472",
      "r478",
      "r480",
      "r481",
      "r482",
      "r612",
      "r654",
      "r665",
      "r759"
     ]
    },
    "us-gaap_IncomeTaxExpenseBenefit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncomeTaxExpenseBenefit",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited": {
       "parentTag": "us-gaap_NetIncomeLoss",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-summary-of-income-before-income-taxes-and-income-tax-expense-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income tax benefit",
        "documentation": "Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations."
       }
      }
     },
     "auth_ref": [
      "r106",
      "r112",
      "r193",
      "r217",
      "r218",
      "r235",
      "r255",
      "r269",
      "r465",
      "r466",
      "r479",
      "r628",
      "r731",
      "r733",
      "r735",
      "r759"
     ]
    },
    "us-gaap_IncreaseDecreaseInAccountsPayable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncreaseDecreaseInAccountsPayable",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accounts payable",
        "documentation": "The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "us-gaap_IncreaseDecreaseInAccountsReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncreaseDecreaseInAccountsReceivable",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_IncreaseDecreaseInAccountsReceivable",
        "negatedLabel": "Receivables",
        "documentation": "The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "us-gaap_IncreaseDecreaseInInventories": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncreaseDecreaseInInventories",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_IncreaseDecreaseInInventories",
        "negatedLabel": "Inventory",
        "documentation": "The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "us-gaap_IncreaseDecreaseInOperatingCapitalAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncreaseDecreaseInOperatingCapitalAbstract",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net changes in operating assets and liabilities:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncreaseDecreaseInOtherOperatingAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncreaseDecreaseInOtherOperatingAssets",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_IncreaseDecreaseInOtherOperatingAssets",
        "negatedLabel": "Other operating assets",
        "documentation": "Amount of increase (decrease) in operating assets classified as other."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "us-gaap_IncreaseDecreaseInOtherOperatingLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IncreaseDecreaseInOtherOperatingLiabilities",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other operating liabilities",
        "documentation": "Amount of increase (decrease) in operating liabilities classified as other."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IndefiniteLivedIntangibleAssetsByMajorClassAxis",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Indefinite-Lived Intangible Assets [Axis]",
        "documentation": "Information by type or class of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit."
       }
      }
     },
     "auth_ref": [
      "r299",
      "r304",
      "r308",
      "r724",
      "r764",
      "r765",
      "r766",
      "r775",
      "r776",
      "r790"
     ]
    },
    "us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IndefiniteLivedIntangibleAssetsExcludingGoodwill",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net carrying amount, indefinite",
        "documentation": "Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit."
       }
      }
     },
     "auth_ref": [
      "r288",
      "r308",
      "r724"
     ]
    },
    "bbcp_IndefiniteLivedIntangibleAssetsGross": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "IndefiniteLivedIntangibleAssetsGross",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Gross carrying value, indefinite",
        "documentation": "Amount before impairment charges of all intangible assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IndefiniteLivedIntangibleAssetsMajorClassNameDomain",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Indefinite-Lived Intangible Assets, Major Class Name [Domain]",
        "documentation": "The major class of indefinite-lived intangible asset (for example, trade names, etc. but not all-inclusive), excluding goodwill. 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 the company."
       }
      }
     },
     "auth_ref": [
      "r299",
      "r304",
      "r308",
      "r724",
      "r764",
      "r765",
      "r766",
      "r775",
      "r776",
      "r790"
     ]
    },
    "ecd_InsiderTradingArrLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "InsiderTradingArrLineItems",
     "auth_ref": [
      "r817"
     ]
    },
    "us-gaap_IntangibleAssetsGrossExcludingGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IntangibleAssetsGrossExcludingGoodwill",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Total intangibles",
        "label": "us-gaap_IntangibleAssetsGrossExcludingGoodwill",
        "documentation": "Amount before accumulated amortization of intangible assets, excluding goodwill."
       }
      }
     },
     "auth_ref": [
      "r154"
     ]
    },
    "us-gaap_IntangibleAssetsNetExcludingGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IntangibleAssetsNetExcludingGoodwill",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Net carrying amount",
        "label": "Intangible assets, net",
        "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": [
      "r299",
      "r885",
      "r886"
     ]
    },
    "bbcp_InterestExpenseAndAmortizationOfDeferredFinancingCostsNetOfInterestIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "InterestExpenseAndAmortizationOfDeferredFinancingCostsNetOfInterestIncome",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Interest expense and amortization of deferred financing costs, net of interest income",
        "terseLabel": "Interest expense and amortization of deferred financing costs, net of interest income",
        "documentation": "Amount of interest expense and amortization of deferred financing costs, net of interest income."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InterestExpenseNonoperating": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestExpenseNonoperating",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited": {
       "parentTag": "bbcp_NonoperatingIncomeExpenseIncludingInterestExpenseAndGainLossOnExtinguishmentOfDebt",
       "weight": -1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_InterestExpenseNonoperating",
        "negatedLabel": "Interest expense and amortization of deferred financing costs",
        "documentation": "Amount of interest expense classified as nonoperating."
       }
      }
     },
     "auth_ref": [
      "r251",
      "r731",
      "r735",
      "r838"
     ]
    },
    "us-gaap_InterestPaidNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestPaidNet",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information-supplemental-cash-flow-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash paid for interest",
        "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": [
      "r186",
      "r188",
      "r189"
     ]
    },
    "us-gaap_InterestPayableCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InterestPayableCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details": {
       "parentTag": "us-gaap_AccruedLiabilitiesAndOtherLiabilities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Accrued interest",
        "label": "us-gaap_InterestPayableCurrent",
        "documentation": "Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer)."
       }
      }
     },
     "auth_ref": [
      "r49"
     ]
    },
    "us-gaap_IntersegmentEliminationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "IntersegmentEliminationMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Intersegment Eliminations [Member]",
        "documentation": "Eliminating entries used in operating segment consolidation."
       }
      }
     },
     "auth_ref": [
      "r103",
      "r235",
      "r249",
      "r263",
      "r264",
      "r265",
      "r266",
      "r267",
      "r269",
      "r270",
      "r744"
     ]
    },
    "us-gaap_InventoryNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InventoryNet",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Inventory",
        "documentation": "Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r164",
      "r726",
      "r802"
     ]
    },
    "us-gaap_InvestmentIncomeNonoperating": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "InvestmentIncomeNonoperating",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited": {
       "parentTag": "bbcp_NonoperatingIncomeExpenseIncludingInterestExpenseAndGainLossOnExtinguishmentOfDebt",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Interest income",
        "documentation": "The aggregate amount of income from investments (for example, dividends) not considered a component of the entity's core operations."
       }
      }
     },
     "auth_ref": [
      "r73"
     ]
    },
    "us-gaap_LaborAndRelatedExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LaborAndRelatedExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details": {
       "parentTag": "bbcp_EBITDA",
       "weight": -1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment employee G&amp;A expenses (2)(4)",
        "terseLabel": "Segment employee G&amp;A expenses (2)(4)",
        "documentation": "Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit."
       }
      }
     },
     "auth_ref": [
      "r604",
      "r733",
      "r837"
     ]
    },
    "us-gaap_LandBuildingsAndImprovementsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LandBuildingsAndImprovementsMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-components-of-property-plant-and-equipment-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Land, Buildings and Improvements [Member]",
        "documentation": "Real estate held and additions or improvements to real estate held and structures used in the conduct of business."
       }
      }
     },
     "auth_ref": []
    },
    "dei_LegalEntityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "LegalEntityAxis",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted-parentheticals",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-comprehensive-income-loss-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-summary-of-income-before-income-taxes-and-income-tax-expense-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-compensation-expense-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-calculation-of-basic-and-diluted-eps-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information-supplemental-cash-flow-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-fair-value-of-longterm-debt-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-components-of-property-plant-and-equipment-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-depreciation-expense-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-goodwill-by-reportable-segment-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-longterm-debt-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-accrued-payroll-and-expenses-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-shares-repurchased-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-summary-of-revenues-by-type-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Legal Entity [Axis]",
        "documentation": "The set of legal entities associated with a report."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LettersOfCreditOutstandingAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LettersOfCreditOutstandingAmount",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_LettersOfCreditOutstandingAmount",
        "terseLabel": "Letters of Credit Outstanding, Amount",
        "documentation": "The total amount of the contingent obligation under letters of credit outstanding as of the reporting date."
       }
      }
     },
     "auth_ref": [
      "r805",
      "r807"
     ]
    },
    "us-gaap_Liabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "Liabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_Liabilities",
        "totalLabel": "Total liabilities",
        "documentation": "Amount of liability recognized for present obligation requiring transfer or otherwise providing economic benefit to others."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r48",
      "r49",
      "r50",
      "r53",
      "r54",
      "r55",
      "r56",
      "r193",
      "r196",
      "r197",
      "r280",
      "r334",
      "r335",
      "r337",
      "r338",
      "r339",
      "r340",
      "r341",
      "r343",
      "r344",
      "r504",
      "r505",
      "r506",
      "r566",
      "r675",
      "r738",
      "r756",
      "r811",
      "r903",
      "r963",
      "r964"
     ]
    },
    "us-gaap_LiabilitiesAndStockholdersEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LiabilitiesAndStockholdersEquity",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_LiabilitiesAndStockholdersEquity",
        "totalLabel": "Total liabilities and stockholders' equity",
        "documentation": "Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any."
       }
      }
     },
     "auth_ref": [
      "r64",
      "r99",
      "r620",
      "r802",
      "r804",
      "r806",
      "r843",
      "r848",
      "r864",
      "r957"
     ]
    },
    "us-gaap_LiabilitiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LiabilitiesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_LiabilitiesCurrent",
        "totalLabel": "Total current liabilities",
        "documentation": "Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r50",
      "r152",
      "r193",
      "r196",
      "r197",
      "r280",
      "r334",
      "r335",
      "r337",
      "r338",
      "r339",
      "r340",
      "r341",
      "r343",
      "r344",
      "r504",
      "r505",
      "r506",
      "r566",
      "r802",
      "r903",
      "r963",
      "r964"
     ]
    },
    "us-gaap_LiabilitiesCurrentAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LiabilitiesCurrentAbstract",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Current liabilities:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LineOfCredit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LineOfCredit",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_LineOfCredit",
        "terseLabel": "Long-Term Line of Credit",
        "documentation": "The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r97",
      "r966"
     ]
    },
    "bbcp_LineOfCreditFacilityAdditionalBorrowingCapacityAccordionFeature": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "LineOfCreditFacilityAdditionalBorrowingCapacityAccordionFeature",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "bbcp_LineOfCreditFacilityAdditionalBorrowingCapacityAccordionFeature",
        "terseLabel": "Line of Credit Facility, Additional Borrowing Capacity, Accordion Feature",
        "documentation": "In reference to the additional borrowing capacity that is related to an accordion feature."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LineOfCreditFacilityMaximumBorrowingCapacity",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity",
        "terseLabel": "Line of Credit Facility, Maximum Borrowing Capacity",
        "documentation": "Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility."
       }
      }
     },
     "auth_ref": [
      "r47",
      "r52"
     ]
    },
    "us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LineOfCreditFacilityRemainingBorrowingCapacity",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity",
        "terseLabel": "Line of Credit Facility, Remaining Borrowing Capacity",
        "documentation": "Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding)."
       }
      }
     },
     "auth_ref": [
      "r47",
      "r52",
      "r333"
     ]
    },
    "bbcp_LineOfCreditReserves": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "LineOfCreditReserves",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "bbcp_LineOfCreditReserves",
        "terseLabel": "Line of Credit, Reserves",
        "documentation": "Amount of line of credit reserves."
       }
      }
     },
     "auth_ref": []
    },
    "dei_LocalPhoneNumber": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "LocalPhoneNumber",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Local Phone Number",
        "documentation": "Local phone number for entity."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LongTermDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LongTermDebt",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-longterm-debt-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_LongTermDebt",
        "terseLabel": "Long term debt, net of unamortized deferred financing costs",
        "documentation": "Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r97",
      "r194",
      "r200",
      "r358",
      "r373",
      "r610",
      "r752",
      "r753",
      "r800",
      "r966"
     ]
    },
    "us-gaap_LongTermDebtFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LongTermDebtFairValue",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-fair-value-of-longterm-debt-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt, fair value",
        "documentation": "The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission."
       }
      }
     },
     "auth_ref": [
      "r723",
      "r799",
      "r948",
      "r949",
      "r950",
      "r951",
      "r952",
      "r953",
      "r954",
      "r956"
     ]
    },
    "us-gaap_LongTermDebtNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LongTermDebtNoncurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long term debt, net of discount for deferred financing costs",
        "documentation": "Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation."
       }
      }
     },
     "auth_ref": [
      "r158"
     ]
    },
    "bbcp_LonglivedTangibleAssetDepreciationTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "LonglivedTangibleAssetDepreciationTableTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long-Lived Tangible Asset, Depreciation [Table Text Block]",
        "documentation": "Tabular disclosure for depreciation expense of the physical assets used in the normal conduct of business and not intended for resale."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LongtermDebtTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LongtermDebtTypeAxis",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-fair-value-of-longterm-debt-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-longterm-debt-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long-Term Debt, Type [Axis]",
        "documentation": "Information by type of long-term debt."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r895",
      "r896",
      "r897"
     ]
    },
    "us-gaap_LongtermDebtTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LongtermDebtTypeDomain",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-fair-value-of-longterm-debt-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-longterm-debt-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long-Term Debt, Type [Domain]",
        "documentation": "Type of long-term debt arrangement, such as notes, line of credit, commercial paper, asset-based financing, project financing, letter of credit financing. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the company, if longer."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r30",
      "r895",
      "r896",
      "r897"
     ]
    },
    "us-gaap_LossContingenciesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "LossContingenciesTable",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Loss Contingencies [Table]",
        "documentation": "Disclosure of information about loss contingency. Excludes environmental contingency, warranty, and unconditional purchase obligation."
       }
      }
     },
     "auth_ref": [
      "r242",
      "r328",
      "r329",
      "r330",
      "r331",
      "r460",
      "r750",
      "r899",
      "r900"
     ]
    },
    "us-gaap_MachineryAndEquipmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "MachineryAndEquipmentMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-components-of-property-plant-and-equipment-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Machinery and Equipment [Member]",
        "documentation": "Tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment."
       }
      }
     },
     "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]"
       }
      }
     },
     "auth_ref": [
      "r818"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NetCashProvidedByUsedInFinancingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
        "totalLabel": "Net cash provided by (used in) 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": [
      "r187"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NetCashProvidedByUsedInFinancingActivitiesAbstract",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "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.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
        "totalLabel": "Net cash used in 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": [
      "r187"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NetCashProvidedByUsedInInvestingActivitiesAbstract",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash flows from investing activities:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NetCashProvidedByUsedInOperatingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NetCashProvidedByUsedInOperatingActivities",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
        "totalLabel": "Net cash provided by operating activities",
        "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": [
      "r81",
      "r82",
      "r83"
     ]
    },
    "us-gaap_NetIncomeLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NetIncomeLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-calculation-of-basic-and-diluted-eps-details": {
       "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic",
       "weight": 1.0,
       "order": 0.0
      },
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-comprehensive-income-loss-unaudited": {
       "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 5.0
      },
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-comprehensive-income-loss-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-calculation-of-basic-and-diluted-eps-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Net loss attributable to Concrete Pumping Holdings, Inc.",
        "label": "Net loss",
        "totalLabel": "Net loss",
        "documentation": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent."
       }
      }
     },
     "auth_ref": [
      "r71",
      "r83",
      "r101",
      "r145",
      "r150",
      "r167",
      "r169",
      "r173",
      "r193",
      "r196",
      "r197",
      "r199",
      "r205",
      "r210",
      "r211",
      "r212",
      "r213",
      "r214",
      "r217",
      "r218",
      "r226",
      "r280",
      "r334",
      "r335",
      "r337",
      "r338",
      "r339",
      "r340",
      "r341",
      "r343",
      "r344",
      "r377",
      "r380",
      "r382",
      "r386",
      "r454",
      "r490",
      "r502",
      "r549",
      "r566",
      "r623",
      "r696",
      "r713",
      "r714",
      "r731",
      "r733",
      "r735",
      "r810",
      "r903"
     ]
    },
    "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NetIncomeLossAvailableToCommonStockholdersBasic",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-calculation-of-basic-and-diluted-eps-details": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-calculation-of-basic-and-diluted-eps-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Loss available to common shareholders",
        "totalLabel": "Net loss attributable to common stockholders (numerator for basic earnings per share)",
        "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders."
       }
      }
     },
     "auth_ref": [
      "r145",
      "r177",
      "r210",
      "r211",
      "r212",
      "r213",
      "r221",
      "r222",
      "r227",
      "r230",
      "r380",
      "r382",
      "r386",
      "r502"
     ]
    },
    "us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NewAccountingPronouncementsOrChangeInAccountingPrincipleTable",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-2-summary-of-significant-accounting-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r135",
      "r136",
      "r137",
      "r138",
      "r139",
      "r140",
      "r141",
      "r142",
      "r143",
      "r144",
      "r145",
      "r182",
      "r183",
      "r184",
      "r204",
      "r205",
      "r206",
      "r207",
      "r208",
      "r209",
      "r212",
      "r219",
      "r234",
      "r276",
      "r277",
      "r281",
      "r282",
      "r283",
      "r284",
      "r312",
      "r313",
      "r322",
      "r374",
      "r375",
      "r376",
      "r377",
      "r452",
      "r453",
      "r454",
      "r455",
      "r473",
      "r474",
      "r475",
      "r476",
      "r477",
      "r483",
      "r484",
      "r485",
      "r486",
      "r487",
      "r488",
      "r489",
      "r490",
      "r491",
      "r492",
      "r493",
      "r494",
      "r498",
      "r499",
      "r500",
      "r501",
      "r502",
      "r524",
      "r525",
      "r526",
      "r527",
      "r528",
      "r529",
      "r530",
      "r531",
      "r532",
      "r533",
      "r539",
      "r540",
      "r541",
      "r542",
      "r543",
      "r544",
      "r545",
      "r546",
      "r547",
      "r548",
      "r549",
      "r558",
      "r559",
      "r583",
      "r584",
      "r594",
      "r595",
      "r596",
      "r597",
      "r598",
      "r599",
      "r642",
      "r643",
      "r644",
      "r645",
      "r646",
      "r647",
      "r648",
      "r649",
      "r650",
      "r651",
      "r652",
      "r653",
      "r658"
     ]
    },
    "us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NewAccountingPronouncementsPolicyPolicyTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "New Accounting Pronouncements, Policy [Policy Text Block]",
        "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_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": "ecd_NonRule10b51ArrAdoptedFlag",
        "terseLabel": "Non-Rule 10b5-1 Arrangement Adopted [Flag]"
       }
      }
     },
     "auth_ref": [
      "r818"
     ]
    },
    "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": "ecd_NonRule10b51ArrTrmntdFlag",
        "terseLabel": "Non-Rule 10b5-1 Arrangement Terminated [Flag]"
       }
      }
     },
     "auth_ref": [
      "r818"
     ]
    },
    "us-gaap_NoncompeteAgreementsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NoncompeteAgreementsMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Noncompete Agreements [Member]",
        "documentation": "Agreement in which one party agrees not to pursue a similar trade in competition with another party."
       }
      }
     },
     "auth_ref": [
      "r768",
      "r878",
      "r879",
      "r880",
      "r881",
      "r883",
      "r885",
      "r887",
      "r888"
     ]
    },
    "us-gaap_NonoperatingIncomeExpenseAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NonoperatingIncomeExpenseAbstract",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other income (expense):"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_NonoperatingIncomeExpenseIncludingInterestExpenseAndGainLossOnExtinguishmentOfDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "NonoperatingIncomeExpenseIncludingInterestExpenseAndGainLossOnExtinguishmentOfDebt",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited": {
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "bbcp_NonoperatingIncomeExpenseIncludingInterestExpenseAndGainLossOnExtinguishmentOfDebt",
        "totalLabel": "Total other expense",
        "documentation": "Amount of nonoperating income including interest expense and gain loss on debt extinguishment."
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_NoteToFinancialStatementDetailsTextual": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "NoteToFinancialStatementDetailsTextual",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note To Financial Statement Details Textual"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_NotesToFinancialStatementsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "NotesToFinancialStatementsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Notes To Financial Statements [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NumberOfReportableSegments": {
     "xbrltype": "integerItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NumberOfReportableSegments",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_NumberOfReportableSegments",
        "terseLabel": "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": [
      "r740",
      "r748",
      "r857"
     ]
    },
    "us-gaap_NumberOfStatesInWhichEntityOperates": {
     "xbrltype": "integerItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NumberOfStatesInWhichEntityOperates",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_NumberOfStatesInWhichEntityOperates",
        "terseLabel": "Number of States in which Entity Operates",
        "documentation": "The number of states the entity operates in as of the balance sheet date."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NumberOfStores": {
     "xbrltype": "integerItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NumberOfStores",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_NumberOfStores",
        "terseLabel": "Number of Stores",
        "documentation": "Represents the number of stores."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OperatingIncomeLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OperatingIncomeLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited": {
       "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_OperatingIncomeLoss",
        "totalLabel": "Income from operations",
        "documentation": "The net result for the period of deducting operating expenses from operating revenues."
       }
      }
     },
     "auth_ref": [
      "r104",
      "r731",
      "r735",
      "r739",
      "r856",
      "r858",
      "r860",
      "r861",
      "r862"
     ]
    },
    "us-gaap_OperatingLeaseLeaseIncomeLeasePayments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OperatingLeaseLeaseIncomeLeasePayments",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-summary-of-revenues-by-type-details": {
       "parentTag": "us-gaap_Revenues",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-summary-of-revenues-by-type-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Lease fixed revenue",
        "label": "us-gaap_OperatingLeaseLeaseIncomeLeasePayments",
        "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": [
      "r236",
      "r592"
     ]
    },
    "us-gaap_OperatingLeaseLiabilityCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OperatingLeaseLiabilityCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating lease obligations, current portion",
        "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as current."
       }
      }
     },
     "auth_ref": [
      "r587"
     ]
    },
    "us-gaap_OperatingLeaseLiabilityNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OperatingLeaseLiabilityNoncurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating lease obligations, non-current",
        "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent."
       }
      }
     },
     "auth_ref": [
      "r587"
     ]
    },
    "us-gaap_OperatingLeasePayments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OperatingLeasePayments",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information-supplemental-cash-flow-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash payments related to operating lease liabilities",
        "documentation": "Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use."
       }
      }
     },
     "auth_ref": [
      "r588",
      "r589"
     ]
    },
    "us-gaap_OperatingLeaseRightOfUseAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OperatingLeaseRightOfUseAsset",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Right-of-use operating lease assets",
        "documentation": "Amount of lessee's right to use underlying asset under operating lease."
       }
      }
     },
     "auth_ref": [
      "r586"
     ]
    },
    "us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OperatingLeaseRightOfUseAssetAmortizationExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-cash operating lease expense",
        "documentation": "Amount of periodic reduction over lease term of carrying amount of right-of-use asset from operating lease."
       }
      }
     },
     "auth_ref": [
      "r840"
     ]
    },
    "us-gaap_OperatingLeaseVariableLeaseIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OperatingLeaseVariableLeaseIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-summary-of-revenues-by-type-details": {
       "parentTag": "us-gaap_Revenues",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-summary-of-revenues-by-type-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Lease variable revenue",
        "label": "us-gaap_OperatingLeaseVariableLeaseIncome",
        "documentation": "Amount of operating lease income from variable lease payments paid and payable to lessor, excluding amount included in measurement of lease receivable."
       }
      }
     },
     "auth_ref": [
      "r236",
      "r593"
     ]
    },
    "us-gaap_OperatingSegmentsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OperatingSegmentsMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-goodwill-by-reportable-segment-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Segments [Member]",
        "documentation": "Identifies components of an entity that engage in business activities from which they may earn revenue and incur expenses, including transactions with other components of the same entity."
       }
      }
     },
     "auth_ref": [
      "r263",
      "r264",
      "r265",
      "r266",
      "r267",
      "r270",
      "r744",
      "r745"
     ]
    },
    "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r93",
      "r146",
      "r147",
      "r148",
      "r656",
      "r657"
     ]
    },
    "us-gaap_OtherAccruedLiabilitiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherAccruedLiabilitiesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details": {
       "parentTag": "us-gaap_AccruedLiabilitiesAndOtherLiabilities",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Other",
        "label": "us-gaap_OtherAccruedLiabilitiesCurrent",
        "documentation": "Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r49"
     ]
    },
    "bbcp_OtherAdjustments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "OtherAdjustments",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "bbcp_OtherAdjustments",
        "negatedLabel": "Other adjustments",
        "negatedTerseLabel": "Other adjustments",
        "documentation": "Amount of other adjustments."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherAssetsNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherAssetsNoncurrent",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other non-current assets",
        "documentation": "Amount of noncurrent assets classified as other."
       }
      }
     },
     "auth_ref": [
      "r156"
     ]
    },
    "us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-comprehensive-income-loss-unaudited": {
       "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-comprehensive-income-loss-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent",
        "terseLabel": "Foreign currency translation adjustment",
        "documentation": "Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity."
       }
      }
     },
     "auth_ref": [
      "r5",
      "r9",
      "r94"
     ]
    },
    "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax",
        "terseLabel": "Foreign currency translation adjustment",
        "documentation": "Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature."
       }
      }
     },
     "auth_ref": [
      "r3",
      "r65",
      "r624"
     ]
    },
    "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-comprehensive-income-loss-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other comprehensive income:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherEmployeeRelatedLiabilitiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherEmployeeRelatedLiabilitiesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-accrued-payroll-and-expenses-details": {
       "parentTag": "us-gaap_EmployeeRelatedLiabilitiesCurrent",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-accrued-payroll-and-expenses-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Other accrued",
        "label": "us-gaap_OtherEmployeeRelatedLiabilitiesCurrent",
        "documentation": "Amount of obligations incurred for employer-related costs classified as other, payable within one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r49"
     ]
    },
    "us-gaap_OtherLiabilitiesNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherLiabilitiesNoncurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_Liabilities",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other non-current liabilities",
        "documentation": "Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r54"
     ]
    },
    "us-gaap_OtherNoncurrentAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherNoncurrentAssetsMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Noncurrent Assets [Member]",
        "documentation": "Primary financial statement caption encompassing other noncurrent assets."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherNoncurrentLiabilitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherNoncurrentLiabilitiesMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Noncurrent Liabilities [Member]",
        "documentation": "Primary financial statement caption encompassing other noncurrent liabilities."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherNonoperatingIncomeExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherNonoperatingIncomeExpense",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited": {
       "parentTag": "bbcp_NonoperatingIncomeExpenseIncludingInterestExpenseAndGainLossOnExtinguishmentOfDebt",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other income, net",
        "negatedLabel": "Other income, net",
        "documentation": "Amount of income (expense) related to nonoperating activities, classified as other."
       }
      }
     },
     "auth_ref": [
      "r75",
      "r792"
     ]
    },
    "us-gaap_OtherOperatingActivitiesCashFlowStatement": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "OtherOperatingActivitiesCashFlowStatement",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other operating activities",
        "documentation": "Amount of cash inflow (outflow) from operating activity, classified as other, in reconciling net income to reflect cash provided by (used in) operating activity when indirect cash flow method is applied."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PaymentsForRepurchaseOfCommonStock": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PaymentsForRepurchaseOfCommonStock",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_PaymentsForRepurchaseOfCommonStock",
        "negatedLabel": "Purchase of treasury stock",
        "documentation": "The cash outflow to reacquire common stock during the period."
       }
      }
     },
     "auth_ref": [
      "r79"
     ]
    },
    "us-gaap_PaymentsOfDebtIssuanceCosts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PaymentsOfDebtIssuanceCosts",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_PaymentsOfDebtIssuanceCosts",
        "negatedLabel": "Payment of debt issuance costs",
        "documentation": "The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt."
       }
      }
     },
     "auth_ref": [
      "r18"
     ]
    },
    "us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PaymentsRelatedToTaxWithholdingForShareBasedCompensation",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation",
        "terseLabel": "Payment, Tax Withholding, Share-Based Payment Arrangement",
        "documentation": "Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r185"
     ]
    },
    "us-gaap_PaymentsToAcquirePropertyPlantAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PaymentsToAcquirePropertyPlantAndEquipment",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": -1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_PaymentsToAcquirePropertyPlantAndEquipment",
        "negatedLabel": "Purchases of property, plant and equipment",
        "documentation": "The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets."
       }
      }
     },
     "auth_ref": [
      "r78"
     ]
    },
    "bbcp_PolicyTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "PolicyTable",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "bbcp_PolicyTable"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PolicyTextBlockAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PolicyTextBlockAbstract",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_PolicyTextBlockAbstract",
        "terseLabel": "Accounting Policies"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PortionAtFairValueFairValueDisclosureMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PortionAtFairValueFairValueDisclosureMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-fair-value-of-longterm-debt-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Portion at Fair Value Measurement [Member]",
        "documentation": "Measured at fair value for financial reporting purposes."
       }
      }
     },
     "auth_ref": [
      "r560",
      "r561",
      "r562",
      "r563",
      "r564",
      "r566",
      "r567",
      "r723",
      "r955"
     ]
    },
    "us-gaap_PreferredStockDividendsIncomeStatementImpact": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PreferredStockDividendsIncomeStatementImpact",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-calculation-of-basic-and-diluted-eps-details": {
       "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-calculation-of-basic-and-diluted-eps-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_PreferredStockDividendsIncomeStatementImpact",
        "negatedLabel": "Less accretion of liquidation preference on preferred stock",
        "documentation": "The amount of preferred stock dividends that is an adjustment to net income apportioned to common stockholders."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PrepaidExpenseCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PrepaidExpenseCurrent",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_AssetsCurrent",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Prepaid expenses and other current assets",
        "documentation": "Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r165",
      "r286",
      "r287",
      "r727"
     ]
    },
    "us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PrepaidExpensesAndOtherCurrentAssetsMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Prepaid Expenses and Other Current Assets [Member]",
        "documentation": "Primary financial statement caption encompassing prepaid expenses and other current assets."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ProceedsFromIncomeTaxRefunds": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ProceedsFromIncomeTaxRefunds",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information-supplemental-cash-flow-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_ProceedsFromIncomeTaxRefunds",
        "negatedLabel": "Cash refunded for income taxes",
        "documentation": "Amount of income tax refund received from tax jurisdiction."
       }
      }
     },
     "auth_ref": [
      "r20",
      "r82",
      "r841",
      "r940",
      "r941"
     ]
    },
    "us-gaap_ProceedsFromIssuanceOfSeniorLongTermDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ProceedsFromIssuanceOfSeniorLongTermDebt",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Proceeds on long term debt",
        "documentation": "The cash inflow from a borrowing with the highest claim on the assets of the entity in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle, if longer)."
       }
      }
     },
     "auth_ref": [
      "r17"
     ]
    },
    "us-gaap_ProceedsFromLongTermLinesOfCredit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ProceedsFromLongTermLinesOfCredit",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Proceeds on revolving loan",
        "documentation": "The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r17"
     ]
    },
    "us-gaap_ProceedsFromPaymentsForOtherFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ProceedsFromPaymentsForOtherFinancingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other financing activities",
        "documentation": "Amount of cash inflow (outflow) from financing activity, classified as other."
       }
      }
     },
     "auth_ref": [
      "r823",
      "r839"
     ]
    },
    "us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ProceedsFromSaleOfPropertyPlantAndEquipment",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Proceeds from sale of property, plant 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": [
      "r77"
     ]
    },
    "bbcp_PropertyAndEquipmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "PropertyAndEquipmentMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-depreciation-expense-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property and Equipment [Member]",
        "documentation": "Represents property and equipment assets acquired."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-components-of-property-plant-and-equipment-details": {
       "parentTag": "us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-components-of-property-plant-and-equipment-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization",
        "negatedLabel": "Accumulated depreciation",
        "documentation": "Amount of accumulated depreciation and amortization from plant, property, and equipment and right-of-use asset from finance lease."
       }
      }
     },
     "auth_ref": [
      "r824",
      "r826",
      "r892"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-components-of-property-plant-and-equipment-details": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-components-of-property-plant-and-equipment-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization",
        "totalLabel": "Property, plant and equipment, net",
        "documentation": "Amount, after accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset."
       }
      }
     },
     "auth_ref": [
      "r826",
      "r890"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-components-of-property-plant-and-equipment-details": {
       "parentTag": "us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-components-of-property-plant-and-equipment-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, plant and equipment, gross",
        "documentation": "Amount, before accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset."
       }
      }
     },
     "auth_ref": [
      "r822",
      "r830",
      "r891"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentByTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PropertyPlantAndEquipmentByTypeAxis",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-components-of-property-plant-and-equipment-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-depreciation-expense-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long-Lived Tangible Asset [Axis]",
        "documentation": "Information by type of long-lived, physical assets used to produce goods and services and not intended for resale."
       }
      }
     },
     "auth_ref": [
      "r8",
      "r591"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PropertyPlantAndEquipmentDisclosureTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, Plant and Equipment Disclosure [Text Block]",
        "documentation": "The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections."
       }
      }
     },
     "auth_ref": [
      "r85",
      "r109",
      "r110",
      "r111"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PropertyPlantAndEquipmentNet",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_Assets",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, plant 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": [
      "r8",
      "r591",
      "r611",
      "r621",
      "r802"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PropertyPlantAndEquipmentTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, Plant and Equipment [Table Text Block]",
        "documentation": "Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation."
       }
      }
     },
     "auth_ref": [
      "r8"
     ]
    },
    "us-gaap_PropertyPlantAndEquipmentTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "PropertyPlantAndEquipmentTypeDomain",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-components-of-property-plant-and-equipment-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-depreciation-expense-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long-Lived Tangible Asset [Domain]",
        "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": [
      "r86",
      "r591"
     ]
    },
    "us-gaap_ReconciliationFromSegmentTotalsToConsolidatedAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ReconciliationFromSegmentTotalsToConsolidatedAbstract",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Reconciliation of segment adjusted EBITDA to income before taxes:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ReconciliationOfRevenueFromSegmentsToConsolidatedTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ReconciliationOfRevenueFromSegmentsToConsolidatedTable",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-summary-of-revenues-by-type-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Reconciliation of Revenue from Segments to Consolidated [Table]",
        "documentation": "Disclosure of information about identification, description, and amounts of all significant reconciling items in the reconciliation of total revenues from reportable segments to the entity's consolidated revenues."
       }
      }
     },
     "auth_ref": [
      "r27",
      "r28"
     ]
    },
    "us-gaap_RepaymentsOfLongTermLinesOfCredit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RepaymentsOfLongTermLinesOfCredit",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_RepaymentsOfLongTermLinesOfCredit",
        "negatedLabel": "Payments on revolving loan",
        "documentation": "The cash outflow for the settlement of obligation drawn from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r80"
     ]
    },
    "us-gaap_RepaymentsOfSeniorDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RepaymentsOfSeniorDebt",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_RepaymentsOfSeniorDebt",
        "negatedLabel": "Payments on long term debt",
        "documentation": "The cash outflow for a long-term debt where the holder has highest claim on the entity's asset in case of bankruptcy or liquidation during the period."
       }
      }
     },
     "auth_ref": [
      "r80"
     ]
    },
    "bbcp_RestrictedStockAndStockOptionsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "RestrictedStockAndStockOptionsMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restricted Stock and Stock Options [Member]",
        "documentation": "Represents restricted stock and stock options."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RestrictedStockMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RestrictedStockMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-compensation-expense-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r855",
      "r913",
      "r914",
      "r915",
      "r916",
      "r917",
      "r918",
      "r919",
      "r920",
      "r921",
      "r922",
      "r923",
      "r924",
      "r925",
      "r926",
      "r927",
      "r928",
      "r929",
      "r930",
      "r931",
      "r932",
      "r933",
      "r934",
      "r935",
      "r936",
      "r937",
      "r938"
     ]
    },
    "us-gaap_RestrictedStockUnitsRSUMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RestrictedStockUnitsRSUMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restricted Stock Units (RSUs) [Member]",
        "documentation": "Share instrument which is convertible to stock or an equivalent amount of cash, after a specified period of time or when specified performance conditions are met."
       }
      }
     },
     "auth_ref": [
      "r913",
      "r914",
      "r915",
      "r916",
      "r917",
      "r918",
      "r919",
      "r920",
      "r921",
      "r922",
      "r923",
      "r924",
      "r925",
      "r926",
      "r927",
      "r928",
      "r929",
      "r930",
      "r931",
      "r932",
      "r933",
      "r934",
      "r935",
      "r936",
      "r937",
      "r938"
     ]
    },
    "us-gaap_RetainedEarningsAccumulatedDeficit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RetainedEarningsAccumulatedDeficit",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accumulated deficit",
        "documentation": "Amount of accumulated undistributed earnings (deficit)."
       }
      }
     },
     "auth_ref": [
      "r61",
      "r92",
      "r619",
      "r648",
      "r653",
      "r664",
      "r678",
      "r802"
     ]
    },
    "us-gaap_RetainedEarningsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RetainedEarningsMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Retained Earnings [Member]",
        "documentation": "Accumulated undistributed earnings (deficit)."
       }
      }
     },
     "auth_ref": [
      "r137",
      "r144",
      "r145",
      "r201",
      "r202",
      "r203",
      "r206",
      "r214",
      "r216",
      "r218",
      "r281",
      "r284",
      "r313",
      "r376",
      "r454",
      "r473",
      "r474",
      "r486",
      "r487",
      "r488",
      "r491",
      "r501",
      "r502",
      "r526",
      "r529",
      "r530",
      "r533",
      "r547",
      "r583",
      "r585",
      "r644",
      "r646",
      "r666",
      "r1003"
     ]
    },
    "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RevenueFromContractWithCustomerExcludingAssessedTax",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-summary-of-revenues-by-type-details": {
       "parentTag": "us-gaap_Revenues",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-summary-of-revenues-by-type-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Service revenue",
        "label": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
        "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": [
      "r102",
      "r103",
      "r235",
      "r248",
      "r249",
      "r263",
      "r269",
      "r272",
      "r274",
      "r275",
      "r412",
      "r413",
      "r414",
      "r600",
      "r731",
      "r735"
     ]
    },
    "us-gaap_RevenueFromContractWithCustomerTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RevenueFromContractWithCustomerTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r113",
      "r404",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r410",
      "r411",
      "r414",
      "r415"
     ]
    },
    "us-gaap_Revenues": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "Revenues",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited": {
       "parentTag": "us-gaap_GrossProfit",
       "weight": 1.0,
       "order": 0.0
      },
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details": {
       "parentTag": "bbcp_EBITDA",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-summary-of-revenues-by-type-details": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-summary-of-revenues-by-type-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Revenue: (1)",
        "terseLabel": "Revenues",
        "totalLabel": "Total revenue",
        "documentation": "Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss)."
       }
      }
     },
     "auth_ref": [
      "r102",
      "r103",
      "r174",
      "r193",
      "r196",
      "r197",
      "r235",
      "r248",
      "r249",
      "r263",
      "r269",
      "r272",
      "r274",
      "r275",
      "r280",
      "r334",
      "r335",
      "r337",
      "r338",
      "r339",
      "r340",
      "r341",
      "r343",
      "r344",
      "r566",
      "r607",
      "r609",
      "r744",
      "r792",
      "r804",
      "r806",
      "r903"
     ]
    },
    "us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information-supplemental-cash-flow-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating lease assets obtained in exchange for new operating lease liabilities",
        "documentation": "Amount of increase in right-of-use asset obtained in exchange for operating lease liability."
       }
      }
     },
     "auth_ref": [
      "r590",
      "r801"
     ]
    },
    "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": "ecd_Rule10b51ArrAdoptedFlag",
        "terseLabel": "Rule 10b5-1 Arrangement Adopted [Flag]"
       }
      }
     },
     "auth_ref": [
      "r818"
     ]
    },
    "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": "ecd_Rule10b51ArrTrmntdFlag",
        "terseLabel": "Rule 10b5-1 Arrangement Terminated [Flag]"
       }
      }
     },
     "auth_ref": [
      "r818"
     ]
    },
    "bbcp_S2025Q1DividendsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "S2025Q1DividendsMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "S 2025 Q1 Dividends Member",
        "documentation": "Pertains to dividends."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfAccruedLiabilitiesTableTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Accrued Liabilities [Table Text Block]",
        "documentation": "Tabular disclosure of the components of accrued liabilities."
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_ScheduleOfAccruedPayrollAndExpensesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "ScheduleOfAccruedPayrollAndExpensesTableTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Accrued Payroll and Expenses [Table Text Block]",
        "documentation": "Tabular disclosure of the components of accrued payroll and expenses."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]",
        "documentation": "Tabular disclosure of supplemental cash flow information for the periods presented."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfDebtTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfDebtTableTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Debt [Table Text Block]",
        "documentation": "Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r854"
     ]
    },
    "us-gaap_ScheduleOfEarningsPerShareBasicByCommonClassTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfEarningsPerShareBasicByCommonClassTable",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-calculation-of-basic-and-diluted-eps-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table]",
        "documentation": "Disclosure of information about basic earnings per share by class of stock. Includes, but is not limited to, two-class method."
       }
      }
     },
     "auth_ref": [
      "r224",
      "r225",
      "r228",
      "r230"
     ]
    },
    "us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfFiniteLivedIntangibleAssetsTable",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-goodwill-by-reportable-segment-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Intangible Asset, Finite-Lived [Table]",
        "documentation": "Disclosure of information about finite-lived intangible asset. Excludes indefinite-lived intangible asset."
       }
      }
     },
     "auth_ref": [
      "r299",
      "r306",
      "r309",
      "r310",
      "r311",
      "r601",
      "r722",
      "r724",
      "r764",
      "r765",
      "r766",
      "r767",
      "r768",
      "r769",
      "r770",
      "r771",
      "r772",
      "r773",
      "r774",
      "r775",
      "r776",
      "r777",
      "r778",
      "r779",
      "r780",
      "r781",
      "r782",
      "r783",
      "r784",
      "r785",
      "r786",
      "r787",
      "r788",
      "r789",
      "r790"
     ]
    },
    "us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Finite-Lived Intangible Assets [Table Text Block]",
        "documentation": "Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment."
       }
      }
     },
     "auth_ref": [
      "r724",
      "r884"
     ]
    },
    "us-gaap_ScheduleOfGoodwillTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfGoodwillTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Goodwill [Table Text Block]",
        "documentation": "Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule."
       }
      }
     },
     "auth_ref": [
      "r749",
      "r866",
      "r867",
      "r868",
      "r869",
      "r870",
      "r871",
      "r872",
      "r873",
      "r874",
      "r875",
      "r876"
     ]
    },
    "us-gaap_ScheduleOfProductInformationTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfProductInformationTable",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Nature of Operation, Product Information, Concentration of Risk [Table]",
        "documentation": "Disclosure of information about concentration risk of product within nature of operation."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfPropertyPlantAndEquipmentTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfPropertyPlantAndEquipmentTable",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-components-of-property-plant-and-equipment-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-depreciation-expense-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, Plant and Equipment [Table]",
        "documentation": "Disclosure of information about physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation."
       }
      }
     },
     "auth_ref": [
      "r8",
      "r591"
     ]
    },
    "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfSegmentReportingInformationBySegmentTable",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Segment Reporting Information, by Segment [Table]",
        "documentation": "Disclosure of information about profit (loss) and total assets by reportable segment."
       }
      }
     },
     "auth_ref": [
      "r24",
      "r25",
      "r26"
     ]
    },
    "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfSegmentReportingInformationBySegmentTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Segment Reporting Information, by Segment [Table Text Block]",
        "documentation": "Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss."
       }
      }
     },
     "auth_ref": [
      "r24",
      "r25",
      "r26"
     ]
    },
    "bbcp_ScheduleOfSelfInsuranceTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "ScheduleOfSelfInsuranceTableTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Self Insurance [Table Text Block]",
        "documentation": "Tabular disclosure of the company's self insurance information."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-compensation-expense-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]",
        "documentation": "Disclosure of information about share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r417",
      "r419",
      "r421",
      "r422",
      "r423",
      "r424",
      "r425",
      "r426",
      "r427",
      "r428",
      "r429",
      "r430",
      "r431",
      "r432",
      "r433",
      "r434",
      "r435",
      "r436",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r442",
      "r443",
      "r444",
      "r445",
      "r446",
      "r447",
      "r451"
     ]
    },
    "us-gaap_ScheduleOfStockByClassTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfStockByClassTable",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stock, Class of Stock [Table]",
        "documentation": "Disclosure of information about stock by class. Includes, but is not limited to, common, convertible, and preferred stocks."
       }
      }
     },
     "auth_ref": [
      "r33",
      "r34",
      "r35",
      "r36",
      "r37",
      "r38",
      "r90",
      "r91",
      "r92",
      "r159",
      "r160",
      "r161",
      "r238",
      "r388",
      "r389",
      "r390",
      "r392",
      "r395",
      "r400",
      "r402",
      "r523",
      "r660",
      "r661",
      "r662",
      "r663",
      "r757",
      "r821",
      "r843",
      "r845"
     ]
    },
    "us-gaap_ScheduleOfTreasuryStockByClassTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ScheduleOfTreasuryStockByClassTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Treasury Stock [Table Text Block]",
        "documentation": "Tabular disclosure of treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock."
       }
      }
     },
     "auth_ref": [
      "r39",
      "r40",
      "r41",
      "r42"
     ]
    },
    "dei_Security12bTitle": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "Security12bTitle",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Title of 12(b) Security",
        "documentation": "Title of a 12(b) registered security."
       }
      }
     },
     "auth_ref": [
      "r812"
     ]
    },
    "dei_SecurityExchangeName": {
     "xbrltype": "edgarExchangeCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "SecurityExchangeName",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Security Exchange Name",
        "documentation": "Name of the Exchange on which a security is registered."
       }
      }
     },
     "auth_ref": [
      "r814"
     ]
    },
    "us-gaap_SegmentDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SegmentDomain",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-goodwill-by-reportable-segment-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segments [Domain]",
        "documentation": "Components of an entity that engage in business activities from which they may earn revenue and incur expenses, including transactions with other components of the same entity."
       }
      }
     },
     "auth_ref": [
      "r102",
      "r103",
      "r104",
      "r105",
      "r235",
      "r244",
      "r247",
      "r248",
      "r249",
      "r250",
      "r251",
      "r252",
      "r253",
      "r254",
      "r255",
      "r256",
      "r257",
      "r258",
      "r260",
      "r261",
      "r262",
      "r263",
      "r264",
      "r265",
      "r266",
      "r267",
      "r269",
      "r270",
      "r271",
      "r275",
      "r290",
      "r291",
      "r292",
      "r293",
      "r294",
      "r295",
      "r296",
      "r297",
      "r298",
      "r311",
      "r324",
      "r325",
      "r495",
      "r496",
      "r629",
      "r630",
      "r631",
      "r632",
      "r633",
      "r634",
      "r635",
      "r636",
      "r637",
      "r638",
      "r639",
      "r741",
      "r744",
      "r745",
      "r749",
      "r803",
      "r967",
      "r970",
      "r971",
      "r972",
      "r973",
      "r974",
      "r975",
      "r976",
      "r977",
      "r978",
      "r979",
      "r980",
      "r981",
      "r982",
      "r983",
      "r984",
      "r985",
      "r986",
      "r987",
      "r988",
      "r989",
      "r990",
      "r991",
      "r992",
      "r993",
      "r994",
      "r995",
      "r996",
      "r997"
     ]
    },
    "us-gaap_SegmentExpenditureAdditionToLongLivedAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SegmentExpenditureAdditionToLongLivedAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Capital expenditures",
        "terseLabel": "Capital expenditures",
        "documentation": "Amount of expenditure for addition to long-lived assets included in determination of segment assets by chief operating decision maker (CODM) or otherwise regularly provided to CODM. Excludes expenditure for addition to financial instrument, long-term customer relationship of financial institution, mortgage and other servicing rights, deferred policy acquisition cost, and deferred tax assets."
       }
      }
     },
     "auth_ref": [
      "r235",
      "r258",
      "r269",
      "r744",
      "r745"
     ]
    },
    "us-gaap_SegmentReportingDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SegmentReportingDisclosureTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reporting Disclosure [Text Block]",
        "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": [
      "r105",
      "r235",
      "r243",
      "r244",
      "r245",
      "r246",
      "r247",
      "r259",
      "r261",
      "r262",
      "r267",
      "r268",
      "r269",
      "r270",
      "r271",
      "r272",
      "r273",
      "r275",
      "r740",
      "r742",
      "r743",
      "r744",
      "r746",
      "r747",
      "r748"
     ]
    },
    "us-gaap_SegmentReportingOtherItemAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SegmentReportingOtherItemAmount",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details": {
       "parentTag": "bbcp_EBITDA",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other segment items (5)",
        "terseLabel": "Other segment items (5)",
        "documentation": "Amount of other expense (income) and loss (gain) calculated as difference between segment revenue and separately disclosed expense category to arrive at segment profit (loss)."
       }
      }
     },
     "auth_ref": [
      "r235",
      "r261",
      "r262",
      "r269",
      "r744"
     ]
    },
    "bbcp_SelfInsuranceLiabilityNetOfRecoveries": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "SelfInsuranceLiabilityNetOfRecoveries",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "bbcp_SelfInsuranceLiabilityNetOfRecoveries",
        "totalLabel": "Total self-insured commercial liability, net of expected recoveries",
        "documentation": "Represents the amount of self insurance liability net of recoveries."
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_SelfinsuranceAccruedExpensesForClaimsIncurredButNotReportedAndEstimatedLossesReported": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "SelfinsuranceAccruedExpensesForClaimsIncurredButNotReportedAndEstimatedLossesReported",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details": {
       "parentTag": "bbcp_SelfInsuranceLiabilityNetOfRecoveries",
       "weight": 1.0,
       "order": 0.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Total self-insured commercial liabilities",
        "label": "bbcp_SelfinsuranceAccruedExpensesForClaimsIncurredButNotReportedAndEstimatedLossesReported",
        "documentation": "The amount of accrued expenses for claims incurred but not reported and estimated losses reported."
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_SelfinsuranceAccruedExpensesForHealthClaimsIncurredButNotReoprted": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "SelfinsuranceAccruedExpensesForHealthClaimsIncurredButNotReoprted",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "bbcp_SelfinsuranceAccruedExpensesForHealthClaimsIncurredButNotReoprted",
        "terseLabel": "Self-insurance, Accrued Expenses for Health Claims Incurred But Not Reoprted",
        "documentation": "The amount of accrued expenses for health claims incurred but not reported."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SeriesAPreferredStockMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SeriesAPreferredStockMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Series A Preferred Stock [Member]",
        "documentation": "Series A preferred stock."
       }
      }
     },
     "auth_ref": [
      "r831",
      "r832",
      "r906",
      "r908"
     ]
    },
    "us-gaap_ShareBasedCompensation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShareBasedCompensation",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited": {
       "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
       "weight": 1.0,
       "order": 13.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_ShareBasedCompensation",
        "terseLabel": "Stock-based compensation expense",
        "documentation": "Amount of noncash expense for share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-compensation-expense-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Type [Domain]",
        "documentation": "Award under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r421",
      "r422",
      "r423",
      "r424",
      "r425",
      "r426",
      "r427",
      "r428",
      "r429",
      "r430",
      "r431",
      "r432",
      "r433",
      "r434",
      "r435",
      "r436",
      "r437",
      "r438",
      "r439",
      "r440",
      "r441",
      "r443",
      "r444",
      "r445",
      "r446",
      "r447"
     ]
    },
    "srt_ShareRepurchaseProgramAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "ShareRepurchaseProgramAxis",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share Repurchase Program [Axis]",
        "documentation": "Information by share repurchase program."
       }
      }
     },
     "auth_ref": [
      "r910"
     ]
    },
    "srt_ShareRepurchaseProgramDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "ShareRepurchaseProgramDomain",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share Repurchase Program [Domain]",
        "documentation": "Name of share repurchase program."
       }
      }
     },
     "auth_ref": [
      "r910"
     ]
    },
    "bbcp_ShareRepurchaseProgramMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "ShareRepurchaseProgramMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share Repurchase Program [Member]",
        "documentation": "In relation to a share repurchase program."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SharesOutstanding",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_SharesOutstanding",
        "periodStartLabel": "Balance (in shares)",
        "periodEndLabel": "Balance (in shares)",
        "documentation": "Number of shares issued which are neither cancelled nor held in the treasury."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SignificantAccountingPoliciesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "SignificantAccountingPoliciesTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-2-summary-of-significant-accounting-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Significant Accounting Policies [Text Block]",
        "documentation": "The entire disclosure for all significant accounting policies of the reporting entity."
       }
      }
     },
     "auth_ref": [
      "r191",
      "r192"
     ]
    },
    "us-gaap_StandbyLettersOfCreditMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StandbyLettersOfCreditMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Standby Letters of Credit [Member]",
        "documentation": "An irrevocable undertaking (typically by a financial institution) to guarantee payment of a specified financial obligation."
       }
      }
     },
     "auth_ref": [
      "r0",
      "r901",
      "r999",
      "r1000"
     ]
    },
    "us-gaap_StatementBusinessSegmentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StatementBusinessSegmentsAxis",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-goodwill-by-reportable-segment-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segments [Axis]",
        "documentation": "Information by business segments."
       }
      }
     },
     "auth_ref": [
      "r102",
      "r103",
      "r104",
      "r105",
      "r149",
      "r235",
      "r244",
      "r247",
      "r248",
      "r249",
      "r250",
      "r251",
      "r252",
      "r253",
      "r254",
      "r255",
      "r256",
      "r257",
      "r258",
      "r260",
      "r261",
      "r262",
      "r263",
      "r264",
      "r265",
      "r266",
      "r267",
      "r269",
      "r270",
      "r271",
      "r275",
      "r290",
      "r291",
      "r292",
      "r293",
      "r294",
      "r295",
      "r296",
      "r297",
      "r298",
      "r311",
      "r315",
      "r324",
      "r325",
      "r495",
      "r496",
      "r629",
      "r630",
      "r631",
      "r632",
      "r633",
      "r634",
      "r635",
      "r636",
      "r637",
      "r638",
      "r639",
      "r741",
      "r744",
      "r745",
      "r749",
      "r803",
      "r967",
      "r970",
      "r971",
      "r972",
      "r973",
      "r974",
      "r975",
      "r976",
      "r977",
      "r978",
      "r979",
      "r980",
      "r981",
      "r982",
      "r983",
      "r984",
      "r985",
      "r986",
      "r987",
      "r988",
      "r989",
      "r990",
      "r991",
      "r992",
      "r993",
      "r994",
      "r995",
      "r996",
      "r997"
     ]
    },
    "us-gaap_StatementEquityComponentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StatementEquityComponentsAxis",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Components [Axis]",
        "documentation": "Information by component of equity."
       }
      }
     },
     "auth_ref": [
      "r10",
      "r59",
      "r62",
      "r63",
      "r137",
      "r144",
      "r145",
      "r171",
      "r172",
      "r173",
      "r201",
      "r202",
      "r203",
      "r206",
      "r214",
      "r216",
      "r218",
      "r237",
      "r281",
      "r284",
      "r313",
      "r376",
      "r403",
      "r454",
      "r473",
      "r474",
      "r486",
      "r487",
      "r488",
      "r491",
      "r501",
      "r502",
      "r526",
      "r528",
      "r529",
      "r530",
      "r531",
      "r533",
      "r534",
      "r535",
      "r536",
      "r537",
      "r547",
      "r574",
      "r575",
      "r576",
      "r577",
      "r578",
      "r579",
      "r583",
      "r585",
      "r599",
      "r624",
      "r644",
      "r645",
      "r646",
      "r666",
      "r715"
     ]
    },
    "us-gaap_StatementLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StatementLineItems",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted-parentheticals",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-comprehensive-income-loss-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-1-organization-and-description-of-business-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-summary-of-income-before-income-taxes-and-income-tax-expense-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-compensation-expense-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-calculation-of-basic-and-diluted-eps-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information-supplemental-cash-flow-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-fair-value-of-longterm-debt-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-2-summary-of-significant-accounting-policies",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-components-of-property-plant-and-equipment-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-depreciation-expense-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-goodwill-by-reportable-segment-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-longterm-debt-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-accrued-payroll-and-expenses-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-shares-repurchased-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-summary-of-revenues-by-type-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r201",
      "r202",
      "r203",
      "r237",
      "r378",
      "r379",
      "r381",
      "r383",
      "r585",
      "r600",
      "r659",
      "r667",
      "r668",
      "r669",
      "r670",
      "r671",
      "r672",
      "r673",
      "r674",
      "r677",
      "r680",
      "r681",
      "r682",
      "r683",
      "r684",
      "r685",
      "r686",
      "r687",
      "r688",
      "r690",
      "r691",
      "r692",
      "r693",
      "r694",
      "r697",
      "r698",
      "r700",
      "r701",
      "r702",
      "r703",
      "r704",
      "r705",
      "r706",
      "r707",
      "r708",
      "r709",
      "r710",
      "r711",
      "r715",
      "r733",
      "r735",
      "r808",
      "r1002"
     ]
    },
    "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.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted-parentheticals",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-cash-flows-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-comprehensive-income-loss-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement [Table]",
        "documentation": "Presentation of information about comprehensive income, income, other comprehensive income, financial position, cash flows, and shareholders' equity."
       }
      }
     },
     "auth_ref": [
      "r201",
      "r202",
      "r203",
      "r237",
      "r278",
      "r378",
      "r379",
      "r381",
      "r383",
      "r585",
      "r600",
      "r659",
      "r667",
      "r668",
      "r669",
      "r670",
      "r671",
      "r672",
      "r673",
      "r674",
      "r677",
      "r680",
      "r681",
      "r682",
      "r683",
      "r684",
      "r685",
      "r686",
      "r687",
      "r688",
      "r690",
      "r691",
      "r692",
      "r693",
      "r694",
      "r697",
      "r698",
      "r700",
      "r701",
      "r702",
      "r703",
      "r704",
      "r705",
      "r706",
      "r707",
      "r708",
      "r709",
      "r710",
      "r711",
      "r715",
      "r733",
      "r735",
      "r808",
      "r1002"
     ]
    },
    "us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StockIssuedDuringPeriodSharesShareBasedCompensation",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Shares issued under stock-based program (in shares)",
        "terseLabel": "Shares issued under stock-based program (in shares)",
        "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": [
      "r10",
      "r58",
      "r59",
      "r92"
     ]
    },
    "us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StockIssuedDuringPeriodValueShareBasedCompensation",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Shares issued under stock-based program",
        "documentation": "Value, after forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP)."
       }
      }
     },
     "auth_ref": [
      "r44",
      "r58",
      "r59",
      "r92"
     ]
    },
    "srt_StockRepurchaseProgramAuthorizedAmount1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "StockRepurchaseProgramAuthorizedAmount1",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "srt_StockRepurchaseProgramAuthorizedAmount1",
        "terseLabel": "Stock Repurchase Program, Authorized Amount",
        "documentation": "Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership."
       }
      }
     },
     "auth_ref": [
      "r910"
     ]
    },
    "bbcp_StockRepurchaseProgramIncreaseInAuthorizedAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "StockRepurchaseProgramIncreaseInAuthorizedAmount",
     "crdr": "credit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-details-textual"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "bbcp_StockRepurchaseProgramIncreaseInAuthorizedAmount",
        "terseLabel": "Stock Repurchase Program, Increase In Authorized Amount",
        "documentation": "Represents the amount of increase in stock repurchase plan authorized."
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_StockbasedProgramMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "StockbasedProgramMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stock-based Program [Member]",
        "documentation": "In relation to a stock-based program."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StockholdersEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StockholdersEquity",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted",
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_StockholdersEquity",
        "totalLabel": "Total stockholders' equity",
        "periodStartLabel": "Balance",
        "periodEndLabel": "Balance",
        "documentation": "Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest."
       }
      }
     },
     "auth_ref": [
      "r59",
      "r62",
      "r63",
      "r84",
      "r679",
      "r695",
      "r716",
      "r717",
      "r802",
      "r811",
      "r843",
      "r847",
      "r848",
      "r864",
      "r957",
      "r1003"
     ]
    },
    "us-gaap_StockholdersEquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StockholdersEquityAbstract",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stockholders' equity"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StockholdersEquityNoteDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StockholdersEquityNoteDisclosureTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity [Text Block]",
        "documentation": "The entire disclosure for equity."
       }
      }
     },
     "auth_ref": [
      "r89",
      "r387",
      "r389",
      "r391",
      "r392",
      "r393",
      "r394",
      "r395",
      "r396",
      "r397",
      "r398",
      "r399",
      "r401",
      "r403",
      "r523",
      "r538",
      "r718",
      "r719",
      "r720"
     ]
    },
    "bbcp_SummaryOfIncomeBeforeIncomeTaxesAndIncomeTaxExpenseTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "SummaryOfIncomeBeforeIncomeTaxesAndIncomeTaxExpenseTableTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Summary of Income Before Income Taxes and Income Tax Expense [Table Text Block]",
        "documentation": "Tabula disclosure for income before taxes and income tax expense."
       }
      }
     },
     "auth_ref": []
    },
    "srt_SupplementaryInsuranceInformationBySegmentTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "SupplementaryInsuranceInformationBySegmentTable",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information-supplemental-cash-flow-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information [Table]",
        "documentation": "Disclosure of information about supplementary insurance information by segment. Includes, but is not limited to, deferred policy acquisition cost; future policy benefit, loss, claim and loss expenses; unearned premium; other policy claim and benefit payable; premium revenue; net investment income; benefit, claim, loss and settlement expenses; amortization of deferred policy acquisition cost; other operating expense; and premium written."
       }
      }
     },
     "auth_ref": [
      "r115",
      "r116",
      "r117",
      "r118",
      "r119",
      "r120",
      "r121",
      "r122",
      "r123",
      "r124",
      "r125",
      "r629",
      "r630",
      "r631",
      "r632",
      "r633",
      "r634",
      "r635",
      "r636",
      "r637",
      "r638",
      "r639"
     ]
    },
    "us-gaap_TableTextBlock": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TableTextBlock",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-10-income-taxes-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-11-stockbased-compensation-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-13-supplemental-cash-flow-information-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-15-commitments-and-contingencies-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-6-accrued-payroll-and-payroll-expenses-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-7-accrued-expenses-and-other-current-liabilities-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-tables",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-9-revenue-recognition-tables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_TableTextBlock",
        "terseLabel": "Notes Tables"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_TaxesPayableCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TaxesPayableCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_LiabilitiesCurrent",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income taxes payable",
        "documentation": "Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer)."
       }
      }
     },
     "auth_ref": [
      "r48",
      "r49"
     ]
    },
    "us-gaap_TemporaryEquityCarryingAmountAttributableToParent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TemporaryEquityCarryingAmountAttributableToParent",
     "crdr": "credit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Zero-dividend convertible perpetual preferred stock, $0.0001 par value, 2,450,980 shares issued and outstanding as of January 31, 2026 and October 31, 2025",
        "documentation": "Carrying amount, attributable to parent, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer."
       }
      }
     },
     "auth_ref": [
      "r334",
      "r337",
      "r338",
      "r339",
      "r343",
      "r344",
      "r378",
      "r379",
      "r381",
      "r384",
      "r457",
      "r459",
      "r617"
     ]
    },
    "us-gaap_TemporaryEquityParOrStatedValuePerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TemporaryEquityParOrStatedValuePerShare",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Preferred stock, par value (in dollars per share)",
        "documentation": "Per share amount of par value or stated value of stock classified as temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable."
       }
      }
     },
     "auth_ref": [
      "r13"
     ]
    },
    "us-gaap_TemporaryEquitySharesIssued": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TemporaryEquitySharesIssued",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Preferred stock, issued (in shares)",
        "documentation": "The number of securities classified as temporary equity that have been sold (or granted) to the entity's shareholders. Securities issued include securities outstanding and securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer."
       }
      }
     },
     "auth_ref": [
      "r57",
      "r381"
     ]
    },
    "us-gaap_TemporaryEquitySharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TemporaryEquitySharesOutstanding",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted-parentheticals"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Preferred stock, outstanding (in shares)",
        "documentation": "The number of securities classified as temporary equity that have been issued and are held by the entity's shareholders. Securities outstanding equals securities issued minus securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer."
       }
      }
     },
     "auth_ref": [
      "r57",
      "r381"
     ]
    },
    "bbcp_The2032NotesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "The2032NotesMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-14-fair-value-measurement-fair-value-of-longterm-debt-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-5-long-term-debt-and-revolving-lines-of-credit-longterm-debt-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "The 2032 Notes [Member]",
        "documentation": "Pertains to the debt."
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_TradeNamesIndefiniteLivedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "TradeNamesIndefiniteLivedMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trade Names, Indefinite-lived [Member]",
        "documentation": "Rights acquired through registration of a business name to gain or protect exclusive use thereof."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_TradeNamesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TradeNamesMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-intangible-assets-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trade Names [Member]",
        "documentation": "Rights acquired through registration of a business name to gain or protect exclusive use thereof."
       }
      }
     },
     "auth_ref": [
      "r765",
      "r878",
      "r879",
      "r880",
      "r881",
      "r882",
      "r883",
      "r885",
      "r886",
      "r887",
      "r888"
     ]
    },
    "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]"
       }
      }
     },
     "auth_ref": [
      "r819"
     ]
    },
    "dei_TradingSymbol": {
     "xbrltype": "tradingSymbolItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "TradingSymbol",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Symbol",
        "documentation": "Trading symbol of an instrument as listed on an exchange."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_TransportationEquipmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TransportationEquipmentMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-3-property-plant-and-equipment-components-of-property-plant-and-equipment-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Transportation Equipment [Member]",
        "documentation": "Equipment used for the primary purpose of moving people and products from one place to another."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_TreasuryStockAcquiredAverageCostPerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TreasuryStockAcquiredAverageCostPerShare",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-shares-repurchased-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Average price per share (in dollars per share)",
        "documentation": "Total cost of shares repurchased divided by the total number of shares repurchased."
       }
      }
     },
     "auth_ref": [
      "r39"
     ]
    },
    "us-gaap_TreasuryStockCommonMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TreasuryStockCommonMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Treasury Stock, Common [Member]",
        "documentation": "Previously issued common shares repurchased by the issuing entity and held in treasury."
       }
      }
     },
     "auth_ref": [
      "r39"
     ]
    },
    "us-gaap_TreasuryStockSharesAcquired": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TreasuryStockSharesAcquired",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-shares-repurchased-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Shares repurchased (in shares)",
        "negatedLabel": "Treasury shares purchased (in shares)",
        "documentation": "Number of shares that have been repurchased during the period and are being held in treasury."
       }
      }
     },
     "auth_ref": [
      "r10",
      "r59",
      "r92"
     ]
    },
    "us-gaap_TreasuryStockValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TreasuryStockValue",
     "crdr": "debit",
     "calculation": {
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted": {
       "parentTag": "us-gaap_StockholdersEquity",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-balance-sheets-current-period-unauidted"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "us-gaap_TreasuryStockValue",
        "negatedLabel": "Treasury stock",
        "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": [
      "r39",
      "r42",
      "r59",
      "r62"
     ]
    },
    "us-gaap_TreasuryStockValueAcquiredCostMethod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "TreasuryStockValueAcquiredCostMethod",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-8-stockholders-equity-shares-repurchased-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total cost of shares repurchased",
        "documentation": "Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method."
       }
      }
     },
     "auth_ref": [
      "r10",
      "r39",
      "r92"
     ]
    },
    "bbcp_TreasuryStockValueAcquiredCostMethodNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "TreasuryStockValueAcquiredCostMethodNet",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-changes-in-stockholders-equity-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "bbcp_TreasuryStockValueAcquiredCostMethodNet",
        "negatedLabel": "Treasury shares purchased",
        "documentation": "Equity impact of the cost of common and preferred stock that were repurchased during the period net of issuances. Recorded using the cost method."
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_UKOperationsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "UKOperationsMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-goodwill-by-reportable-segment-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "UK Operations [Member]",
        "documentation": "Represents information related to UK operations."
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_USConcretePumpingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "USConcretePumpingMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-goodwill-by-reportable-segment-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "US Concrete Pumping [Member]",
        "documentation": "Represents information related to US Concrete Pumping."
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_USConcreteWasteManagementServicesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "USConcreteWasteManagementServicesMember",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-details-textual",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-4-goodwill-and-intangible-assets-goodwill-by-reportable-segment-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "US Concrete Waste Management Services [Member]",
        "documentation": "Represents information related to US Concrete Waste Management Services."
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_UnallocatedCorporateExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "UnallocatedCorporateExpenses",
     "crdr": "debit",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-16-segment-reporting-operating-information-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Unallocated corporate expenses",
        "documentation": "Amount of unallocated corporate expenses."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_UseOfEstimates": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "UseOfEstimates",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-significant-accounting-policies-policies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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": [
      "r107",
      "r108",
      "r239",
      "r240",
      "r241",
      "r242",
      "r607",
      "r609",
      "r737"
     ]
    },
    "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "WeightedAverageNumberOfDilutedSharesOutstanding",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-calculation-of-basic-and-diluted-eps-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Diluted (in shares)",
        "terseLabel": "Weighted average shares - diluted (in shares)",
        "documentation": "The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period."
       }
      }
     },
     "auth_ref": [
      "r223",
      "r230"
     ]
    },
    "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "WeightedAverageNumberOfSharesOutstandingBasic",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited",
      "http://www.concretepumpingholdings.com/20260131/role/statement-note-12-earnings-per-share-calculation-of-basic-and-diluted-eps-details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Basic (in shares)",
        "terseLabel": "Weighted average shares - basic (in shares)",
        "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": [
      "r221",
      "r230"
     ]
    },
    "bbcp_WeightedAverageNumberOfSharesOutstandingBasicAndDilutedAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "WeightedAverageNumberOfSharesOutstandingBasicAndDilutedAbstract",
     "presentation": [
      "http://www.concretepumpingholdings.com/20260131/role/statement-condensed-consolidated-statements-of-operations-unaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Weighted average common shares outstanding (Note 12)"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-10-income-taxes-summary-of-income-before-income-taxes-and-income-tax-expense-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-10-income-taxes-summary-of-income-before-income-taxes-and-income-tax-expense-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 10 - Income Taxes - Summary of Income Before Income Taxes and Income Tax Expense (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-10-income-taxes-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-10-income-taxes-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 10 - Income Taxes"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-11-stockbased-compensation-compensation-expense-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-11-stockbased-compensation-compensation-expense-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 11 - Stock-Based Compensation - Compensation Expense (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-11-stockbased-compensation-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-11-stockbased-compensation-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 11 - Stock-Based Compensation"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-12-earnings-per-share-calculation-of-basic-and-diluted-eps-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-12-earnings-per-share-calculation-of-basic-and-diluted-eps-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 12 - Earnings Per Share - Calculation of Basic and Diluted EPS (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-12-earnings-per-share-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-12-earnings-per-share-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 12 - Earnings Per Share"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-13-supplemental-cash-flow-information-supplemental-cash-flow-information-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-13-supplemental-cash-flow-information-supplemental-cash-flow-information-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 13 - Supplemental Cash Flow Information - Supplemental Cash Flow Information (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-13-supplemental-cash-flow-information-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-13-supplemental-cash-flow-information-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 13 - Supplemental Cash Flow Information"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-14-fair-value-measurement-fair-value-of-longterm-debt-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-14-fair-value-measurement-fair-value-of-longterm-debt-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 14 - Fair Value Measurement - Fair Value of Long-term Debt (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-14-fair-value-measurement-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-14-fair-value-measurement-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 14 - Fair Value Measurement"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-15-commitments-and-contingencies-schedule-of-self-insurance-information-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 15 - Commitments and Contingencies - Schedule of Self Insurance Information (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-15-commitments-and-contingencies-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-15-commitments-and-contingencies-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 15 - Commitments and Contingencies"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-16-segment-reporting-operating-information-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-16-segment-reporting-operating-information-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 16 - Segment Reporting - Operating Information (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-16-segment-reporting-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-16-segment-reporting-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 16 - Segment Reporting"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-3-property-plant-and-equipment-components-of-property-plant-and-equipment-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-3-property-plant-and-equipment-components-of-property-plant-and-equipment-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 3 - Property, Plant and Equipment - Components of Property, Plant and Equipment (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-3-property-plant-and-equipment-depreciation-expense-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-3-property-plant-and-equipment-depreciation-expense-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 3 - Property, Plant and Equipment - Depreciation Expense (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-3-property-plant-and-equipment-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-3-property-plant-and-equipment-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 3 - Property, Plant and Equipment"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-4-goodwill-and-intangible-assets-goodwill-by-reportable-segment-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-4-goodwill-and-intangible-assets-goodwill-by-reportable-segment-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 4 - Goodwill and Intangible Assets - Goodwill by Reportable Segment (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-4-goodwill-and-intangible-assets-intangible-assets-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-4-goodwill-and-intangible-assets-intangible-assets-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 4 - Goodwill and Intangible Assets - Intangible Assets (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-4-goodwill-and-intangible-assets-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-4-goodwill-and-intangible-assets-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 4 - Goodwill and Intangible Assets"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-5-long-term-debt-and-revolving-lines-of-credit-longterm-debt-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-5-long-term-debt-and-revolving-lines-of-credit-longterm-debt-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 5 - Long Term Debt and Revolving Lines of Credit - Long-term Debt (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-5-long-term-debt-and-revolving-lines-of-credit-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-5-long-term-debt-and-revolving-lines-of-credit-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 5 - Long Term Debt and Revolving Lines of Credit"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-6-accrued-payroll-and-payroll-expenses-accrued-payroll-and-expenses-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-6-accrued-payroll-and-payroll-expenses-accrued-payroll-and-expenses-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 6 - Accrued Payroll and Payroll Expenses - Accrued Payroll and Expenses (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-6-accrued-payroll-and-payroll-expenses-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-6-accrued-payroll-and-payroll-expenses-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 6 - Accrued Payroll and Payroll Expenses"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-7-accrued-expenses-and-other-current-liabilities-accrued-expenses-and-other-current-liabilities-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 7 - Accrued Expenses and Other Current Liabilities - Accrued Expenses and Other Current Liabilities (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-7-accrued-expenses-and-other-current-liabilities-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-7-accrued-expenses-and-other-current-liabilities-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 7 - Accrued Expenses and Other Current Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-8-stockholders-equity-shares-repurchased-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-8-stockholders-equity-shares-repurchased-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 8 - Stockholders' Equity - Shares Repurchased (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-8-stockholders-equity-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-8-stockholders-equity-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 8 - Stockholders' Equity"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-9-revenue-recognition-summary-of-revenues-by-type-details": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-9-revenue-recognition-summary-of-revenues-by-type-details",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 9 - Revenue Recognition - Summary of Revenues by Type (Details)"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-note-9-revenue-recognition-tables": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-note-9-revenue-recognition-tables",
     "lang": {
      "en-us": {
       "role": {
        "label": "Note 9 - Revenue Recognition"
       }
      }
     },
     "auth_ref": []
    },
    "bbcp_statement-statement-significant-accounting-policies-policies": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.concretepumpingholdings.com/20260131",
     "localname": "statement-statement-significant-accounting-policies-policies",
     "lang": {
      "en-us": {
       "role": {
        "label": "Significant Accounting Policies"
       }
      }
     },
     "auth_ref": []
    }
   }
  }
 },
 "std_ref": {
  "r0": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "15",
   "Paragraph": "12",
   "Subparagraph": "(f)(2)",
   "SubTopic": "10",
   "Topic": "810",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481410/810-10-15-12"
  },
  "r1": {
   "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"
  },
  "r2": {
   "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"
  },
  "r3": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10A",
   "Subparagraph": "(a)",
   "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": "2",
   "SubTopic": "405",
   "Topic": "942",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477787/942-405-45-2"
  },
  "r5": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "SubTopic": "10",
   "Topic": "810",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-20"
  },
  "r6": {
   "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"
  },
  "r7": {
   "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"
  },
  "r8": {
   "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"
  },
  "r9": {
   "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"
  },
  "r10": {
   "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"
  },
  "r11": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "SubTopic": "10",
   "Topic": "280",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-4"
  },
  "r12": {
   "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"
  },
  "r13": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(27))",
   "SubTopic": "10",
   "Topic": "210",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r14": {
   "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"
  },
  "r15": {
   "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"
  },
  "r16": {
   "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"
  },
  "r17": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "14",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-14"
  },
  "r18": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "15",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-15"
  },
  "r19": {
   "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"
  },
  "r20": {
   "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"
  },
  "r21": {
   "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"
  },
  "r22": {
   "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"
  },
  "r23": {
   "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"
  },
  "r24": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "280",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "22",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r25": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "280",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "25",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-25"
  },
  "r26": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "280",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "30",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30"
  },
  "r27": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "280",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30"
  },
  "r28": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "280",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "31",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-31"
  },
  "r29": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "360",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-1"
  },
  "r30": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "470",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481544/470-10-50-5"
  },
  "r31": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "470",
   "SubTopic": "50",
   "Section": "40",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481303/470-50-40-2"
  },
  "r32": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "470",
   "SubTopic": "50",
   "Section": "40",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481303/470-50-40-4"
  },
  "r33": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481142/505-10-45-2"
  },
  "r34": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-10"
  },
  "r35": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-3"
  },
  "r36": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-4"
  },
  "r37": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-5"
  },
  "r38": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-8"
  },
  "r39": {
   "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"
  },
  "r40": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "30",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481520/505-30-50-2"
  },
  "r41": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "30",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481520/505-30-50-3"
  },
  "r42": {
   "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"
  },
  "r43": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "710",
   "SubTopic": "10",
   "Section": "25",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483070/710-10-25-3"
  },
  "r44": {
   "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"
  },
  "r45": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "942",
   "SubTopic": "470",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477734/942-470-50-3"
  },
  "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)(a))",
   "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)(b))",
   "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(19))",
   "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(20))",
   "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(21))",
   "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(22)(a)(1))",
   "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(22)(b))",
   "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(23))",
   "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(24))",
   "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(25))",
   "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(26))",
   "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(27)(b))",
   "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(28))",
   "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(29))",
   "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(30)(a)(1))",
   "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(30)(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r62": {
   "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"
  },
  "r63": {
   "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"
  },
  "r64": {
   "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"
  },
  "r65": {
   "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"
  },
  "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(1))",
   "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(10))",
   "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(2)(a))",
   "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(2)(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r70": {
   "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(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r71": {
   "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"
  },
  "r72": {
   "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"
  },
  "r73": {
   "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(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r74": {
   "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(8))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r75": {
   "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(9))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r76": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/230/tableOfContent"
  },
  "r77": {
   "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"
  },
  "r78": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "13",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-13"
  },
  "r79": {
   "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"
  },
  "r80": {
   "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"
  },
  "r81": {
   "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"
  },
  "r82": {
   "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"
  },
  "r83": {
   "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"
  },
  "r84": {
   "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"
  },
  "r85": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "360",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/360/tableOfContent"
  },
  "r86": {
   "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"
  },
  "r87": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "440",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/440/tableOfContent"
  },
  "r88": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "470",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/470/tableOfContent"
  },
  "r89": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "505",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/505/tableOfContent"
  },
  "r90": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-6"
  },
  "r91": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-7"
  },
  "r92": {
   "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"
  },
  "r93": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "810",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/810/tableOfContent"
  },
  "r94": {
   "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"
  },
  "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(11))",
   "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(15)(5))",
   "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(16))",
   "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(17))",
   "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": "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"
  },
  "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(15))",
   "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(22))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r102": {
   "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"
  },
  "r103": {
   "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"
  },
  "r104": {
   "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"
  },
  "r105": {
   "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"
  },
  "r106": {
   "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"
  },
  "r107": {
   "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"
  },
  "r108": {
   "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"
  },
  "r109": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "SubTopic": "360",
   "Topic": "958",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477798/958-360-50-1"
  },
  "r110": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "SubTopic": "360",
   "Topic": "958",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477798/958-360-50-6"
  },
  "r111": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "SubTopic": "360",
   "Topic": "958",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477798/958-360-50-7"
  },
  "r112": {
   "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"
  },
  "r113": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Topic": "606",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/606/tableOfContent"
  },
  "r114": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "04",
   "Paragraph": "a",
   "Publisher": "SEC"
  },
  "r115": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "16",
   "Paragraph": "Column A",
   "Publisher": "SEC"
  },
  "r116": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "16",
   "Paragraph": "Column B",
   "Publisher": "SEC"
  },
  "r117": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "16",
   "Paragraph": "Column C",
   "Publisher": "SEC"
  },
  "r118": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "16",
   "Paragraph": "Column D",
   "Publisher": "SEC"
  },
  "r119": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "16",
   "Paragraph": "Column E",
   "Publisher": "SEC"
  },
  "r120": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "16",
   "Paragraph": "Column F",
   "Publisher": "SEC"
  },
  "r121": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "16",
   "Paragraph": "Column G",
   "Publisher": "SEC"
  },
  "r122": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "16",
   "Paragraph": "Column H",
   "Publisher": "SEC"
  },
  "r123": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "16",
   "Paragraph": "Column I",
   "Publisher": "SEC"
  },
  "r124": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "16",
   "Paragraph": "Column J",
   "Publisher": "SEC"
  },
  "r125": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "16",
   "Paragraph": "Column K",
   "Publisher": "SEC"
  },
  "r126": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "13",
   "Subsection": "01",
   "Paragraph": "a",
   "Subparagraph": "(4)(i)",
   "Publisher": "SEC"
  },
  "r127": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "13",
   "Subsection": "01",
   "Paragraph": "a",
   "Subparagraph": "(4)(iii)(A)",
   "Publisher": "SEC"
  },
  "r128": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "13",
   "Subsection": "01",
   "Paragraph": "a",
   "Subparagraph": "(4)(iii)(B)",
   "Publisher": "SEC"
  },
  "r129": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "13",
   "Subsection": "01",
   "Paragraph": "a",
   "Subparagraph": "(4)(iv)",
   "Publisher": "SEC"
  },
  "r130": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "13",
   "Subsection": "02",
   "Paragraph": "a",
   "Subparagraph": "(4)(i)",
   "Publisher": "SEC"
  },
  "r131": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "13",
   "Subsection": "02",
   "Paragraph": "a",
   "Subparagraph": "(4)(iii)(A)",
   "Publisher": "SEC"
  },
  "r132": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "13",
   "Subsection": "02",
   "Paragraph": "a",
   "Subparagraph": "(4)(iii)(B)",
   "Publisher": "SEC"
  },
  "r133": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "13",
   "Subsection": "02",
   "Paragraph": "a",
   "Subparagraph": "(4)(iii)(C)",
   "Publisher": "SEC"
  },
  "r134": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "13",
   "Subsection": "02",
   "Paragraph": "a",
   "Subparagraph": "(4)(iv)",
   "Publisher": "SEC"
  },
  "r135": {
   "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"
  },
  "r136": {
   "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"
  },
  "r137": {
   "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"
  },
  "r138": {
   "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"
  },
  "r139": {
   "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"
  },
  "r140": {
   "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"
  },
  "r141": {
   "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"
  },
  "r142": {
   "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"
  },
  "r143": {
   "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"
  },
  "r144": {
   "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"
  },
  "r145": {
   "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"
  },
  "r146": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "205",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/205/tableOfContent"
  },
  "r147": {
   "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"
  },
  "r148": {
   "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"
  },
  "r149": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-1"
  },
  "r150": {
   "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"
  },
  "r151": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483467/210-10-45-1"
  },
  "r152": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483467/210-10-45-5"
  },
  "r153": {
   "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(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r154": {
   "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"
  },
  "r155": {
   "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"
  },
  "r156": {
   "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"
  },
  "r157": {
   "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"
  },
  "r158": {
   "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(22))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r159": {
   "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(27)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r160": {
   "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(28))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r161": {
   "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(29))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r162": {
   "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"
  },
  "r163": {
   "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"
  },
  "r164": {
   "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(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r165": {
   "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(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r166": {
   "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(9))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r167": {
   "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"
  },
  "r168": {
   "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"
  },
  "r169": {
   "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"
  },
  "r170": {
   "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"
  },
  "r171": {
   "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"
  },
  "r172": {
   "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"
  },
  "r173": {
   "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"
  },
  "r174": {
   "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(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r175": {
   "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"
  },
  "r176": {
   "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"
  },
  "r177": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5",
   "Subparagraph": "(SAB Topic 6.B)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-5"
  },
  "r178": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(o)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22"
  },
  "r179": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-6"
  },
  "r180": {
   "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"
  },
  "r181": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-6"
  },
  "r182": {
   "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"
  },
  "r183": {
   "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"
  },
  "r184": {
   "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"
  },
  "r185": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "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"
  },
  "r186": {
   "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"
  },
  "r187": {
   "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"
  },
  "r188": {
   "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"
  },
  "r189": {
   "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"
  },
  "r190": {
   "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"
  },
  "r191": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/235/tableOfContent"
  },
  "r192": {
   "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"
  },
  "r193": {
   "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"
  },
  "r194": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "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"
  },
  "r195": {
   "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"
  },
  "r196": {
   "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"
  },
  "r197": {
   "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"
  },
  "r198": {
   "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(h)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r199": {
   "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"
  },
  "r200": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "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"
  },
  "r201": {
   "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"
  },
  "r202": {
   "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"
  },
  "r203": {
   "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"
  },
  "r204": {
   "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"
  },
  "r205": {
   "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"
  },
  "r206": {
   "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"
  },
  "r207": {
   "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"
  },
  "r208": {
   "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"
  },
  "r209": {
   "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"
  },
  "r210": {
   "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"
  },
  "r211": {
   "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"
  },
  "r212": {
   "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"
  },
  "r213": {
   "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"
  },
  "r214": {
   "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"
  },
  "r215": {
   "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"
  },
  "r216": {
   "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"
  },
  "r217": {
   "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"
  },
  "r218": {
   "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"
  },
  "r219": {
   "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"
  },
  "r220": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/260/tableOfContent"
  },
  "r221": {
   "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"
  },
  "r222": {
   "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"
  },
  "r223": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "16",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-16"
  },
  "r224": {
   "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"
  },
  "r225": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-3"
  },
  "r226": {
   "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"
  },
  "r227": {
   "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"
  },
  "r228": {
   "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"
  },
  "r229": {
   "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"
  },
  "r230": {
   "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"
  },
  "r231": {
   "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"
  },
  "r232": {
   "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"
  },
  "r233": {
   "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"
  },
  "r234": {
   "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"
  },
  "r235": {
   "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"
  },
  "r236": {
   "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"
  },
  "r237": {
   "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"
  },
  "r238": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "272",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482987/272-10-50-1"
  },
  "r239": {
   "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"
  },
  "r240": {
   "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"
  },
  "r241": {
   "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"
  },
  "r242": {
   "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"
  },
  "r243": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/280/tableOfContent"
  },
  "r244": {
   "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"
  },
  "r245": {
   "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"
  },
  "r246": {
   "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"
  },
  "r247": {
   "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"
  },
  "r248": {
   "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"
  },
  "r249": {
   "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"
  },
  "r250": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r251": {
   "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"
  },
  "r252": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r253": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r254": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r255": {
   "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"
  },
  "r256": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(j)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r257": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "25",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-25"
  },
  "r258": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "25",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-25"
  },
  "r259": {
   "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"
  },
  "r260": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "26A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-26A"
  },
  "r261": {
   "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"
  },
  "r262": {
   "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"
  },
  "r263": {
   "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"
  },
  "r264": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "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"
  },
  "r265": {
   "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"
  },
  "r266": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "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"
  },
  "r267": {
   "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"
  },
  "r268": {
   "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"
  },
  "r269": {
   "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"
  },
  "r270": {
   "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"
  },
  "r271": {
   "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"
  },
  "r272": {
   "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"
  },
  "r273": {
   "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"
  },
  "r274": {
   "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"
  },
  "r275": {
   "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"
  },
  "r276": {
   "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"
  },
  "r277": {
   "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"
  },
  "r278": {
   "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"
  },
  "r279": {
   "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"
  },
  "r280": {
   "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"
  },
  "r281": {
   "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"
  },
  "r282": {
   "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"
  },
  "r283": {
   "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"
  },
  "r284": {
   "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"
  },
  "r285": {
   "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"
  },
  "r286": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "340",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "05",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482955/340-10-05-5"
  },
  "r287": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "340",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483032/340-10-45-1"
  },
  "r288": {
   "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"
  },
  "r289": {
   "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"
  },
  "r290": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "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"
  },
  "r291": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "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"
  },
  "r292": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r293": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r294": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r295": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r296": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r297": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r298": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "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"
  },
  "r299": {
   "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"
  },
  "r300": {
   "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"
  },
  "r301": {
   "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"
  },
  "r302": {
   "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"
  },
  "r303": {
   "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"
  },
  "r304": {
   "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"
  },
  "r305": {
   "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"
  },
  "r306": {
   "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"
  },
  "r307": {
   "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"
  },
  "r308": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "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"
  },
  "r309": {
   "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"
  },
  "r310": {
   "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"
  },
  "r311": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-3"
  },
  "r312": {
   "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"
  },
  "r313": {
   "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"
  },
  "r314": {
   "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"
  },
  "r315": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-3"
  },
  "r316": {
   "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"
  },
  "r317": {
   "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"
  },
  "r318": {
   "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"
  },
  "r319": {
   "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"
  },
  "r320": {
   "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"
  },
  "r321": {
   "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"
  },
  "r322": {
   "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"
  },
  "r323": {
   "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"
  },
  "r324": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482017/420-10-50-1"
  },
  "r325": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 5.P.4.d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479823/420-10-S99-2"
  },
  "r326": {
   "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"
  },
  "r327": {
   "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"
  },
  "r328": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-1"
  },
  "r329": {
   "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"
  },
  "r330": {
   "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"
  },
  "r331": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "460",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482425/460-10-50-3"
  },
  "r332": {
   "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"
  },
  "r333": {
   "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"
  },
  "r334": {
   "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"
  },
  "r335": {
   "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"
  },
  "r336": {
   "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)(B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A"
  },
  "r337": {
   "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"
  },
  "r338": {
   "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"
  },
  "r339": {
   "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"
  },
  "r340": {
   "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"
  },
  "r341": {
   "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"
  },
  "r342": {
   "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)(C))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B"
  },
  "r343": {
   "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"
  },
  "r344": {
   "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"
  },
  "r345": {
   "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"
  },
  "r346": {
   "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"
  },
  "r347": {
   "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"
  },
  "r348": {
   "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"
  },
  "r349": {
   "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"
  },
  "r350": {
   "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"
  },
  "r351": {
   "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"
  },
  "r352": {
   "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"
  },
  "r353": {
   "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"
  },
  "r354": {
   "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"
  },
  "r355": {
   "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"
  },
  "r356": {
   "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"
  },
  "r357": {
   "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"
  },
  "r358": {
   "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"
  },
  "r359": {
   "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"
  },
  "r360": {
   "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"
  },
  "r361": {
   "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"
  },
  "r362": {
   "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"
  },
  "r363": {
   "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"
  },
  "r364": {
   "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"
  },
  "r365": {
   "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"
  },
  "r366": {
   "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"
  },
  "r367": {
   "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"
  },
  "r368": {
   "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"
  },
  "r369": {
   "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"
  },
  "r370": {
   "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"
  },
  "r371": {
   "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"
  },
  "r372": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-4"
  },
  "r373": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-4"
  },
  "r374": {
   "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"
  },
  "r375": {
   "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"
  },
  "r376": {
   "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"
  },
  "r377": {
   "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"
  },
  "r378": {
   "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"
  },
  "r379": {
   "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"
  },
  "r380": {
   "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"
  },
  "r381": {
   "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"
  },
  "r382": {
   "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"
  },
  "r383": {
   "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"
  },
  "r384": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "480",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(01)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480244/480-10-S99-1"
  },
  "r385": {
   "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"
  },
  "r386": {
   "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"
  },
  "r387": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13"
  },
  "r388": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13"
  },
  "r389": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13"
  },
  "r390": {
   "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"
  },
  "r391": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13"
  },
  "r392": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13"
  },
  "r393": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13"
  },
  "r394": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "14",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-14"
  },
  "r395": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "14",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-14"
  },
  "r396": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "14",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-14"
  },
  "r397": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "16",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-16"
  },
  "r398": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-18"
  },
  "r399": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-18"
  },
  "r400": {
   "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"
  },
  "r401": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-18"
  },
  "r402": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-2"
  },
  "r403": {
   "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"
  },
  "r404": {
   "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"
  },
  "r405": {
   "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"
  },
  "r406": {
   "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"
  },
  "r407": {
   "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"
  },
  "r408": {
   "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"
  },
  "r409": {
   "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"
  },
  "r410": {
   "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"
  },
  "r411": {
   "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"
  },
  "r412": {
   "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"
  },
  "r413": {
   "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"
  },
  "r414": {
   "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"
  },
  "r415": {
   "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"
  },
  "r416": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/718/tableOfContent"
  },
  "r417": {
   "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"
  },
  "r418": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480483/718-10-35-2"
  },
  "r419": {
   "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"
  },
  "r420": {
   "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"
  },
  "r421": {
   "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"
  },
  "r422": {
   "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"
  },
  "r423": {
   "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"
  },
  "r424": {
   "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"
  },
  "r425": {
   "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"
  },
  "r426": {
   "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"
  },
  "r427": {
   "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"
  },
  "r428": {
   "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"
  },
  "r429": {
   "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"
  },
  "r430": {
   "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"
  },
  "r431": {
   "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"
  },
  "r432": {
   "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"
  },
  "r433": {
   "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"
  },
  "r434": {
   "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"
  },
  "r435": {
   "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"
  },
  "r436": {
   "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"
  },
  "r437": {
   "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"
  },
  "r438": {
   "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"
  },
  "r439": {
   "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"
  },
  "r440": {
   "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"
  },
  "r441": {
   "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"
  },
  "r442": {
   "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"
  },
  "r443": {
   "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"
  },
  "r444": {
   "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"
  },
  "r445": {
   "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"
  },
  "r446": {
   "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"
  },
  "r447": {
   "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"
  },
  "r448": {
   "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"
  },
  "r449": {
   "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"
  },
  "r450": {
   "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"
  },
  "r451": {
   "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"
  },
  "r452": {
   "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"
  },
  "r453": {
   "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"
  },
  "r454": {
   "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"
  },
  "r455": {
   "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"
  },
  "r456": {
   "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"
  },
  "r457": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 14.E.Q2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479830/718-10-S99-1"
  },
  "r458": {
   "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"
  },
  "r459": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "S55",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479772/718-30-S55-1"
  },
  "r460": {
   "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"
  },
  "r461": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "720",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483384/720-30-45-1"
  },
  "r462": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/740/tableOfContent"
  },
  "r463": {
   "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"
  },
  "r464": {
   "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"
  },
  "r465": {
   "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"
  },
  "r466": {
   "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"
  },
  "r467": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-12"
  },
  "r468": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-12B"
  },
  "r469": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12C",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-12C"
  },
  "r470": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "14",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-14"
  },
  "r471": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "17",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-17"
  },
  "r472": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "21",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-21"
  },
  "r473": {
   "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"
  },
  "r474": {
   "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"
  },
  "r475": {
   "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"
  },
  "r476": {
   "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"
  },
  "r477": {
   "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"
  },
  "r478": {
   "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.5.Q1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479360/740-10-S99-1"
  },
  "r479": {
   "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"
  },
  "r480": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 11.C)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479360/740-10-S99-2"
  },
  "r481": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "270",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477891/740-270-50-1"
  },
  "r482": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482603/740-30-50-2"
  },
  "r483": {
   "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"
  },
  "r484": {
   "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"
  },
  "r485": {
   "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"
  },
  "r486": {
   "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"
  },
  "r487": {
   "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"
  },
  "r488": {
   "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"
  },
  "r489": {
   "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"
  },
  "r490": {
   "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"
  },
  "r491": {
   "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"
  },
  "r492": {
   "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"
  },
  "r493": {
   "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"
  },
  "r494": {
   "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"
  },
  "r495": {
   "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"
  },
  "r496": {
   "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"
  },
  "r497": {
   "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"
  },
  "r498": {
   "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"
  },
  "r499": {
   "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"
  },
  "r500": {
   "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"
  },
  "r501": {
   "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"
  },
  "r502": {
   "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"
  },
  "r503": {
   "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"
  },
  "r504": {
   "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"
  },
  "r505": {
   "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"
  },
  "r506": {
   "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"
  },
  "r507": {
   "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"
  },
  "r508": {
   "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"
  },
  "r509": {
   "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"
  },
  "r510": {
   "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"
  },
  "r511": {
   "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"
  },
  "r512": {
   "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"
  },
  "r513": {
   "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"
  },
  "r514": {
   "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"
  },
  "r515": {
   "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"
  },
  "r516": {
   "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"
  },
  "r517": {
   "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"
  },
  "r518": {
   "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"
  },
  "r519": {
   "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"
  },
  "r520": {
   "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"
  },
  "r521": {
   "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"
  },
  "r522": {
   "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"
  },
  "r523": {
   "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"
  },
  "r524": {
   "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"
  },
  "r525": {
   "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"
  },
  "r526": {
   "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"
  },
  "r527": {
   "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"
  },
  "r528": {
   "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"
  },
  "r529": {
   "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"
  },
  "r530": {
   "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"
  },
  "r531": {
   "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"
  },
  "r532": {
   "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"
  },
  "r533": {
   "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"
  },
  "r534": {
   "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"
  },
  "r535": {
   "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"
  },
  "r536": {
   "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"
  },
  "r537": {
   "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"
  },
  "r538": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480237/815-40-50-6"
  },
  "r539": {
   "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"
  },
  "r540": {
   "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"
  },
  "r541": {
   "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"
  },
  "r542": {
   "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"
  },
  "r543": {
   "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"
  },
  "r544": {
   "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"
  },
  "r545": {
   "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"
  },
  "r546": {
   "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"
  },
  "r547": {
   "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"
  },
  "r548": {
   "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"
  },
  "r549": {
   "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"
  },
  "r550": {
   "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"
  },
  "r551": {
   "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"
  },
  "r552": {
   "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"
  },
  "r553": {
   "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"
  },
  "r554": {
   "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"
  },
  "r555": {
   "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"
  },
  "r556": {
   "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"
  },
  "r557": {
   "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"
  },
  "r558": {
   "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"
  },
  "r559": {
   "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"
  },
  "r560": {
   "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"
  },
  "r561": {
   "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"
  },
  "r562": {
   "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"
  },
  "r563": {
   "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"
  },
  "r564": {
   "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"
  },
  "r565": {
   "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"
  },
  "r566": {
   "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"
  },
  "r567": {
   "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"
  },
  "r568": {
   "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"
  },
  "r569": {
   "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"
  },
  "r570": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "17",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481839/830-10-45-17"
  },
  "r571": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482014/830-20-35-1"
  },
  "r572": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481956/830-20-45-1"
  },
  "r573": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481926/830-20-50-1"
  },
  "r574": {
   "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"
  },
  "r575": {
   "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"
  },
  "r576": {
   "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"
  },
  "r577": {
   "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"
  },
  "r578": {
   "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"
  },
  "r579": {
   "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"
  },
  "r580": {
   "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"
  },
  "r581": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "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"
  },
  "r582": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "835",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "S45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479359/835-30-S45-1"
  },
  "r583": {
   "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"
  },
  "r584": {
   "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"
  },
  "r585": {
   "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"
  },
  "r586": {
   "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"
  },
  "r587": {
   "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"
  },
  "r588": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479041/842-20-45-5"
  },
  "r589": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(g)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4"
  },
  "r590": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(g)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4"
  },
  "r591": {
   "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"
  },
  "r592": {
   "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"
  },
  "r593": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479773/842-30-50-5"
  },
  "r594": {
   "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"
  },
  "r595": {
   "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"
  },
  "r596": {
   "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"
  },
  "r597": {
   "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"
  },
  "r598": {
   "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"
  },
  "r599": {
   "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"
  },
  "r600": {
   "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"
  },
  "r601": {
   "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"
  },
  "r602": {
   "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"
  },
  "r603": {
   "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"
  },
  "r604": {
   "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"
  },
  "r605": {
   "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"
  },
  "r606": {
   "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"
  },
  "r607": {
   "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"
  },
  "r608": {
   "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"
  },
  "r609": {
   "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"
  },
  "r610": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "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"
  },
  "r611": {
   "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"
  },
  "r612": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "740",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477617/942-740-50-1"
  },
  "r613": {
   "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"
  },
  "r614": {
   "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)(15)(b)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r615": {
   "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)(19))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r616": {
   "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"
  },
  "r617": {
   "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)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r618": {
   "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"
  },
  "r619": {
   "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"
  },
  "r620": {
   "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"
  },
  "r621": {
   "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"
  },
  "r622": {
   "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"
  },
  "r623": {
   "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"
  },
  "r624": {
   "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"
  },
  "r625": {
   "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"
  },
  "r626": {
   "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"
  },
  "r627": {
   "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"
  },
  "r628": {
   "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"
  },
  "r629": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column A))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r630": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r631": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column C))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r632": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column D))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r633": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column E))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r634": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column F))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r635": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column G))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r636": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column H))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r637": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column I))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r638": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column J))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r639": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column K))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r640": {
   "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"
  },
  "r641": {
   "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"
  },
  "r642": {
   "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"
  },
  "r643": {
   "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"
  },
  "r644": {
   "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"
  },
  "r645": {
   "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"
  },
  "r646": {
   "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"
  },
  "r647": {
   "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"
  },
  "r648": {
   "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"
  },
  "r649": {
   "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"
  },
  "r650": {
   "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"
  },
  "r651": {
   "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"
  },
  "r652": {
   "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"
  },
  "r653": {
   "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"
  },
  "r654": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "740",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478822/944-740-50-1"
  },
  "r655": {
   "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"
  },
  "r656": {
   "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"
  },
  "r657": {
   "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"
  },
  "r658": {
   "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"
  },
  "r659": {
   "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"
  },
  "r660": {
   "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"
  },
  "r661": {
   "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)(2)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3"
  },
  "r662": {
   "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)(2)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3"
  },
  "r663": {
   "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)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3"
  },
  "r664": {
   "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"
  },
  "r665": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480990/946-20-50-13"
  },
  "r666": {
   "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"
  },
  "r667": {
   "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"
  },
  "r668": {
   "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"
  },
  "r669": {
   "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"
  },
  "r670": {
   "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"
  },
  "r671": {
   "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"
  },
  "r672": {
   "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"
  },
  "r673": {
   "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"
  },
  "r674": {
   "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"
  },
  "r675": {
   "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"
  },
  "r676": {
   "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(15))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r677": {
   "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"
  },
  "r678": {
   "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"
  },
  "r679": {
   "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"
  },
  "r680": {
   "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"
  },
  "r681": {
   "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"
  },
  "r682": {
   "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"
  },
  "r683": {
   "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"
  },
  "r684": {
   "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"
  },
  "r685": {
   "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"
  },
  "r686": {
   "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"
  },
  "r687": {
   "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"
  },
  "r688": {
   "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"
  },
  "r689": {
   "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"
  },
  "r690": {
   "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"
  },
  "r691": {
   "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"
  },
  "r692": {
   "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"
  },
  "r693": {
   "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"
  },
  "r694": {
   "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"
  },
  "r695": {
   "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"
  },
  "r696": {
   "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"
  },
  "r697": {
   "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"
  },
  "r698": {
   "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"
  },
  "r699": {
   "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"
  },
  "r700": {
   "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"
  },
  "r701": {
   "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"
  },
  "r702": {
   "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"
  },
  "r703": {
   "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"
  },
  "r704": {
   "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"
  },
  "r705": {
   "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"
  },
  "r706": {
   "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"
  },
  "r707": {
   "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"
  },
  "r708": {
   "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"
  },
  "r709": {
   "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"
  },
  "r710": {
   "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"
  },
  "r711": {
   "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"
  },
  "r712": {
   "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))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r713": {
   "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"
  },
  "r714": {
   "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"
  },
  "r715": {
   "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"
  },
  "r716": {
   "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"
  },
  "r717": {
   "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"
  },
  "r718": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477968/946-235-50-2"
  },
  "r719": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477968/946-235-50-2"
  },
  "r720": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-6"
  },
  "r721": {
   "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"
  },
  "r722": {
   "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"
  },
  "r723": {
   "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"
  },
  "r724": {
   "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"
  },
  "r725": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483467/210-10-45-1"
  },
  "r726": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483467/210-10-45-1"
  },
  "r727": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483467/210-10-45-1"
  },
  "r728": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "8",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483467/210-10-45-8"
  },
  "r729": {
   "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"
  },
  "r730": {
   "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"
  },
  "r731": {
   "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"
  },
  "r732": {
   "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"
  },
  "r733": {
   "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"
  },
  "r734": {
   "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"
  },
  "r735": {
   "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"
  },
  "r736": {
   "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"
  },
  "r737": {
   "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"
  },
  "r738": {
   "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"
  },
  "r739": {
   "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"
  },
  "r740": {
   "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"
  },
  "r741": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "47",
   "Subparagraph": "(bb)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-47"
  },
  "r742": {
   "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"
  },
  "r743": {
   "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"
  },
  "r744": {
   "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"
  },
  "r745": {
   "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"
  },
  "r746": {
   "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"
  },
  "r747": {
   "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"
  },
  "r748": {
   "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"
  },
  "r749": {
   "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"
  },
  "r750": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "460",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "27",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482395/460-10-55-27"
  },
  "r751": {
   "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"
  },
  "r752": {
   "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"
  },
  "r753": {
   "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"
  },
  "r754": {
   "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"
  },
  "r755": {
   "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"
  },
  "r756": {
   "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"
  },
  "r757": {
   "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"
  },
  "r758": {
   "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"
  },
  "r759": {
   "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"
  },
  "r760": {
   "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"
  },
  "r761": {
   "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"
  },
  "r762": {
   "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"
  },
  "r763": {
   "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"
  },
  "r764": {
   "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"
  },
  "r765": {
   "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"
  },
  "r766": {
   "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"
  },
  "r767": {
   "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"
  },
  "r768": {
   "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"
  },
  "r769": {
   "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"
  },
  "r770": {
   "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"
  },
  "r771": {
   "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"
  },
  "r772": {
   "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"
  },
  "r773": {
   "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"
  },
  "r774": {
   "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"
  },
  "r775": {
   "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"
  },
  "r776": {
   "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"
  },
  "r777": {
   "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"
  },
  "r778": {
   "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"
  },
  "r779": {
   "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"
  },
  "r780": {
   "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"
  },
  "r781": {
   "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"
  },
  "r782": {
   "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"
  },
  "r783": {
   "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"
  },
  "r784": {
   "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"
  },
  "r785": {
   "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"
  },
  "r786": {
   "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"
  },
  "r787": {
   "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"
  },
  "r788": {
   "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"
  },
  "r789": {
   "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"
  },
  "r790": {
   "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"
  },
  "r791": {
   "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"
  },
  "r792": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4A",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A"
  },
  "r793": {
   "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"
  },
  "r794": {
   "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"
  },
  "r795": {
   "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"
  },
  "r796": {
   "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"
  },
  "r797": {
   "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"
  },
  "r798": {
   "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"
  },
  "r799": {
   "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"
  },
  "r800": {
   "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"
  },
  "r801": {
   "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"
  },
  "r802": {
   "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"
  },
  "r803": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "9C",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480046/944-40-55-9C"
  },
  "r804": {
   "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"
  },
  "r805": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "605",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477548/944-605-55-12"
  },
  "r806": {
   "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"
  },
  "r807": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "605",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477548/944-605-55-15"
  },
  "r808": {
   "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"
  },
  "r809": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "405",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478790/946-405-45-2"
  },
  "r810": {
   "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"
  },
  "r811": {
   "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"
  },
  "r812": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b"
  },
  "r813": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r814": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r815": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 10-Q",
   "Number": "240",
   "Section": "308",
   "Subsection": "a"
  },
  "r816": {
   "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"
  },
  "r817": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a"
  },
  "r818": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "1"
  },
  "r819": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "2",
   "Subparagraph": "A"
  },
  "r820": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-T",
   "Number": "232",
   "Section": "405"
  },
  "r821": {
   "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef",
   "Topic": "272",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483014/272-10-45-3"
  },
  "r822": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "SubTopic": "20",
   "Topic": "842",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479041/842-20-45-1"
  },
  "r823": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "15",
   "SubTopic": "10",
   "Topic": "230",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-15"
  },
  "r824": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "SubTopic": "20",
   "Topic": "842",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479041/842-20-45-4"
  },
  "r825": {
   "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"
  },
  "r826": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "SubTopic": "20",
   "Topic": "842",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4"
  },
  "r827": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "13",
   "Subsection": "01",
   "Paragraph": "a",
   "Subparagraph": "(4)(ii)",
   "Publisher": "SEC"
  },
  "r828": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "13",
   "Subsection": "01",
   "Paragraph": "a",
   "Subparagraph": "(4)(iii)",
   "Publisher": "SEC"
  },
  "r829": {
   "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(17))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r830": {
   "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(18))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r831": {
   "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(27)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r832": {
   "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(28))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r833": {
   "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"
  },
  "r834": {
   "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"
  },
  "r835": {
   "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"
  },
  "r836": {
   "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"
  },
  "r837": {
   "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"
  },
  "r838": {
   "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)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r839": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "14",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-14"
  },
  "r840": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-28"
  },
  "r841": {
   "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"
  },
  "r842": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483426/235-10-50-4"
  },
  "r843": {
   "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"
  },
  "r844": {
   "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"
  },
  "r845": {
   "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(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r846": {
   "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"
  },
  "r847": {
   "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"
  },
  "r848": {
   "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"
  },
  "r849": {
   "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"
  },
  "r850": {
   "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"
  },
  "r851": {
   "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"
  },
  "r852": {
   "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"
  },
  "r853": {
   "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"
  },
  "r854": {
   "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"
  },
  "r855": {
   "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"
  },
  "r856": {
   "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"
  },
  "r857": {
   "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"
  },
  "r858": {
   "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"
  },
  "r859": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "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"
  },
  "r860": {
   "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"
  },
  "r861": {
   "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"
  },
  "r862": {
   "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"
  },
  "r863": {
   "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"
  },
  "r864": {
   "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"
  },
  "r865": {
   "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"
  },
  "r866": {
   "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"
  },
  "r867": {
   "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"
  },
  "r868": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r869": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r870": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r871": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r872": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r873": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r874": {
   "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"
  },
  "r875": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1A"
  },
  "r876": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-2"
  },
  "r877": {
   "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"
  },
  "r878": {
   "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"
  },
  "r879": {
   "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"
  },
  "r880": {
   "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"
  },
  "r881": {
   "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"
  },
  "r882": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "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"
  },
  "r883": {
   "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"
  },
  "r884": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r885": {
   "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"
  },
  "r886": {
   "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"
  },
  "r887": {
   "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"
  },
  "r888": {
   "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"
  },
  "r889": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482130/360-10-45-5"
  },
  "r890": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-1"
  },
  "r891": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "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"
  },
  "r892": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-1"
  },
  "r893": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-3"
  },
  "r894": {
   "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"
  },
  "r895": {
   "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"
  },
  "r896": {
   "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"
  },
  "r897": {
   "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"
  },
  "r898": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "450",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/450/tableOfContent"
  },
  "r899": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-4"
  },
  "r900": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-9"
  },
  "r901": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "460",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482425/460-10-50-3"
  },
  "r902": {
   "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"
  },
  "r903": {
   "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"
  },
  "r904": {
   "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"
  },
  "r905": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "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"
  },
  "r906": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "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"
  },
  "r907": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-15"
  },
  "r908": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-2"
  },
  "r909": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "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"
  },
  "r910": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "505",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481520/505-30-50-4"
  },
  "r911": {
   "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"
  },
  "r912": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r913": {
   "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"
  },
  "r914": {
   "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"
  },
  "r915": {
   "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"
  },
  "r916": {
   "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"
  },
  "r917": {
   "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"
  },
  "r918": {
   "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"
  },
  "r919": {
   "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"
  },
  "r920": {
   "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"
  },
  "r921": {
   "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"
  },
  "r922": {
   "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"
  },
  "r923": {
   "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"
  },
  "r924": {
   "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"
  },
  "r925": {
   "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"
  },
  "r926": {
   "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"
  },
  "r927": {
   "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"
  },
  "r928": {
   "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"
  },
  "r929": {
   "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"
  },
  "r930": {
   "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"
  },
  "r931": {
   "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"
  },
  "r932": {
   "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"
  },
  "r933": {
   "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"
  },
  "r934": {
   "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"
  },
  "r935": {
   "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"
  },
  "r936": {
   "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"
  },
  "r937": {
   "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"
  },
  "r938": {
   "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"
  },
  "r939": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "720",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483384/720-30-45-1"
  },
  "r940": {
   "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"
  },
  "r941": {
   "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"
  },
  "r942": {
   "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"
  },
  "r943": {
   "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"
  },
  "r944": {
   "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"
  },
  "r945": {
   "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"
  },
  "r946": {
   "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"
  },
  "r947": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/820/tableOfContent"
  },
  "r948": {
   "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"
  },
  "r949": {
   "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"
  },
  "r950": {
   "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"
  },
  "r951": {
   "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"
  },
  "r952": {
   "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"
  },
  "r953": {
   "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"
  },
  "r954": {
   "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"
  },
  "r955": {
   "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"
  },
  "r956": {
   "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"
  },
  "r957": {
   "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"
  },
  "r958": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "830",
   "SubTopic": "230",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477401/830-230-45-1"
  },
  "r959": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "835",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482925/835-30-45-1A"
  },
  "r960": {
   "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"
  },
  "r961": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "835",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482925/835-30-45-3"
  },
  "r962": {
   "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"
  },
  "r963": {
   "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"
  },
  "r964": {
   "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"
  },
  "r965": {
   "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"
  },
  "r966": {
   "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"
  },
  "r967": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479432/944-30-50-2B"
  },
  "r968": {
   "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"
  },
  "r969": {
   "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"
  },
  "r970": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-4B"
  },
  "r971": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4B",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-4B"
  },
  "r972": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4C",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-4C"
  },
  "r973": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4D",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-4D"
  },
  "r974": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4G",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-4G"
  },
  "r975": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-5"
  },
  "r976": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "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"
  },
  "r977": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-5"
  },
  "r978": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-5"
  },
  "r979": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6"
  },
  "r980": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6"
  },
  "r981": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6"
  },
  "r982": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6"
  },
  "r983": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6"
  },
  "r984": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)(5)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6"
  },
  "r985": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)(6)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6"
  },
  "r986": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6"
  },
  "r987": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A"
  },
  "r988": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A"
  },
  "r989": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A"
  },
  "r990": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A"
  },
  "r991": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A"
  },
  "r992": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "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"
  },
  "r993": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7B"
  },
  "r994": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7B",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7B"
  },
  "r995": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7B",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7B"
  },
  "r996": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480109/944-80-50-2"
  },
  "r997": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480109/944-80-50-2"
  },
  "r998": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(h)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3"
  },
  "r999": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "15",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480990/946-20-50-15"
  },
  "r1000": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "16",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480990/946-20-50-16"
  },
  "r1001": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(18))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r1002": {
   "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"
  },
  "r1003": {
   "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"
  },
  "r1004": {
   "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(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-3"
  }
 }
}
