{ "version": "2.2", "instance": { "wabc20260630_10q.htm": { "nsprefix": "wabc", "nsuri": "http://www.westamerica.com/20260630", "dts": { "schema": { "local": [ "wabc-20260630.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/2026/elts/srt-2026.xsd", "https://xbrl.fasb.org/srt/2026/elts/srt-roles-2026.xsd", "https://xbrl.fasb.org/srt/2026/elts/srt-types-2026.xsd", "https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd", "https://xbrl.fasb.org/us-gaap/2026/elts/us-roles-2026.xsd", "https://xbrl.fasb.org/us-gaap/2026/elts/us-types-2026.xsd", "https://xbrl.sec.gov/country/2026/country-2026.xsd", "https://xbrl.sec.gov/currency/2026/currency-2026.xsd", "https://xbrl.sec.gov/dei/2026/dei-2026.xsd", "https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd", "https://xbrl.sec.gov/exch/2026/exch-2026.xsd", "https://xbrl.sec.gov/naics/2026/naics-2026.xsd", "https://xbrl.sec.gov/sic/2026/sic-2026.xsd", "https://xbrl.sec.gov/stpr/2026/stpr-2026.xsd" ] }, "calculationLink": { "local": [ "wabc-20260630_cal.xml" ] }, "definitionLink": { "local": [ "wabc-20260630_def.xml" ] }, "labelLink": { "local": [ "wabc-20260630_lab.xml" ] }, "presentationLink": { "local": [ "wabc-20260630_pre.xml" ] }, "inline": { "local": [ "wabc20260630_10q.htm" ] } }, "keyStandard": 290, "keyCustom": 51, "axisStandard": 24, "axisCustom": 0, "memberStandard": 41, "memberCustom": 31, "hidden": { "total": 34, "http://fasb.org/us-gaap/2026": 19, "http://www.westamerica.com/20260630": 6, "http://xbrl.sec.gov/dei/2026": 5, "http://xbrl.sec.gov/ecd/2026": 4 }, "contextCount": 372, "entityCount": 1, "segmentCount": 72, "elementCount": 543, "unitCount": 4, "baseTaxonomies": { "http://fasb.org/us-gaap/2026": 1707, "http://xbrl.sec.gov/dei/2026": 29, "http://xbrl.sec.gov/ecd/2026": 5 }, "report": { "R1": { "role": "http://www.westamerica.com/20260630/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_2026-01-01_2026-06-30", "name": "dei:DocumentType", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "b", "p", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "dei:DocumentType", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "b", "p", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R2": { "role": "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited", "longName": "001 - Statement - Consolidated Balance Sheets (Current Period Unaudited)", "shortName": "Consolidated Balance Sheets (Current Period Unaudited)", "isDefault": "false", "groupType": "statement", "subGroupType": "", "menuCat": "Statements", "order": "2", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:CashAndDueFromBanks", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:CashAndDueFromBanks", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R3": { "role": "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited-parentheticals", "longName": "002 - Statement - Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals)", "shortName": "Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals)", "isDefault": "false", "groupType": "statement", "subGroupType": "parenthetical", "menuCat": "Statements", "order": "3", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "p", "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:HeldToMaturitySecuritiesFairValue", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-4", "ancestors": [ "p", "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "unique": true } }, "R4": { "role": "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited", "longName": "003 - Statement - Consolidated Statements of Income (Unaudited)", "shortName": "Consolidated Statements of Income (Unaudited)", "isDefault": "false", "groupType": "statement", "subGroupType": "", "menuCat": "Statements", "order": "4", "firstAnchor": { "contextRef": "d_2026-04-01_2026-06-30", "name": "us-gaap:InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-04-01_2026-06-30", "name": "us-gaap:InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R5": { "role": "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-comprehensive-income-loss-unaudited", "longName": "004 - Statement - Consolidated Statements of Comprehensive Income (Loss) (Unaudited)", "shortName": "Consolidated Statements of Comprehensive Income (Loss) (Unaudited)", "isDefault": "false", "groupType": "statement", "subGroupType": "", "menuCat": "Statements", "order": "5", "firstAnchor": { "contextRef": "d_2026-04-01_2026-06-30", "name": "us-gaap:NetIncomeLoss", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": { "contextRef": "d_2026-04-01_2026-06-30", "name": "us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "unique": true } }, "R6": { "role": "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited", "longName": "005 - Statement - Consolidated Statements of Changes in Shareholders' Equity (Unaudited)", "shortName": "Consolidated Statements of Changes in Shareholders' Equity (Unaudited)", "isDefault": "false", "groupType": "statement", "subGroupType": "", "menuCat": "Statements", "order": "6", "firstAnchor": { "contextRef": "i_2024-12-31_StatementEquityComponentsAxis-CommonStockMember", "name": "us-gaap:SharesOutstanding", "unitRef": "Share", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "i_2024-12-31_StatementEquityComponentsAxis-CommonStockMember", "name": "us-gaap:SharesOutstanding", "unitRef": "Share", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R7": { "role": "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited-parentheticals", "longName": "006 - Statement - Consolidated Statements of Changes in Shareholders' Equity (Unaudited) (Parentheticals)", "shortName": "Consolidated Statements of Changes in Shareholders' Equity (Unaudited) (Parentheticals)", "isDefault": "false", "groupType": "statement", "subGroupType": "parenthetical", "menuCat": "Statements", "order": "7", "firstAnchor": { "contextRef": "d_2026-04-01_2026-06-30", "name": "us-gaap:CommonStockDividendsPerShareDeclared", "unitRef": "USDPerShare", "xsiNil": "false", "lang": null, "decimals": "INF", "ancestors": [ "p", "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-04-01_2026-06-30", "name": "us-gaap:CommonStockDividendsPerShareDeclared", "unitRef": "USDPerShare", "xsiNil": "false", "lang": null, "decimals": "INF", "ancestors": [ "p", "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R8": { "role": "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited", "longName": "007 - Statement - Consolidated Statements of Cash Flows (Unaudited)", "shortName": "Consolidated Statements of Cash Flows (Unaudited)", "isDefault": "false", "groupType": "statement", "subGroupType": "", "menuCat": "Statements", "order": "8", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:NetIncomeLoss", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-4", "ancestors": [ "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:DepreciationAmortizationAndAccretionNet", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "unique": true } }, "R9": { "role": "http://www.westamerica.com/20260630/role/statement-note-1-basis-of-presentation", "longName": "008 - Disclosure - Note 1 - Basis of Presentation", "shortName": "Note 1 - Basis of Presentation", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "9", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R10": { "role": "http://www.westamerica.com/20260630/role/statement-note-2-accounting-policies-", "longName": "009 - Disclosure - Note 2 - Accounting Policies", "shortName": "Note 2 - Accounting Policies", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "10", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:SignificantAccountingPoliciesTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:SignificantAccountingPoliciesTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R11": { "role": "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "longName": "010 - Disclosure - Note 3 - Debt Securities Available for Sale and Held to Maturity", "shortName": "Note 3 - Debt Securities Available for Sale and Held to Maturity", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "11", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R12": { "role": "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "longName": "011 - Disclosure - Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned", "shortName": "Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "12", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R13": { "role": "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "longName": "012 - Disclosure - Note 5 - Concentration of Credit Risk", "shortName": "Note 5 - Concentration of Credit Risk", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "13", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:ConcentrationRiskDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:ConcentrationRiskDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R14": { "role": "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "longName": "013 - Disclosure - Note 6 - Other Assets and Other Liabilities", "shortName": "Note 6 - Other Assets and Other Liabilities", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "14", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "wabc:OtherAssetsAndLiabilitiesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "wabc:OtherAssetsAndLiabilitiesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R15": { "role": "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets", "longName": "014 - Disclosure - Note 7 - Goodwill and Identifiable Intangible Assets", "shortName": "Note 7 - Goodwill and Identifiable Intangible Assets", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "15", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R16": { "role": "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds", "longName": "015 - Disclosure - Note 8 - Deposits and Borrowed Funds", "shortName": "Note 8 - Deposits and Borrowed Funds", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "16", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "wabc:DepositsAndBorrowedFundsTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "wabc:DepositsAndBorrowedFundsTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R17": { "role": "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "longName": "016 - Disclosure - Note 9 - Fair Value Measurements", "shortName": "Note 9 - Fair Value Measurements", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "17", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:FairValueDisclosuresTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:FairValueDisclosuresTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R18": { "role": "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities", "longName": "017 - Disclosure - Note 10 - Commitments and Contingent Liabilities", "shortName": "Note 10 - Commitments and Contingent Liabilities", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "18", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R19": { "role": "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share", "longName": "018 - Disclosure - Note 11 - Earnings Per Common Share", "shortName": "Note 11 - Earnings Per Common Share", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "19", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:EarningsPerShareTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:EarningsPerShareTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R20": { "role": "http://www.westamerica.com/20260630/role/statement-note-12-operating-segments-", "longName": "019 - Disclosure - Note 12 - Operating Segments", "shortName": "Note 12 - Operating Segments", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "20", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:SegmentReportingDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:SegmentReportingDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R21": { "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": "21", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "ecd:MtrlTermsOfTrdArrTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "ecd:MtrlTermsOfTrdArrTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R22": { "role": "http://www.westamerica.com/20260630/role/statement-significant-accounting-policies-policies", "longName": "995445 - Disclosure - Significant Accounting Policies (Policies)", "shortName": "Significant Accounting Policies (Policies)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "policies", "menuCat": "Policies", "order": "22", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:BasisOfAccountingPolicyPolicyTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "us-gaap:SignificantAccountingPoliciesTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:BasisOfAccountingPolicyPolicyTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "us-gaap:SignificantAccountingPoliciesTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R23": { "role": "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-tables", "longName": "995446 - Disclosure - Note 3 - Debt Securities Available for Sale and Held to Maturity (Tables)", "shortName": "Note 3 - Debt Securities Available for Sale and Held to Maturity (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "23", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "wabc:DebtSecuritiesAvailableforsaleAndHeldtomaturityTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "wabc:DebtSecuritiesAvailableforsaleAndHeldtomaturityTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R24": { "role": "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-tables", "longName": "995447 - Disclosure - Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned (Tables)", "shortName": "Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "24", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "wabc:ScheduleOfLoansReceivableTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "wabc:ScheduleOfLoansReceivableTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R25": { "role": "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-tables", "longName": "995448 - Disclosure - Note 6 - Other Assets and Other Liabilities (Tables)", "shortName": "Note 6 - Other Assets and Other Liabilities (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "25", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:ScheduleOfOtherAssetsTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "wabc:OtherAssetsAndLiabilitiesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:ScheduleOfOtherAssetsTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "wabc:OtherAssetsAndLiabilitiesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R26": { "role": "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets-tables", "longName": "995449 - Disclosure - Note 7 - Goodwill and Identifiable Intangible Assets (Tables)", "shortName": "Note 7 - Goodwill and Identifiable Intangible Assets (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "26", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:ScheduleOfGoodwillTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:ScheduleOfGoodwillTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R27": { "role": "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-tables", "longName": "995450 - Disclosure - Note 8 - Deposits and Borrowed Funds (Tables)", "shortName": "Note 8 - Deposits and Borrowed Funds (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "27", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:DepositLiabilitiesTypeTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "wabc:DepositsAndBorrowedFundsTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:DepositLiabilitiesTypeTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "wabc:DepositsAndBorrowedFundsTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R28": { "role": "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-tables", "longName": "995451 - Disclosure - Note 9 - Fair Value Measurements (Tables)", "shortName": "Note 9 - Fair Value Measurements (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "28", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:FairValueAssetsMeasuredOnRecurringBasisTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "us-gaap:FairValueDisclosuresTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:FairValueAssetsMeasuredOnRecurringBasisTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "us-gaap:FairValueDisclosuresTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R29": { "role": "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-tables", "longName": "995452 - Disclosure - Note 11 - Earnings Per Common Share (Tables)", "shortName": "Note 11 - Earnings Per Common Share (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "29", "firstAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "us-gaap:EarningsPerShareTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "us-gaap:EarningsPerShareTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R30": { "role": "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-details-textual", "longName": "995453 - Disclosure - Note 3 - Debt Securities Available for Sale and Held to Maturity (Details Textual)", "shortName": "Note 3 - Debt Securities Available for Sale and Held to Maturity (Details Textual)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "30", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "p", "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": { "contextRef": "i_2026-06-30_PledgedStatusAxis-AssetPledgedAsCollateralMember_PledgingPurposeAxis-PublicDepositsAndShorttermBorrowedFundsMember", "name": "wabc:DebtSecuritiesAvailableforsaleAndHeldtomaturityBeforeAllowanceForCreditLoss", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "p", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "unique": true } }, "R31": { "role": "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details", "longName": "995454 - Disclosure - Note 3 - Debt Securities Available for Sale and Held to Maturity - Schedule of Estimated Fair Value of Investment Securities Portfolio (Details)", "shortName": "Note 3 - Debt Securities Available for Sale and Held to Maturity - Schedule of Estimated Fair Value of Investment Securities Portfolio (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "31", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "wabc:DebtSecuritiesAvailableforsaleAndHeldtomaturityTableTextBlock", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "wabc:DebtSecuritiesAvailableforsaleAndHeldtomaturityTableTextBlock", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "unique": true } }, "R32": { "role": "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details", "longName": "995455 - Disclosure - Note 3 - Debt Securities Available for Sale and Held to Maturity - Schedule of Estimated Market Value of Securities by Contractual Maturity (Details)", "shortName": "Note 3 - Debt Securities Available for Sale and Held to Maturity - Schedule of Estimated Market Value of Securities by Contractual Maturity (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "32", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:InvestmentsClassifiedByContractualMaturityDateTableTextBlock", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:InvestmentsClassifiedByContractualMaturityDateTableTextBlock", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R33": { "role": "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details", "longName": "995456 - Disclosure - Note 3 - Debt Securities Available for Sale and Held to Maturity - Gross Unrealized Losses, Investment Securities Portfolio (Details)", "shortName": "Note 3 - Debt Securities Available for Sale and Held to Maturity - Gross Unrealized Losses, Investment Securities Portfolio (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "33", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions", "unitRef": "Pure", "xsiNil": "false", "lang": null, "decimals": "INF", "ancestors": [ "td", "tr", "tbody", "table", "wabc:ScheduleOfUnrealizedLossOnInvestments1TableTextBlock", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions", "unitRef": "Pure", "xsiNil": "false", "lang": null, "decimals": "INF", "ancestors": [ "td", "tr", "tbody", "table", "wabc:ScheduleOfUnrealizedLossOnInvestments1TableTextBlock", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R34": { "role": "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-allowance-for-credit-losses-details", "longName": "995457 - Disclosure - Note 3 - Debt Securities Available for Sale and Held to Maturity - Allowance for Credit Losses (Details)", "shortName": "Note 3 - Debt Securities Available for Sale and Held to Maturity - Allowance for Credit Losses (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "34", "firstAnchor": { "contextRef": "i_2025-12-31", "name": "us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest", "p", "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": { "contextRef": "d_2026-01-01_2026-06-30", "name": "us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestCreditLossExpenseReversal", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLossTableTextBlock", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "unique": true } }, "R35": { "role": "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-credit-quality-details", "longName": "995458 - Disclosure - Note 3 - Debt Securities Available for Sale and Held to Maturity - Credit Quality (Details)", "shortName": "Note 3 - Debt Securities Available for Sale and Held to Maturity - Credit Quality (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "35", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "wabc:DebtSecuritiesAvailableforsaleAndHeldtomaturityTableTextBlock", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": { "contextRef": "i_2026-06-30_ExternalCreditRatingByGroupingAxis-AAAAAAMember", "name": "us-gaap:DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:DebtSecuritiesHeldToMaturityCreditQualityIndicatorTableTextBlock", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "unique": true } }, "R36": { "role": "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-interest-income-from-investment-securities-details", "longName": "995459 - Disclosure - Note 3 - Debt Securities Available for Sale and Held to Maturity - Interest Income From Investment Securities (Details)", "shortName": "Note 3 - Debt Securities Available for Sale and Held to Maturity - Interest Income From Investment Securities (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "36", "firstAnchor": { "contextRef": "d_2026-04-01_2026-06-30", "name": "us-gaap:InterestIncomeSecuritiesTaxable", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "wabc:InterestIncomeFromInvestmentsTableTextBlock", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-04-01_2026-06-30", "name": "us-gaap:InterestIncomeSecuritiesTaxable", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "wabc:InterestIncomeFromInvestmentsTableTextBlock", "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R37": { "role": "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual", "longName": "995460 - Disclosure - Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned (Details Textual)", "shortName": "Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned (Details Textual)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "37", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:FinancingReceivableExcludingAccruedInterestNonaccrual", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:PastDueFinancingReceivablesTableTextBlock", "us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": { "contextRef": "i_2025-12-31_FinancialInstrumentPerformanceStatusAxis-NonperformingFinancingReceivableMember", "name": "wabc:FinancingReceivableExcludingAccruedInterestNonaccrualAllowance", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "p", "us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "unique": true } }, "R38": { "role": "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-receivable-at-carrying-amount-details", "longName": "995461 - Disclosure - Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned - Loans Receivable at Carrying Amount (Details)", "shortName": "Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned - Loans Receivable at Carrying Amount (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "38", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": null }, "R39": { "role": "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-allowance-for-loan-losses-details", "longName": "995462 - Disclosure - Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned - Allowance for Loan Losses (Details)", "shortName": "Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned - Allowance for Loan Losses (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "39", "firstAnchor": { "contextRef": "i_2026-03-31", "name": "us-gaap:FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:ScheduleOfCreditLossesForFinancingReceivablesCurrentTableTextBlock", "us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "i_2026-03-31", "name": "us-gaap:FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:ScheduleOfCreditLossesForFinancingReceivablesCurrentTableTextBlock", "us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R40": { "role": "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details", "longName": "995463 - Disclosure - Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned - Credit Risk Profile by Internally Assigned Grade (Details)", "shortName": "Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned - Credit Risk Profile by Internally Assigned Grade (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "40", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": null }, "R41": { "role": "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "longName": "995464 - Disclosure - Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned - Loans by Delinquency and Nonaccrual Status (Details)", "shortName": "Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned - Loans by Delinquency and Nonaccrual Status (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "41", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": null }, "R42": { "role": "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details", "longName": "995465 - Disclosure - Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned - Risk Category of Loans by Class (Details)", "shortName": "Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned - Risk Category of Loans by Class (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "42", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": { "contextRef": "i_2025-12-31_FinancingReceivablePortfolioSegmentAxis-CommercialPortfolioSegmentMember", "name": "us-gaap:FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "ix:continuation", "us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "unique": true } }, "R43": { "role": "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual", "longName": "995466 - Disclosure - Note 5 - Concentration of Credit Risk (Details Textual)", "shortName": "Note 5 - Concentration of Credit Risk (Details Textual)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "43", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "wabc:UnsecuredLoanLimitPercentageOfShareholdersEquityCaliforniaFinancialCode", "unitRef": "Pure", "xsiNil": "false", "lang": null, "decimals": "2", "ancestors": [ "p", "us-gaap:ConcentrationRiskDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "i_2026-06-30", "name": "wabc:UnsecuredLoanLimitPercentageOfShareholdersEquityCaliforniaFinancialCode", "unitRef": "Pure", "xsiNil": "false", "lang": null, "decimals": "2", "ancestors": [ "p", "us-gaap:ConcentrationRiskDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R44": { "role": "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual", "longName": "995467 - Disclosure - Note 6 - Other Assets and Other Liabilities (Details Textual)", "shortName": "Note 6 - Other Assets and Other Liabilities (Details Textual)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "44", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:EquitySecuritiesFvNiCurrentAndNoncurrent", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:ScheduleOfOtherAssetsTableTextBlock", "wabc:OtherAssetsAndLiabilitiesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": { "contextRef": "d_2026-04-01_2026-06-30", "name": "us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "p", "wabc:OtherAssetsAndLiabilitiesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "unique": true } }, "R45": { "role": "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details", "longName": "995468 - Disclosure - Note 6 - Other Assets and Other Liabilities - Other Assets (Details)", "shortName": "Note 6 - Other Assets and Other Liabilities - Other Assets (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "45", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:FederalReserveBankStock", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:ScheduleOfOtherAssetsTableTextBlock", "wabc:OtherAssetsAndLiabilitiesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:FederalReserveBankStock", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:ScheduleOfOtherAssetsTableTextBlock", "wabc:OtherAssetsAndLiabilitiesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R46": { "role": "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-amounts-recognized-in-net-income-details", "longName": "995469 - Disclosure - Note 6 - Other Assets and Other Liabilities - Amounts Recognized in Net Income (Details)", "shortName": "Note 6 - Other Assets and Other Liabilities - Amounts Recognized in Net Income (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "46", "firstAnchor": { "contextRef": "d_2026-04-01_2026-06-30", "name": "us-gaap:IncomeLossFromAffordableHousingProjectsEquityMethodInvestments", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-4", "ancestors": [ "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": { "contextRef": "d_2026-04-01_2026-06-30", "name": "us-gaap:AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-5", "ancestors": [ "td", "tr", "tbody", "table", "wabc:ScheduleOfAmountsRecognizedInNetIncomeTableTextBlock", "wabc:OtherAssetsAndLiabilitiesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "unique": true } }, "R47": { "role": "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summary-of-other-liabilities-details", "longName": "995470 - Disclosure - Note 6 - Other Assets and Other Liabilities - Summary of Other Liabilities (Details)", "shortName": "Note 6 - Other Assets and Other Liabilities - Summary of Other Liabilities (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "47", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:OperatingLeaseLiability", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:OtherLiabilitiesTableTextBlock", "wabc:OtherAssetsAndLiabilitiesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": { "contextRef": "i_2026-06-30", "name": "wabc:OtherLiabilitiesExcludingOperatingLeaseLiability", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:OtherLiabilitiesTableTextBlock", "wabc:OtherAssetsAndLiabilitiesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "unique": true } }, "R48": { "role": "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details", "longName": "995471 - Disclosure - Note 6 - Other Assets and Other Liabilities - Summarizes of Operating Lease Liabilities (Details)", "shortName": "Note 6 - Other Assets and Other Liabilities - Summarizes of Operating Lease Liabilities (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "48", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock", "wabc:OtherAssetsAndLiabilitiesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock", "wabc:OtherAssetsAndLiabilitiesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R49": { "role": "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets-details-textual", "longName": "995472 - Disclosure - Note 7 - Goodwill and Identifiable Intangible Assets (Details Textual)", "shortName": "Note 7 - Goodwill and Identifiable Intangible Assets (Details Textual)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "49", "firstAnchor": null, "uniqueAnchor": null }, "R50": { "role": "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets-carrying-values-of-goodwill-details", "longName": "995473 - Disclosure - Note 7 - Goodwill and Identifiable Intangible Assets - Carrying Values of Goodwill (Details)", "shortName": "Note 7 - Goodwill and Identifiable Intangible Assets - Carrying Values of Goodwill (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "50", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:Goodwill", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": null }, "R51": { "role": "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-details-textual", "longName": "995474 - Disclosure - Note 8 - Deposits and Borrowed Funds (Details Textual)", "shortName": "Note 8 - Deposits and Borrowed Funds (Details Textual)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "51", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "wabc:DemandDepositOverdrafts", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-4", "ancestors": [ "p", "wabc:DepositsAndBorrowedFundsTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": { "contextRef": "i_2025-12-31", "name": "wabc:DemandDepositOverdrafts", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "p", "wabc:DepositsAndBorrowedFundsTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "unique": true } }, "R52": { "role": "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-deposits-detail-details", "longName": "995475 - Disclosure - Note 8 - Deposits and Borrowed Funds - Deposits Detail (Details)", "shortName": "Note 8 - Deposits and Borrowed Funds - Deposits Detail (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "52", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:NoninterestBearingDepositLiabilitiesDomestic", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:DemandDepositAccounts", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:DepositLiabilitiesTypeTableTextBlock", "wabc:DepositsAndBorrowedFundsTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "unique": true } }, "R53": { "role": "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-shortterm-borrowed-funds-details", "longName": "995476 - Disclosure - Note 8 - Deposits and Borrowed Funds - Short-term Borrowed Funds (Details)", "shortName": "Note 8 - Deposits and Borrowed Funds - Short-term Borrowed Funds (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "53", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:CarryingValueOfSecuritiesSoldUnderRepurchaseAgreementsAndDepositsReceivedForSecuritiesLoaned", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:ScheduleOfRepurchaseAgreements", "wabc:DepositsAndBorrowedFundsTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:CarryingValueOfSecuritiesSoldUnderRepurchaseAgreementsAndDepositsReceivedForSecuritiesLoaned", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:ScheduleOfRepurchaseAgreements", "wabc:DepositsAndBorrowedFundsTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R54": { "role": "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details", "longName": "995477 - Disclosure - Note 9 - Fair Value Measurements - Assets Measured at Fair Value on a Recurring Basis (Details)", "shortName": "Note 9 - Fair Value Measurements - Assets Measured at Fair Value on a Recurring Basis (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "54", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterest", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": { "contextRef": "i_2026-06-30_FairValueByMeasurementFrequencyAxis-FairValueMeasurementsRecurringMember", "name": "us-gaap:DebtSecuritiesAvailableForSaleExcludingAccruedInterest", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:FairValueAssetsMeasuredOnRecurringBasisTextBlock", "us-gaap:FairValueDisclosuresTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "unique": true } }, "R55": { "role": "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details", "longName": "995478 - Disclosure - Note 9 - Fair Value Measurements - Assets Measured at Fair Value on a Nonrecurring Basis (Details)", "shortName": "Note 9 - Fair Value Measurements - Assets Measured at Fair Value on a Nonrecurring Basis (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "55", "firstAnchor": { "contextRef": "i_2026-06-30_FairValueByMeasurementFrequencyAxis-FairValueMeasurementsNonrecurringMember", "name": "us-gaap:AssetsFairValueDisclosure", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:FairValueAssetsMeasuredOnNonrecurringBasisTextBlock", "us-gaap:FairValueDisclosuresTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "i_2026-06-30_FairValueByMeasurementFrequencyAxis-FairValueMeasurementsNonrecurringMember", "name": "us-gaap:AssetsFairValueDisclosure", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:FairValueAssetsMeasuredOnNonrecurringBasisTextBlock", "us-gaap:FairValueDisclosuresTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R56": { "role": "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details", "longName": "995479 - Disclosure - Note 9 - Fair Value Measurements - Fair Value Estimates for Financial Instruments, Excluding Financial Instruments on a Recurring Basis (Details)", "shortName": "Note 9 - Fair Value Measurements - Fair Value Estimates for Financial Instruments, Excluding Financial Instruments on a Recurring Basis (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "56", "firstAnchor": { "contextRef": "i_2026-06-30_FairValueByMeasurementBasisAxis-CarryingReportedAmountFairValueDisclosureMember", "name": "us-gaap:CashAndCashEquivalentsFairValueDisclosure", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:FairValueByBalanceSheetGroupingTextBlock", "us-gaap:FairValueDisclosuresTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "i_2026-06-30_FairValueByMeasurementBasisAxis-CarryingReportedAmountFairValueDisclosureMember", "name": "us-gaap:CashAndCashEquivalentsFairValueDisclosure", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:FairValueByBalanceSheetGroupingTextBlock", "us-gaap:FairValueDisclosuresTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R57": { "role": "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-details-textual", "longName": "995480 - Disclosure - Note 10 - Commitments and Contingent Liabilities (Details Textual)", "shortName": "Note 10 - Commitments and Contingent Liabilities (Details Textual)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "57", "firstAnchor": { "contextRef": "i_2026-06-30", "name": "wabc:UnfundedLoanCommitments", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "p", "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "i_2026-06-30", "name": "wabc:UnfundedLoanCommitments", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "p", "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R58": { "role": "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-details-textual", "longName": "995481 - Disclosure - Note 11 - Earnings Per Common Share (Details Textual)", "shortName": "Note 11 - Earnings Per Common Share (Details Textual)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "58", "firstAnchor": { "contextRef": "d_2026-04-01_2026-06-30_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis-EmployeeStockOptionMember", "name": "us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount", "unitRef": "Share", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "p", "us-gaap:EarningsPerShareTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "d_2026-04-01_2026-06-30_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis-EmployeeStockOptionMember", "name": "us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount", "unitRef": "Share", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "p", "us-gaap:EarningsPerShareTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true, "unique": true } }, "R59": { "role": "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-earnings-per-common-share-and-diluted-earnings-per-common-share-details", "longName": "995482 - Disclosure - Note 11 - Earnings Per Common Share - Earnings Per Common Share and Diluted Earnings Per Common Share (Details)", "shortName": "Note 11 - Earnings Per Common Share - Earnings Per Common Share and Diluted Earnings Per Common Share (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "59", "firstAnchor": { "contextRef": "d_2026-04-01_2026-06-30", "name": "us-gaap:NetIncomeLoss", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "first": true }, "uniqueAnchor": { "contextRef": "d_2026-04-01_2026-06-30", "name": "us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment", "unitRef": "Share", "xsiNil": "false", "lang": null, "decimals": "-3", "ancestors": [ "td", "tr", "tbody", "table", "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "us-gaap:EarningsPerShareTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "wabc20260630_10q.htm", "unique": true } } }, "tag": { "wabc_AAAAAAMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "AAAAAAMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-credit-quality-details" ], "lang": { "en-us": { "role": { "label": "AAA/AA/A [Member]", "documentation": "Related to a credit rating." } } }, "auth_ref": [] }, "wabc_ATMProcessingFeesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "ATMProcessingFeesMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "ATM Processing Fees [Member]", "documentation": "Information pertaining to ATM processing fees." } } }, "auth_ref": [] }, "us-gaap_AccountingPoliciesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AccountingPoliciesAbstract", "presentation": [ "http://www.westamerica.com/20260630/role/statement-significant-accounting-policies-policies" ], "lang": { "en-us": { "role": { "label": "Accounting Policies [Abstract]" } } }, "auth_ref": [] }, "us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AccumulatedOtherComprehensiveIncomeLossNetOfTax", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited" ], "lang": { "en-us": { "role": { "label": "Accumulated other comprehensive loss", "documentation": "Amount, after tax, of accumulated increase (decrease) in equity from transaction and other event and circumstance from nonowner source." } } }, "auth_ref": [ "r11", "r12", "r20", "r122", "r422", "r643", "r644", "r657", "r709", "r738", "r742", "r1221" ] }, "us-gaap_AccumulatedOtherComprehensiveIncomeMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AccumulatedOtherComprehensiveIncomeMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-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": [ "r1", "r7", "r12", "r499", "r502", "r505", "r596", "r733", "r734", "r1016", "r1017", "r1018", "r1075", "r1076", "r1077", "r1078", "r1180", "r1181" ] }, "us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation", "negatedTerseLabel": "Excise tax on net common stock Repurchase", "documentation": "Amount of decrease to equity for grantee's tax withholding obligation for award under share-based payment arrangement." } } }, "auth_ref": [ "r1214" ] }, "us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]" } } }, "auth_ref": [] }, "us-gaap_AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-amounts-recognized-in-net-income-details" ], "lang": { "en-us": { "role": { "label": "Tax credits recognized in provision for income taxes", "documentation": "Amount, before amortization expense, of income tax credit and other tax benefit generated by investment under tax credit program elected to be accounted for using proportional amortization method. Includes, but is not limited to, investment under tax credit program not meeting condition for accounting under proportional amortization method." } } }, "auth_ref": [ "r66", "r474" ] }, "wabc_AgencyCommercialMBSMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "AgencyCommercialMBSMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-credit-quality-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Agency Commercial MBS [Member]", "documentation": "Securities issued by government sponsored entities and collateralized by commercial real estate mortgage loans." } } }, "auth_ref": [] }, "wabc_AgencyResidentialMBSMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "AgencyResidentialMBSMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-credit-quality-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-shortterm-borrowed-funds-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Agency Residential MBS [Member]", "documentation": "Securities issued by government sponsored entities and collateralized by residential real estate mortgage loans." } } }, "auth_ref": [] }, "wabc_AggregateLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "AggregateLoansMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "Aggregate Loans [Member]", "documentation": "Represents borrow relationships aggregate loans." } } }, "auth_ref": [] }, "dei_AmendmentFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "AmendmentFlag", "presentation": [ "http://www.westamerica.com/20260630/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_AmortizationOfDeferredLoanOriginationFeesNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AmortizationOfDeferredLoanOriginationFeesNet", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 3.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "Amortization of deferred loan cost", "documentation": "The net increase(decrease) in interest income during the period representing the allocation of deferred loan origination fees less deferred loan origination costs using the effective interest method over the term of the debt arrangement to which they pertain taking into account the effect of prepayments." } } }, "auth_ref": [ "r1064", "r1097" ] }, "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount", "terseLabel": "Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount", "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": [ "r196" ] }, "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-details-textual" ], "lang": { "en-us": { "role": { "label": "Antidilutive Securities [Axis]", "documentation": "Information by type of antidilutive security." } } }, "auth_ref": [ "r196" ] }, "us-gaap_AntidilutiveSecuritiesNameDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AntidilutiveSecuritiesNameDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-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": [ "r196" ] }, "us-gaap_AssetPledgedAsCollateralMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AssetPledgedAsCollateralMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-details-textual" ], "lang": { "en-us": { "role": { "label": "Asset Pledged as Collateral [Member]", "documentation": "Asset pledged as collateral." } } }, "auth_ref": [ "r491", "r765", "r918", "r1067", "r1069", "r1247" ] }, "us-gaap_Assets": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "Assets", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_Assets", "totalLabel": "Total Assets", "documentation": "Amount of asset recognized for present right to economic benefit." } } }, "auth_ref": [ "r98", "r99", "r111", "r159", "r161", "r162", "r201", "r212", "r237", "r241", "r297", "r390", "r391", "r392", "r393", "r394", "r395", "r396", "r397", "r398", "r425", "r491", "r493", "r567", "r643", "r644", "r648", "r670", "r671", "r706", "r785", "r868", "r869", "r902", "r932", "r941", "r943", "r958", "r1173", "r1174", "r1240" ] }, "us-gaap_AssetsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AssetsAbstract", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited" ], "lang": { "en-us": { "role": { "label": "Assets:" } } }, "auth_ref": [] }, "us-gaap_AssetsFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AssetsFairValueDisclosure", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_AssetsFairValueDisclosure", "terseLabel": "Fair Value", "documentation": "Fair value portion of asset recognized for present right to economic benefit." } } }, "auth_ref": [ "r528", "r529", "r919" ] }, "wabc_AssetsFairValueDisclosureTotalLosses": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "AssetsFairValueDisclosureTotalLosses", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details" ], "lang": { "en-us": { "role": { "label": "wabc_AssetsFairValueDisclosureTotalLosses", "negatedTerseLabel": "Total Losses", "documentation": "Amount of losses recognized on assets measured at fair value." } } }, "auth_ref": [] }, "us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax", "terseLabel": "Debt securities available for sale, gross unrealized gains", "documentation": "Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r266" ] }, "us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax", "negatedTerseLabel": "Debt securities available for sale, gross unrealized losses", "documentation": "Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r267" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost", "terseLabel": "Investment securities available for sale, amortized cost, over 5 to 10 years", "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r1107", "r1267" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue", "terseLabel": "Investment securities available for sale, fair value, over 5 to 10 years", "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r273", "r691" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost", "terseLabel": "Investment securities available for sale, amortized cost, over 1 to 5 years", "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r1106", "r1266" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue", "terseLabel": "Investment securities available for sale, fair value, over 1 to 5 years", "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r272", "r690" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate", "totalLabel": "Investment securities available for sale, fair value, subtotal", "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date." } } }, "auth_ref": [ "r1103", "r1104", "r1269" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis", "totalLabel": "Investment securities available for sale, amortized cost, subtotal", "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date." } } }, "auth_ref": [ "r1103", "r1104", "r1264" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost", "terseLabel": "Investment securities available for sale, amortized cost, 1 year or less", "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r1105", "r1265" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue", "terseLabel": "Investment securities available for sale, fair value, 1 year or less", "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r271", "r689" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost", "terseLabel": "Debt securities available for sale, amortized cost, without single date maturity", "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), without single maturity date and not allocated over maturity grouping." } } }, "auth_ref": [ "r1103", "r1104", "r1264" ] }, "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue", "terseLabel": "Debt securities available for sale, without single date maturity", "documentation": "Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), without single maturity date and not allocated over maturity grouping." } } }, "auth_ref": [ "r270", "r688", "r1103" ] }, "wabc_BBBBBBMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "BBBBBBMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-credit-quality-details" ], "lang": { "en-us": { "role": { "label": "BBB+/BBB [Member]", "documentation": "Relating to BBB+/BBB." } } }, "auth_ref": [] }, "us-gaap_BankOwnedLifeInsurance": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "BankOwnedLifeInsurance", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details": { "parentTag": "us-gaap_OtherAssets", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Bank owned life insurance cash surrender value", "label": "us-gaap_BankOwnedLifeInsurance", "documentation": "The carrying amount of a life insurance policy on an officer, executive or employee for which the reporting entity (a bank) is entitled to proceeds from the policy upon death of the insured or surrender of the insurance policy." } } }, "auth_ref": [ "r1249", "r1250", "r1251" ] }, "us-gaap_BankOwnedLifeInsuranceIncome": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "BankOwnedLifeInsuranceIncome", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_NoninterestIncome", "weight": 1.0, "order": 1.0 }, "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 4.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Bank owned life insurance gains", "negatedLabel": "Bank owned life insurance gains", "documentation": "Earnings on or other increases in the value of the cash surrender value of bank owned life insurance policies." } } }, "auth_ref": [ "r34" ] }, "us-gaap_BasisOfAccountingPolicyPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "BasisOfAccountingPolicyPolicyTextBlock", "presentation": [ "http://www.westamerica.com/20260630/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": [ "r1066" ] }, "us-gaap_CarryingReportedAmountFairValueDisclosureMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CarryingReportedAmountFairValueDisclosureMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Reported Value Measurement [Member]", "documentation": "Measured as reported on the statement of financial position (balance sheet)." } } }, "auth_ref": [ "r557", "r558", "r565", "r929", "r1234" ] }, "us-gaap_CarryingValueOfSecuritiesSoldUnderRepurchaseAgreementsAndDepositsReceivedForSecuritiesLoaned": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CarryingValueOfSecuritiesSoldUnderRepurchaseAgreementsAndDepositsReceivedForSecuritiesLoaned", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-shortterm-borrowed-funds-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_CarryingValueOfSecuritiesSoldUnderRepurchaseAgreementsAndDepositsReceivedForSecuritiesLoaned", "terseLabel": "Total collateral carrying value", "documentation": "Carrying value of securities sold under agreements to repurchase and deposits received for securities loaned." } } }, "auth_ref": [ "r1067", "r1073", "r1242", "r1249", "r1250", "r1253" ] }, "us-gaap_CashAndCashEquivalentsFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CashAndCashEquivalentsFairValueDisclosure", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_CashAndCashEquivalentsFairValueDisclosure", "terseLabel": "Cash and due from banks", "documentation": "Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates." } } }, "auth_ref": [ "r555", "r557", "r558", "r1224", "r1225" ] }, "us-gaap_CashAndDueFromBanks": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CashAndDueFromBanks", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited" ], "lang": { "en-us": { "role": { "label": "Cash and due from banks", "documentation": "For banks and other depository institutions: Includes cash on hand (currency and coin), cash items in process of collection, noninterest bearing deposits due from other financial institutions (including corporate credit unions), and noninterest bearing balances with the Federal Reserve Banks, Federal Home Loan Banks and central banks." } } }, "auth_ref": [ "r643", "r644", "r645" ] }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations", "periodStartLabel": "Cash and Due from Banks at Beginning of Period", "periodEndLabel": "Cash and Due from Banks at 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": [ "r26", "r153", "r156" ] }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "totalLabel": "Net Change in Cash and Due from Banks", "documentation": "Amount of increase (decrease) in cash and cash equivalent, and cash and cash equivalent restricted to withdrawal or usage; including effect from exchange rate change and including, but not limited to, discontinued operation. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate." } } }, "auth_ref": [ "r0", "r26" ] }, "dei_CityAreaCode": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "CityAreaCode", "presentation": [ "http://www.westamerica.com/20260630/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "dei_CityAreaCode", "terseLabel": "City Area Code", "documentation": "Area code of city" } } }, "auth_ref": [] }, "wabc_CollateralDependentLoansBalance": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "CollateralDependentLoansBalance", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual" ], "lang": { "en-us": { "role": { "label": "wabc_CollateralDependentLoansBalance", "terseLabel": "Collateral-dependent Loans, Balance", "documentation": "Represents the balance of collateral-dependent loans as of the specified date. A loan is considered collateral-dependent when the borrower is experiencing financial difficult and repayment is expected to be provided substantially through the operation or sale of the collateral." } } }, "auth_ref": [] }, "us-gaap_CollateralizedDebtObligationsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CollateralizedDebtObligationsMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "Collateralized Debt Obligations [Member]", "documentation": "Securities collateralized by a pool of assets." } } }, "auth_ref": [ "r681", "r683", "r684", "r685", "r686", "r687", "r688", "r689", "r690", "r691", "r692", "r919", "r921", "r922", "r1102", "r1108", "r1130", "r1131", "r1132", "r1133", "r1134", "r1135", "r1136", "r1137", "r1139", "r1140", "r1185", "r1186" ] }, "us-gaap_CollateralizedLoanObligationsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CollateralizedLoanObligationsMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Collateralized Loan Obligations [Member]", "documentation": "Securities collateralized by a pool of loans." } } }, "auth_ref": [] }, "us-gaap_CommercialPortfolioSegmentMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommercialPortfolioSegmentMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-allowance-for-loan-losses-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-receivable-at-carrying-amount-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Commercial Portfolio Segment [Member]", "documentation": "Portfolio segment of the company's total financing receivables related to commercial receivables." } } }, "auth_ref": [ "r1121", "r1123", "r1124", "r1125", "r1126", "r1127", "r1128", "r1129" ] }, "wabc_CommercialRealEstateLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "CommercialRealEstateLoansMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "Commercial Real Estate Loans [Member]", "documentation": "Represents commercial real estate loans." } } }, "auth_ref": [] }, "us-gaap_CommercialRealEstatePortfolioSegmentMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommercialRealEstatePortfolioSegmentMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-allowance-for-loan-losses-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-receivable-at-carrying-amount-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Commercial Real Estate Portfolio Segment [Member]", "documentation": "Portfolio segment of the company's total financing receivables related to commercial real estate." } } }, "auth_ref": [ "r1121", "r1123", "r1124", "r1125", "r1126", "r1127", "r1128", "r1129" ] }, "wabc_CommercialStandbyLettersOfCreditMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "CommercialStandbyLettersOfCreditMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "Commercial Standby Letters of Credit [Member]", "documentation": "An irrevocable undertaking (typically by a financial institution) to guarantee payment of a specified financial obligation." } } }, "auth_ref": [] }, "us-gaap_CommitmentsAndContingenciesDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommitmentsAndContingenciesDisclosureTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities" ], "lang": { "en-us": { "role": { "label": "Commitments and Contingencies Disclosure [Text Block]", "documentation": "The entire disclosure for commitments and contingencies." } } }, "auth_ref": [ "r380", "r381", "r841", "r1160", "r1163", "r1164" ] }, "us-gaap_CommonStockDividendsPerShareCashPaid": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommonStockDividendsPerShareCashPaid", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Dividends paid (in dollars per share)", "documentation": "Aggregate dividends paid during the period for each share of common stock outstanding." } } }, "auth_ref": [ "r1180", "r1181" ] }, "us-gaap_CommonStockDividendsPerShareDeclared": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommonStockDividendsPerShareDeclared", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited-parentheticals" ], "lang": { "en-us": { "role": { "label": "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": [ "r424", "r426" ] }, "us-gaap_CommonStockIncludingAdditionalPaidInCapitalMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommonStockIncludingAdditionalPaidInCapitalMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited" ], "lang": { "en-us": { "role": { "label": "Common Stock Including Additional Paid in Capital [Member]", "documentation": "Common stock held by shareholders with par value plus amounts in excess of par value or issuance value (in cases of no-par value stock)." } } }, "auth_ref": [] }, "us-gaap_CommonStockMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommonStockMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited" ], "lang": { "en-us": { "role": { "label": "Common Stock [Member]", "documentation": "Stock that is subordinate to all other stock of the issuer." } } }, "auth_ref": [ "r120", "r421", "r643", "r644", "r656", "r949", "r950", "r951", "r953", "r954", "r955", "r956", "r1075", "r1076", "r1078", "r1222", "r1320", "r1327" ] }, "us-gaap_CommonStockNoParValue": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommonStockNoParValue", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited-parentheticals" ], "lang": { "en-us": { "role": { "label": "us-gaap_CommonStockNoParValue", "terseLabel": "Common Stock, No Par Value (in dollars per share)", "documentation": "Face amount per share of no-par value common stock." } } }, "auth_ref": [ "r1004", "r1179", "r1249", "r1250", "r1255" ] }, "us-gaap_CommonStockSharesAuthorized": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommonStockSharesAuthorized", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited-parentheticals" ], "lang": { "en-us": { "role": { "label": "Common Stock, Shares Authorized (in shares)", "documentation": "The maximum number of common shares permitted to be issued by an entity's charter and bylaws." } } }, "auth_ref": [ "r120", "r421", "r643", "r644", "r656", "r772" ] }, "us-gaap_CommonStockSharesIssued": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommonStockSharesIssued", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited-parentheticals" ], "lang": { "en-us": { "role": { "label": "Common Stock, Shares, 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": [ "r120", "r421", "r643", "r644", "r656" ] }, "us-gaap_CommonStockSharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommonStockSharesOutstanding", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited-parentheticals" ], "lang": { "en-us": { "role": { "label": "Common Stock, Shares, Outstanding (in shares)", "documentation": "Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation." } } }, "auth_ref": [ "r120", "r421", "r643", "r644", "r656", "r772", "r791", "r1177", "r1327", "r1328" ] }, "us-gaap_CommonStockValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CommonStockValue", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited" ], "lang": { "en-us": { "role": { "label": "Common stock and additional paid-in-capital Common stock (no par value), authorized: 150,000 shares issued and outstanding: 23,002 at June 30, 2026 and 24,623 at December 31, 2025", "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": [ "r120", "r406", "r411", "r421", "r643", "r644", "r656", "r708", "r932" ] }, "us-gaap_ComprehensiveIncomeNetOfTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ComprehensiveIncomeNetOfTax", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-comprehensive-income-loss-unaudited": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-comprehensive-income-loss-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_ComprehensiveIncomeNetOfTax", "totalLabel": "Total comprehensive income", "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": [ "r13", "r134", "r136", "r141", "r666", "r716", "r717" ] }, "wabc_ConcentrationRiskAggregateLoansAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "ConcentrationRiskAggregateLoansAmount", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "wabc_ConcentrationRiskAggregateLoansAmount", "terseLabel": "Concentration Risk, Aggregate Loans Amount", "documentation": "The amount of aggregate loans." } } }, "auth_ref": [] }, "wabc_ConcentrationRiskAggregateSecuritiesAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "ConcentrationRiskAggregateSecuritiesAmount", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "wabc_ConcentrationRiskAggregateSecuritiesAmount", "terseLabel": "Concentration Risk, Aggregate Securities Amount", "documentation": "The amount of aggregate securities per customer." } } }, "auth_ref": [] }, "us-gaap_ConcentrationRiskBenchmarkDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ConcentrationRiskBenchmarkDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "Concentration Risk Benchmark [Domain]", "documentation": "The denominator in a calculation of a disclosed concentration risk percentage." } } }, "auth_ref": [ "r204", "r248", "r744", "r745", "r840", "r1082", "r1083", "r1084", "r1085", "r1086" ] }, "us-gaap_ConcentrationRiskByBenchmarkAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ConcentrationRiskByBenchmarkAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "Concentration Risk Benchmark [Axis]", "documentation": "Information by benchmark of concentration risk." } } }, "auth_ref": [ "r204", "r248", "r744", "r745", "r840", "r1082", "r1083", "r1084", "r1085", "r1086" ] }, "us-gaap_ConcentrationRiskByTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ConcentrationRiskByTypeAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "Concentration Risk Type [Axis]", "documentation": "Information by type of concentration risk, for example, but not limited to, asset, liability, net assets, geographic, customer, employees, supplier, lender." } } }, "auth_ref": [ "r204", "r248", "r744", "r745", "r840", "r1082", "r1083", "r1084", "r1085", "r1086" ] }, "us-gaap_ConcentrationRiskDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ConcentrationRiskDisclosureTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk" ], "lang": { "en-us": { "role": { "label": "Concentration Risk Disclosure [Text Block]", "documentation": "The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date." } } }, "auth_ref": [ "r203", "r206", "r560", "r561", "r562", "r563", "r564", "r860", "r1081" ] }, "wabc_ConcentrationRiskIssuerRelationships": { "xbrltype": "integerItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "ConcentrationRiskIssuerRelationships", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "wabc_ConcentrationRiskIssuerRelationships", "terseLabel": "Concentration Risk, Issuer Relationships", "documentation": "The number of issuer relationships related to corporate investment securities." } } }, "auth_ref": [] }, "us-gaap_ConcentrationRiskTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ConcentrationRiskTable", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "Concentration Risk [Table]", "documentation": "Disclosure of information about concentration risk. Includes, but is not limited to, percentage of concentration risk and benchmark serving as denominator in calculation of percentage of concentration risk." } } }, "auth_ref": [ "r204", "r205", "r840", "r859", "r1082", "r1083", "r1084", "r1085", "r1086" ] }, "us-gaap_ConcentrationRiskTypeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ConcentrationRiskTypeDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "Concentration Risk Type [Domain]", "documentation": "For an entity that discloses a concentration risk as a percentage of some financial balance or benchmark, identifies the type (for example, asset, liability, net assets, geographic, customer, employees, supplier, lender) of the concentration." } } }, "auth_ref": [ "r204", "r248", "r744", "r745", "r840", "r1082", "r1083", "r1084", "r1085", "r1086" ] }, "us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestEffectsOfChangesNetTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestEffectsOfChangesNetTable", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-1-basis-of-presentation" ], "lang": { "en-us": { "role": { "label": "Consolidation, Less-than-Wholly-Owned Subsidiary, Parent Ownership Interest, Effect of Change [Table]", "documentation": "Disclosure of information about effect of change in parent's ownership interest in subsidiary on equity attributable to parent. Excludes change from deconsolidation of subsidiary." } } }, "auth_ref": [ "r8", "r19", "r424", "r426" ] }, "wabc_ConstructionPortfolioSegmentMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "ConstructionPortfolioSegmentMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-allowance-for-loan-losses-details" ], "lang": { "en-us": { "role": { "label": "Construction Portfolio Segment [Member]", "documentation": "Portfolio segment of the company's total financing receivables related to construction." } } }, "auth_ref": [] }, "us-gaap_ConsumerPortfolioSegmentMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ConsumerPortfolioSegmentMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-allowance-for-loan-losses-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-receivable-at-carrying-amount-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Consumer Portfolio Segment [Member]", "documentation": "Portfolio segment of the company's total financing receivables related to consumer receivables." } } }, "auth_ref": [ "r1121", "r1123", "r1124", "r1125", "r1126", "r1127", "r1128", "r1129" ] }, "wabc_ContingentCommitmentRemainderOfFiscalYearMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "ContingentCommitmentRemainderOfFiscalYearMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "Contingent Commitment, Remainder of Fiscal Year [Member]", "documentation": "Represents information pertaining to the contingent commitment for the remainder of the fiscal year." } } }, "auth_ref": [] }, "wabc_ContingentCommitmentThereafterMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "ContingentCommitmentThereafterMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "Contingent Commitment, Thereafter [Member]", "documentation": "Relating a contingent commitments after the last reported year." } } }, "auth_ref": [] }, "wabc_ContingentCommitmentYear1Member": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "ContingentCommitmentYear1Member", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "Contingent Commitment, Year 1 [Member]", "documentation": "Amount of contingent commitments to qualified affordable housing project investments expected to be paid in year 1." } } }, "auth_ref": [] }, "wabc_ContingentCommitmentYear2Member": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "ContingentCommitmentYear2Member", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "Contingent Commitment, Year 2 [Member]", "documentation": "Amount of contingent commitments to qualified affordable housing project investments expected to be paid in year 2." } } }, "auth_ref": [] }, "wabc_ContingentCommitmentYear3Member": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "ContingentCommitmentYear3Member", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "Contingent Commitment, Year 3 [Member]", "documentation": "Amount of contingent commitments to qualified affordable housing project investments expected to be paid in year 3." } } }, "auth_ref": [] }, "wabc_ContingentCommitmentYear4Member": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "ContingentCommitmentYear4Member", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "Contingent Commitment, Year 4 [Member]", "documentation": "Amount of contingent commitments to qualified affordable housing project investments expected to be paid in year 4." } } }, "auth_ref": [] }, "wabc_ContractCourierExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "ContractCourierExpense", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_NoninterestExpense", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Courier service", "documentation": "Amount of contract courier expense." } } }, "auth_ref": [] }, "wabc_ConversionRateOfClassBCommonStockIntoClassACommonStock": { "xbrltype": "pureItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "ConversionRateOfClassBCommonStockIntoClassACommonStock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "wabc_ConversionRateOfClassBCommonStockIntoClassACommonStock", "terseLabel": "Conversion Rate of Class B Common Stock into Class A Common Stock", "documentation": "Represents the conversion rate of class B common stock into class A common stock, with regard to an investment in the common stock of another entity." } } }, "auth_ref": [] }, "us-gaap_CorporateDebtSecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CorporateDebtSecuritiesMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-credit-quality-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-details-textual", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-shortterm-borrowed-funds-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Corporate Debt Securities [Member]", "documentation": "Debt securities issued by domestic or foreign corporate business, banks and other entities with a promise of repayment." } } }, "auth_ref": [ "r678", "r683", "r684", "r685", "r686", "r687", "r688", "r689", "r690", "r691", "r692", "r905", "r907", "r909", "r919", "r934", "r946", "r1130", "r1131", "r1132", "r1133", "r1134", "r1135", "r1136", "r1137", "r1139", "r1140", "r1316" ] }, "wabc_CorrespondingBanksMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "CorrespondingBanksMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-details-textual" ], "lang": { "en-us": { "role": { "label": "Corresponding Banks [Member]", "documentation": "Represents corresponding banks." } } }, "auth_ref": [] }, "us-gaap_CreditCardMerchantDiscountMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CreditCardMerchantDiscountMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Credit Card, Merchant Discount [Member]", "documentation": "Charge to merchant for cardholder's use of credit card. Excludes interest income earned on credit card balance, transaction and credit card service." } } }, "auth_ref": [ "r1183", "r1184" ] }, "us-gaap_CreditLossFinancialInstrumentPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CreditLossFinancialInstrumentPolicyTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-significant-accounting-policies-policies" ], "lang": { "en-us": { "role": { "label": "Credit Loss, Financial Instrument [Policy Text Block]", "documentation": "Disclosure of accounting policy for credit loss on financial instrument measured at amortized cost basis, net investment in lease, off-balance sheet credit exposure, and available-for-sale debt security. Includes, but is not limited to, methodology used to estimate allowance for credit loss, how writeoff of uncollectible amount is recognized, and determination of past due status and nonaccrual status." } } }, "auth_ref": [ "r306", "r307", "r308", "r309", "r311", "r312", "r313", "r321", "r326", "r328", "r331", "r332", "r337", "r338", "r339", "r340", "r341", "r342", "r343", "r345", "r347", "r348", "r354" ] }, "dei_CurrentFiscalYearEndDate": { "xbrltype": "gMonthDayItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "CurrentFiscalYearEndDate", "presentation": [ "http://www.westamerica.com/20260630/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_CustomerConcentrationRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "CustomerConcentrationRiskMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "Customer Concentration Risk [Member]", "documentation": "Reflects the percentage that revenues in the period from one or more significant customers is to net revenues, as defined by the entity, such as total net revenues, product line revenues, segment revenues. The risk is the materially adverse effects of loss of a significant customer." } } }, "auth_ref": [ "r248", "r1083" ] }, "wabc_DebSecuritiesHeldtomaturityExcludingAccruedInterestFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "DebSecuritiesHeldtomaturityExcludingAccruedInterestFairValue", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "wabc_DebSecuritiesHeldtomaturityExcludingAccruedInterestFairValue", "terseLabel": "Held to Maturity, Fair Value", "totalLabel": "Deb Securities, Held-to-maturity, Excluding Accrued Interest, Fair Value", "documentation": "Fair value of investment in debt security measured at amortized cost (held-to-maturity), excluding accrued interest." } } }, "auth_ref": [] }, "us-gaap_DebitCardMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebitCardMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Debit Card [Member]", "documentation": "Card issued to user to facilitate payment for purchase of product and service, directly from user's checking account." } } }, "auth_ref": [ "r1183", "r1184" ] }, "us-gaap_DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLoss", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details": { "parentTag": "us-gaap_InterestReceivableCurrent", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Debt securities available for sale", "label": "us-gaap_DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLoss", "documentation": "Amount, after allowance for credit loss, of accrued interest on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r269", "r344", "r345", "r346" ] }, "us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss", "terseLabel": "Debt securities available for sale, amortized cost", "totalLabel": "Debt securities available for sale, amortized cost", "documentation": "Amortized cost excluding accrued interest, before allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r344" ] }, "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger", "terseLabel": "Fair Value", "documentation": "Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset." } } }, "auth_ref": [ "r65", "r353", "r897" ] }, "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss", "negatedTerseLabel": "Losses", "documentation": "Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without allowance for credit loss. Includes beneficial interest in securitized financial asset." } } }, "auth_ref": [ "r65", "r353" ] }, "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions": { "xbrltype": "integerItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions", "terseLabel": "Positions", "documentation": "Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without an allowance for credit loss. Includes beneficial interest in securitized financial asset." } } }, "auth_ref": [ "r1145" ] }, "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months", "terseLabel": "Fair Value", "documentation": "Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset." } } }, "auth_ref": [ "r65", "r353", "r897" ] }, "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss", "negatedTerseLabel": "Losses", "documentation": "Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset." } } }, "auth_ref": [ "r65", "r353" ] }, "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions": { "xbrltype": "integerItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions", "terseLabel": "Positions", "documentation": "Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without an allowance for credit loss. Includes beneficial interest in securitized financial asset." } } }, "auth_ref": [ "r1145" ] }, "us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesAvailableForSaleExcludingAccruedInterest", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 4.0 }, "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Debt securities available for sale", "label": "us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest", "terseLabel": "Debt securities available for sale", "totalLabel": "Debt securities available for sale", "documentation": "Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r643", "r644", "r659", "r1144" ] }, "us-gaap_DebtSecuritiesAvailableForSaleTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesAvailableForSaleTable", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-allowance-for-credit-losses-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-credit-quality-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-details-textual", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-interest-income-from-investment-securities-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-tables" ], "lang": { "en-us": { "role": { "label": "Debt Securities, Available-for-Sale [Table]", "documentation": "Disclosure of information about investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r262", "r263", "r264", "r265", "r266", "r267", "r268", "r270", "r271", "r272", "r273", "r274", "r675", "r676", "r677", "r678", "r679", "r680", "r681", "r682", "r683", "r684", "r685", "r686", "r687", "r688", "r689", "r690", "r691", "r692" ] }, "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPosition": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesAvailableForSaleUnrealizedLossPosition", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPosition", "terseLabel": "Fair Value", "documentation": "Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position without allowance for credit loss." } } }, "auth_ref": [ "r62", "r350", "r897" ] }, "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss", "negatedTerseLabel": "Losses", "documentation": "Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset." } } }, "auth_ref": [ "r63", "r351" ] }, "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions": { "xbrltype": "integerItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions", "terseLabel": "Positions", "documentation": "Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset." } } }, "auth_ref": [ "r64", "r352" ] }, "wabc_DebtSecuritiesAvailableforsaleAndHeldtomaturityAmortizedCost": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "DebtSecuritiesAvailableforsaleAndHeldtomaturityAmortizedCost", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "wabc_DebtSecuritiesAvailableforsaleAndHeldtomaturityAmortizedCost", "terseLabel": "Total, amortized cost", "documentation": "Amount of investment in debt security measured at amortized cost (held-to-maturity) and amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), before allowance for credit losses." } } }, "auth_ref": [] }, "wabc_DebtSecuritiesAvailableforsaleAndHeldtomaturityBeforeAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "DebtSecuritiesAvailableforsaleAndHeldtomaturityBeforeAllowanceForCreditLoss", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-details-textual", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Total, fair value", "label": "wabc_DebtSecuritiesAvailableforsaleAndHeldtomaturityBeforeAllowanceForCreditLoss", "terseLabel": "Debt Securities, Available-for-Sale and Held-to-Maturity, Before Allowance for Credit Loss", "documentation": "Amount, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity) and investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [] }, "wabc_DebtSecuritiesAvailableforsaleAndHeldtomaturityTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "DebtSecuritiesAvailableforsaleAndHeldtomaturityTableTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-tables" ], "lang": { "en-us": { "role": { "label": "Debt Securities, Available-for-sale and Held-to-maturity [Table Text Block]", "documentation": "Tabular disclosure of information about investment in debt security measured at amortized cost (held-to-maturity) or at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [] }, "wabc_DebtSecuritiesGrossUnrecognizedGains": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "DebtSecuritiesGrossUnrecognizedGains", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "wabc_DebtSecuritiesGrossUnrecognizedGains", "terseLabel": "Total, gross unrealized gains", "documentation": "Represents the amount of gross unrecognized gains of debt securities, available-for-sale and held-to-maturity." } } }, "auth_ref": [] }, "wabc_DebtSecuritiesGrossUnrecognizedLosses": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "DebtSecuritiesGrossUnrecognizedLosses", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "wabc_DebtSecuritiesGrossUnrecognizedLosses", "negatedTerseLabel": "Total, gross unrealized losses", "documentation": "Represents the amount of gross unrecognized losses of debt securities, available-for-sale and held-to-maturity." } } }, "auth_ref": [] }, "us-gaap_DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details": { "parentTag": "us-gaap_InterestReceivableCurrent", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Debt securities held to maturity", "label": "us-gaap_DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss", "documentation": "Amount, after allowance for credit loss, of accrued interest on investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r293", "r311", "r329" ] }, "us-gaap_DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited-parentheticals", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-allowance-for-credit-losses-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-details-textual" ], "lang": { "en-us": { "role": { "label": "Debt Securities, Held-to-Maturity, Allowance for Credit Loss, Excluding Accrued Interest", "terseLabel": "Debt Securities, Held-to-Maturity, Allowance for Credit Loss, Excluding Accrued Interest", "periodStartLabel": "Beginning balance", "periodEndLabel": "Total ending balance", "documentation": "Amount, excluding accrued interest, of allowance for credit loss on investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r1120" ] }, "us-gaap_DebtSecuritiesHeldToMaturityAllowanceForCreditLossTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesHeldToMaturityAllowanceForCreditLossTableTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-tables" ], "lang": { "en-us": { "role": { "label": "Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Table Text Block]", "documentation": "Tabular disclosure of allowance for credit loss on investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r1122" ] }, "us-gaap_DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDate": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDate", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDate", "totalLabel": "Investment securities held to maturity, amortized cost, subtotal", "documentation": "Amount excluding accrued interest, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity) with single maturity date and allocated without single maturity date." } } }, "auth_ref": [ "r1109", "r1264" ] }, "us-gaap_DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateRollingAfter5Through10Years": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateRollingAfter5Through10Years", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "us-gaap_DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDate", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateRollingAfter5Through10Years", "terseLabel": "Investment securities held to maturity, amortized cost, over 5 to 10 years", "documentation": "Amount excluding accrued interest, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity) with single maturity date and allocated without single maturity date, maturing in sixth through tenth rolling fiscal year following current statement of financial position date. For interim and annual periods when interim period is reported on rolling approach." } } }, "auth_ref": [ "r1112", "r1267" ] }, "us-gaap_DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateRollingAfterOneThroughFiveYears": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateRollingAfterOneThroughFiveYears", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "us-gaap_DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDate", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateRollingAfterOneThroughFiveYears", "terseLabel": "Investment securities held to maturity, amortized cost, over 1 to 5 years", "documentation": "Amount excluding accrued interest, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity) with single maturity date and allocated without single maturity date, maturing in second through fifth rolling fiscal year following current statement of financial position date. For interim and annual periods when interim period is reported on rolling approach." } } }, "auth_ref": [ "r1111", "r1266" ] }, "us-gaap_DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateRollingWithinOneYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateRollingWithinOneYear", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "us-gaap_DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDate", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateRollingWithinOneYear", "terseLabel": "Investment securities held to maturity, amortized cost, 1 year or less", "documentation": "Amount excluding accrued interest, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity) with single maturity date and allocated without single maturity date, maturing in next rolling fiscal year following current statement of financial position date. For interim and annual periods when interim period is reported on rolling approach." } } }, "auth_ref": [ "r1110", "r1265" ] }, "us-gaap_DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityWithoutSingleMaturityDate": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityWithoutSingleMaturityDate", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityWithoutSingleMaturityDate", "terseLabel": "Debt securities held to maturity, amortized cost, without single date maturity", "documentation": "Amount excluding accrued interest, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity) without single maturity date and not allocated over maturity grouping." } } }, "auth_ref": [ "r280", "r683" ] }, "us-gaap_DebtSecuritiesHeldToMaturityCreditQualityIndicatorTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesHeldToMaturityCreditQualityIndicatorTableTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-tables" ], "lang": { "en-us": { "role": { "label": "Debt Securities, Held-to-Maturity, Credit Quality Indicator [Table Text Block]", "documentation": "Tabular disclosure of credit quality indicator for investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r1138" ] }, "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited" ], "lang": { "en-us": { "role": { "label": "Debt securities held to maturity, net of allowance for credit losses of $1 at June 30, 2026 and December 31, 2025 (Fair value of $790,440 at June 30, 2026 and $812,580 at December 31, 2025)", "documentation": "Amount excluding accrued interest, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r278", "r280", "r659", "r1120", "r1249", "r1250", "r1264" ] }, "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestAllowanceForCreditLossRecovery": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesHeldToMaturityExcludingAccruedInterestAllowanceForCreditLossRecovery", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-allowance-for-credit-losses-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestAllowanceForCreditLossRecovery", "terseLabel": "Recoveries", "documentation": "Amount, excluding accrued interest, of increase in allowance for credit loss on investment in debt security measured at amortized cost (held-to-maturity) from recovery." } } }, "auth_ref": [ "r319" ] }, "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestAllowanceForCreditLossWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesHeldToMaturityExcludingAccruedInterestAllowanceForCreditLossWriteoff", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-allowance-for-credit-losses-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestAllowanceForCreditLossWriteoff", "terseLabel": "Chargeoffs", "documentation": "Amount, excluding accrued interest, of decrease in allowance for credit loss on investment in debt security measured at amortized cost (held-to-maturity) from writeoff." } } }, "auth_ref": [ "r318" ] }, "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-credit-quality-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss", "terseLabel": "Held to Maturity, Amortized Cost", "totalLabel": "Debt securities held to maturity, amortized cost", "documentation": "Amount excluding accrued interest, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r330", "r333", "r1120" ] }, "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestCreditLossExpenseReversal": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesHeldToMaturityExcludingAccruedInterestCreditLossExpenseReversal", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-allowance-for-credit-losses-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestCreditLossExpenseReversal", "terseLabel": "Provision", "documentation": "Amount, excluding accrued interest, of credit loss expense (reversal of expense) on investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r143", "r315" ] }, "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestNonaccrual": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DebtSecuritiesHeldToMaturityExcludingAccruedInterestNonaccrual", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestNonaccrual", "terseLabel": "Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Nonaccrual", "documentation": "Amount excluding accrued interest, of investment in debt security measured at amortized cost (held-to-maturity) on nonaccrual status." } } }, "auth_ref": [ "r322" ] }, "wabc_DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss1": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss1", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "wabc_DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss1", "negatedTerseLabel": "Held to Maturity securities, 12 months or longer, unrealized loss", "documentation": "Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in continuous loss position for 12 months or longer." } } }, "auth_ref": [] }, "wabc_DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPosition12MonthsOrLongerFairValue1": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPosition12MonthsOrLongerFairValue1", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "wabc_DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPosition12MonthsOrLongerFairValue1", "terseLabel": "Held to Maturity securities, 12 months or longer, fair value", "documentation": "Fair value of investment in debt security measured at amortized cost (held-to-maturity), in continuous unrealized loss position for 12 months or longer." } } }, "auth_ref": [] }, "wabc_DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss1": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss1", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "wabc_DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss1", "negatedTerseLabel": "Held to Maturity securities, less than 12 months, unrealized loss", "documentation": "Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in continuous loss position for less than 12 months." } } }, "auth_ref": [] }, "wabc_DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPositionLessThan12MonthsFairValueWithoutAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPositionLessThan12MonthsFairValueWithoutAllowanceForCreditLoss", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "wabc_DebtSecuritiesHeldtomaturityContinuousUnrealizedLossPositionLessThan12MonthsFairValueWithoutAllowanceForCreditLoss", "terseLabel": "Held to Maturity securities, less than 12 months, fair value", "documentation": "Fair value of investment in debt security measured at amortized cost (held-to-maturity), in continuous unrealized loss position without allowance for credit loss for less than 12 months." } } }, "auth_ref": [] }, "wabc_DebtSecuritiesHeldtomaturityFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "DebtSecuritiesHeldtomaturityFairValueDisclosure", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Debt securities held to maturity", "label": "wabc_DebtSecuritiesHeldtomaturityFairValueDisclosure", "documentation": "This item represents the total of all debt securities grouped by maturity dates, at fair value, which are categorized as held-to-maturity." } } }, "auth_ref": [] }, "wabc_DebtSecuritiesHeldtomaturityUnrealizedLossPositionAccumulatedLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "DebtSecuritiesHeldtomaturityUnrealizedLossPositionAccumulatedLoss", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "wabc_DebtSecuritiesHeldtomaturityUnrealizedLossPositionAccumulatedLoss", "negatedTerseLabel": "Held to Maturity securities, total, unrealized loss", "documentation": "Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in unrealized loss position." } } }, "auth_ref": [] }, "wabc_DebtSecuritiesHeldtomaturityUnrealizedLossPositionFairValue1": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "DebtSecuritiesHeldtomaturityUnrealizedLossPositionFairValue1", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "wabc_DebtSecuritiesHeldtomaturityUnrealizedLossPositionFairValue1", "terseLabel": "Held to Maturity securities, total, fair value", "documentation": "Fair value of investment in debt security measured at amortized cost (held-to-maturity), in unrealized loss position." } } }, "auth_ref": [] }, "wabc_DeferredCompensation": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "DeferredCompensation", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited" ], "lang": { "en-us": { "role": { "label": "wabc_DeferredCompensation", "terseLabel": "Deferred compensation", "documentation": "Increase in equity due to deferred compensation." } } }, "auth_ref": [] }, "us-gaap_DeferredCompensationShareBasedPaymentsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DeferredCompensationShareBasedPaymentsMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited" ], "lang": { "en-us": { "role": { "label": "Deferred Compensation, Share-Based Payments [Member]", "documentation": "Deferred compensation arrangements (such as stock or unit options and share or unit awards) that are equity-based payments with individual employees. The arrangements are generally based on employment contracts between the entity and one or more selected officers or key employees, and contain a promise by the employer to pay certain amounts or benefits at designated future dates, upon compliance with stipulated requirements. This type of arrangement is distinguished from broader based employee benefit plans as it is usually tailored to the employee. Other \"sub-members\" can be added as necessary." } } }, "auth_ref": [] }, "us-gaap_DeferredTaxAssetsNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DeferredTaxAssetsNet", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details": { "parentTag": "us-gaap_OtherAssets", "weight": 1.0, "order": 7.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Net deferred tax asset", "label": "us-gaap_DeferredTaxAssetsNet", "documentation": "Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards." } } }, "auth_ref": [ "r1215" ] }, "us-gaap_DemandDepositAccounts": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DemandDepositAccounts", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-deposits-detail-details": { "parentTag": "us-gaap_Deposits", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-deposits-detail-details" ], "lang": { "en-us": { "role": { "label": "Transaction", "documentation": "The amount of money in accounts that may bear interest and that the depositor is entitled to withdraw at any time without prior notice." } } }, "auth_ref": [ "r1249", "r1250", "r1252" ] }, "wabc_DemandDepositOverdrafts": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "DemandDepositOverdrafts", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-details-textual" ], "lang": { "en-us": { "role": { "label": "wabc_DemandDepositOverdrafts", "terseLabel": "Demand Deposit Overdrafts", "documentation": "Amounts honored in excess of customers account balances, recorded by the bank as a loan." } } }, "auth_ref": [] }, "us-gaap_DepositAccountMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DepositAccountMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Deposit Account [Member]", "documentation": "Bank account at depository institution allowing money to be withdrawn or deposited by account holder." } } }, "auth_ref": [ "r854", "r1183", "r1184" ] }, "us-gaap_DepositLiabilitiesTypeTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DepositLiabilitiesTypeTableTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-tables" ], "lang": { "en-us": { "role": { "label": "Deposit Liabilities, Type [Table Text Block]", "documentation": "Tabular disclosure of type of deposit liability." } } }, "auth_ref": [ "r980", "r981", "r982", "r983", "r984", "r985", "r986", "r987", "r988", "r989", "r990", "r991", "r992", "r993", "r994" ] }, "us-gaap_Deposits": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "Deposits", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 2.0 }, "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-deposits-detail-details": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-deposits-detail-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_Deposits", "totalLabel": "Total deposits", "documentation": "The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others." } } }, "auth_ref": [ "r643", "r644", "r649", "r698" ] }, "wabc_DepositsAndBorrowedFundsTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "DepositsAndBorrowedFundsTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds" ], "lang": { "en-us": { "role": { "label": "Deposits and Borrowed Funds [Text Block]", "documentation": "The full disclosure for deposits and borrowed funds." } } }, "auth_ref": [] }, "us-gaap_DepositsFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DepositsFairValueDisclosure", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_DepositsFairValueDisclosure", "terseLabel": "Deposits", "documentation": "Fair value portion of deposit liabilities held by the entity, including, but not limited to, foreign and domestic, interest and noninterest bearing, demand deposits, saving deposits, negotiable orders of withdrawal (NOW) and time deposits." } } }, "auth_ref": [ "r555", "r557", "r558", "r1224", "r1225", "r1229" ] }, "us-gaap_DepositsSavingsDeposits": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DepositsSavingsDeposits", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-deposits-detail-details": { "parentTag": "us-gaap_Deposits", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-deposits-detail-details" ], "lang": { "en-us": { "role": { "label": "Savings", "documentation": "Amount of interest bearing deposits with no stated maturity, which may include passbook and statement savings accounts and money-market deposit accounts (MMDAs)." } } }, "auth_ref": [ "r935", "r936", "r1249", "r1250", "r1252" ] }, "us-gaap_DepreciationAmortizationAndAccretionNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DepreciationAmortizationAndAccretionNet", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "Depreciation and amortization/accretion", "documentation": "The aggregate net amount of depreciation, amortization, and accretion recognized during an accounting period. As a noncash item, the net amount is added back to net income when calculating cash provided by or used in operations using the indirect method." } } }, "auth_ref": [ "r6" ] }, "us-gaap_DisclosureTextBlockAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DisclosureTextBlockAbstract", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-1-basis-of-presentation", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share", "http://www.westamerica.com/20260630/role/statement-note-12-operating-segments-", "http://www.westamerica.com/20260630/role/statement-note-2-accounting-policies-", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements" ], "lang": { "en-us": { "role": { "label": "us-gaap_DisclosureTextBlockAbstract", "terseLabel": "Notes to Financial Statements" } } }, "auth_ref": [] }, "us-gaap_DividendsCommonStockCash": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DividendsCommonStockCash", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_DividendsCommonStockCash", "negatedTerseLabel": "Dividends", "documentation": "Amount of paid and unpaid common stock dividends declared with the form of settlement in cash." } } }, "auth_ref": [ "r1180", "r1181" ] }, "dei_DocumentFiscalPeriodFocus": { "xbrltype": "fiscalPeriodItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentFiscalPeriodFocus", "presentation": [ "http://www.westamerica.com/20260630/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/2026", "localname": "DocumentFiscalYearFocus", "presentation": [ "http://www.westamerica.com/20260630/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/2026", "localname": "DocumentInformationLineItems", "presentation": [ "http://www.westamerica.com/20260630/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/2026", "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/2026", "localname": "DocumentPeriodEndDate", "presentation": [ "http://www.westamerica.com/20260630/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/2026", "localname": "DocumentQuarterlyReport", "presentation": [ "http://www.westamerica.com/20260630/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": [ "r962" ] }, "dei_DocumentTransitionReport": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentTransitionReport", "presentation": [ "http://www.westamerica.com/20260630/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": [ "r963" ] }, "dei_DocumentType": { "xbrltype": "submissionTypeItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "DocumentType", "presentation": [ "http://www.westamerica.com/20260630/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "dei_DocumentType", "terseLabel": "Document Type", "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'." } } }, "auth_ref": [] }, "us-gaap_DoubtfulMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "DoubtfulMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Doubtful [Member]", "documentation": "A category of financing receivables that have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable." } } }, "auth_ref": [ "r48", "r49", "r50", "r1139", "r1140", "r1141", "r1142" ] }, "us-gaap_EarningsPerShareAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "EarningsPerShareAbstract", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Per Common Share Data:" } } }, "auth_ref": [] }, "us-gaap_EarningsPerShareBasic": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "EarningsPerShareBasic", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-earnings-per-common-share-and-diluted-earnings-per-common-share-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Basic earnings (in dollars per share)", "label": "Basic earnings per common 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": [ "r93", "r142", "r172", "r175", "r176", "r177", "r178", "r179", "r180", "r181", "r182", "r188", "r190", "r193", "r194", "r195", "r200", "r376", "r404", "r438", "r461", "r481", "r490", "r524", "r525", "r667", "r718", "r858" ] }, "us-gaap_EarningsPerShareDiluted": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "EarningsPerShareDiluted", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-earnings-per-common-share-and-diluted-earnings-per-common-share-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Diluted earnings (in dollars per share)", "label": "Diluted earnings per common 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": [ "r93", "r142", "r172", "r175", "r176", "r177", "r178", "r179", "r180", "r181", "r182", "r190", "r193", "r194", "r195", "r200", "r376", "r404", "r438", "r461", "r481", "r490", "r524", "r525", "r667", "r718", "r858" ] }, "us-gaap_EarningsPerShareTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "EarningsPerShareTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share" ], "lang": { "en-us": { "role": { "label": "Earnings Per Share [Text Block]", "documentation": "The entire disclosure for earnings per share." } } }, "auth_ref": [ "r187", "r196", "r197", "r198", "r199", "r429" ] }, "us-gaap_EmployeeStockOptionMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "EmployeeStockOptionMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-details-textual" ], "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": [ "r1188", "r1189", "r1190", "r1191", "r1192", "r1193", "r1194", "r1195", "r1196", "r1197", "r1198", "r1199", "r1200", "r1201", "r1202", "r1203", "r1204", "r1205", "r1206", "r1207", "r1208", "r1209", "r1210", "r1211", "r1212", "r1213" ] }, "dei_EntityAddressAddressLine1": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityAddressAddressLine1", "presentation": [ "http://www.westamerica.com/20260630/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "dei_EntityAddressAddressLine1", "terseLabel": "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/2026", "localname": "EntityAddressCityOrTown", "presentation": [ "http://www.westamerica.com/20260630/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "dei_EntityAddressCityOrTown", "terseLabel": "Entity Address, City or Town", "documentation": "Name of the City or Town" } } }, "auth_ref": [] }, "dei_EntityAddressPostalZipCode": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityAddressPostalZipCode", "presentation": [ "http://www.westamerica.com/20260630/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "dei_EntityAddressPostalZipCode", "terseLabel": "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/2026", "localname": "EntityAddressStateOrProvince", "presentation": [ "http://www.westamerica.com/20260630/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "dei_EntityAddressStateOrProvince", "terseLabel": "Entity Address, State or Province", "documentation": "Name of the state or province." } } }, "auth_ref": [] }, "dei_EntityCentralIndexKey": { "xbrltype": "centralIndexKeyItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityCentralIndexKey", "presentation": [ "http://www.westamerica.com/20260630/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": [ "r960" ] }, "dei_EntityCommonStockSharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityCommonStockSharesOutstanding", "presentation": [ "http://www.westamerica.com/20260630/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "Entity Common Stock, Shares Outstanding (in shares)", "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/2026", "localname": "EntityCurrentReportingStatus", "presentation": [ "http://www.westamerica.com/20260630/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/2026", "localname": "EntityDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited-parentheticals", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-comprehensive-income-loss-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited", "http://www.westamerica.com/20260630/role/statement-document-and-entity-information", "http://www.westamerica.com/20260630/role/statement-note-1-basis-of-presentation", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-details-textual", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-details-textual", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-earnings-per-common-share-and-diluted-earnings-per-common-share-details", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-tables", "http://www.westamerica.com/20260630/role/statement-note-12-operating-segments-", "http://www.westamerica.com/20260630/role/statement-note-2-accounting-policies-", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-allowance-for-credit-losses-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-credit-quality-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-details-textual", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-interest-income-from-investment-securities-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-tables", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-allowance-for-loan-losses-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-receivable-at-carrying-amount-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-tables", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-amounts-recognized-in-net-income-details", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summary-of-other-liabilities-details", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-tables", "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets", "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets-carrying-values-of-goodwill-details", "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets-details-textual", "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets-tables", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-deposits-detail-details", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-details-textual", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-shortterm-borrowed-funds-details", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-tables", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-tables", "http://www.westamerica.com/20260630/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/2026", "localname": "EntityEmergingGrowthCompany", "presentation": [ "http://www.westamerica.com/20260630/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": [ "r960" ] }, "dei_EntityFileNumber": { "xbrltype": "fileNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityFileNumber", "presentation": [ "http://www.westamerica.com/20260630/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "dei_EntityFileNumber", "terseLabel": "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/2026", "localname": "EntityFilerCategory", "presentation": [ "http://www.westamerica.com/20260630/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": [ "r960" ] }, "dei_EntityIncorporationStateCountryCode": { "xbrltype": "edgarStateCountryItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityIncorporationStateCountryCode", "presentation": [ "http://www.westamerica.com/20260630/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/2026", "localname": "EntityInteractiveDataCurrent", "presentation": [ "http://www.westamerica.com/20260630/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": [ "r967" ] }, "dei_EntityRegistrantName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityRegistrantName", "presentation": [ "http://www.westamerica.com/20260630/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "dei_EntityRegistrantName", "terseLabel": "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": [ "r960" ] }, "dei_EntityShellCompany": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityShellCompany", "presentation": [ "http://www.westamerica.com/20260630/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": [ "r960" ] }, "dei_EntitySmallBusiness": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntitySmallBusiness", "presentation": [ "http://www.westamerica.com/20260630/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": [ "r960" ] }, "dei_EntityTaxIdentificationNumber": { "xbrltype": "employerIdItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "EntityTaxIdentificationNumber", "presentation": [ "http://www.westamerica.com/20260630/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": [ "r960" ] }, "wabc_EquityBasedMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "EquityBasedMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "Equity Based [Member]", "documentation": "Related to equity based." } } }, "auth_ref": [] }, "us-gaap_EquityComponentDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "EquityComponentDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-details-textual" ], "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": [ "r92", "r93", "r103", "r119", "r120", "r137", "r138", "r139", "r167", "r168", "r169", "r173", "r181", "r183", "r185", "r202", "r298", "r301", "r375", "r376", "r378", "r403", "r415", "r419", "r420", "r421", "r424", "r426", "r428", "r436", "r437", "r441", "r442", "r461", "r468", "r469", "r477", "r478", "r479", "r482", "r489", "r490", "r498", "r499", "r500", "r501", "r502", "r503", "r504", "r505", "r507", "r511", "r512", "r513", "r514", "r523", "r570", "r572", "r573", "r574", "r575", "r576", "r578", "r596", "r639", "r643", "r644", "r655", "r656", "r697", "r714", "r733", "r734", "r735", "r751", "r809", "r1182" ] }, "us-gaap_EquitySecuritiesFvNiCurrentAndNoncurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "EquitySecuritiesFvNiCurrentAndNoncurrent", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details": { "parentTag": "us-gaap_InvestmentsFairValueDisclosure", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Equity securities held for trading at fair value", "label": "us-gaap_EquitySecuritiesFvNiCurrentAndNoncurrent", "terseLabel": "Equity Securities, FV-NI", "documentation": "Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI)." } } }, "auth_ref": [ "r102", "r113", "r528", "r553", "r555", "r557", "r558", "r643", "r644", "r659", "r672", "r673", "r674", "r702", "r703", "r919", "r945", "r948", "r1226", "r1227", "r1228", "r1244" ] }, "us-gaap_EquitySecuritiesFvNiUnrealizedGainLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "EquitySecuritiesFvNiUnrealizedGainLoss", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_EquitySecuritiesFvNiUnrealizedGainLoss", "terseLabel": "Equity Securities, FV-NI, Unrealized Gain (Loss)", "documentation": "Amount of unrealized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI)." } } }, "auth_ref": [ "r719", "r1118" ] }, "us-gaap_EquitySecuritiesWithoutReadilyDeterminableFairValueAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "EquitySecuritiesWithoutReadilyDeterminableFairValueAmount", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details": { "parentTag": "us-gaap_InvestmentsFairValueDisclosure", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_EquitySecuritiesWithoutReadilyDeterminableFairValueAmount", "totalLabel": "Total equity securities not held for trading at cost", "documentation": "Amount of investment in equity security without readily determinable fair value." } } }, "auth_ref": [ "r295", "r672", "r673", "r674", "r1249", "r1250", "r1256" ] }, "us-gaap_EquitySecuritiesWithoutReadilyDeterminableFairValuePolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "EquitySecuritiesWithoutReadilyDeterminableFairValuePolicyTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-significant-accounting-policies-policies" ], "lang": { "en-us": { "role": { "label": "Equity Securities without Readily Determinable Fair Value [Policy Text Block]", "documentation": "Disclosure of accounting policy for investment in equity security without readily determinable fair value, which does not qualify for practical expedient to estimate fair value using net asset value per share. Includes, but is not limited to, information considered for determining upward and downward adjustment from observable price change." } } }, "auth_ref": [ "r296" ] }, "us-gaap_EstimateOfFairValueFairValueDisclosureMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "EstimateOfFairValueFairValueDisclosureMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Estimate of Fair Value Measurement [Member]", "documentation": "Measured as an estimate of fair value." } } }, "auth_ref": [ "r399", "r555", "r557", "r565", "r900", "r901", "r929" ] }, "us-gaap_ExternalCreditRatingByGroupingAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ExternalCreditRatingByGroupingAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-credit-quality-details" ], "lang": { "en-us": { "role": { "label": "External Credit Rating by Grouping [Axis]", "documentation": "Information by external rating classified as investment grade or non investment grade." } } }, "auth_ref": [ "r48", "r49", "r50", "r1139", "r1140" ] }, "us-gaap_ExternalCreditRatingByGroupingDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ExternalCreditRatingByGroupingDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-credit-quality-details" ], "lang": { "en-us": { "role": { "label": "External Credit Rating by Grouping [Domain]", "documentation": "External credit rating classified as investment grade or non-investment grade." } } }, "auth_ref": [ "r1139", "r1140" ] }, "us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueAssetsMeasuredOnNonrecurringBasisTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-tables" ], "lang": { "en-us": { "role": { "label": "Fair Value Measurements, Nonrecurring [Table Text Block]", "documentation": "Tabular disclosure of assets and liabilities by class, including financial instruments measured at fair value that are classified in shareholders' equity, if any, that are measured at fair value on a nonrecurring basis in periods after initial recognition (for example, impaired assets). Disclosures may include, but are not limited to: (a) the fair value measurements recorded and the reasons for the measurements and (b) the level within the fair value hierarchy in which the fair value measurements are categorized in their entirety (levels 1, 2, 3)." } } }, "auth_ref": [ "r1224", "r1225" ] }, "us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueAssetsMeasuredOnRecurringBasisTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-tables" ], "lang": { "en-us": { "role": { "label": "Fair Value, Assets Measured on Recurring Basis [Table Text Block]", "documentation": "Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3)." } } }, "auth_ref": [ "r1224", "r1225" ] }, "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Asset Class [Domain]", "documentation": "Class of asset." } } }, "auth_ref": [ "r533", "r534", "r535", "r536", "r537", "r538", "r543", "r921", "r929", "r930", "r1162" ] }, "us-gaap_FairValueByAssetClassAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueByAssetClassAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Asset Class [Axis]", "documentation": "Information by class of asset." } } }, "auth_ref": [ "r533", "r534", "r535", "r536", "r537", "r538", "r543", "r921", "r929", "r930", "r1162" ] }, "us-gaap_FairValueByBalanceSheetGroupingTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueByBalanceSheetGroupingTable", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-tables" ], "lang": { "en-us": { "role": { "label": "Fair Value, by Balance Sheet Grouping [Table]", "documentation": "Disclosure of information about the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities." } } }, "auth_ref": [ "r555", "r558", "r929", "r930", "r1232", "r1234" ] }, "us-gaap_FairValueByBalanceSheetGroupingTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueByBalanceSheetGroupingTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-tables" ], "lang": { "en-us": { "role": { "label": "Fair Value, by Balance Sheet Grouping [Table Text Block]", "documentation": "Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities." } } }, "auth_ref": [ "r556", "r559", "r929", "r930", "r1234" ] }, "us-gaap_FairValueByFairValueHierarchyLevelAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueByFairValueHierarchyLevelAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Fair Value Hierarchy and NAV [Axis]", "documentation": "Information by level within fair value hierarchy and fair value measured at net asset value per share as practical expedient." } } }, "auth_ref": [ "r399", "r444", "r445", "r446", "r447", "r448", "r449", "r450", "r451", "r526", "r527", "r529", "r530", "r531", "r532", "r541", "r542", "r544", "r555", "r601", "r602", "r603", "r608", "r900", "r901", "r905", "r906", "r907", "r908", "r909", "r919", "r922", "r929", "r930" ] }, "us-gaap_FairValueByMeasurementBasisAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueByMeasurementBasisAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Measurement Basis [Axis]", "documentation": "Information by measurement basis." } } }, "auth_ref": [ "r399", "r555", "r557", "r558", "r565", "r567", "r568", "r900", "r901", "r929", "r1234" ] }, "us-gaap_FairValueByMeasurementFrequencyAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueByMeasurementFrequencyAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Measurement Frequency [Axis]", "documentation": "Information by measurement frequency." } } }, "auth_ref": [ "r528", "r529", "r530", "r532", "r919", "r1227", "r1230" ] }, "us-gaap_FairValueDisclosuresTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueDisclosuresTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements" ], "lang": { "en-us": { "role": { "label": "Fair Value Disclosures [Text Block]", "documentation": "The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information." } } }, "auth_ref": [ "r530", "r537", "r539", "r540", "r541", "r544", "r545", "r546", "r547", "r548", "r642", "r919", "r923" ] }, "us-gaap_FairValueInputsLevel1Member": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueInputsLevel1Member", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Fair Value, Inputs, Level 1 [Member]", "documentation": "Quoted prices in active markets for identical assets or liabilities that the reporting entity can access at the measurement date." } } }, "auth_ref": [ "r399", "r444", "r449", "r450", "r529", "r542", "r555", "r601", "r905", "r906", "r907", "r908", "r909", "r919", "r929", "r930" ] }, "us-gaap_FairValueInputsLevel2Member": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueInputsLevel2Member", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Fair Value, Inputs, Level 2 [Member]", "documentation": "Inputs other than quoted prices included within level 1 that are observable for an asset or liability, either directly or indirectly, including, but not limited to, quoted prices for similar assets or liabilities in active markets, or quoted prices for identical or similar assets or liabilities in inactive markets." } } }, "auth_ref": [ "r399", "r444", "r449", "r450", "r452", "r529", "r530", "r542", "r555", "r602", "r900", "r901", "r905", "r906", "r907", "r908", "r909", "r919", "r929", "r930" ] }, "us-gaap_FairValueInputsLevel3Member": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueInputsLevel3Member", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Fair Value, Inputs, Level 3 [Member]", "documentation": "Unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing." } } }, "auth_ref": [ "r399", "r444", "r445", "r446", "r447", "r448", "r449", "r450", "r451", "r529", "r530", "r531", "r532", "r542", "r555", "r603", "r900", "r901", "r905", "r906", "r907", "r908", "r909", "r919", "r922", "r929", "r930" ] }, "us-gaap_FairValueMeasurementFrequencyDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueMeasurementFrequencyDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Measurement Frequency [Domain]", "documentation": "Measurement frequency." } } }, "auth_ref": [ "r528", "r529", "r530", "r532", "r919", "r1227", "r1230" ] }, "us-gaap_FairValueMeasurementsFairValueHierarchyDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueMeasurementsFairValueHierarchyDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Fair Value Hierarchy and NAV [Domain]", "documentation": "Categories used to prioritize the inputs to valuation techniques to measure fair value." } } }, "auth_ref": [ "r399", "r444", "r445", "r446", "r447", "r448", "r449", "r450", "r451", "r526", "r527", "r529", "r530", "r531", "r532", "r541", "r542", "r544", "r555", "r601", "r602", "r603", "r608", "r900", "r901", "r905", "r906", "r907", "r908", "r909", "r919", "r922", "r929", "r930" ] }, "us-gaap_FairValueMeasurementsNonrecurringMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueMeasurementsNonrecurringMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Fair Value, Nonrecurring [Member]", "documentation": "Infrequent fair value measurement. Includes, but is not limited to, fair value adjustment for impairment of asset, liability or equity, not frequently measured at fair value." } } }, "auth_ref": [ "r528", "r529", "r530", "r532", "r919", "r1227" ] }, "us-gaap_FairValueMeasurementsRecurringMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FairValueMeasurementsRecurringMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Fair Value, Recurring [Member]", "documentation": "Frequent fair value measurement. Includes, but is not limited to, fair value adjustment for impairment of asset, liability or equity, frequently measured at fair value." } } }, "auth_ref": [ "r919", "r1224", "r1225", "r1226", "r1227", "r1228", "r1230" ] }, "us-gaap_FederalReserveBankStock": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FederalReserveBankStock", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details": { "parentTag": "us-gaap_EquitySecuritiesWithoutReadilyDeterminableFairValueAmount", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Federal Reserve Bank stock", "label": "us-gaap_FederalReserveBankStock", "documentation": "Federal Reserve Bank stock represents an equity interest in the Federal Reserve Bank. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity)." } } }, "auth_ref": [ "r694", "r1249", "r1250", "r1251" ] }, "wabc_FederalReserveMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "FederalReserveMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-details-textual" ], "lang": { "en-us": { "role": { "label": "Federal Reserve [Member]", "documentation": "Represents federal reserve." } } }, "auth_ref": [] }, "us-gaap_FiduciaryAndTrustMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FiduciaryAndTrustMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Fiduciary and Trust [Member]", "documentation": "Person or entity with legal duty to act in best interest of client or beneficiary of trust and fiduciary relationship in which one party gives another party right to hold title to asset for benefit of beneficiary." } } }, "auth_ref": [ "r1183", "r1184" ] }, "us-gaap_FinanceLoansAndLeasesReceivablePolicy": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinanceLoansAndLeasesReceivablePolicy", "presentation": [ "http://www.westamerica.com/20260630/role/statement-significant-accounting-policies-policies" ], "lang": { "en-us": { "role": { "label": "Financing Receivable [Policy Text Block]", "documentation": "Disclosure of accounting policy for financing receivable." } } }, "auth_ref": [ "r258", "r1093", "r1094", "r1095", "r1096", "r1099", "r1100" ] }, "us-gaap_FinancialAssetNotPastDueMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancialAssetNotPastDueMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Financial Asset, Not Past Due [Member]", "documentation": "Financial asset not past due." } } }, "auth_ref": [ "r321", "r896" ] }, "us-gaap_FinancialInstrumentAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancialInstrumentAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-credit-quality-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-details-textual", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-shortterm-borrowed-funds-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Financial Instrument [Axis]", "documentation": "Information by type of financial instrument." } } }, "auth_ref": [ "r262", "r263", "r264", "r265", "r266", "r267", "r268", "r270", "r271", "r272", "r273", "r274", "r275", "r276", "r277", "r278", "r279", "r280", "r281", "r282", "r283", "r284", "r285", "r286", "r287", "r288", "r289", "r290", "r291", "r292", "r312", "r314", "r315", "r321", "r322", "r323", "r324", "r325", "r327", "r331", "r332", "r333", "r334", "r349", "r354", "r355", "r400", "r414", "r495", "r549", "r566", "r569", "r598", "r599", "r600", "r601", "r602", "r603", "r605", "r606", "r607", "r608", "r610", "r611", "r612", "r613", "r614", "r615", "r619", "r620", "r624", "r625", "r626", "r627", "r628", "r629", "r630", "r631", "r632", "r633", "r634", "r635", "r636", "r637", "r638", "r675", "r676", "r677", "r678", "r679", "r680", "r681", "r682", "r683", "r684", "r685", "r686", "r687", "r688", "r689", "r690", "r691", "r692", "r699", "r715", "r897", "r919", "r921", "r922", "r923", "r924", "r925", "r926", "r927", "r928", "r970", "r971", "r972", "r973", "r974", "r975", "r976", "r1114", "r1115", "r1116", "r1117", "r1223", "r1226", "r1227", "r1228", "r1229", "r1230", "r1231", "r1232" ] }, "us-gaap_FinancialInstrumentPerformanceStatusAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancialInstrumentPerformanceStatusAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual" ], "lang": { "en-us": { "role": { "label": "Financial Instrument Performance Status [Axis]", "documentation": "Information by category of performance or non-performance status of financial instruments." } } }, "auth_ref": [ "r1139", "r1140", "r1141" ] }, "us-gaap_FinancialInstrumentPerformanceStatusDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancialInstrumentPerformanceStatusDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual" ], "lang": { "en-us": { "role": { "label": "Financial Instrument Performance Status [Domain]", "documentation": "Category of performance or non-performance status of financial instruments, including but not limited to, financing receivables, loans, debt, and investments." } } }, "auth_ref": [ "r1139", "r1140", "r1141" ] }, "us-gaap_FinancialServiceOtherMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancialServiceOtherMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Financial Service, Other [Member]", "documentation": "Financial assistance, including, but not limited to, management and maintenance of depositor account, credit card, merchant discount, trust, investment and insurance, classified as other." } } }, "auth_ref": [ "r1183", "r1184" ] }, "us-gaap_FinancialStandbyLetterOfCreditMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancialStandbyLetterOfCreditMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "Financial Standby Letter of Credit [Member]", "documentation": "An irrevocable undertaking (typically by a financial institution) to guarantee payment of a specified financial obligation if defined events occur or fail to occur." } } }, "auth_ref": [ "r1165", "r1166", "r1167", "r1168", "r1169" ] }, "us-gaap_FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details": { "parentTag": "us-gaap_InterestReceivableCurrent", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Loans", "label": "us-gaap_FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss", "documentation": "Amount, after allowance for credit loss, of accrued interest on financing receivable." } } }, "auth_ref": [ "r311", "r329", "r1249", "r1250", "r1251" ] }, "us-gaap_FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-allowance-for-loan-losses-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest", "negatedLabel": "Allowance for credit losses on loans", "periodStartLabel": "Balance at beginning of period", "periodEndLabel": "Total allowance for credit losses", "documentation": "Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease." } } }, "auth_ref": [ "r643", "r644", "r660", "r1120" ] }, "us-gaap_FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease", "terseLabel": "Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease)", "documentation": "Amount of increase (decrease) in allowance for credit loss on financing receivable." } } }, "auth_ref": [ "r46", "r1122" ] }, "wabc_FinancingReceivableBeforeAllowanceForCreditLossAndRevolvingLoansWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "FinancingReceivableBeforeAllowanceForCreditLossAndRevolvingLoansWriteoff", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "wabc_FinancingReceivableBeforeAllowanceForCreditLossAndRevolvingLoansWriteoff", "terseLabel": "Financing Receivable, before Allowance for Credit Loss and Revolving Loans, Writeoff", "documentation": "The amount of write off for financing receivable before allowance for credit loss and revolving loans." } } }, "auth_ref": [] }, "us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableCreditQualityIndicatorsTableTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-tables" ], "lang": { "en-us": { "role": { "label": "Financing Receivable Credit Quality Indicators [Table Text Block]", "documentation": "Tabular disclosure of financing receivables by credit quality indicator. The credit quality indicator is a statistic about the credit quality of financing receivables. Examples include, but not limited to, consumer credit risk scores, credit-rating-agency ratings, an entity's internal credit risk grades, loan-to-value ratios, collateral, collection experience and other internal metrics." } } }, "auth_ref": [ "r1138" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss", "totalLabel": "Loans, net of allowance for credit losses on loans", "documentation": "Amortized cost excluding accrued interest, after allowance for credit loss, of financing receivable. Excludes net investment in lease." } } }, "auth_ref": [ "r1120", "r1249", "r1250", "r1257" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-allowance-for-loan-losses-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery", "terseLabel": "Recoveries", "documentation": "Amount, excluding accrued interest, of increase in allowance for credit loss on financing receivable from recovery. Excludes net investment in lease." } } }, "auth_ref": [ "r319" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-allowance-for-loan-losses-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff", "terseLabel": "Loans, Writeoff", "negatedTerseLabel": "Chargeoffs", "documentation": "Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease." } } }, "auth_ref": [ "r318", "r335" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-receivable-at-carrying-amount-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "terseLabel": "Loans", "documentation": "Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease." } } }, "auth_ref": [ "r330", "r333", "r1120" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-allowance-for-loan-losses-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Provision (reversal)", "label": "us-gaap_FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal", "documentation": "Amount, excluding accrued interest, of credit loss expense (reversal of expense) on financing receivable. Excludes net investment in lease." } } }, "auth_ref": [ "r143", "r315" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestNonaccrual": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestNonaccrual", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableExcludingAccruedInterestNonaccrual", "terseLabel": "Nonaccrual", "documentation": "Amortized cost excluding accrued interest, of financing receivable on nonaccrual status. Excludes net investment in lease." } } }, "auth_ref": [ "r322", "r643", "r644", "r661" ] }, "wabc_FinancingReceivableExcludingAccruedInterestNonaccrualAllowance": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "FinancingReceivableExcludingAccruedInterestNonaccrualAllowance", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual" ], "lang": { "en-us": { "role": { "label": "wabc_FinancingReceivableExcludingAccruedInterestNonaccrualAllowance", "terseLabel": "Financing Receivable, Excluding Accrued Interest, Nonaccrual, Allowance", "documentation": "Amount of allowance, excluding accrued interest, of financing receivable on nonaccrual status. Excludes net investment in lease." } } }, "auth_ref": [] }, "us-gaap_FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear", "terseLabel": "Originated prior", "documentation": "Amortized cost excluding accrued interest, of financing receivable originated more than five years prior to current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r330", "r335", "r895" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYearWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYearWriteoff", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYearWriteoff", "terseLabel": "Originated prior, writeoff", "documentation": "Amount, excluding accrued interest, of writeoff of financing receivable originated more than five years before current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r335" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestRevolving": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestRevolving", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableExcludingAccruedInterestRevolving", "terseLabel": "Financing Receivable Revolving", "documentation": "Amortized cost excluding accrued interest, of financing receivable that can be withdrawn, repaid, and redrawn." } } }, "auth_ref": [ "r330", "r335", "r895" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestRevolvingWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestRevolvingWriteoff", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableExcludingAccruedInterestRevolvingWriteoff", "terseLabel": "Financing Receivable Revolving, Writeoff", "documentation": "Amount, excluding accrued interest, of writeoff of financing receivable that can be withdrawn, repaid, and redrawn." } } }, "auth_ref": [ "r335" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear", "terseLabel": "Originated four years before", "documentation": "Amortized cost excluding accrued interest, of financing receivable originated four years prior to current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r330", "r335", "r895" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYearWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYearWriteoff", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYearWriteoff", "terseLabel": "Originated four years before, writeoff", "documentation": "Amount, excluding accrued interest, of writeoff of financing receivable originated four years before current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r335" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear", "terseLabel": "Originated three years before", "documentation": "Amortized cost excluding accrued interest, of financing receivable originated three years prior to current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r330", "r335", "r895" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYearWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYearWriteoff", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYearWriteoff", "terseLabel": "Originated three years before, writeoff", "documentation": "Amount, excluding accrued interest, of writeoff of financing receivable originated three years before current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r335" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear", "terseLabel": "Originated current year", "documentation": "Amortized cost excluding accrued interest, of financing receivable originated in current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r330", "r335", "r895" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYearWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYearWriteoff", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYearWriteoff", "terseLabel": "Originated current year, writeoff", "documentation": "Amount, excluding accrued interest, of writeoff of financing receivable originated in current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r335" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear", "terseLabel": "Originated two years before", "documentation": "Amortized cost excluding accrued interest, of financing receivable originated two years prior to current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r330", "r335", "r895" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearWriteoff", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearWriteoff", "terseLabel": "Originated two years before, writeoff", "documentation": "Amount, excluding accrued interest, of writeoff of financing receivable originated two years before current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r335" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear", "terseLabel": "Originated one years before", "documentation": "Amortized cost excluding accrued interest of financing receivable originated in fiscal year prior to current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r330", "r335", "r895" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff", "terseLabel": "Originated one years before, writeoff", "documentation": "Amount, excluding accrued interest, of writeoff of financing receivable originated in fiscal year before current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r335" ] }, "wabc_FinancingReceivableLoansByRiskCategoryTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "FinancingReceivableLoansByRiskCategoryTableTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-tables" ], "lang": { "en-us": { "role": { "label": "Financing Receivable, Loans by Risk Category [Table Text Block]", "documentation": "Tabular disclosure for loans by risk category classified as financing receivable." } } }, "auth_ref": [] }, "wabc_FinancingReceivableNonaccrualNumberOfLoans": { "xbrltype": "integerItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "FinancingReceivableNonaccrualNumberOfLoans", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual" ], "lang": { "en-us": { "role": { "label": "wabc_FinancingReceivableNonaccrualNumberOfLoans", "terseLabel": "Financing Receivable, Nonaccrual, Number of Loans", "documentation": "Number of loans on nonaccrual." } } }, "auth_ref": [] }, "us-gaap_FinancingReceivablePortfolioSegmentAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivablePortfolioSegmentAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-allowance-for-loan-losses-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-receivable-at-carrying-amount-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Financing Receivable Portfolio Segment [Axis]", "documentation": "Information by the level at which an entity develops and documents a systematic methodology to determine its allowance for credit losses." } } }, "auth_ref": [ "r78", "r79", "r80", "r81", "r312", "r314", "r315", "r316", "r317", "r318", "r319", "r320", "r332", "r875", "r970", "r971", "r972", "r973", "r974", "r975", "r976", "r977", "r978", "r979" ] }, "us-gaap_FinancingReceivablePortfolioSegmentDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivablePortfolioSegmentDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-allowance-for-loan-losses-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-receivable-at-carrying-amount-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Financing Receivable Portfolio Segment [Domain]", "documentation": "Level at which an entity develops and documents a systematic methodology to determine its allowance for credit losses." } } }, "auth_ref": [ "r78", "r79", "r80", "r81", "r314", "r315", "r316", "r317", "r318", "r319", "r320", "r332", "r970", "r971", "r972", "r973", "r974", "r975", "r976", "r977", "r978", "r979" ] }, "us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-details-textual", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Class of Financing Receivable [Axis]", "documentation": "Information by class of financing receivable determined on the basis of initial measurement attribute, risk characteristics and method of monitoring and assessing credit risk." } } }, "auth_ref": [ "r49", "r51", "r52", "r53", "r78", "r79", "r80", "r81", "r250", "r251", "r254", "r255", "r256", "r257", "r321", "r322", "r323", "r324", "r325", "r327", "r331", "r333", "r334", "r336", "r874", "r879", "r880", "r881", "r882", "r895", "r896", "r970", "r971", "r972", "r973", "r974", "r975", "r976", "r977", "r978", "r979", "r1098" ] }, "us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-details-textual", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Class of Financing Receivable [Domain]", "documentation": "Financing receivables determined on the basis of initial measurement attribute, risk characteristics and method of monitoring and assessing credit risk." } } }, "auth_ref": [ "r53", "r78", "r79", "r80", "r81", "r250", "r251", "r254", "r255", "r256", "r257", "r321", "r322", "r323", "r324", "r325", "r327", "r331", "r333", "r334", "r336", "r874", "r879", "r880", "r881", "r882", "r970", "r971", "r972", "r973", "r974", "r975", "r976", "r977", "r978", "r979", "r1098" ] }, "wabc_FinancingReceivableTermLoan": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "FinancingReceivableTermLoan", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "wabc_FinancingReceivableTermLoan", "terseLabel": "Total Term Loans", "documentation": "Amortized cost of financing receivable that is a term loan." } } }, "auth_ref": [] }, "us-gaap_FinancingReceivables30To59DaysPastDueMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivables30To59DaysPastDueMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Financial Asset, 30 to 59 Days Past Due [Member]", "documentation": "Financial asset more than 29 days past due but fewer than 60 days past due." } } }, "auth_ref": [ "r896", "r1130" ] }, "us-gaap_FinancingReceivables60To89DaysPastDueMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivables60To89DaysPastDueMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Financial Asset, 60 to 89 Days Past Due [Member]", "documentation": "Financial asset more than 59 days past due but fewer than 90 days past due." } } }, "auth_ref": [ "r896", "r1130" ] }, "us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivablesEqualToGreaterThan90DaysPastDueMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Financial Asset, Equal to or Greater than 90 Days Past Due [Member]", "documentation": "Financial asset equal to or greater than 90 days past due." } } }, "auth_ref": [ "r896", "r1130" ] }, "us-gaap_FinancingReceivablesPeriodPastDueAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivablesPeriodPastDueAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Financial Asset, Aging [Axis]", "documentation": "Information by period in which financial asset is past due or not past due." } } }, "auth_ref": [ "r52", "r321", "r643", "r644", "r661", "r896" ] }, "us-gaap_FinancingReceivablesPeriodPastDueDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "FinancingReceivablesPeriodPastDueDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Financial Asset, Aging [Domain]", "documentation": "Period in which financial asset is past due or not past due. For past due, element name and standard label in Financial Asset, [numeric lower end] to [numeric higher end] [date measure] Past Due [Member] or Financial Asset, Greater than [low end numeric value] [date measure] Past Due [Member] or Financial Asset, Less than [high end numeric value] [date measure] Past Due [Member] formats." } } }, "auth_ref": [ "r52", "r321", "r643", "r644", "r661", "r896" ] }, "us-gaap_Goodwill": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "Goodwill", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited", "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets-carrying-values-of-goodwill-details" ], "lang": { "en-us": { "role": { "label": "Goodwill", "terseLabel": "Goodwill", "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": [ "r105", "r109", "r356", "r643", "r644", "r646", "r869", "r898", "r912", "r913", "r914", "r917", "r920", "r932", "r1148", "r1155", "r1216" ] }, "us-gaap_GoodwillAndIntangibleAssetImpairment": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "GoodwillAndIntangibleAssetImpairment", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_GoodwillAndIntangibleAssetImpairment", "terseLabel": "Intangible Asset, Including Goodwill, Impairment Loss", "documentation": "Amount of impairment loss for finite- and indefinite-lived intangible assets, goodwill, and capitalized cost for software to be sold, leased, or marketed." } } }, "auth_ref": [ "r1019" ] }, "us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "GoodwillAndIntangibleAssetsDisclosureTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets" ], "lang": { "en-us": { "role": { "label": "Intangible Asset and Goodwill [Text Block]", "documentation": "The entire disclosure for intangible asset and goodwill. Includes, but is not limited to, finite- and indefinite-lived intangible assets, capitalized cost for internal-use software and software to be sold, leased, or marketed." } } }, "auth_ref": [ "r1146", "r1158" ] }, "us-gaap_GuaranteeObligationsCurrentCarryingValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "GuaranteeObligationsCurrentCarryingValue", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_GuaranteeObligationsCurrentCarryingValue", "terseLabel": "Guarantor Obligations, Current Carrying Value", "documentation": "The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees." } } }, "auth_ref": [ "r389" ] }, "us-gaap_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain", "terseLabel": "Held to Maturity, Gross Unrealized Gains", "documentation": "Amount of accumulated unrecognized gain on investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r56", "r286" ] }, "us-gaap_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss", "negatedTerseLabel": "Held to Maturity, Gross Unrealized Losses", "documentation": "Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r57", "r287" ] }, "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue", "terseLabel": "Investment securities held to maturity, fair value, over 5 to 10 years", "documentation": "Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r61", "r70", "r291", "r691" ] }, "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue", "terseLabel": "Investment securities held to maturity, fair value, over 1 to 5 years", "documentation": "Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r60", "r69", "r290", "r690" ] }, "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "wabc_DebSecuritiesHeldtomaturityExcludingAccruedInterestFairValue", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue", "totalLabel": "Investment securities held to maturity, fair value, subtotal", "documentation": "Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date." } } }, "auth_ref": [ "r58", "r67", "r1113", "r1269" ] }, "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue", "terseLabel": "Investment securities held to maturity, fair value, 1 year or less", "documentation": "Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r59", "r68", "r289", "r689" ] }, "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "parentTag": "wabc_DebSecuritiesHeldtomaturityExcludingAccruedInterestFairValue", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue", "terseLabel": "Debt securities held to maturity, fair value, without single date maturity", "documentation": "Fair value of investment in debt security measured at amortized cost (held-to-maturity), without single maturity date and not allocated over maturity grouping." } } }, "auth_ref": [ "r58", "r288", "r688" ] }, "us-gaap_HeldToMaturitySecuritiesFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "HeldToMaturitySecuritiesFairValue", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited-parentheticals" ], "lang": { "en-us": { "role": { "verboseLabel": "Debt securities held to maturity, fair value", "label": "us-gaap_HeldToMaturitySecuritiesFairValue", "documentation": "Fair value of investment in debt security measured at amortized cost (held-to-maturity)." } } }, "auth_ref": [ "r55", "r285", "r529", "r541", "r557", "r558", "r565", "r643", "r644", "r659", "r704" ] }, "wabc_HeldtomaturitySecurities12MonthsOrLongerNumberOfPositions": { "xbrltype": "integerItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "HeldtomaturitySecurities12MonthsOrLongerNumberOfPositions", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "wabc_HeldtomaturitySecurities12MonthsOrLongerNumberOfPositions", "terseLabel": "Held to Maturity securities, 12 months or longer, number of investment positions", "documentation": "Number of investment positions in held-to-maturity investments that have been in a continuous unrealized loss position for greater than or equal to a year for which an other-than-temporary impairment (OTTI) has not been recognized in the income statement." } } }, "auth_ref": [] }, "wabc_HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1": { "xbrltype": "integerItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "wabc_HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1", "terseLabel": "Held to Maturity securities, total, number of investment positions", "documentation": "Disclosure regarding factors used to determine that the impairment of securities categorized as held-to-maturity where cost exceeds fair value is not an other than temporary impairment (OTTI). This item contains disclosure of the number of investment positions in the held-to-maturity investments determined to be temporarily impaired." } } }, "auth_ref": [] }, "wabc_HeldtomaturitySecuritiesLessThan12MonthsNumberOfPositions": { "xbrltype": "integerItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "HeldtomaturitySecuritiesLessThan12MonthsNumberOfPositions", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details" ], "lang": { "en-us": { "role": { "label": "wabc_HeldtomaturitySecuritiesLessThan12MonthsNumberOfPositions", "terseLabel": "Held to Maturity securities, less than 12 months, number of investment positions", "documentation": "Number of investment positions in held-to-maturity investments in a continuous unrealized loss position for less than one year or normal operating cycle, if longer, for which an other-than-temporary impairment (OTTI) has not been recognized in the income statement." } } }, "auth_ref": [] }, "wabc_ImpairedLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "ImpairedLoansMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Impaired Loans [Member]", "documentation": "All impaired loans (e.g. originated, purchased covered and purchased noncovered) that have been measured at fair value on a nonrecurring basis and a loss has been recorded or a specific allowance has been established." } } }, "auth_ref": [] }, "us-gaap_IncomeLossFromAffordableHousingProjectsEquityMethodInvestments": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncomeLossFromAffordableHousingProjectsEquityMethodInvestments", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_NoninterestExpense", "weight": -1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-amounts-recognized-in-net-income-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_IncomeLossFromAffordableHousingProjectsEquityMethodInvestments", "negatedLabel": "Limited partnership operating losses", "documentation": "Amount of income tax credit and other income tax benefit generated by equity method investment under tax credit program elected to be accounted for using proportional amortization method. Includes, but is not limited to, investment under tax credit program not meeting condition for accounting under proportional amortization method." } } }, "auth_ref": [ "r968" ] }, "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_NetIncomeLoss", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments", "totalLabel": "Income Before Income Taxes", "documentation": "Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments." } } }, "auth_ref": [ "r720", "r862", "r941", "r943", "r1080", "r1087", "r1088", "r1089", "r1090" ] }, "us-gaap_IncomeStatementAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncomeStatementAbstract", "lang": { "en-us": { "role": { "label": "Income Statement [Abstract]" } } }, "auth_ref": [] }, "us-gaap_IncomeTaxExpenseBenefit": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncomeTaxExpenseBenefit", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_NetIncomeLoss", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Provision for income taxes", "documentation": "Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations." } } }, "auth_ref": [ "r72", "r73", "r159", "r184", "r185", "r201", "r220", "r241", "r464", "r465", "r473", "r721", "r845", "r853", "r854", "r855", "r911" ] }, "us-gaap_IncomeTaxesPaidNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncomeTaxesPaidNet", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "Income tax payments for the period", "documentation": "Amount, after refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax." } } }, "auth_ref": [ "r45", "r155", "r466", "r467" ] }, "us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncreaseDecreaseInAccruedInterestReceivableNet", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 5.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet", "negatedLabel": "Interest income receivable", "documentation": "The increase (decrease) during the reporting period in the amount due from borrowers for interest payments." } } }, "auth_ref": [ "r5" ] }, "us-gaap_IncreaseDecreaseInDeferredIncomeTaxes": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncreaseDecreaseInDeferredIncomeTaxes", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 8.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_IncreaseDecreaseInDeferredIncomeTaxes", "negatedLabel": "Deferred income taxes", "documentation": "The increase (decrease) during the reporting period in the account that represents the temporary difference that results from Income or Loss that is recognized for accounting purposes but not for tax purposes and vice versa." } } }, "auth_ref": [ "r5" ] }, "us-gaap_IncreaseDecreaseInDeposits": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncreaseDecreaseInDeposits", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "Net change in deposits", "documentation": "The net cash inflow or outflow for the increase (decrease) in the beginning and end of period deposits balances." } } }, "auth_ref": [ "r17", "r44" ] }, "us-gaap_IncreaseDecreaseInEquitySecuritiesFvNi": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncreaseDecreaseInEquitySecuritiesFvNi", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 6.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_IncreaseDecreaseInEquitySecuritiesFvNi", "negatedLabel": "Equity securities held for trading", "documentation": "Amount of increase (decrease) of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI)." } } }, "auth_ref": [ "r71", "r150" ] }, "us-gaap_IncreaseDecreaseInIncomeTaxesReceivable": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncreaseDecreaseInIncomeTaxesReceivable", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 7.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_IncreaseDecreaseInIncomeTaxesReceivable", "negatedLabel": "Income taxes payable", "documentation": "The increase (decrease) during the reporting period in income taxes receivable, which represents the amount due from tax authorities for refunds of overpayments or recoveries of income taxes paid." } } }, "auth_ref": [ "r5" ] }, "us-gaap_IncreaseDecreaseInInterestPayableNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncreaseDecreaseInInterestPayableNet", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 10.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "Interest expense payable", "documentation": "The increase (decrease) during the reporting period in interest payable, which represents the amount owed to note holders, bond holders, and other parties for interest earned on loans or credit extended to the reporting entity." } } }, "auth_ref": [ "r5" ] }, "us-gaap_IncreaseDecreaseInOperatingCapitalAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncreaseDecreaseInOperatingCapitalAbstract", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract]" } } }, "auth_ref": [] }, "us-gaap_IncreaseDecreaseInOtherOperatingAssets": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncreaseDecreaseInOtherOperatingAssets", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 9.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_IncreaseDecreaseInOtherOperatingAssets", "negatedLabel": "Other assets", "documentation": "Amount of increase (decrease) in operating assets classified as other." } } }, "auth_ref": [ "r5" ] }, "us-gaap_IncreaseDecreaseInOtherOperatingLiabilities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "IncreaseDecreaseInOtherOperatingLiabilities", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 11.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "verboseLabel": "Other liabilities", "label": "us-gaap_IncreaseDecreaseInOtherOperatingLiabilities", "documentation": "Amount of increase (decrease) in operating liabilities classified as other." } } }, "auth_ref": [ "r5" ] }, "us-gaap_InformationTechnologyAndDataProcessing": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InformationTechnologyAndDataProcessing", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_NoninterestExpense", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Outsourced data processing services", "documentation": "The amount of expenses incurred in the period for information technology and data processing products and services." } } }, "auth_ref": [ "r23", "r854" ] }, "ecd_InsiderTradingArrLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "InsiderTradingArrLineItems", "auth_ref": [ "r964" ] }, "wabc_InterestAndDividendIncomeEquitySecuritiesOperating": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "InterestAndDividendIncomeEquitySecuritiesOperating", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_InterestAndDividendIncomeOperating", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Equity securities", "documentation": "Amount of operating dividend and interest income, including amortization and accretion of premiums and discounts on equity securities." } } }, "auth_ref": [] }, "us-gaap_InterestAndDividendIncomeOperating": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestAndDividendIncomeOperating", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_InterestIncomeExpenseNet", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_InterestAndDividendIncomeOperating", "totalLabel": "Total Interest and Loan Fee Income", "documentation": "Represents the total of interest and dividend income, including any amortization and accretion (as applicable) of discounts and premiums, earned from (1) loans and leases whether held-for-sale or held-in-portfolio; (2) investment securities; (3) federal funds sold; (4) securities purchased under agreements to resell; (5) investments in banker's acceptances, commercial paper, or certificates of deposit; (6) dividend income; or (7) other investments not otherwise specified herein." } } }, "auth_ref": [ "r31", "r37", "r39", "r40", "r41", "r854", "r1334" ] }, "us-gaap_InterestAndDividendIncomeSecurities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestAndDividendIncomeSecurities", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-interest-income-from-investment-securities-details": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-interest-income-from-investment-securities-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_InterestAndDividendIncomeSecurities", "totalLabel": "Total interest income from investment securities", "documentation": "Amount of operating dividend and interest income, including amortization and accretion of premiums and discounts, on securities." } } }, "auth_ref": [ "r854", "r1325", "r1332" ] }, "us-gaap_InterestAndDividendIncomeSecuritiesHeldToMaturity": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestAndDividendIncomeSecuritiesHeldToMaturity", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_InterestAndDividendIncomeOperating", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "verboseLabel": "Debt securities held to maturity", "label": "us-gaap_InterestAndDividendIncomeSecuritiesHeldToMaturity", "documentation": "Amount of operating interest income, including amortization and accretion of premiums and discounts, on held-to-maturity securities." } } }, "auth_ref": [ "r1258", "r1259", "r1260" ] }, "us-gaap_InterestAndFeeIncomeLoansAndLeasesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestAndFeeIncomeLoansAndLeasesAbstract", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Interest and Loan Fee Income:" } } }, "auth_ref": [] }, "us-gaap_InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_InterestAndDividendIncomeOperating", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Loans", "documentation": "Interest and fee income generated by loans the Entity intends and has the ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (1) industrial and agricultural; (2) real estate; and (3) real estate construction loans; (4) trade financing; (5) lease financing; (6) home equity lines-of-credit; (7) automobile and other vehicle loans; and (8) credit card and other revolving-type loans. Also includes interest income for leases held by the Entity." } } }, "auth_ref": [ "r31" ] }, "us-gaap_InterestBearingDepositLiabilitiesDomestic": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestBearingDepositLiabilitiesDomestic", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_Deposits", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited" ], "lang": { "en-us": { "role": { "label": "Interest-bearing deposits", "documentation": "Total amount of interest-bearing domestic deposit liabilities, which may include brokered, retail, demand, checking, notice of withdrawal, money market and other interest-bearing deposits." } } }, "auth_ref": [ "r643", "r644", "r649" ] }, "us-gaap_InterestExpenseAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestExpenseAbstract", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Interest Expense:" } } }, "auth_ref": [] }, "us-gaap_InterestExpenseDeposits": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestExpenseDeposits", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_InterestExpenseOperating", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Deposits", "documentation": "Aggregate amount of interest expense on all deposits." } } }, "auth_ref": [ "r42", "r854" ] }, "us-gaap_InterestExpenseOperating": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestExpenseOperating", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_InterestIncomeExpenseNet", "weight": -1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_InterestExpenseOperating", "totalLabel": "Total Interest Expense", "documentation": "Amount of interest expense classified as operating." } } }, "auth_ref": [ "r216", "r668", "r854", "r1020" ] }, "us-gaap_InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_InterestExpenseOperating", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase", "terseLabel": "Securities sold under repurchase agreements", "documentation": "Gross expenses on securities sold coupled with an agreement to repurchase the same from the same counterparty at a fixed or determinable price within a fixed or variable time period." } } }, "auth_ref": [ "r43", "r74", "r75" ] }, "us-gaap_InterestExpenseTimeDeposits100000OrMore": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestExpenseTimeDeposits100000OrMore", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_InterestExpenseTimeDeposits100000OrMore", "terseLabel": "Interest Expense, Time Deposits, $100,000 or More", "documentation": "Interest expense incurred on time deposits, including certificates of deposits, of $100,000 or more in domestic offices." } } }, "auth_ref": [ "r42" ] }, "us-gaap_InterestIncomeDebtSecuritiesAvailableForSaleOperating": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestIncomeDebtSecuritiesAvailableForSaleOperating", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_InterestAndDividendIncomeOperating", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_InterestIncomeDebtSecuritiesAvailableForSaleOperating", "terseLabel": "Debt securities available for sale", "documentation": "Amount of interest income, amortization of premium and accretion of discount on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale); classified as operating." } } }, "auth_ref": [ "r1258", "r1259", "r1260" ] }, "us-gaap_InterestIncomeDepositsWithFinancialInstitutions": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestIncomeDepositsWithFinancialInstitutions", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_InterestAndDividendIncomeOperating", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Interest-bearing cash", "documentation": "Interest income derived from funds deposited with both domestic and foreign financial institutions including funds in money market and other accounts." } } }, "auth_ref": [ "r40", "r74", "r75" ] }, "us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestIncomeExpenseAfterProvisionForLoanLoss", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss", "totalLabel": "Net Interest and Fee Income After Reversal of Provision for Credit Losses", "documentation": "Amount of interest income or expense, including any amortization and accretion (as applicable) of discounts and premiums, including consideration of the provisions for loan, lease, credit, and other related losses." } } }, "auth_ref": [ "r33", "r854" ] }, "us-gaap_InterestIncomeExpenseNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestIncomeExpenseNet", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_InterestIncomeExpenseNet", "totalLabel": "Net Interest and Loan Fee Income", "documentation": "Amount of interest income (expense) classified as operating." } } }, "auth_ref": [ "r663", "r854", "r1087" ] }, "wabc_InterestIncomeFromInvestmentsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "InterestIncomeFromInvestmentsTableTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-tables" ], "lang": { "en-us": { "role": { "label": "Interest Income from Investments [Table Text Block]", "documentation": "Tabular disclosure of interest income from investments, identified as taxable or non-taxable." } } }, "auth_ref": [] }, "us-gaap_InterestIncomeSecuritiesTaxExempt": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestIncomeSecuritiesTaxExempt", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-interest-income-from-investment-securities-details": { "parentTag": "us-gaap_InterestAndDividendIncomeSecurities", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-interest-income-from-investment-securities-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_InterestIncomeSecuritiesTaxExempt", "terseLabel": "Tax-exempt from regular federal income tax", "documentation": "Amount of operating interest income, including amortization and accretion of premiums and discounts, on securities exempt from state, federal and other income tax." } } }, "auth_ref": [ "r37", "r74", "r76" ] }, "us-gaap_InterestIncomeSecuritiesTaxable": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestIncomeSecuritiesTaxable", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-interest-income-from-investment-securities-details": { "parentTag": "us-gaap_InterestAndDividendIncomeSecurities", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-interest-income-from-investment-securities-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_InterestIncomeSecuritiesTaxable", "terseLabel": "Taxable", "documentation": "Amount of operating interest income, including amortization and accretion of premiums and discounts, on securities subject to state, federal and other income tax." } } }, "auth_ref": [ "r37", "r74", "r76" ] }, "us-gaap_InterestPaidNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestPaidNet", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_InterestPaidNet", "terseLabel": "Interest paid for the period", "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": [ "r149", "r152", "r154" ] }, "us-gaap_InterestReceivableCurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InterestReceivableCurrent", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details": { "parentTag": "us-gaap_OtherAssets", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_InterestReceivableCurrent", "totalLabel": "Total interest receivable", "documentation": "Carrying amount as of the balance sheet date of current interest earned but not received. Also called accrued interest or accrued interest receivable. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer." } } }, "auth_ref": [ "r996", "r1005" ] }, "us-gaap_InternalCreditAssessmentAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InternalCreditAssessmentAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Internal Credit Assessment [Axis]", "documentation": "Information by entity-defined rating." } } }, "auth_ref": [ "r48", "r49", "r50", "r893", "r895", "r1139", "r1140", "r1141" ] }, "us-gaap_InternalCreditAssessmentDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InternalCreditAssessmentDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Internal Credit Assessment [Domain]", "documentation": "Entity defined credit risk rating." } } }, "auth_ref": [ "r893", "r1139", "r1140", "r1141" ] }, "us-gaap_InvestmentIssuerNameAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InvestmentIssuerNameAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "Investment, Issuer Name [Axis]", "documentation": "Information by name of issuer of investment." } } }, "auth_ref": [ "r1329", "r1330", "r1331", "r1333" ] }, "us-gaap_InvestmentIssuerNameDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InvestmentIssuerNameDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "Investment, Issuer Name [Domain]", "documentation": "Name of issuer of investment." } } }, "auth_ref": [ "r1329", "r1330", "r1331", "r1333" ] }, "us-gaap_InvestmentOwnedAtFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InvestmentOwnedAtFairValue", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_InvestmentOwnedAtFairValue", "terseLabel": "Investment Owned, Fair Value", "documentation": "Fair value of investment in security owned." } } }, "auth_ref": [ "r749", "r754", "r755", "r756", "r757", "r758", "r759", "r760", "r761", "r764", "r765", "r775", "r776", "r812", "r815", "r816", "r817", "r821", "r822", "r824", "r825", "r826", "r827", "r828", "r831", "r832", "r833", "r951", "r958", "r1321" ] }, "us-gaap_InvestmentOwnedBalanceShares": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InvestmentOwnedBalanceShares", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_InvestmentOwnedBalanceShares", "terseLabel": "Investment Owned, Balance, Shares", "documentation": "Number of shares of investment owned." } } }, "auth_ref": [ "r754", "r761", "r814", "r823", "r830", "r951" ] }, "us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InvestmentsClassifiedByContractualMaturityDateTableTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-tables" ], "lang": { "en-us": { "role": { "label": "Investments Classified by Contractual Maturity Date [Table Text Block]", "documentation": "Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments." } } }, "auth_ref": [ "r1104", "r1113" ] }, "us-gaap_InvestmentsFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InvestmentsFairValueDisclosure", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details": { "parentTag": "us-gaap_OtherAssets", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_InvestmentsFairValueDisclosure", "totalLabel": "Total equity securities", "terseLabel": "Total investment securities", "documentation": "Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method." } } }, "auth_ref": [ "r1224", "r1225", "r1229", "r1231", "r1232", "r1233", "r1235" ] }, "us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity" ], "lang": { "en-us": { "role": { "label": "Investment in Debt and Equity Securities and Other Trading Assets [Text Block]", "documentation": "The entire disclosure for investment in debt and equity securities and other assets at fair value and held for trading." } } }, "auth_ref": [ "r77", "r259", "r261", "r550", "r551", "r1248", "r1262" ] }, "wabc_LIHTCInvestments": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "LIHTCInvestments", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details": { "parentTag": "us-gaap_OtherAssets", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Limited partnership investments", "label": "wabc_LIHTCInvestments", "terseLabel": "LIHTC Investments", "documentation": "Gross investment in Low Income Housing Tax Credit limited parterships." } } }, "auth_ref": [] }, "us-gaap_LaborAndRelatedExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LaborAndRelatedExpense", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_NoninterestExpense", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Salaries and related benefits", "documentation": "Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit." } } }, "auth_ref": [ "r664", "r854", "r1021" ] }, "dei_LegalEntityAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "LegalEntityAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited-parentheticals", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-comprehensive-income-loss-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited", "http://www.westamerica.com/20260630/role/statement-document-and-entity-information", "http://www.westamerica.com/20260630/role/statement-note-1-basis-of-presentation", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-details-textual", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-details-textual", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-earnings-per-common-share-and-diluted-earnings-per-common-share-details", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-tables", "http://www.westamerica.com/20260630/role/statement-note-12-operating-segments-", "http://www.westamerica.com/20260630/role/statement-note-2-accounting-policies-", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-allowance-for-credit-losses-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-credit-quality-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-details-textual", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-interest-income-from-investment-securities-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-tables", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-allowance-for-loan-losses-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-receivable-at-carrying-amount-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-tables", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-amounts-recognized-in-net-income-details", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summary-of-other-liabilities-details", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-tables", "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets", "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets-carrying-values-of-goodwill-details", "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets-details-textual", "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets-tables", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-deposits-detail-details", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-details-textual", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-shortterm-borrowed-funds-details", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-tables", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-tables", "http://www.westamerica.com/20260630/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_LesseeLeaseDescriptionTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LesseeLeaseDescriptionTable", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details" ], "lang": { "en-us": { "role": { "label": "Lessee, Lease, Description [Table]", "documentation": "Disclosure of information about lessee's leases." } } }, "auth_ref": [ "r582", "r590", "r1237" ] }, "us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LesseeOperatingLeaseLiabilityMaturityTableTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-tables" ], "lang": { "en-us": { "role": { "label": "Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]", "documentation": "Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position." } } }, "auth_ref": [ "r1239" ] }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LesseeOperatingLeaseLiabilityPaymentsDue", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue", "totalLabel": "Total minimum lease payments", "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease." } } }, "auth_ref": [ "r588", "r1068", "r1074", "r1261" ] }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details": { "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Thereafter", "label": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive", "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease due after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r588", "r1068", "r1074", "r1261" ] }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details": { "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details" ], "lang": { "en-us": { "role": { "verboseLabel": "2027", "label": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths", "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r588", "r1068", "r1074", "r1261" ] }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearFour", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details": { "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details" ], "lang": { "en-us": { "role": { "verboseLabel": "2030", "label": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour", "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r588", "r1068", "r1074", "r1261" ] }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearThree", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details": { "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details" ], "lang": { "en-us": { "role": { "verboseLabel": "2029", "label": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree", "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r588", "r1068", "r1074", "r1261" ] }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearTwo", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details": { "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details" ], "lang": { "en-us": { "role": { "verboseLabel": "2028", "label": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo", "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)." } } }, "auth_ref": [ "r588", "r1068", "r1074", "r1261" ] }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details": { "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details" ], "lang": { "en-us": { "role": { "verboseLabel": "The remainder of 2026", "label": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear", "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease having initial or remaining lease term in excess of one year to be paid in remainder of current fiscal year." } } }, "auth_ref": [ "r1239" ] }, "us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LesseeOperatingLeaseLiabilityUndiscountedExcessAmount", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount", "negatedLabel": "Less: discount", "documentation": "Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease." } } }, "auth_ref": [ "r588" ] }, "us-gaap_LesseeOperatingLeaseRenewalTerm": { "xbrltype": "durationItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LesseeOperatingLeaseRenewalTerm", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_LesseeOperatingLeaseRenewalTerm", "terseLabel": "Lessee, Operating Lease, Renewal Term (Year)", "documentation": "Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days." } } }, "auth_ref": [ "r1238" ] }, "us-gaap_LesseeOperatingLeaseTermOfContract": { "xbrltype": "durationItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LesseeOperatingLeaseTermOfContract", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_LesseeOperatingLeaseTermOfContract", "terseLabel": "Lessee, Operating Lease, Term of Contract", "documentation": "Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days." } } }, "auth_ref": [ "r1238" ] }, "us-gaap_LettersOfCreditOutstandingAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LettersOfCreditOutstandingAmount", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-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": [ "r942", "r944" ] }, "us-gaap_Liabilities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "Liabilities", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited" ], "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": [ "r98", "r99", "r159", "r161", "r162", "r297", "r390", "r391", "r392", "r393", "r394", "r395", "r396", "r397", "r398", "r425", "r492", "r493", "r494", "r567", "r771", "r861", "r902", "r958", "r1006", "r1173", "r1240", "r1241" ] }, "us-gaap_LiabilitiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LiabilitiesAbstract", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited" ], "lang": { "en-us": { "role": { "label": "Liabilities:" } } }, "auth_ref": [] }, "us-gaap_LiabilitiesAndStockholdersEquity": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LiabilitiesAndStockholdersEquity", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_LiabilitiesAndStockholdersEquity", "totalLabel": "Total Liabilities and Shareholders' Equity", "documentation": "Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any." } } }, "auth_ref": [ "r124", "r643", "r644", "r658", "r711", "r932", "r941", "r943", "r1067", "r1072", "r1119", "r1236" ] }, "us-gaap_LineOfCreditFacilityAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LineOfCreditFacilityAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-details-textual" ], "lang": { "en-us": { "role": { "label": "Lender Name [Axis]", "documentation": "Information by name of lender, which may be a single entity (for example, but not limited to, a bank, pension fund, venture capital firm) or a group of entities that participate in the line of credit." } } }, "auth_ref": [ "r997", "r999", "r1067", "r1070", "r1171", "r1172" ] }, "us-gaap_LineOfCreditFacilityLenderDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LineOfCreditFacilityLenderDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-details-textual" ], "lang": { "en-us": { "role": { "label": "Line of Credit Facility, Lender [Domain]", "documentation": "Identification of the lender, which may be a single entity (for example, a bank, pension fund, venture capital firm) or a group of entities that participate in the line of credit, including a letter of credit facility." } } }, "auth_ref": [ "r997", "r999", "r1067", "r1070", "r1171", "r1172" ] }, "us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LineOfCreditFacilityMaximumBorrowingCapacity", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-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": [ "r997", "r999" ] }, "wabc_LoanCommitmentsNotUnconditionallyCancellable": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "LoanCommitmentsNotUnconditionallyCancellable", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "wabc_LoanCommitmentsNotUnconditionallyCancellable", "terseLabel": "Loan Commitments, Not Unconditionally Cancellable", "documentation": "The portion of loan commitments that are not unconditionally cancellable." } } }, "auth_ref": [] }, "wabc_LoanCommitmentsRelatedToRealEstateLoans": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "LoanCommitmentsRelatedToRealEstateLoans", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "wabc_LoanCommitmentsRelatedToRealEstateLoans", "terseLabel": "Loan Commitments Related to Real Estate Loans", "documentation": "Reflects the unfunded portion of contractual agreements to lend funds to borrowers and the total amount of the contingent loans obligations related to real estate loans as of the reporting date." } } }, "auth_ref": [] }, "wabc_LoanToValueRatioRequirement": { "xbrltype": "percentItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "LoanToValueRatioRequirement", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "wabc_LoanToValueRatioRequirement", "terseLabel": "Loan To Value Ratio Requirement", "documentation": "The loan to value ratio requirement of the lending institution." } } }, "auth_ref": [] }, "us-gaap_LoansAndLeasesReceivableImpairedCommitmentToLend": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LoansAndLeasesReceivableImpairedCommitmentToLend", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_LoansAndLeasesReceivableImpairedCommitmentToLend", "terseLabel": "Financing Receivable, Modified, Commitment to Lend", "documentation": "Amount of commitment to lend additional funds to debtor experiencing financial difficulty for which creditor has modified terms of financing receivable." } } }, "auth_ref": [ "r54", "r253" ] }, "us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LoansNotesTradeAndOtherReceivablesDisclosureTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned" ], "lang": { "en-us": { "role": { "label": "Loans, Notes, Trade and Other Receivables Disclosure [Text Block]", "documentation": "The entire disclosure for claims held for amounts due to entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses." } } }, "auth_ref": [ "r577", "r1091" ] }, "us-gaap_LoansReceivableFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LoansReceivableFairValueDisclosure", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_LoansReceivableFairValueDisclosure", "terseLabel": "Loans", "documentation": "Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts." } } }, "auth_ref": [ "r929", "r930", "r1231", "r1232", "r1233", "r1235" ] }, "us-gaap_LoansReceivableHeldForSaleAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LoansReceivableHeldForSaleAmount", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_LoansReceivableHeldForSaleAmount", "terseLabel": "Financing Receivable, Held-for-Sale", "documentation": "Amount, before valuation allowance, of financing receivable classified as held-for-sale." } } }, "auth_ref": [ "r834", "r1092" ] }, "dei_LocalPhoneNumber": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "LocalPhoneNumber", "presentation": [ "http://www.westamerica.com/20260630/role/statement-document-and-entity-information" ], "lang": { "en-us": { "role": { "label": "dei_LocalPhoneNumber", "terseLabel": "Local Phone Number", "documentation": "Local phone number for entity." } } }, "auth_ref": [] }, "us-gaap_LossContingenciesByNatureOfContingencyAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LossContingenciesByNatureOfContingencyAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "Loss Contingency Nature [Axis]", "documentation": "Information by type of existing condition, situation, or set of circumstances involving uncertainty as to possible loss to an enterprise that will ultimately be resolved when one or more future events occur or fail to occur." } } }, "auth_ref": [ "r207", "r379", "r382", "r383", "r384", "r388", "r463", "r743", "r899", "r1166", "r1168" ] }, "us-gaap_LossContingencyNatureDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "LossContingencyNatureDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "Loss Contingency, Nature [Domain]", "documentation": "An existing condition, situation, or set of circumstances involving uncertainty as to possible loss to an enterprise that will ultimately be resolved when one or more future events occur or fail to occur. Resolution of the uncertainty may confirm the incurrence of a loss or impairment of an asset or the incurrence of a liability." } } }, "auth_ref": [ "r207", "r379", "r382", "r383", "r384", "r388", "r463", "r743", "r899", "r1166", "r1168" ] }, "us-gaap_MarketableSecuritiesPolicy": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "MarketableSecuritiesPolicy", "presentation": [ "http://www.westamerica.com/20260630/role/statement-significant-accounting-policies-policies" ], "lang": { "en-us": { "role": { "label": "Marketable Securities, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for investment classified as marketable security." } } }, "auth_ref": [ "r693" ] }, "srt_MinimumMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "MinimumMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "Minimum [Member]" } } }, "auth_ref": [ "r100", "r101", "r207", "r383", "r384", "r385", "r386", "r453", "r455", "r456", "r457", "r463", "r532", "r604", "r605", "r606", "r607", "r609", "r610", "r611", "r612", "r640", "r729", "r730", "r743", "r762", "r763", "r813", "r818", "r819", "r820", "r829", "r835", "r836", "r838", "r839", "r842", "r843", "r874", "r910", "r912", "r915", "r916", "r922", "r923", "r927", "r938", "r1175", "r1176" ] }, "us-gaap_MortgageLoansInProcessOfForeclosureAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "MortgageLoansInProcessOfForeclosureAmount", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_MortgageLoansInProcessOfForeclosureAmount", "terseLabel": "Mortgage Loans in Process of Foreclosure, Amount", "documentation": "Recorded investment of consumer mortgage loan receivables secured by residential real estate properties for which formal foreclosure proceedings are in process." } } }, "auth_ref": [ "r252" ] }, "srt_MortgageLoansOnRealEstateDescriptionLoanCategoryAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "MortgageLoansOnRealEstateDescriptionLoanCategoryAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Loan Category [Axis]" } } }, "auth_ref": [ "r835", "r837", "r838", "r839" ] }, "srt_MortgageLoansOnRealEstateLoanCategoryDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "MortgageLoansOnRealEstateLoanCategoryDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Loan Category [Domain]" } } }, "auth_ref": [ "r835", "r837", "r838", "r839" ] }, "ecd_MtrlTermsOfTrdArrTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "MtrlTermsOfTrdArrTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Material Terms of Trading Arrangement [Text Block]" } } }, "auth_ref": [ "r965" ] }, "wabc_NRMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "NRMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-credit-quality-details" ], "lang": { "en-us": { "role": { "label": "NR [Member]", "documentation": "Related to NR." } } }, "auth_ref": [] }, "us-gaap_NetCashProvidedByUsedInFinancingActivities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NetCashProvidedByUsedInFinancingActivities", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "totalLabel": "Net Cash 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": [ "r151" ] }, "us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NetCashProvidedByUsedInFinancingActivitiesAbstract", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "Financing Activities:" } } }, "auth_ref": [] }, "us-gaap_NetCashProvidedByUsedInInvestingActivities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NetCashProvidedByUsedInInvestingActivities", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "totalLabel": "Net Cash (Used in) Provided by 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": [ "r151" ] }, "us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NetCashProvidedByUsedInInvestingActivitiesAbstract", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "Investing Activities:" } } }, "auth_ref": [] }, "us-gaap_NetCashProvidedByUsedInOperatingActivities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NetCashProvidedByUsedInOperatingActivities", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-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": [ "r26", "r27", "r28" ] }, "us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NetCashProvidedByUsedInOperatingActivitiesAbstract", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "Operating Activities:" } } }, "auth_ref": [] }, "us-gaap_NetIncomeLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NetIncomeLoss", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-comprehensive-income-loss-unaudited": { "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax", "weight": 1.0, "order": 1.0 }, "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 12.0 }, "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-comprehensive-income-loss-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-earnings-per-common-share-and-diluted-earnings-per-common-share-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Net income (numerator)", "label": "Net income", "totalLabel": "Net Income", "documentation": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent." } } }, "auth_ref": [ "r22", "r28", "r38", "r93", "r98", "r99", "r132", "r135", "r139", "r159", "r161", "r162", "r163", "r172", "r177", "r178", "r179", "r180", "r181", "r184", "r185", "r192", "r297", "r376", "r390", "r391", "r392", "r393", "r394", "r395", "r396", "r397", "r398", "r404", "r407", "r409", "r412", "r425", "r438", "r461", "r481", "r490", "r525", "r567", "r713", "r792", "r807", "r808", "r853", "r854", "r855", "r957", "r1173" ] }, "us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NewAccountingPronouncementsOrChangeInAccountingPrincipleTable", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-2-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": [ "r88", "r89", "r90", "r91", "r92", "r93", "r144", "r145", "r146", "r170", "r171", "r172", "r173", "r174", "r175", "r176", "r179", "r186", "r200", "r298", "r299", "r300", "r301", "r302", "r303", "r304", "r305", "r368", "r369", "r370", "r371", "r372", "r373", "r374", "r375", "r376", "r377", "r378", "r401", "r402", "r403", "r404", "r434", "r435", "r436", "r437", "r438", "r439", "r440", "r441", "r442", "r459", "r460", "r461", "r462", "r468", "r469", "r470", "r471", "r472", "r475", "r476", "r477", "r478", "r479", "r480", "r481", "r482", "r483", "r484", "r485", "r486", "r487", "r488", "r489", "r490", "r496", "r497", "r498", "r499", "r500", "r501", "r502", "r503", "r504", "r505", "r506", "r507", "r508", "r509", "r510", "r515", "r516", "r517", "r518", "r519", "r520", "r521", "r522", "r523", "r524", "r525", "r552", "r591", "r592", "r593", "r594", "r595", "r596", "r639", "r731", "r732", "r733", "r734", "r735", "r736", "r737", "r738", "r739", "r740", "r741", "r742", "r748" ] }, "us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NewAccountingPronouncementsPolicyPolicyTextBlock", "presentation": [ "http://www.westamerica.com/20260630/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": [ "r186" ] }, "ecd_NonRule10b51ArrAdoptedFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "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": [ "r965" ] }, "ecd_NonRule10b51ArrTrmntdFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "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": [ "r965" ] }, "us-gaap_NoncashInvestingAndFinancingItemsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NoncashInvestingAndFinancingItemsAbstract", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "Supplemental Cash Flow Disclosures:" } } }, "auth_ref": [] }, "us-gaap_NoninterestBearingDepositLiabilitiesDomestic": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NoninterestBearingDepositLiabilitiesDomestic", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_Deposits", "weight": 1.0, "order": 0.0 }, "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-deposits-detail-details": { "parentTag": "us-gaap_Deposits", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-deposits-detail-details" ], "lang": { "en-us": { "role": { "label": "Noninterest-bearing deposits", "terseLabel": "Noninterest-bearing", "documentation": "Amount of domestic noninterest-bearing deposits held by the entity, which may include demand deposits, checking, brokered and retail deposits." } } }, "auth_ref": [ "r643", "r644", "r649" ] }, "us-gaap_NoninterestExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NoninterestExpense", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_NoninterestExpense", "totalLabel": "Total Noninterest Expense", "documentation": "Total aggregate amount of all noninterest expense." } } }, "auth_ref": [ "r36", "r854" ] }, "us-gaap_NoninterestExpenseAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NoninterestExpenseAbstract", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Noninterest Expense:" } } }, "auth_ref": [] }, "us-gaap_NoninterestIncome": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NoninterestIncome", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_NoninterestIncome", "totalLabel": "Total Noninterest Income", "documentation": "The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified." } } }, "auth_ref": [ "r34", "r854" ] }, "us-gaap_NoninterestIncomeAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NoninterestIncomeAbstract", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Noninterest Income:" } } }, "auth_ref": [] }, "us-gaap_NoninterestIncomeOtherOperatingIncome": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NoninterestIncomeOtherOperatingIncome", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_NoninterestIncome", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Other noninterest income", "documentation": "Amount of revenue earned, classified as other, excluding interest income." } } }, "auth_ref": [ "r21", "r34" ] }, "us-gaap_NonperformingFinancingReceivableMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "NonperformingFinancingReceivableMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual" ], "lang": { "en-us": { "role": { "label": "Nonperforming Financial Instruments [Member]", "documentation": "Category status of financial instruments in which payments are past due in accordance with the terms of the contract. Financial instruments include, but are not limited to, financing receivables, loans, debt, and investments." } } }, "auth_ref": [ "r48", "r49", "r50", "r1139", "r1140", "r1141" ] }, "wabc_NoteToFinancialStatementDetailsTextual": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "NoteToFinancialStatementDetailsTextual", "lang": { "en-us": { "role": { "label": "Note To Financial Statement Details Textual" } } }, "auth_ref": [] }, "wabc_NotesToFinancialStatementsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "NotesToFinancialStatementsAbstract", "lang": { "en-us": { "role": { "label": "Notes To Financial Statements [Abstract]" } } }, "auth_ref": [] }, "wabc_NumberOfCollateralDependentLoans": { "xbrltype": "integerItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "NumberOfCollateralDependentLoans", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual" ], "lang": { "en-us": { "role": { "label": "wabc_NumberOfCollateralDependentLoans", "terseLabel": "Number of Collateral-dependent Loans", "documentation": "Represents the number of collateral-dependent loans as of the specified date." } } }, "auth_ref": [] }, "us-gaap_OccupancyNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OccupancyNet", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_NoninterestExpense", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Occupancy and equipment", "documentation": "Amount of net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense." } } }, "auth_ref": [ "r23", "r35" ] }, "us-gaap_OffBalanceSheetCreditExposurePolicyPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OffBalanceSheetCreditExposurePolicyPolicyTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-significant-accounting-policies-policies" ], "lang": { "en-us": { "role": { "label": "Off-Balance-Sheet Credit Exposure, Policy [Policy Text Block]", "documentation": "Description of accounting policies and methodologies used to estimate the entity's liability for off-balance sheet credit exposures and related charges for those credit exposures." } } }, "auth_ref": [ "r328", "r700", "r701" ] }, "us-gaap_OffBalanceSheetCreditLossLiability": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OffBalanceSheetCreditLossLiability", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_OffBalanceSheetCreditLossLiability", "terseLabel": "Off-Balance-Sheet, Credit Loss, Liability", "documentation": "Amount of expected credit loss for credit exposure on off-balance-sheet commitment, including but not limited to, loan commitment, standby letter of credit, financial guarantee not accounted for as insurance. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging." } } }, "auth_ref": [ "r310", "r387" ] }, "us-gaap_OffsettingAssetsTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OffsettingAssetsTable", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-amounts-recognized-in-net-income-details", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-tables" ], "lang": { "en-us": { "role": { "label": "Offsetting Assets [Table]", "documentation": "Disclosure of information about derivative and financial assets that are subject to offsetting, including enforceable master netting arrangements." } } }, "auth_ref": [ "r847", "r848", "r850", "r851", "r1007", "r1008", "r1009", "r1010", "r1011", "r1012", "r1013", "r1014", "r1015", "r1217", "r1218", "r1219", "r1220", "r1245", "r1246" ] }, "us-gaap_OffsettingLiabilitiesTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OffsettingLiabilitiesTable", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summary-of-other-liabilities-details" ], "lang": { "en-us": { "role": { "label": "Offsetting Liabilities [Table]", "documentation": "Disclosure of information about derivative and financial liabilities that are subject to offsetting, including enforceable master netting arrangements." } } }, "auth_ref": [ "r847", "r848", "r850", "r851", "r1007", "r1008", "r1009", "r1010", "r1011", "r1012", "r1013", "r1014", "r1015", "r1217", "r1218", "r1219", "r1220", "r1245", "r1246" ] }, "us-gaap_OperatingLeaseCost": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OperatingLeaseCost", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_OperatingLeaseCost", "terseLabel": "Operating Lease, Cost", "documentation": "Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability." } } }, "auth_ref": [ "r583", "r931" ] }, "us-gaap_OperatingLeaseLiability": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OperatingLeaseLiability", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summary-of-other-liabilities-details": { "parentTag": "us-gaap_OtherLiabilities", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summary-of-other-liabilities-details" ], "lang": { "en-us": { "role": { "label": "Operating lease liability", "terseLabel": "Operating Lease, Liability", "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease." } } }, "auth_ref": [ "r580" ] }, "us-gaap_OperatingLeasePayments": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OperatingLeasePayments", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "Cash paid for amounts included in 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": [ "r581", "r584" ] }, "us-gaap_OperatingLeaseRightOfUseAsset": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OperatingLeaseRightOfUseAsset", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details": { "parentTag": "us-gaap_OtherAssets", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Right-of-use asset", "label": "us-gaap_OperatingLeaseRightOfUseAsset", "terseLabel": "Operating Lease, Right-of-Use Asset", "documentation": "Amount of lessee's right to use underlying asset under operating lease." } } }, "auth_ref": [ "r579" ] }, "us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OperatingLeaseWeightedAverageDiscountRatePercent", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent", "terseLabel": "Operating Lease, Weighted Average Discount Rate, Percent", "documentation": "Weighted average discount rate for operating lease calculated at point in time." } } }, "auth_ref": [ "r587", "r931" ] }, "us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1": { "xbrltype": "durationItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OperatingLeaseWeightedAverageRemainingLeaseTerm1", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1", "terseLabel": "Operating Lease, Weighted Average Remaining Lease Term (Year)", "documentation": "Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days." } } }, "auth_ref": [ "r586", "r931" ] }, "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-1-basis-of-presentation" ], "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": [ "r30", "r94", "r95", "r96", "r746", "r747" ] }, "us-gaap_OtherAssets": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OtherAssets", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 5.0 }, "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_OtherAssets", "terseLabel": "Other assets", "totalLabel": "Total other assets", "documentation": "Amount of assets classified as other." } } }, "auth_ref": [ "r106", "r110", "r643", "r644", "r647", "r705", "r869", "r941", "r943", "r958" ] }, "wabc_OtherAssetsAndLiabilitiesDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "OtherAssetsAndLiabilitiesDisclosureTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities" ], "lang": { "en-us": { "role": { "label": "Other Assets and Liabilities Disclosure [Text Block]", "documentation": "Complete disclosure for other assets and liabilities." } } }, "auth_ref": [] }, "us-gaap_OtherAssetsMiscellaneous": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OtherAssetsMiscellaneous", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details": { "parentTag": "us-gaap_OtherAssets", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Other assets", "label": "us-gaap_OtherAssetsMiscellaneous", "documentation": "Amount of other miscellaneous assets." } } }, "auth_ref": [] }, "us-gaap_OtherCommitmentsAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OtherCommitmentsAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "Other Commitments [Axis]", "documentation": "Information by type of other commitment." } } }, "auth_ref": [] }, "us-gaap_OtherCommitmentsDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OtherCommitmentsDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "Other Commitments [Domain]", "documentation": "Other future obligation." } } }, "auth_ref": [] }, "us-gaap_OtherCommitmentsTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OtherCommitmentsTable", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "Other Commitments [Table]", "documentation": "Disclosure of information about obligations resulting from other commitments." } } }, "auth_ref": [] }, "us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-comprehensive-income-loss-unaudited": { "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-comprehensive-income-loss-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax", "totalLabel": "Changes in net unrealized losses on debt securities available for sale, net of tax", "documentation": "Amount, after tax and adjustment, of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale." } } }, "auth_ref": [ "r128", "r129", "r130", "r714" ] }, "us-gaap_OtherComprehensiveIncomeLossNetOfTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OtherComprehensiveIncomeLossNetOfTax", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_OtherComprehensiveIncomeLossNetOfTax", "terseLabel": "Other comprehensive loss", "documentation": "Amount after tax and reclassification adjustments of other comprehensive income (loss)." } } }, "auth_ref": [ "r10", "r131", "r133", "r136", "r140", "r181", "r570", "r571", "r576", "r665", "r714", "r1016", "r1017", "r1177" ] }, "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-comprehensive-income-loss-unaudited" ], "lang": { "en-us": { "role": { "label": "Other comprehensive income:" } } }, "auth_ref": [] }, "us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-comprehensive-income-loss-unaudited": { "parentTag": "us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-comprehensive-income-loss-unaudited" ], "lang": { "en-us": { "role": { "label": "Changes in net unrealized losses on debt securities available for sale", "documentation": "Amount, before tax and adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale." } } }, "auth_ref": [ "r128", "r130", "r294" ] }, "us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-comprehensive-income-loss-unaudited": { "parentTag": "us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-comprehensive-income-loss-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax", "negatedLabel": "Deferred tax benefit (expense)", "documentation": "Amount, before adjustment, of tax expense (benefit) for unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale." } } }, "auth_ref": [ "r2", "r129" ] }, "us-gaap_OtherInvestmentsAndSecuritiesAtCost": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OtherInvestmentsAndSecuritiesAtCost", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details": { "parentTag": "us-gaap_EquitySecuritiesWithoutReadilyDeterminableFairValueAmount", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Other investments", "label": "us-gaap_OtherInvestmentsAndSecuritiesAtCost", "documentation": "Includes other investments and securities that are not at fair value as of the balance sheet date and those that are not accounted for under the equity method." } } }, "auth_ref": [ "r998" ] }, "us-gaap_OtherLiabilities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OtherLiabilities", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 1.0 }, "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summary-of-other-liabilities-details": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summary-of-other-liabilities-details" ], "lang": { "en-us": { "role": { "label": "Other liabilities", "totalLabel": "Total other liabilities", "documentation": "Amount of liabilities classified as other." } } }, "auth_ref": [ "r107", "r112", "r116", "r643", "r644", "r651", "r652", "r653", "r707", "r767", "r768", "r902", "r941", "r943", "r958", "r1001", "r1278", "r1322" ] }, "wabc_OtherLiabilitiesExcludingOperatingLeaseLiability": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "OtherLiabilitiesExcludingOperatingLeaseLiability", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summary-of-other-liabilities-details": { "parentTag": "us-gaap_OtherLiabilities", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summary-of-other-liabilities-details" ], "lang": { "en-us": { "role": { "label": "wabc_OtherLiabilitiesExcludingOperatingLeaseLiability", "terseLabel": "Other liabilities", "documentation": "Amount of liabilities classified as other, excluding operating lease liability." } } }, "auth_ref": [] }, "us-gaap_OtherLiabilitiesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OtherLiabilitiesTableTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-tables" ], "lang": { "en-us": { "role": { "label": "Other Liabilities [Table Text Block]", "documentation": "Tabular disclosure of other liabilities." } } }, "auth_ref": [ "r1002" ] }, "us-gaap_OtherNoninterestExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OtherNoninterestExpense", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_NoninterestExpense", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Other noninterest expense", "documentation": "Amount of noninterest expense classified as other." } } }, "auth_ref": [ "r36", "r854" ] }, "us-gaap_OtherRealEstate": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "OtherRealEstate", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_OtherRealEstate", "terseLabel": "Other Real Estate", "documentation": "Carrying amount of other real estate not separately disclosed, including, but not limited to, real estate investments, real estate loans that qualify as investments in real estate, and premises that are no longer used in operations may also be included in real estate owned. This does not include real estate assets taken in settlement of troubled loans through surrender or foreclosure." } } }, "auth_ref": [ "r1226", "r1227", "r1228" ] }, "us-gaap_PassMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PassMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Pass [Member]", "documentation": "A category of financing receivables not considered to be special mention, substandard, doubtful, and loss receivables." } } }, "auth_ref": [ "r48", "r49", "r50", "r1139", "r1140", "r1141", "r1142" ] }, "us-gaap_PastDueFinancingReceivablesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PastDueFinancingReceivablesTableTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-tables" ], "lang": { "en-us": { "role": { "label": "Financing Receivable, Past Due [Table Text Block]", "documentation": "Tabular disclosure of aging analysis for financing receivable." } } }, "auth_ref": [ "r896", "r1130" ] }, "wabc_PaymentsForExciseTaxOnShareRepurchases": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "PaymentsForExciseTaxOnShareRepurchases", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0, "order": 3.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "wabc_PaymentsForExciseTaxOnShareRepurchases", "negatedLabel": "Excise tax on net common stock repurchases", "documentation": "Amount of cash outflow for excise tax on share repurchases." } } }, "auth_ref": [] }, "us-gaap_PaymentsForProceedsFromLoansAndLeases": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PaymentsForProceedsFromLoansAndLeases", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0, "order": 6.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_PaymentsForProceedsFromLoansAndLeases", "negatedLabel": "Net repayments of loans", "documentation": "The net cash outflow or inflow for the increase (decrease) in the beginning and end of period of loan and lease balances which are not originated or purchased specifically for resale. Includes cash payments and proceeds associated with (a) loans held-for-investment, (b) leases held-for-investment, and (c) both." } } }, "auth_ref": [ "r669" ] }, "us-gaap_PaymentsForRepurchaseOfCommonStock": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PaymentsForRepurchaseOfCommonStock", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_PaymentsForRepurchaseOfCommonStock", "negatedLabel": "Retirement of common stock", "documentation": "The cash outflow to reacquire common stock during the period." } } }, "auth_ref": [ "r25" ] }, "us-gaap_PaymentsOfDividendsCommonStock": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PaymentsOfDividendsCommonStock", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0, "order": 4.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_PaymentsOfDividendsCommonStock", "negatedLabel": "Common stock dividends paid", "documentation": "Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity." } } }, "auth_ref": [ "r25" ] }, "us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PaymentsToAcquireAvailableForSaleSecuritiesDebt", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt", "negatedLabel": "Purchases of debt securities available for sale", "documentation": "Amount of cash outflow to acquire investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r16", "r147", "r260" ] }, "us-gaap_PaymentsToAcquireHeldToMaturitySecurities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PaymentsToAcquireHeldToMaturitySecurities", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0, "order": 3.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_PaymentsToAcquireHeldToMaturitySecurities", "negatedLabel": "Purchases of debt securities held to maturity", "documentation": "Amount of cash outflow through purchase of long-term held-to-maturity securities." } } }, "auth_ref": [ "r16", "r260" ] }, "us-gaap_PaymentsToAcquirePropertyPlantAndEquipment": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PaymentsToAcquirePropertyPlantAndEquipment", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0, "order": 5.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_PaymentsToAcquirePropertyPlantAndEquipment", "negatedLabel": "Purchases of premises 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": [ "r24" ] }, "us-gaap_PledgedStatusAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PledgedStatusAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-details-textual" ], "lang": { "en-us": { "role": { "label": "Pledged Status [Axis]", "documentation": "Information by pledged or not pledged status of asset owned by entity." } } }, "auth_ref": [ "r159", "r160", "r491", "r616", "r617", "r623", "r765", "r918" ] }, "us-gaap_PledgedStatusDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PledgedStatusDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-details-textual" ], "lang": { "en-us": { "role": { "label": "Pledged Status [Domain]", "documentation": "Pledged or not pledged status of asset owned by entity." } } }, "auth_ref": [ "r159", "r160", "r491", "r616", "r617", "r623", "r765", "r918" ] }, "us-gaap_PledgingPurposeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PledgingPurposeAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-details-textual" ], "lang": { "en-us": { "role": { "label": "Pledging Purpose [Axis]", "documentation": "Information by pledging purpose of pledged asset owned." } } }, "auth_ref": [ "r159", "r160", "r618", "r623", "r918", "r969" ] }, "us-gaap_PledgingPurposeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PledgingPurposeDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-details-textual" ], "lang": { "en-us": { "role": { "label": "Pledging Purpose [Domain]", "documentation": "Pledging purpose of pledged asset owned." } } }, "auth_ref": [ "r159", "r160", "r618", "r623", "r918", "r969" ] }, "wabc_PolicyTable": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "PolicyTable", "presentation": [ "http://www.westamerica.com/20260630/role/statement-significant-accounting-policies-policies" ], "lang": { "en-us": { "role": { "label": "wabc_PolicyTable" } } }, "auth_ref": [] }, "us-gaap_PolicyTextBlockAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PolicyTextBlockAbstract", "presentation": [ "http://www.westamerica.com/20260630/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/2026", "localname": "PortionAtFairValueFairValueDisclosureMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Portion at Fair Value Measurement [Member]", "documentation": "Measured at fair value for financial reporting purposes." } } }, "auth_ref": [ "r554", "r555", "r557", "r558", "r565", "r567", "r568", "r929", "r1234" ] }, "us-gaap_PrepaidExpenseCurrentAndNoncurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PrepaidExpenseCurrentAndNoncurrent", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details": { "parentTag": "us-gaap_OtherAssets", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Prepaid assets", "label": "us-gaap_PrepaidExpenseCurrentAndNoncurrent", "documentation": "Carrying amount as of the balance sheet date of expenditures made in advance of when the economic benefit of the cost will be realized, and which will be expensed in future periods with the passage of time or when a triggering event occurs." } } }, "auth_ref": [ "r125", "r784", "r1249", "r1250", "r1251", "r1276" ] }, "us-gaap_ProceedsFromLifeInsurancePolicies": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ProceedsFromLifeInsurancePolicies", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "verboseLabel": "Proceeds from bank owned life insurance policies", "label": "us-gaap_ProceedsFromLifeInsurancePolicies", "documentation": "Amount of cash inflow for proceeds from settlement of corporate-owned life insurance policy, classified as investing activities. Includes, but is not limited to, bank-owned life insurance policy." } } }, "auth_ref": [ "r4", "r14" ] }, "us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "Proceeds from maturity/calls of debt securities available for sale", "documentation": "Amount of cash inflow from maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r147", "r148", "r1101" ] }, "us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "Proceeds from maturity/calls of debt securities held to maturity", "documentation": "The cash inflow associated with the maturity, prepayments and calls (requests for early payments) of debt securities designated as held-to-maturity." } } }, "auth_ref": [ "r15", "r1101" ] }, "us-gaap_ProceedsFromRepaymentsOfDebt": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ProceedsFromRepaymentsOfDebt", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "Net change in short-term borrowings", "documentation": "The net cash inflow or outflow in aggregate debt due to repayments and proceeds from additional borrowings." } } }, "auth_ref": [] }, "us-gaap_ProceedsFromStockOptionsExercised": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ProceedsFromStockOptionsExercised", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "verboseLabel": "Exercise of stock options", "label": "us-gaap_ProceedsFromStockOptionsExercised", "documentation": "Amount of cash inflow from exercise of option under share-based payment arrangement." } } }, "auth_ref": [ "r3", "r9" ] }, "srt_ProductOrServiceAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "ProductOrServiceAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Product and Service [Axis]" } } }, "auth_ref": [ "r245", "r641", "r722", "r723", "r724", "r725", "r726", "r727", "r728", "r844", "r852", "r854", "r855", "r903", "r904", "r937", "r938", "r939", "r940", "r947", "r1022", "r1023", "r1024", "r1025", "r1026", "r1027", "r1028", "r1029", "r1030", "r1031", "r1032", "r1033", "r1034", "r1035", "r1036", "r1037", "r1038", "r1039", "r1040", "r1041", "r1042", "r1043", "r1044", "r1045", "r1046", "r1047", "r1048", "r1049", "r1050", "r1051", "r1052", "r1053", "r1054", "r1055", "r1056", "r1057", "r1058", "r1059", "r1060", "r1061", "r1062", "r1063", "r1169", "r1170", "r1279", "r1280", "r1281", "r1282", "r1283", "r1284", "r1285", "r1286", "r1287", "r1288", "r1289", "r1290", "r1291", "r1292", "r1293", "r1294", "r1295", "r1296", "r1297", "r1298", "r1299", "r1300", "r1301", "r1302", "r1303", "r1304", "r1305", "r1306", "r1307", "r1308", "r1309", "r1310", "r1311", "r1312", "r1313", "r1314", "r1315", "r1317", "r1318", "r1319" ] }, "srt_ProductsAndServicesDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "ProductsAndServicesDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Product and Service [Domain]" } } }, "auth_ref": [ "r245", "r641", "r722", "r723", "r724", "r725", "r726", "r727", "r728", "r844", "r852", "r854", "r855", "r903", "r904", "r937", "r938", "r939", "r940", "r947", "r1022", "r1023", "r1024", "r1025", "r1026", "r1027", "r1028", "r1029", "r1030", "r1031", "r1032", "r1033", "r1034", "r1035", "r1036", "r1037", "r1038", "r1039", "r1040", "r1041", "r1042", "r1043", "r1044", "r1045", "r1046", "r1047", "r1048", "r1049", "r1050", "r1051", "r1052", "r1053", "r1054", "r1055", "r1056", "r1057", "r1058", "r1059", "r1060", "r1061", "r1062", "r1063", "r1169", "r1170", "r1279", "r1280", "r1281", "r1282", "r1283", "r1284", "r1285", "r1286", "r1287", "r1288", "r1289", "r1290", "r1291", "r1292", "r1293", "r1294", "r1295", "r1296", "r1297", "r1298", "r1299", "r1300", "r1301", "r1302", "r1303", "r1304", "r1305", "r1306", "r1307", "r1308", "r1309", "r1310", "r1311", "r1312", "r1313", "r1314", "r1315", "r1317", "r1318", "r1319" ] }, "us-gaap_ProfessionalFees": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ProfessionalFees", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_NoninterestExpense", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Professional fees", "documentation": "A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer." } } }, "auth_ref": [ "r854", "r868", "r957", "r1324", "r1326" ] }, "us-gaap_PropertyPlantAndEquipmentNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "PropertyPlantAndEquipmentNet", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited" ], "lang": { "en-us": { "role": { "label": "Premises and equipment, net", "documentation": "Amount, after accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection." } } }, "auth_ref": [ "r589", "r643", "r644", "r662", "r695", "r696", "r712", "r932", "r1159" ] }, "us-gaap_ProvisionForLoanLeaseAndOtherLosses": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ProvisionForLoanLeaseAndOtherLosses", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss", "weight": -1.0, "order": 1.0 }, "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "Reversal of Provision for Credit Losses", "documentation": "Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value." } } }, "auth_ref": [ "r5", "r32", "r47", "r854" ] }, "wabc_PublicDepositsAndShorttermBorrowedFundsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "PublicDepositsAndShorttermBorrowedFundsMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-details-textual" ], "lang": { "en-us": { "role": { "label": "Public Deposits and Short-term Borrowed Funds [Member]", "documentation": "Represents public deposits and short-term borrowed funds." } } }, "auth_ref": [] }, "wabc_QualifiedAffordableHousingProjectInvestmentCommitment": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "QualifiedAffordableHousingProjectInvestmentCommitment", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "wabc_QualifiedAffordableHousingProjectInvestmentCommitment", "terseLabel": "Qualified Affordable Housing Project Investment, Commitment", "documentation": "Amount of commitment and contingent commitment, including amount of delayed equity contribution, for investment that generates income tax credit and other income tax benefit under tax credit program elected." } } }, "auth_ref": [] }, "srt_RangeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "RangeAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "Statistical Measurement [Axis]" } } }, "auth_ref": [ "r100", "r101", "r207", "r383", "r384", "r385", "r386", "r443", "r453", "r455", "r456", "r457", "r458", "r463", "r532", "r604", "r605", "r606", "r607", "r609", "r610", "r611", "r612", "r621", "r640", "r729", "r730", "r743", "r762", "r763", "r813", "r818", "r819", "r820", "r829", "r835", "r836", "r838", "r839", "r842", "r843", "r874", "r910", "r912", "r915", "r916", "r922", "r923", "r927", "r928", "r938", "r951", "r1161", "r1175", "r1176", "r1227" ] }, "srt_RangeMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2026", "localname": "RangeMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "Statistical Measurement [Domain]" } } }, "auth_ref": [ "r100", "r101", "r207", "r383", "r384", "r385", "r386", "r443", "r453", "r455", "r456", "r457", "r458", "r463", "r532", "r604", "r605", "r606", "r607", "r609", "r610", "r611", "r612", "r621", "r640", "r729", "r730", "r743", "r762", "r763", "r813", "r818", "r819", "r820", "r829", "r835", "r836", "r838", "r839", "r842", "r843", "r874", "r910", "r912", "r915", "r916", "r922", "r923", "r927", "r928", "r938", "r951", "r1161", "r1175", "r1176", "r1227" ] }, "us-gaap_ResidentialPortfolioSegmentMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ResidentialPortfolioSegmentMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-allowance-for-loan-losses-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-receivable-at-carrying-amount-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Residential Portfolio Segment [Member]", "documentation": "Portfolio segment of the company's total financing receivables related to residential financing receivables." } } }, "auth_ref": [ "r1121", "r1123", "r1124", "r1125", "r1126", "r1127", "r1128", "r1129" ] }, "wabc_ResidentialRealEstateLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "ResidentialRealEstateLoansMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "Residential Real Estate Loans [Member]", "documentation": "Represents residential real estate loans." } } }, "auth_ref": [] }, "us-gaap_RetainedEarningsAccumulatedDeficit": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "RetainedEarningsAccumulatedDeficit", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited" ], "lang": { "en-us": { "role": { "label": "Retained earnings", "documentation": "Amount of accumulated undistributed earnings (deficit)." } } }, "auth_ref": [ "r121", "r123", "r422", "r643", "r644", "r657", "r710", "r737", "r742", "r750", "r773", "r932" ] }, "us-gaap_RetainedEarningsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "RetainedEarningsMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited" ], "lang": { "en-us": { "role": { "label": "Retained Earnings [Member]", "documentation": "Accumulated undistributed earnings (deficit)." } } }, "auth_ref": [ "r92", "r93", "r167", "r168", "r169", "r173", "r181", "r183", "r185", "r298", "r301", "r375", "r376", "r378", "r403", "r419", "r428", "r436", "r437", "r441", "r442", "r461", "r468", "r469", "r477", "r478", "r479", "r482", "r489", "r490", "r498", "r499", "r500", "r501", "r503", "r504", "r507", "r523", "r578", "r639", "r697", "r733", "r735", "r751", "r1180", "r1181", "r1327" ] }, "us-gaap_RevenueFromContractWithCustomerIncludingAssessedTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "RevenueFromContractWithCustomerIncludingAssessedTax", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited": { "parentTag": "us-gaap_NoninterestIncome", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_RevenueFromContractWithCustomerIncludingAssessedTax", "terseLabel": "Noninterest income revenue", "documentation": "Amount, including 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": [ "r201", "r213", "r214", "r235", "r241", "r245", "r247", "r248", "r431", "r432", "r433", "r641" ] }, "wabc_RevolvingLoansAmortizedCostBasisMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "RevolvingLoansAmortizedCostBasisMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Revolving Loans Amortized Cost Basis [Member]", "documentation": "Related to revolving loans amortized cost basis." } } }, "auth_ref": [] }, "us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "Right-of-use assets acquired in exchange for operating lease liabilities", "documentation": "Amount of increase in right-of-use asset obtained in exchange for operating lease liability." } } }, "auth_ref": [ "r585", "r931", "r1065" ] }, "ecd_Rule10b51ArrAdoptedFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "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": [ "r965" ] }, "ecd_Rule10b51ArrTrmntdFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "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": [ "r965" ] }, "wabc_ScheduleOfAmountsRecognizedInNetIncomeTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "ScheduleOfAmountsRecognizedInNetIncomeTableTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-tables" ], "lang": { "en-us": { "role": { "label": "Schedule of Amounts Recognized in Net Income [Table Text Block]", "documentation": "Tabular disclosure of the amounts of limited partnership investments that are recognized in net income." } } }, "auth_ref": [] }, "us-gaap_ScheduleOfAssetsSoldUnderAgreementsToRepurchaseTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ScheduleOfAssetsSoldUnderAgreementsToRepurchaseTable", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-shortterm-borrowed-funds-details" ], "lang": { "en-us": { "role": { "label": "Asset Sold under Agreement to Repurchase [Table]", "documentation": "Disclosure of information about security and other asset sold under repurchase agreement that exceeds 10 percent of stockholders' equity by counterparty or group of counterparties by maturity of overnight, up to 30, 30 to 90, and over 90 days, and demand. Includes, but is not limited to, type of security and asset sold under repurchase agreement, carrying amount and market value of asset sold under repurchase agreement, repurchase liability, and interest rate." } } }, "auth_ref": [ "r159", "r166", "r597" ] }, "us-gaap_ScheduleOfCreditLossesForFinancingReceivablesCurrentTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ScheduleOfCreditLossesForFinancingReceivablesCurrentTableTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-tables" ], "lang": { "en-us": { "role": { "label": "Financing Receivable, Current, Allowance for Credit Loss [Table Text Block]", "documentation": "Tabular disclosure of allowance for credit loss of financing receivable, classified as current." } } }, "auth_ref": [ "r1122" ] }, "us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-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": [ "r1079" ] }, "us-gaap_ScheduleOfEarningsPerShareBasicByCommonClassTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ScheduleOfEarningsPerShareBasicByCommonClassTable", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-details-textual", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-earnings-per-common-share-and-diluted-earnings-per-common-share-details", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-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": [ "r190", "r191", "r193", "r195" ] }, "us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ScheduleOfFinancingReceivableAllowanceForCreditLossesTable", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-allowance-for-loan-losses-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-receivable-at-carrying-amount-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-tables" ], "lang": { "en-us": { "role": { "label": "Financing Receivable, Allowance for Credit Loss [Table]", "documentation": "Disclosure of information about allowance for credit loss on financing receivable." } } }, "auth_ref": [ "r81", "r314", "r315", "r316", "r317", "r318", "r319", "r320", "r331", "r332" ] }, "us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Financing Receivable, Credit Quality Indicator [Table]", "documentation": "Disclosure of information about credit quality indicator for financing receivable." } } }, "auth_ref": [ "r49", "r333", "r334", "r336", "r876", "r877", "r878", "r879", "r880", "r881", "r882", "r883", "r884", "r885", "r886", "r887", "r888", "r889", "r890", "r891", "r892", "r893", "r894", "r895", "r1143" ] }, "us-gaap_ScheduleOfGoodwillTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ScheduleOfGoodwillTable", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets", "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets-carrying-values-of-goodwill-details", "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets-details-textual", "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets-tables" ], "lang": { "en-us": { "role": { "label": "Goodwill [Table]", "documentation": "Disclosure of information about goodwill, including, but not limited to, change from acquisition, sale, impairment, and other reason." } } }, "auth_ref": [ "r357", "r358", "r359", "r360", "r361", "r362", "r363", "r364", "r365", "r366", "r367", "r898" ] }, "us-gaap_ScheduleOfGoodwillTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ScheduleOfGoodwillTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets-tables" ], "lang": { "en-us": { "role": { "label": "Goodwill [Table Text Block]", "documentation": "Tabular disclosure of goodwill." } } }, "auth_ref": [ "r898", "r1147", "r1148", "r1149", "r1150", "r1151", "r1152", "r1153", "r1154", "r1155", "r1156", "r1157" ] }, "wabc_ScheduleOfLoansReceivableTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "ScheduleOfLoansReceivableTableTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-tables" ], "lang": { "en-us": { "role": { "label": "Schedule of Loans Receivable [Table Text Block]", "documentation": "Tabular disclosure of the various types of loans receivable at gross carrying value." } } }, "auth_ref": [] }, "us-gaap_ScheduleOfOtherAssetsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ScheduleOfOtherAssetsTableTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-tables" ], "lang": { "en-us": { "role": { "label": "Schedule of Other Assets [Table Text Block]", "documentation": "Tabular disclosure of the carrying amounts of other assets. This disclosure includes other current assets and other noncurrent assets." } } }, "auth_ref": [] }, "us-gaap_ScheduleOfRepurchaseAgreements": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ScheduleOfRepurchaseAgreements", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-tables" ], "lang": { "en-us": { "role": { "label": "Schedule of Repurchase Agreements [Table Text Block]", "documentation": "The entire disclosure for repurchase agreements." } } }, "auth_ref": [] }, "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ScheduleOfSegmentReportingInformationBySegmentTable", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-12-operating-segments-" ], "lang": { "en-us": { "role": { "label": "Segment Reporting [Table]", "documentation": "Disclosure of information about segment reporting. Includes, but is not limited to, reconciliation of reportable segment amount to corresponding consolidated total." } } }, "auth_ref": [ "r209", "r212", "r213", "r214", "r215", "r216", "r217", "r218", "r219", "r220", "r221", "r222", "r223", "r225", "r226", "r227", "r235", "r236", "r237", "r238", "r239", "r241", "r242", "r243" ] }, "wabc_ScheduleOfUnrealizedLossOnInvestments1TableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "ScheduleOfUnrealizedLossOnInvestments1TableTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-tables" ], "lang": { "en-us": { "role": { "label": "Schedule of Unrealized Loss on Investments 1 [Table Text Block]", "documentation": "For all investments in an unrealized loss position, including those for which other-than-temporary impairments have not been recognized in earnings (including investments for which a portion of an other-than-temporary impairment has been recognized in other comprehensive income), a tabular disclosure of the aggregate related fair value of investments with unrealized losses and the aggregate amount of unrealized losses (that is, the amount by which amortized cost basis exceeds fair value)." } } }, "auth_ref": [] }, "wabc_SecuredAndUnsecuredLoanLimitPercentageCaliforniaFinancialCode": { "xbrltype": "percentItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "SecuredAndUnsecuredLoanLimitPercentageCaliforniaFinancialCode", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "wabc_SecuredAndUnsecuredLoanLimitPercentageCaliforniaFinancialCode", "terseLabel": "Secured and Unsecured Loan Limit Percentage, California Financial Code", "documentation": "The loan limit percentage of secured and unsecured loans to sum of shareholders' equity, allowance for loan losses, capital notes, and debentures of the bank." } } }, "auth_ref": [] }, "us-gaap_SecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosure", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_SecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosure", "terseLabel": "Securities sold under repurchase agreements", "documentation": "Fair value portion of securities that an entity sells and agrees to repurchase at a specified date for a specified price." } } }, "auth_ref": [ "r555", "r557", "r558", "r565", "r1224", "r1225", "r1229" ] }, "us-gaap_SecuritiesSoldUnderAgreementsToRepurchase": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SecuritiesSoldUnderAgreementsToRepurchase", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited" ], "lang": { "en-us": { "role": { "label": "Securities sold under repurchase agreements", "documentation": "Amount, after the effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities not subject to a master netting arrangement and not elected to be offset." } } }, "auth_ref": [ "r126", "r127", "r159", "r164", "r165", "r622", "r813", "r818", "r820", "r829", "r847", "r849", "r1243", "r1249", "r1250", "r1253" ] }, "dei_Security12bTitle": { "xbrltype": "securityTitleItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "Security12bTitle", "presentation": [ "http://www.westamerica.com/20260630/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": [ "r959" ] }, "dei_SecurityExchangeName": { "xbrltype": "edgarExchangeCodeItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "SecurityExchangeName", "presentation": [ "http://www.westamerica.com/20260630/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": [ "r961" ] }, "us-gaap_SegmentReportingDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SegmentReportingDisclosureTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-12-operating-segments-" ], "lang": { "en-us": { "role": { "label": "Segment Reporting [Text Block]", "documentation": "The entire disclosure for segment reporting." } } }, "auth_ref": [ "r201", "r208", "r209", "r210", "r211", "r212", "r224", "r226", "r227", "r239", "r240", "r241", "r242", "r243", "r245", "r246", "r248", "r863", "r866", "r867", "r868", "r870", "r872", "r873" ] }, "us-gaap_SegmentReportingPolicyPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SegmentReportingPolicyPolicyTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-significant-accounting-policies-policies" ], "lang": { "en-us": { "role": { "label": "Segment Reporting, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for segment reporting." } } }, "auth_ref": [ "r228", "r229", "r230", "r231", "r232", "r233", "r234", "r244", "r247", "r864", "r865", "r871" ] }, "us-gaap_SharePrice": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SharePrice", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "us-gaap_SharePrice", "terseLabel": "Share Price", "documentation": "Price of a single share of a number of saleable stocks of a company." } } }, "auth_ref": [] }, "us-gaap_SharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SharesOutstanding", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-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": [ "r1177", "r1180", "r1181" ] }, "us-gaap_ShortTermBorrowings": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "ShortTermBorrowings", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-shortterm-borrowed-funds-details" ], "lang": { "en-us": { "role": { "label": "us-gaap_ShortTermBorrowings", "terseLabel": "Total short-term borrowed funds", "documentation": "Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer." } } }, "auth_ref": [ "r643", "r644", "r650", "r932", "r997", "r1000", "r1277" ] }, "wabc_ShorttermLineOfCredit": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "ShorttermLineOfCredit", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-details-textual" ], "lang": { "en-us": { "role": { "label": "wabc_ShorttermLineOfCredit", "terseLabel": "Short-term Line of Credit", "documentation": "The amount of short-term line of credit outstanding." } } }, "auth_ref": [] }, "us-gaap_SignificantAccountingPoliciesTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SignificantAccountingPoliciesTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-2-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": [ "r157", "r158" ] }, "us-gaap_StatementEquityComponentsAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StatementEquityComponentsAxis", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "Equity Components [Axis]", "documentation": "Information by component of equity." } } }, "auth_ref": [ "r92", "r93", "r103", "r119", "r120", "r137", "r138", "r139", "r167", "r168", "r169", "r173", "r181", "r183", "r185", "r202", "r298", "r301", "r375", "r376", "r378", "r403", "r415", "r419", "r420", "r421", "r424", "r426", "r428", "r436", "r437", "r441", "r442", "r461", "r468", "r469", "r477", "r478", "r479", "r482", "r489", "r490", "r498", "r499", "r500", "r501", "r502", "r503", "r504", "r505", "r507", "r511", "r512", "r513", "r514", "r523", "r570", "r572", "r573", "r574", "r575", "r576", "r578", "r596", "r639", "r643", "r644", "r655", "r656", "r697", "r714", "r733", "r734", "r735", "r751", "r809", "r1182" ] }, "us-gaap_StatementLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StatementLineItems", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited-parentheticals", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited-parentheticals", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-comprehensive-income-loss-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited", "http://www.westamerica.com/20260630/role/statement-note-1-basis-of-presentation", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-details-textual", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-details-textual", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-earnings-per-common-share-and-diluted-earnings-per-common-share-details", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-tables", "http://www.westamerica.com/20260630/role/statement-note-12-operating-segments-", "http://www.westamerica.com/20260630/role/statement-note-2-accounting-policies-", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-allowance-for-credit-losses-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-credit-quality-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-details-textual", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-interest-income-from-investment-securities-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-tables", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-allowance-for-loan-losses-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-details-textual", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-receivable-at-carrying-amount-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-tables", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-amounts-recognized-in-net-income-details", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-other-assets-details", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-summary-of-other-liabilities-details", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-tables", "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets", "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets-carrying-values-of-goodwill-details", "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets-details-textual", "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets-tables", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-deposits-detail-details", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-details-textual", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-shortterm-borrowed-funds-details", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-tables", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-tables", "http://www.westamerica.com/20260630/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": [ "r103", "r104", "r107", "r108", "r112", "r114", "r115", "r117", "r118", "r119", "r120", "r123", "r167", "r168", "r169", "r202", "r405", "r406", "r408", "r410", "r413", "r415", "r416", "r417", "r418", "r419", "r420", "r421", "r422", "r423", "r424", "r426", "r427", "r428", "r430", "r578", "r641", "r643", "r644", "r654", "r655", "r656", "r749", "r752", "r753", "r764", "r766", "r767", "r768", "r769", "r770", "r772", "r775", "r776", "r777", "r778", "r779", "r780", "r781", "r782", "r783", "r786", "r787", "r788", "r789", "r790", "r793", "r794", "r795", "r796", "r797", "r798", "r799", "r800", "r801", "r802", "r803", "r804", "r805", "r806", "r809", "r846", "r854", "r855", "r952", "r1323" ] }, "us-gaap_StatementOfCashFlowsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "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/2026", "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/2026", "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/2026", "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/2026", "localname": "StatementTable", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited-parentheticals", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited-parentheticals", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-comprehensive-income-loss-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-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": [ "r97", "r103", "r104", "r107", "r108", "r112", "r114", "r115", "r117", "r118", "r119", "r120", "r123", "r167", "r168", "r169", "r202", "r249", "r405", "r406", "r408", "r410", "r413", "r415", "r416", "r417", "r418", "r419", "r420", "r421", "r422", "r423", "r424", "r426", "r427", "r428", "r430", "r578", "r641", "r643", "r644", "r654", "r655", "r656", "r697", "r749", "r752", "r753", "r764", "r766", "r767", "r768", "r769", "r770", "r772", "r775", "r776", "r777", "r778", "r779", "r780", "r781", "r782", "r783", "r786", "r787", "r788", "r789", "r790", "r793", "r794", "r795", "r796", "r797", "r798", "r799", "r800", "r801", "r802", "r803", "r804", "r805", "r806", "r809", "r846", "r854", "r855", "r952", "r1323" ] }, "us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockGrantedDuringPeriodValueSharebasedCompensation", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited" ], "lang": { "en-us": { "role": { "label": "Stock awarded to employees", "documentation": "Value, after forfeiture, of shares granted under share-based payment arrangement. Excludes employee stock ownership plan (ESOP)." } } }, "auth_ref": [ "r18", "r995", "r1003", "r1004", "r1178", "r1179", "r1249", "r1250", "r1254", "r1255" ] }, "us-gaap_StockIssuedDuringPeriodSharesIssuedForServices": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockIssuedDuringPeriodSharesIssuedForServices", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited" ], "lang": { "en-us": { "role": { "label": "Stock awarded to employees (in shares)", "documentation": "Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders." } } }, "auth_ref": [ "r995", "r1003", "r1004", "r1178", "r1179" ] }, "us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited" ], "lang": { "en-us": { "role": { "label": "Restricted stock activity (in shares)", "documentation": "Number of shares issued during the period related to Restricted Stock Awards, net of any shares forfeited." } } }, "auth_ref": [ "r995", "r1003", "r1004", "r1177", "r1178", "r1179", "r1180", "r1181", "r1249", "r1250", "r1254", "r1255" ] }, "us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockIssuedDuringPeriodSharesStockOptionsExercised", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited" ], "lang": { "en-us": { "role": { "label": "Exercise of stock options (in shares)", "documentation": "Number of share options (or share units) exercised during the current period." } } }, "auth_ref": [ "r454", "r995", "r1003", "r1004", "r1177", "r1178", "r1179", "r1180", "r1181", "r1249", "r1250", "r1254", "r1255" ] }, "us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited" ], "lang": { "en-us": { "role": { "label": "Restricted stock activity", "documentation": "Value of stock related to Restricted Stock Awards issued during the period, net of the stock value of such awards forfeited." } } }, "auth_ref": [ "r995", "r1003", "r1004", "r1177", "r1178", "r1179", "r1180", "r1181" ] }, "us-gaap_StockIssuedDuringPeriodValueShareBasedCompensationGross": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockIssuedDuringPeriodValueShareBasedCompensationGross", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited" ], "lang": { "en-us": { "role": { "label": "Stock based compensation", "documentation": "Value, before forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP)." } } }, "auth_ref": [ "r995", "r1003", "r1004", "r1178", "r1179", "r1187" ] }, "us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockIssuedDuringPeriodValueStockOptionsExercised", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited" ], "lang": { "en-us": { "role": { "label": "Exercise of stock options", "documentation": "Value of stock issued as a result of the exercise of stock options." } } }, "auth_ref": [ "r995", "r1003", "r1004", "r1177", "r1178", "r1179", "r1180", "r1181", "r1249", "r1250", "r1254", "r1255" ] }, "us-gaap_StockOptionPlanExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockOptionPlanExpense", "crdr": "debit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "Stock option compensation expense", "documentation": "Amount of noncash expense for option under share-based payment arrangement." } } }, "auth_ref": [ "r6" ] }, "us-gaap_StockRepurchasedAndRetiredDuringPeriodShares": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockRepurchasedAndRetiredDuringPeriodShares", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_StockRepurchasedAndRetiredDuringPeriodShares", "negatedTerseLabel": "Retirement of common stock (in shares)", "documentation": "Number of shares that have been repurchased and retired during the period." } } }, "auth_ref": [ "r995", "r1003", "r1004", "r1177", "r1178", "r1179", "r1180", "r1181", "r1249", "r1250", "r1254", "r1255" ] }, "us-gaap_StockRepurchasedAndRetiredDuringPeriodValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockRepurchasedAndRetiredDuringPeriodValue", "crdr": "debit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_StockRepurchasedAndRetiredDuringPeriodValue", "negatedTerseLabel": "Retirement of common stock", "documentation": "Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital)." } } }, "auth_ref": [ "r995", "r1003", "r1004", "r1177", "r1178", "r1179", "r1180", "r1181", "r1249", "r1250", "r1254", "r1255" ] }, "us-gaap_StockholdersEquity": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockholdersEquity", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited": { "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited", "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-changes-in-shareholders-equity-unaudited" ], "lang": { "en-us": { "role": { "label": "us-gaap_StockholdersEquity", "totalLabel": "Total Shareholders' Equity", "periodStartLabel": "Balance", "periodEndLabel": "Balance", "documentation": "Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest." } } }, "auth_ref": [ "r29", "r774", "r791", "r810", "r811", "r932", "r958", "r1006", "r1067", "r1071", "r1072", "r1119", "r1236", "r1327" ] }, "us-gaap_StockholdersEquityAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "StockholdersEquityAbstract", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-balance-sheets-current-period-unaudited" ], "lang": { "en-us": { "role": { "label": "Shareholders' Equity:" } } }, "auth_ref": [] }, "us-gaap_SubstandardMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SubstandardMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Substandard [Member]", "documentation": "A category of financing receivables that are inadequately protected by the current sound worth and paying capacity of the obligor or of the collateral pledged, if any. Loans so classified have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that the creditor will sustain some loss if the deficiencies are not corrected." } } }, "auth_ref": [ "r48", "r49", "r50", "r1139", "r1140", "r1141", "r1142" ] }, "us-gaap_SupplementalCashFlowInformationAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "SupplementalCashFlowInformationAbstract", "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-cash-flows-unaudited" ], "lang": { "en-us": { "role": { "label": "Supplemental disclosure of cash flow activities:" } } }, "auth_ref": [] }, "us-gaap_TableTextBlock": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "TableTextBlock", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-tables", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-tables", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-tables", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-tables", "http://www.westamerica.com/20260630/role/statement-note-7-goodwill-and-identifiable-intangible-assets-tables", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-tables", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-tables" ], "lang": { "en-us": { "role": { "label": "us-gaap_TableTextBlock", "terseLabel": "Notes Tables" } } }, "auth_ref": [] }, "wabc_TermLoanOriginatedPriorMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "TermLoanOriginatedPriorMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Term Loan Originated Prior [Member]", "documentation": "Represents term loans originated prior." } } }, "auth_ref": [] }, "wabc_TermLoansOriginatedCurrentYearMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "TermLoansOriginatedCurrentYearMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Term Loans Originated Current Year [Member]", "documentation": "Represents term loans originated current year." } } }, "auth_ref": [] }, "wabc_TermLoansOriginatedFourYearsPriorMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "TermLoansOriginatedFourYearsPriorMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Term Loans Originated Four Years Prior [Member]", "documentation": "Related to term loans." } } }, "auth_ref": [] }, "wabc_TermLoansOriginatedOneYearPriorMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "TermLoansOriginatedOneYearPriorMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Term Loans Originated One Year Prior [Member]", "documentation": "Represents term loans originated one year prior." } } }, "auth_ref": [] }, "wabc_TermLoansOriginatedThreeYearsPriorMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "TermLoansOriginatedThreeYearsPriorMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Term Loans Originated Three Years Prior [Member]", "documentation": "Related to term loans." } } }, "auth_ref": [] }, "wabc_TermLoansOriginatedTwoYearsPriorMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "TermLoansOriginatedTwoYearsPriorMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Term Loans Originated Two Years Prior [Member]", "documentation": "Related to term loans." } } }, "auth_ref": [] }, "wabc_TimeDeposits100ThousandThrough250Thousand": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "TimeDeposits100ThousandThrough250Thousand", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-deposits-detail-details": { "parentTag": "us-gaap_Deposits", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-deposits-detail-details" ], "lang": { "en-us": { "role": { "label": "Time deposits $100 thousand through $250 thousand", "documentation": "The aggregate amount of domestic and foreign time deposit liabilities (including certificates of deposits, individual retirement accounts and open accounts) in denominations of $100,000 through $250,000." } } }, "auth_ref": [] }, "us-gaap_TimeDepositsLessThan100000": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "TimeDepositsLessThan100000", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-deposits-detail-details": { "parentTag": "us-gaap_Deposits", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-deposits-detail-details" ], "lang": { "en-us": { "role": { "label": "Time deposits less than $100 thousand", "documentation": "Amount of time deposit liabilities, including certificates of deposit, in denominations of less than $100,000." } } }, "auth_ref": [ "r1274" ] }, "wabc_TimeDepositsMoreThan250Thousand": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "TimeDepositsMoreThan250Thousand", "crdr": "credit", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-deposits-detail-details": { "parentTag": "us-gaap_Deposits", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-deposits-detail-details" ], "lang": { "en-us": { "role": { "label": "Time deposits more than $250 thousand", "documentation": "The aggregate amount of domestic and foreign time deposit liabilities (including certificates of deposits, individual retirement accounts and open accounts) in denominations of more than $250,000." } } }, "auth_ref": [] }, "us-gaap_TimeDepositsTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "TimeDepositsTable", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-deposits-detail-details", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-details-textual", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-tables" ], "lang": { "en-us": { "role": { "label": "Deposit Liability [Table]", "documentation": "Disclosure of information about deposit liability." } } }, "auth_ref": [ "r82", "r83", "r84", "r85", "r86", "r87" ] }, "wabc_TotalTermLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "TotalTermLoansMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Total Term Loans [Member]", "documentation": "Related to total term loans." } } }, "auth_ref": [] }, "ecd_TradingArrByIndTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2026", "localname": "TradingArrByIndTable", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Trading Arrangements, by Individual [Table]" } } }, "auth_ref": [ "r966" ] }, "dei_TradingSymbol": { "xbrltype": "tradingSymbolItemType", "nsuri": "http://xbrl.sec.gov/dei/2026", "localname": "TradingSymbol", "presentation": [ "http://www.westamerica.com/20260630/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_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-credit-quality-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-details-textual", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk", "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds", "http://www.westamerica.com/20260630/role/statement-note-8-deposits-and-borrowed-funds-shortterm-borrowed-funds-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "Financial Instruments [Domain]", "documentation": "Instrument or contract that imposes a contractual obligation to deliver cash or another financial instrument or to exchange other financial instruments on potentially unfavorable terms and conveys a contractual right to receive cash or another financial instrument or to exchange other financial instruments on potentially favorable terms." } } }, "auth_ref": [ "r262", "r263", "r264", "r265", "r266", "r267", "r268", "r270", "r271", "r272", "r273", "r274", "r275", "r276", "r277", "r278", "r279", "r280", "r281", "r282", "r283", "r284", "r285", "r286", "r287", "r288", "r289", "r290", "r291", "r292", "r314", "r315", "r321", "r322", "r323", "r324", "r325", "r327", "r331", "r332", "r333", "r334", "r400", "r414", "r495", "r549", "r566", "r569", "r598", "r599", "r600", "r601", "r602", "r603", "r605", "r606", "r607", "r608", "r610", "r611", "r612", "r613", "r614", "r615", "r619", "r620", "r624", "r625", "r626", "r627", "r628", "r629", "r630", "r631", "r632", "r633", "r634", "r635", "r636", "r637", "r638", "r675", "r676", "r677", "r678", "r679", "r680", "r681", "r682", "r683", "r684", "r685", "r686", "r687", "r688", "r689", "r690", "r691", "r692", "r699", "r715", "r919", "r921", "r922", "r923", "r924", "r925", "r926", "r927", "r928", "r934", "r970", "r971", "r972", "r973", "r974", "r975", "r976", "r1114", "r1115", "r1116", "r1117", "r1223", "r1226", "r1227", "r1228", "r1229", "r1230", "r1231", "r1232" ] }, "us-gaap_USGovernmentAgenciesDebtSecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "USGovernmentAgenciesDebtSecuritiesMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "US Government Agencies Debt Securities [Member]", "documentation": "Debentures, notes, and other debt securities issued by US government agencies, for example, but not limited to, Government National Mortgage Association (GNMA or Ginnie Mae). Excludes US treasury securities and debt issued by government-sponsored Enterprises (GSEs), for example, but is not limited to, Federal Home Loan Mortgage Corporation (FHLMC or Freddie Mac), Federal National Mortgage Association (FNMA or Fannie Mae), and the Federal Home Loan Bank (FHLB)." } } }, "auth_ref": [ "r856", "r857", "r905", "r907", "r933", "r1130", "r1131", "r1132", "r1133", "r1134", "r1135", "r1136", "r1137", "r1139", "r1140", "r1263", "r1264", "r1265", "r1266", "r1267", "r1268", "r1269", "r1270", "r1271", "r1272", "r1273" ] }, "us-gaap_USStatesAndPoliticalSubdivisionsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "USStatesAndPoliticalSubdivisionsMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-credit-quality-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements", "http://www.westamerica.com/20260630/role/statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details" ], "lang": { "en-us": { "role": { "label": "US States and Political Subdivisions Debt Securities [Member]", "documentation": "Bonds or similar securities issued by state, city, or local US governments or the agencies operated by state, city, or local governments. Debt securities issued by state governments may include bond issuances of US state authorities including, for example, but not limited to, housing authorities, dormitory authorities, and general obligations while debt securities issued by political subdivisions of US states would include, for example, debt issuances by county, borough, city, or municipal governments." } } }, "auth_ref": [ "r676", "r683", "r684", "r685", "r686", "r687", "r688", "r689", "r690", "r691", "r692", "r905", "r907", "r934", "r946", "r1130", "r1131", "r1132", "r1133", "r1134", "r1135", "r1136", "r1137", "r1139", "r1140", "r1316" ] }, "us-gaap_UnfundedLoanCommitmentMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "UnfundedLoanCommitmentMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities", "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "Unfunded Loan Commitment [Member]", "documentation": "Undisbursed funds of a credit facility in which the borrower may draw upon." } } }, "auth_ref": [ "r1092", "r1275" ] }, "wabc_UnfundedLoanCommitments": { "xbrltype": "monetaryItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "UnfundedLoanCommitments", "crdr": "credit", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-10-commitments-and-contingent-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "wabc_UnfundedLoanCommitments", "terseLabel": "Unfunded Loan Commitments", "documentation": "Reflects the unfunded portion of contractual agreements to lend funds to borrowers." } } }, "auth_ref": [] }, "us-gaap_UnlikelyToBeCollectedFinancingReceivableMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "UnlikelyToBeCollectedFinancingReceivableMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details", "http://www.westamerica.com/20260630/role/statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details" ], "lang": { "en-us": { "role": { "label": "Unlikely to be Collected Financing Receivable [Member]", "documentation": "Financing arrangement that represents a contractual right to receive money either on demand or on fixed or determinable dates that are considered uncollectible or of little value. Excludes no recovery or salvage value." } } }, "auth_ref": [ "r48", "r49", "r50", "r1139", "r1140", "r1141", "r1142" ] }, "wabc_UnsecuredLoanLimitPercentageOfShareholdersEquityCaliforniaFinancialCode": { "xbrltype": "percentItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "UnsecuredLoanLimitPercentageOfShareholdersEquityCaliforniaFinancialCode", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-5-concentration-of-credit-risk-details-textual" ], "lang": { "en-us": { "role": { "label": "wabc_UnsecuredLoanLimitPercentageOfShareholdersEquityCaliforniaFinancialCode", "terseLabel": "Unsecured Loan Limit, Percentage of Shareholders' Equity, California Financial Code", "documentation": "The percentage limit of unsecured loans to the sum of shareholders' equity under the California Financial Code." } } }, "auth_ref": [] }, "wabc_VisaIncMember": { "xbrltype": "domainItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "VisaIncMember", "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities", "http://www.westamerica.com/20260630/role/statement-note-6-other-assets-and-other-liabilities-details-textual" ], "lang": { "en-us": { "role": { "label": "Visa Inc. [Member]", "documentation": "Represents information pertaining to Visa Inc." } } }, "auth_ref": [] }, "us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "WeightedAverageNumberDilutedSharesOutstandingAdjustment", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-earnings-per-common-share-and-diluted-earnings-per-common-share-details": { "parentTag": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-earnings-per-common-share-and-diluted-earnings-per-common-share-details" ], "lang": { "en-us": { "role": { "label": "Add common stock equivalents for options (in shares)", "documentation": "The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation." } } }, "auth_ref": [ "r1079" ] }, "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "WeightedAverageNumberOfDilutedSharesOutstanding", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-earnings-per-common-share-and-diluted-earnings-per-common-share-details": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-earnings-per-common-share-and-diluted-earnings-per-common-share-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Average Diluted Common Shares Outstanding (in shares)", "label": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding", "totalLabel": "Weighted average number of common shares outstanding - diluted (denominator) (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": [ "r189", "r195" ] }, "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2026", "localname": "WeightedAverageNumberOfSharesOutstandingBasic", "calculation": { "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-earnings-per-common-share-and-diluted-earnings-per-common-share-details": { "parentTag": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://www.westamerica.com/20260630/role/statement-consolidated-statements-of-income-unaudited", "http://www.westamerica.com/20260630/role/statement-note-11-earnings-per-common-share-earnings-per-common-share-and-diluted-earnings-per-common-share-details" ], "lang": { "en-us": { "role": { "verboseLabel": "Average Common Shares Outstanding (in shares)", "label": "Weighted average number of common shares outstanding - basic (denominator) (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": [ "r188", "r195" ] }, "wabc_statement-statement-note-11-earnings-per-common-share-earnings-per-common-share-and-diluted-earnings-per-common-share-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-11-earnings-per-common-share-earnings-per-common-share-and-diluted-earnings-per-common-share-details", "lang": { "en-us": { "role": { "label": "Note 11 - Earnings Per Common Share - Earnings Per Common Share and Diluted Earnings Per Common Share (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-11-earnings-per-common-share-tables": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-11-earnings-per-common-share-tables", "lang": { "en-us": { "role": { "label": "Note 11 - Earnings Per Common Share" } } }, "auth_ref": [] }, "wabc_statement-statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-allowance-for-credit-losses-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-allowance-for-credit-losses-details", "lang": { "en-us": { "role": { "label": "Note 3 - Debt Securities Available for Sale and Held to Maturity - Allowance for Credit Losses (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-credit-quality-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-credit-quality-details", "lang": { "en-us": { "role": { "label": "Note 3 - Debt Securities Available for Sale and Held to Maturity - Credit Quality (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-gross-unrealized-losses-investment-securities-portfolio-details", "lang": { "en-us": { "role": { "label": "Note 3 - Debt Securities Available for Sale and Held to Maturity - Gross Unrealized Losses, Investment Securities Portfolio (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-interest-income-from-investment-securities-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-interest-income-from-investment-securities-details", "lang": { "en-us": { "role": { "label": "Note 3 - Debt Securities Available for Sale and Held to Maturity - Interest Income From Investment Securities (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-fair-value-of-investment-securities-portfolio-details", "lang": { "en-us": { "role": { "label": "Note 3 - Debt Securities Available for Sale and Held to Maturity - Schedule of Estimated Fair Value of Investment Securities Portfolio (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-schedule-of-estimated-market-value-of-securities-by-contractual-maturity-details", "lang": { "en-us": { "role": { "label": "Note 3 - Debt Securities Available for Sale and Held to Maturity - Schedule of Estimated Market Value of Securities by Contractual Maturity (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-tables": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-3-debt-securities-available-for-sale-and-held-to-maturity-tables", "lang": { "en-us": { "role": { "label": "Note 3 - Debt Securities Available for Sale and Held to Maturity" } } }, "auth_ref": [] }, "wabc_statement-statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-allowance-for-loan-losses-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-allowance-for-loan-losses-details", "lang": { "en-us": { "role": { "label": "Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned - Allowance for Loan Losses (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-credit-risk-profile-by-internally-assigned-grade-details", "lang": { "en-us": { "role": { "label": "Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned - Credit Risk Profile by Internally Assigned Grade (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-by-delinquency-and-nonaccrual-status-details", "lang": { "en-us": { "role": { "label": "Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned - Loans by Delinquency and Nonaccrual Status (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-receivable-at-carrying-amount-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-loans-receivable-at-carrying-amount-details", "lang": { "en-us": { "role": { "label": "Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned - Loans Receivable at Carrying Amount (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-risk-category-of-loans-by-class-details", "lang": { "en-us": { "role": { "label": "Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned - Risk Category of Loans by Class (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-tables": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-4-loans-allowance-for-credit-losses-and-other-real-estate-owned-tables", "lang": { "en-us": { "role": { "label": "Note 4 - Loans, Allowance for Credit Losses and Other Real Estate Owned" } } }, "auth_ref": [] }, "wabc_statement-statement-note-6-other-assets-and-other-liabilities-amounts-recognized-in-net-income-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-6-other-assets-and-other-liabilities-amounts-recognized-in-net-income-details", "lang": { "en-us": { "role": { "label": "Note 6 - Other Assets and Other Liabilities - Amounts Recognized in Net Income (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-6-other-assets-and-other-liabilities-other-assets-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-6-other-assets-and-other-liabilities-other-assets-details", "lang": { "en-us": { "role": { "label": "Note 6 - Other Assets and Other Liabilities - Other Assets (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-6-other-assets-and-other-liabilities-summarizes-of-operating-lease-liabilities-details", "lang": { "en-us": { "role": { "label": "Note 6 - Other Assets and Other Liabilities - Summarizes of Operating Lease Liabilities (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-6-other-assets-and-other-liabilities-summary-of-other-liabilities-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-6-other-assets-and-other-liabilities-summary-of-other-liabilities-details", "lang": { "en-us": { "role": { "label": "Note 6 - Other Assets and Other Liabilities - Summary of Other Liabilities (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-6-other-assets-and-other-liabilities-tables": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-6-other-assets-and-other-liabilities-tables", "lang": { "en-us": { "role": { "label": "Note 6 - Other Assets and Other Liabilities" } } }, "auth_ref": [] }, "wabc_statement-statement-note-7-goodwill-and-identifiable-intangible-assets-carrying-values-of-goodwill-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-7-goodwill-and-identifiable-intangible-assets-carrying-values-of-goodwill-details", "lang": { "en-us": { "role": { "label": "Note 7 - Goodwill and Identifiable Intangible Assets - Carrying Values of Goodwill (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-7-goodwill-and-identifiable-intangible-assets-tables": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-7-goodwill-and-identifiable-intangible-assets-tables", "lang": { "en-us": { "role": { "label": "Note 7 - Goodwill and Identifiable Intangible Assets" } } }, "auth_ref": [] }, "wabc_statement-statement-note-8-deposits-and-borrowed-funds-deposits-detail-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-8-deposits-and-borrowed-funds-deposits-detail-details", "lang": { "en-us": { "role": { "label": "Note 8 - Deposits and Borrowed Funds - Deposits Detail (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-8-deposits-and-borrowed-funds-shortterm-borrowed-funds-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-8-deposits-and-borrowed-funds-shortterm-borrowed-funds-details", "lang": { "en-us": { "role": { "label": "Note 8 - Deposits and Borrowed Funds - Short-term Borrowed Funds (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-8-deposits-and-borrowed-funds-tables": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-8-deposits-and-borrowed-funds-tables", "lang": { "en-us": { "role": { "label": "Note 8 - Deposits and Borrowed Funds" } } }, "auth_ref": [] }, "wabc_statement-statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-nonrecurring-basis-details", "lang": { "en-us": { "role": { "label": "Note 9 - Fair Value Measurements - Assets Measured at Fair Value on a Nonrecurring Basis (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-9-fair-value-measurements-assets-measured-at-fair-value-on-a-recurring-basis-details", "lang": { "en-us": { "role": { "label": "Note 9 - Fair Value Measurements - Assets Measured at Fair Value on a Recurring Basis (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-9-fair-value-measurements-fair-value-estimates-for-financial-instruments-excluding-financial-instruments-on-a-recurring-basis-details", "lang": { "en-us": { "role": { "label": "Note 9 - Fair Value Measurements - Fair Value Estimates for Financial Instruments, Excluding Financial Instruments on a Recurring Basis (Details)" } } }, "auth_ref": [] }, "wabc_statement-statement-note-9-fair-value-measurements-tables": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "localname": "statement-statement-note-9-fair-value-measurements-tables", "lang": { "en-us": { "role": { "label": "Note 9 - Fair Value Measurements" } } }, "auth_ref": [] }, "wabc_statement-statement-significant-accounting-policies-policies": { "xbrltype": "stringItemType", "nsuri": "http://www.westamerica.com/20260630", "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": "45", "Paragraph": "1", "SubTopic": "230", "Topic": "830", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477401/830-230-45-1" }, "r1": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "10A", "SubTopic": "10", "Topic": "220", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A" }, "r2": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "12", "SubTopic": "10", "Topic": "220", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-12" }, "r3": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "14", "Subparagraph": "(a)", "SubTopic": "10", "Topic": "230", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-14" }, "r4": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "21C", "SubTopic": "10", "Topic": "230", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-21C" }, "r5": { "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" }, "r6": { "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" }, "r7": { "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" }, "r8": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(d)", "SubTopic": "10", "Topic": "810", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-1A" }, "r9": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2A", "Subparagraph": "(a)", "SubTopic": "10", "Topic": "718", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2A" }, "r10": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "15", "SubTopic": "10", "Topic": "220", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482739/220-10-55-15" }, "r11": { "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" }, "r12": { "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" }, "r13": { "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" }, "r14": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "230", "SubTopic": "10", "Section": "45", "Paragraph": "12", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-12" }, "r15": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "230", "SubTopic": "10", "Section": "45", "Paragraph": "12", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-12" }, "r16": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "230", "SubTopic": "10", "Section": "45", "Paragraph": "13", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-13" }, "r17": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "230", "SubTopic": "10", "Section": "45", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-8" }, "r18": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "718", "SubTopic": "10", "Section": "30", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480513/718-10-30-3" }, "r19": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "810", "SubTopic": "10", "Section": "55", "Paragraph": "4M", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481175/810-10-55-4M" }, "r20": { "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" }, "r21": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(1)(e))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r22": { "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" }, "r23": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(6))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r24": { "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" }, "r25": { "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" }, "r26": { "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" }, "r27": { "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" }, "r28": { "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" }, "r29": { "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" }, "r30": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "810", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/810/tableOfContent" }, "r31": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r32": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(11))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r33": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(12))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r34": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(13))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r35": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(14)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r36": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(14))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r37": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r38": { "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" }, "r39": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r40": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r41": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(5))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r42": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(6))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r43": { "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(7))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r44": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "230", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479024/942-230-45-1" }, "r45": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "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" }, "r46": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11B", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-11B" }, "r47": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11B", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-11B" }, "r48": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "29", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-29" }, "r49": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "29", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-29" }, "r50": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "29", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-29" }, "r51": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-7" }, "r52": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-7A" }, "r53": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "310", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "40", "Paragraph": "7A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481774/310-40-40-7A" }, "r54": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "310", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481746/310-40-50-1" }, "r55": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(aa)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r56": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r57": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r58": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r59": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r60": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r61": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r62": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-6" }, "r63": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-6" }, "r64": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-6" }, "r65": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-7" }, "r66": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "323", "SubTopic": "740", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/323-740-50-2" }, "r67": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r68": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r69": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r70": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r71": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "SubTopic": "10", "Topic": "321", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479567/321-10-45-1" }, "r72": { "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" }, "r73": { "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" }, "r74": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "a", "Publisher": "SEC" }, "r75": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "b", "Subparagraph": "(1)", "Publisher": "SEC" }, "r76": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "b", "Subparagraph": "(1)(Instruction 4)", "Publisher": "SEC" }, "r77": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1403", "Paragraph": "b", "Publisher": "SEC" }, "r78": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1404", "Paragraph": "a", "Publisher": "SEC" }, "r79": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1404", "Paragraph": "b", "Publisher": "SEC" }, "r80": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1405", "Paragraph": "a", "Subparagraph": "(4)", "Publisher": "SEC" }, "r81": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1405", "Paragraph": "c", "Publisher": "SEC" }, "r82": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "a", "Subparagraph": "(1)", "Publisher": "SEC" }, "r83": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "a", "Subparagraph": "(2)", "Publisher": "SEC" }, "r84": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "a", "Subparagraph": "(3)", "Publisher": "SEC" }, "r85": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "a", "Subparagraph": "(4)", "Publisher": "SEC" }, "r86": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "a", "Subparagraph": "(5)", "Publisher": "SEC" }, "r87": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "c", "Publisher": "SEC" }, "r88": { "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" }, "r89": { "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" }, "r90": { "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" }, "r91": { "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" }, "r92": { "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" }, "r93": { "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" }, "r94": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/205/tableOfContent" }, "r95": { "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" }, "r96": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.4-03(c))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480922/205-10-S99-3" }, "r97": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483475/205-20-45-10" }, "r98": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-5A" }, "r99": { "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" }, "r100": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480868/205-20-S45-2" }, "r101": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SAB Topic 5.Z.5.Q2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480781/205-20-S99-2" }, "r102": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480657/210-10-S50-1" }, "r103": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480657/210-10-S50-11" }, "r104": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "13", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480657/210-10-S50-13" }, "r105": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480657/210-10-S50-6" }, "r106": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480657/210-10-S50-7" }, "r107": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480657/210-10-S50-8" }, "r108": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480657/210-10-S50-9" }, "r109": { "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" }, "r110": { "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" }, "r111": { "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" }, "r112": { "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(19)(a)(5))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r113": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r114": { "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)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r115": { "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(23))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r116": { "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(24))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r117": { "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" }, "r118": { "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))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r119": { "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" }, "r120": { "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" }, "r121": { "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)(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r122": { "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" }, "r123": { "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)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r124": { "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(32))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r125": { "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" }, "r126": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r127": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-10" }, "r128": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "10A", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A" }, "r129": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "10A", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A" }, "r130": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-11" }, "r131": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "14A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-14A" }, "r132": { "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" }, "r133": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-1A" }, "r134": { "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" }, "r135": { "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" }, "r136": { "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" }, "r137": { "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" }, "r138": { "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" }, "r139": { "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" }, "r140": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(21))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r141": { "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" }, "r142": { "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" }, "r143": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r144": { "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" }, "r145": { "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" }, "r146": { "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" }, "r147": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-11" }, "r148": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "12", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-12" }, "r149": { "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" }, "r150": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "19", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-19" }, "r151": { "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" }, "r152": { "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" }, "r153": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-4" }, "r154": { "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" }, "r155": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "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" }, "r156": { "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" }, "r157": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/235/tableOfContent" }, "r158": { "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" }, "r159": { "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" }, "r160": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r161": { "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" }, "r162": { "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" }, "r163": { "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" }, "r164": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(m)(1)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r165": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(m)(1)(ii)(A)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r166": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(m)(1)(ii)(A))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r167": { "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" }, "r168": { "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" }, "r169": { "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" }, "r170": { "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" }, "r171": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "250", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1" }, "r172": { "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" }, "r173": { "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" }, "r174": { "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" }, "r175": { "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" }, "r176": { "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" }, "r177": { "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" }, "r178": { "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" }, "r179": { "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" }, "r180": { "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" }, "r181": { "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" }, "r182": { "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" }, "r183": { "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" }, "r184": { "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" }, "r185": { "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" }, "r186": { "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" }, "r187": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/260/tableOfContent" }, "r188": { "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" }, "r189": { "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" }, "r190": { "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" }, "r191": { "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" }, "r192": { "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" }, "r193": { "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" }, "r194": { "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" }, "r195": { "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" }, "r196": { "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" }, "r197": { "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" }, "r198": { "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" }, "r199": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482635/260-10-55-12" }, "r200": { "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" }, "r201": { "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" }, "r202": { "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" }, "r203": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-1" }, "r204": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "20", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-20" }, "r205": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "20", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-20" }, "r206": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-2A" }, "r207": { "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" }, "r208": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/280/tableOfContent" }, "r209": { "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" }, "r210": { "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" }, "r211": { "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" }, "r212": { "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" }, "r213": { "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" }, "r214": { "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" }, "r215": { "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" }, "r216": { "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" }, "r217": { "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" }, "r218": { "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" }, "r219": { "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" }, "r220": { "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" }, "r221": { "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" }, "r222": { "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" }, "r223": { "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" }, "r224": { "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" }, "r225": { "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" }, "r226": { "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" }, "r227": { "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" }, "r228": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "29", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-29" }, "r229": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "29", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-29" }, "r230": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "29", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-29" }, "r231": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "29", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-29" }, "r232": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "29", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-29" }, "r233": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "29", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-29" }, "r234": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "29", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-29" }, "r235": { "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" }, "r236": { "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" }, "r237": { "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" }, "r238": { "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" }, "r239": { "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" }, "r240": { "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" }, "r241": { "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" }, "r242": { "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" }, "r243": { "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" }, "r244": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "36", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-36" }, "r245": { "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" }, "r246": { "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" }, "r247": { "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" }, "r248": { "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" }, "r249": { "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" }, "r250": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481990/310-10-45-2" }, "r251": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-3" }, "r252": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "35", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-35" }, "r253": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "36", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-36" }, "r254": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "42", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-42" }, "r255": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "42", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-42" }, "r256": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "42", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-42" }, "r257": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "44", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-44" }, "r258": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481569/310-20-50-4" }, "r259": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/320/tableOfContent" }, "r260": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481830/320-10-45-11" }, "r261": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "10", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-10" }, "r262": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r263": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r264": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(aa)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r265": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(aaa)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r266": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r267": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r268": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r269": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2A" }, "r270": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r271": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r272": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r273": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r274": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r275": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r276": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r277": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(aaa)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r278": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r279": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r280": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r281": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r282": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r283": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r284": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r285": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5A" }, "r286": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5A" }, "r287": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5A" }, "r288": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B" }, "r289": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5B", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B" }, "r290": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5B", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B" }, "r291": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5B", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B" }, "r292": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5B", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B" }, "r293": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5C", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5C" }, "r294": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-9" }, "r295": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "321", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479536/321-10-50-3" }, "r296": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "321", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479536/321-10-50-3" }, "r297": { "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" }, "r298": { "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" }, "r299": { "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" }, "r300": { "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" }, "r301": { "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" }, "r302": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-6" }, "r303": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-6" }, "r304": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "7", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-7" }, "r305": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "7", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-7" }, "r306": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "30", "Paragraph": "10A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479391/326-20-30-10A" }, "r307": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "30", "Paragraph": "4A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479391/326-20-30-4A" }, "r308": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "30", "Paragraph": "5A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479391/326-20-30-5A" }, "r309": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "35", "Paragraph": "8A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479366/326-20-35-8A" }, "r310": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479344/326-20-45-2" }, "r311": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479344/326-20-45-5" }, "r312": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-11" }, "r313": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-12A" }, "r314": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r315": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r316": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r317": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(cc)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r318": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r319": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r320": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r321": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "14", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-14" }, "r322": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16" }, "r323": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16" }, "r324": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16" }, "r325": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16" }, "r326": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "17", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-17" }, "r327": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "20", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-20" }, "r328": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-21" }, "r329": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-3A" }, "r330": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-3B" }, "r331": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3C", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-3C" }, "r332": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3D", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-3D" }, "r333": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-5" }, "r334": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-5" }, "r335": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-6" }, "r336": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-6A" }, "r337": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "40F", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-40F" }, "r338": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "40M", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-40M" }, "r339": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "40Q", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-40Q" }, "r340": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 6.M.2.Q4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483530/326-20-S99-1" }, "r341": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "30", "Paragraph": "1B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479175/326-30-30-1B" }, "r342": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "35", "Paragraph": "13A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479148/326-30-35-13A" }, "r343": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "35", "Paragraph": "7A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479148/326-30-35-7A" }, "r344": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479130/326-30-45-1" }, "r345": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-3A" }, "r346": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-3B" }, "r347": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3C", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-3C" }, "r348": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3D", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-3D" }, "r349": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-4" }, "r350": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-4" }, "r351": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-4" }, "r352": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-4" }, "r353": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-5" }, "r354": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-7" }, "r355": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-9" }, "r356": { "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" }, "r357": { "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" }, "r358": { "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" }, "r359": { "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" }, "r360": { "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" }, "r361": { "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" }, "r362": { "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" }, "r363": { "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" }, "r364": { "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" }, "r365": { "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" }, "r366": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "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" }, "r367": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "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" }, "r368": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482705/350-40-65-4" }, "r369": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482705/350-40-65-4" }, "r370": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482705/350-40-65-4" }, "r371": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(c)(2)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482705/350-40-65-4" }, "r372": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(c)(2)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482705/350-40-65-4" }, "r373": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(c)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482705/350-40-65-4" }, "r374": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482705/350-40-65-4" }, "r375": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482705/350-40-65-4" }, "r376": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "4", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482705/350-40-65-4" }, "r377": { "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" }, "r378": { "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" }, "r379": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "405", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482645/405-30-50-1" }, "r380": { "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" }, "r381": { "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" }, "r382": { "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" }, "r383": { "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" }, "r384": { "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" }, "r385": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 5.Y.Q2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480102/450-20-S99-1" }, "r386": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 5.Y.Q4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480102/450-20-S99-1" }, "r387": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "460", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482454/460-10-45-1" }, "r388": { "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" }, "r389": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "460", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482425/460-10-50-4" }, "r390": { "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" }, "r391": { "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" }, "r392": { "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" }, "r393": { "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" }, "r394": { "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" }, "r395": { "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" }, "r396": { "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" }, "r397": { "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" }, "r398": { "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" }, "r399": { "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" }, "r400": { "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" }, "r401": { "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" }, "r402": { "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" }, "r403": { "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" }, "r404": { "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" }, "r405": { "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" }, "r406": { "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" }, "r407": { "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" }, "r408": { "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" }, "r409": { "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" }, "r410": { "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" }, "r411": { "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" }, "r412": { "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" }, "r413": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481142/505-10-45-2" }, "r414": { "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" }, "r415": { "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" }, "r416": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-4" }, "r417": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-5" }, "r418": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-5" }, "r419": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S35", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480125/505-10-S35-1" }, "r420": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480100/505-10-S45-2" }, "r421": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480100/505-10-S45-3" }, "r422": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480100/505-10-S45-4" }, "r423": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480100/505-10-S45-8" }, "r424": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480070/505-10-S50-1" }, "r425": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480070/505-10-S50-6" }, "r426": { "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" }, "r427": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5", "Subparagraph": "(SAB Topic 4.F)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480008/505-10-S99-5" }, "r428": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "7", "Subparagraph": "(SAB Topic 5.Q.Q2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480008/505-10-S99-7" }, "r429": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "05", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481468/505-20-05-5" }, "r430": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "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" }, "r431": { "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" }, "r432": { "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" }, "r433": { "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" }, "r434": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479719/606-10-65-2" }, "r435": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479719/606-10-65-2" }, "r436": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(d)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479719/606-10-65-2" }, "r437": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(e)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479719/606-10-65-2" }, "r438": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "2", "Subparagraph": "(e)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479719/606-10-65-2" }, "r439": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479719/606-10-65-3" }, "r440": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479719/606-10-65-3" }, "r441": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "3", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479719/606-10-65-3" }, "r442": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "3", "Subparagraph": "(e)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479719/606-10-65-3" }, "r443": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r444": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r445": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(02)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r446": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(02)(A)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r447": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(02)(B)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r448": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(02)(C)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r449": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(03)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r450": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)(iv)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r451": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)(iv)(02)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r452": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)(iv)(03)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r453": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-5" }, "r454": { "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" }, "r455": { "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" }, "r456": { "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" }, "r457": { "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" }, "r458": { "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" }, "r459": { "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" }, "r460": { "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" }, "r461": { "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" }, "r462": { "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" }, "r463": { "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" }, "r464": { "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" }, "r465": { "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" }, "r466": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "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" }, "r467": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "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" }, "r468": { "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" }, "r469": { "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" }, "r470": { "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" }, "r471": { "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" }, "r472": { "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" }, "r473": { "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" }, "r474": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-1A" }, "r475": { "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" }, "r476": { "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" }, "r477": { "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" }, "r478": { "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" }, "r479": { "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" }, "r480": { "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" }, "r481": { "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" }, "r482": { "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" }, "r483": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "5", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479279/805-10-65-5" }, "r484": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "5", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479279/805-10-65-5" }, "r485": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "5", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479279/805-10-65-5" }, "r486": { "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" }, "r487": { "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" }, "r488": { "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" }, "r489": { "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" }, "r490": { "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" }, "r491": { "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" }, "r492": { "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" }, "r493": { "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" }, "r494": { "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" }, "r495": { "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" }, "r496": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "8", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480339/815-10-65-8" }, "r497": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "8", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480339/815-10-65-8" }, "r498": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "8", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480339/815-10-65-8" }, "r499": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "8", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480339/815-10-65-8" }, "r500": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "8", "Subparagraph": "(f)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480339/815-10-65-8" }, "r501": { "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" }, "r502": { "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" }, "r503": { "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" }, "r504": { "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" }, "r505": { "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" }, "r506": { "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" }, "r507": { "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" }, "r508": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "7", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-7" }, "r509": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "7", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-7" }, "r510": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "7", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-7" }, "r511": { "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" }, "r512": { "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" }, "r513": { "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" }, "r514": { "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" }, "r515": { "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" }, "r516": { "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" }, "r517": { "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" }, "r518": { "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" }, "r519": { "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" }, "r520": { "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" }, "r521": { "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" }, "r522": { "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" }, "r523": { "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" }, "r524": { "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" }, "r525": { "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" }, "r526": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "45", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480865/815-45-50-1" }, "r527": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "35", "Paragraph": "54B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482134/820-10-35-54B" }, "r528": { "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" }, "r529": { "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" }, "r530": { "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" }, "r531": { "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" }, "r532": { "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" }, "r533": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r534": { "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" }, "r535": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r536": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r537": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r538": { "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" }, "r539": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r540": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r541": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2E", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2E" }, "r542": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-3" }, "r543": { "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" }, "r544": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A" }, "r545": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A" }, "r546": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A" }, "r547": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A" }, "r548": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A" }, "r549": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6B", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6B" }, "r550": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6B", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6B" }, "r551": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6B", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6B" }, "r552": { "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" }, "r553": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482736/825-10-45-1A" }, "r554": { "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" }, "r555": { "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" }, "r556": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-11" }, "r557": { "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" }, "r558": { "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" }, "r559": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-12" }, "r560": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-21" }, "r561": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-21" }, "r562": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(c)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-21" }, "r563": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-21" }, "r564": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(d)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-21" }, "r565": { "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" }, "r566": { "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" }, "r567": { "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" }, "r568": { "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" }, "r569": { "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" }, "r570": { "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" }, "r571": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "830", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "20", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20" }, "r572": { "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" }, "r573": { "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" }, "r574": { "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" }, "r575": { "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" }, "r576": { "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" }, "r577": { "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" }, "r578": { "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" }, "r579": { "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" }, "r580": { "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" }, "r581": { "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" }, "r582": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "842", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-3" }, "r583": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "842", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4" }, "r584": { "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" }, "r585": { "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" }, "r586": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "842", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(g)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4" }, "r587": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "842", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(g)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4" }, "r588": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "842", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-6" }, "r589": { "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" }, "r590": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "842", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-7A" }, "r591": { "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" }, "r592": { "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" }, "r593": { "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" }, "r594": { "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" }, "r595": { "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" }, "r596": { "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" }, "r597": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480088/860-10-S50-1" }, "r598": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)(2)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r599": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)(2)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r600": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r601": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(bb)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r602": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(bb)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r603": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(bb)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r604": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r605": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r606": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r607": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r608": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(cc)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r609": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4" }, "r610": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4" }, "r611": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4" }, "r612": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4" }, "r613": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4" }, "r614": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(e)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4" }, "r615": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(e)(5)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4" }, "r616": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481444/860-30-45-1" }, "r617": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(b)(1)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-1A" }, "r618": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(b)(1)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-1A" }, "r619": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-1A" }, "r620": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-1A" }, "r621": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-7" }, "r622": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-8" }, "r623": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480031/860-30-S50-1" }, "r624": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-3" }, "r625": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-3" }, "r626": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-3" }, "r627": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)(4)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-3" }, "r628": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r629": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r630": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r631": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r632": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(5)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r633": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(6)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r634": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(7)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r635": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r636": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(e)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r637": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(e)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r638": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(e)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r639": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-5" }, "r640": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "910", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482546/910-10-50-6" }, "r641": { "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" }, "r642": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "940", "SubTopic": "820", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478119/940-820-50-1" }, "r643": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477657/942-210-S45-1" }, "r644": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478478/942-210-S50-1" }, "r645": { "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(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r646": { "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" }, "r647": { "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))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r648": { "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(11))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r649": { "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(12))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r650": { "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(13))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r651": { "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(15)(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r652": { "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(15)(4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r653": { "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(15))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r654": { "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(18))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r655": { "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(19))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r656": { "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(20))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r657": { "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(21))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r658": { "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(23))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r659": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(6))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r660": { "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(7)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r661": { "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(7)(e)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r662": { "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(8))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r663": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(10))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r664": { "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" }, "r665": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(23))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r666": { "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" }, "r667": { "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" }, "r668": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(9))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r669": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "230", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479024/942-230-45-1" }, "r670": { "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" }, "r671": { "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" }, "r672": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-2" }, "r673": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-2" }, "r674": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-2" }, "r675": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-2" }, "r676": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-2" }, "r677": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-2" }, "r678": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-2" }, "r679": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-2" }, "r680": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(ff)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-2" }, "r681": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(fff)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-2" }, "r682": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-2" }, "r683": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r684": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r685": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r686": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r687": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r688": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A" }, "r689": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A" }, "r690": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A" }, "r691": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A" }, "r692": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A" }, "r693": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-5" }, "r694": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "325", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477974/942-325-45-1" }, "r695": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "360", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478443/942-360-45-1" }, "r696": { "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" }, "r697": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "405", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477787/942-405-45-2" }, "r698": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "405", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477787/942-405-45-3" }, "r699": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "825", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478898/942-825-50-1" }, "r700": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "825", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478898/942-825-50-1" }, "r701": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "825", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478898/942-825-50-1" }, "r702": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(1)(6))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r703": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(1)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r704": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r705": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(10))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r706": { "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" }, "r707": { "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))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r708": { "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" }, "r709": { "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" }, "r710": { "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" }, "r711": { "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" }, "r712": { "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" }, "r713": { "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" }, "r714": { "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" }, "r715": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-04(2)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1" }, "r716": { "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" }, "r717": { "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" }, "r718": { "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" }, "r719": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-04(3)(d)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1" }, "r720": { "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(8))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1" }, "r721": { "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" }, "r722": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-17(Column A))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-2" }, "r723": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-17(Column B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-2" }, "r724": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-17(Column C))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-2" }, "r725": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-17(Column D))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-2" }, "r726": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-17(Column E))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-2" }, "r727": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-17(Column F))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-2" }, "r728": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4E", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-4E" }, "r729": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-5" }, "r730": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7A", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A" }, "r731": { "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" }, "r732": { "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" }, "r733": { "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" }, "r734": { "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" }, "r735": { "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" }, "r736": { "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" }, "r737": { "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" }, "r738": { "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" }, "r739": { "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" }, "r740": { "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" }, "r741": { "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" }, "r742": { "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" }, "r743": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 5.W.Q2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479583/944-40-S99-1" }, "r744": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "825", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477351/944-825-50-1B" }, "r745": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "825", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477351/944-825-50-1B" }, "r746": { "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" }, "r747": { "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" }, "r748": { "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" }, "r749": { "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" }, "r750": { "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" }, "r751": { "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" }, "r752": { "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" }, "r753": { "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" }, "r754": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1" }, "r755": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1" }, "r756": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1" }, "r757": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1" }, "r758": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-2" }, "r759": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6" }, "r760": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6" }, "r761": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6" }, "r762": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6" }, "r763": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6" }, "r764": { "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" }, "r765": { "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(11))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r766": { "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" }, "r767": { "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" }, "r768": { "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" }, "r769": { "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" }, "r770": { "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" }, "r771": { "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" }, "r772": { "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" }, "r773": { "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" }, "r774": { "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" }, "r775": { "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" }, "r776": { "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" }, "r777": { "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" }, "r778": { "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" }, "r779": { "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" }, "r780": { "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" }, "r781": { "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" }, "r782": { "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" }, "r783": { "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" }, "r784": { "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(7)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r785": { "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" }, "r786": { "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" }, "r787": { "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" }, "r788": { "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" }, "r789": { "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" }, "r790": { "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" }, "r791": { "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" }, "r792": { "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" }, "r793": { "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" }, "r794": { "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" }, "r795": { "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" }, "r796": { "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" }, "r797": { "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" }, "r798": { "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" }, "r799": { "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" }, "r800": { "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" }, "r801": { "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" }, "r802": { "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" }, "r803": { "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" }, "r804": { "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" }, "r805": { "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" }, "r806": { "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" }, "r807": { "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" }, "r808": { "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" }, "r809": { "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" }, "r810": { "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" }, "r811": { "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" }, "r812": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column A)(Footnote 1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r813": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column A)(Footnote 2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r814": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r815": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column C)(Footnote 5))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r816": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column C)(Footnote 6))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r817": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column C))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r818": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-12A(Column A)(Footnote 2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-2" }, "r819": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 4)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r820": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 4)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r821": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 6))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r822": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 7))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r823": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r824": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r825": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 9))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r826": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column C))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r827": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column A)(Footnote 1)(b)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r828": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column A)(Footnote 1)(b)(5))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r829": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column A)(Footnote 2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r830": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r831": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column F)(Footnote 4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r832": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column F)(Footnote 7))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r833": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column F))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r834": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "948", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477011/948-310-45-1" }, "r835": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "948", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478322/948-310-S50-2" }, "r836": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "948", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-29(Column A)(Footnote 3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479628/948-310-S99-1" }, "r837": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "948", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-29(Column A)(Footnote 4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479628/948-310-S99-1" }, "r838": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "948", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-29(Column B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479628/948-310-S99-1" }, "r839": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "948", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-29(Column C))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479628/948-310-S99-1" }, "r840": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "954", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478785/954-310-50-2" }, "r841": { "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" }, "r842": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "976", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477332/976-310-50-1" }, "r843": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "978", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479230/978-310-50-1" }, "r844": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "13H", "Subparagraph": "(a)", "SubTopic": "40", "Topic": "944", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480046/944-40-55-13H" }, "r845": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "205", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "3A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483475/205-20-45-3A" }, "r846": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483467/210-10-45-1" }, "r847": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "15", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-15" }, "r848": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "16", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-16" }, "r849": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "20", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-20" }, "r850": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "21", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-21" }, "r851": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "22", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-22" }, "r852": { "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" }, "r853": { "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" }, "r854": { "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" }, "r855": { "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" }, "r856": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480738/235-10-S50-1" }, "r857": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(m)(1)(ii)(A))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r858": { "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" }, "r859": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "18", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482836/275-10-55-18" }, "r860": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "3A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482836/275-10-55-3A" }, "r861": { "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" }, "r862": { "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" }, "r863": { "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" }, "r864": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "47", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-47" }, "r865": { "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" }, "r866": { "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" }, "r867": { "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" }, "r868": { "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" }, "r869": { "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" }, "r870": { "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" }, "r871": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "54", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-54" }, "r872": { "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" }, "r873": { "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" }, "r874": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481933/310-10-55-12A" }, "r875": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-10" }, "r876": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r877": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r878": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r879": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r880": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r881": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r882": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(b)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r883": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r884": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r885": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r886": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r887": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(d)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r888": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(d)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r889": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(e)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r890": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Subparagraph": "(e)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-12" }, "r891": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "15", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-15" }, "r892": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "15", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-15" }, "r893": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "15", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-15" }, "r894": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "15", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-15" }, "r895": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "79", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-79" }, "r896": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "80", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-80" }, "r897": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479081/326-30-55-8" }, "r898": { "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" }, "r899": { "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" }, "r900": { "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" }, "r901": { "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" }, "r902": { "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" }, "r903": { "role": "http://www.xbrl.org/2003/role/exampleRef", "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" }, "r904": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "91", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479777/606-10-55-91" }, "r905": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r906": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(iv)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r907": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r908": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)(iv)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r909": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "17", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480482/715-20-55-17" }, "r910": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480547/715-80-55-8" }, "r911": { "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" }, "r912": { "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" }, "r913": { "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" }, "r914": { "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" }, "r915": { "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" }, "r916": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "47", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479303/805-10-55-47" }, "r917": { "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" }, "r918": { "role": "http://www.xbrl.org/2003/role/exampleRef", "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" }, "r919": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "100", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-100" }, "r920": { "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" }, "r921": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "101", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-101" }, "r922": { "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" }, "r923": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "107", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107" }, "r924": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "107", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107" }, "r925": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "107", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107" }, "r926": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "107", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107" }, "r927": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "107", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107" }, "r928": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "107", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107" }, "r929": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482881/825-10-55-10" }, "r930": { "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" }, "r931": { "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" }, "r932": { "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" }, "r933": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "860", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480088/860-10-S50-1" }, "r934": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481395/860-30-55-4" }, "r935": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "942", "SubTopic": "405", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477683/942-405-55-3" }, "r936": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "942", "SubTopic": "405", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477683/942-405-55-4" }, "r937": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479401/944-30-55-2" }, "r938": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "29F", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480046/944-40-55-29F" }, "r939": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "9C", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480046/944-40-55-9C" }, "r940": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "9E", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480046/944-40-55-9E" }, "r941": { "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" }, "r942": { "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" }, "r943": { "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" }, "r944": { "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" }, "r945": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "14", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480078/944-80-55-14" }, "r946": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "17", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480078/944-80-55-17" }, "r947": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "18", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480078/944-80-55-18" }, "r948": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480078/944-80-55-9" }, "r949": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1" }, "r950": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6" }, "r951": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477439/946-210-55-1" }, "r952": { "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" }, "r953": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column A)(Footnote 2)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r954": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-12A(Column A)(Footnote 2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-2" }, "r955": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 1)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r956": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column A)(Footnote 2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r957": { "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" }, "r958": { "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" }, "r959": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "b" }, "r960": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "b-2" }, "r961": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "d1-1" }, "r962": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 10-Q", "Number": "240", "Section": "308", "Subsection": "a" }, "r963": { "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" }, "r964": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a" }, "r965": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a", "Paragraph": "1" }, "r966": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a", "Paragraph": "2", "Subparagraph": "A" }, "r967": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-T", "Number": "232", "Section": "405" }, "r968": { "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-2" }, "r969": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "25", "Subparagraph": "(a)", "SubTopic": "10", "Topic": "810", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-25" }, "r970": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "a", "Publisher": "SEC" }, "r971": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "b", "Subparagraph": "(1)", "Publisher": "SEC" }, "r972": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "b", "Subparagraph": "(2)", "Publisher": "SEC" }, "r973": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "b", "Subparagraph": "(3)", "Publisher": "SEC" }, "r974": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "c", "Subparagraph": "(2)(i)", "Publisher": "SEC" }, "r975": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "c", "Subparagraph": "(2)(ii)", "Publisher": "SEC" }, "r976": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "c", "Subparagraph": "(2)(iii)", "Publisher": "SEC" }, "r977": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1405", "Paragraph": "a", "Subparagraph": "(1)", "Publisher": "SEC" }, "r978": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1405", "Paragraph": "a", "Subparagraph": "(2)", "Publisher": "SEC" }, "r979": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1405", "Paragraph": "a", "Subparagraph": "(3)", "Publisher": "SEC" }, "r980": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "a", "Publisher": "SEC" }, "r981": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "a", "Subparagraph": "(1)", "Publisher": "SEC" }, "r982": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "a", "Subparagraph": "(2)", "Publisher": "SEC" }, "r983": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "a", "Subparagraph": "(3)", "Publisher": "SEC" }, "r984": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "a", "Subparagraph": "(4)", "Publisher": "SEC" }, "r985": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "a", "Subparagraph": "(5)", "Publisher": "SEC" }, "r986": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "c", "Publisher": "SEC" }, "r987": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "d", "Publisher": "SEC" }, "r988": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "e", "Publisher": "SEC" }, "r989": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "f", "Subparagraph": "(1)", "Publisher": "SEC" }, "r990": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "f", "Subparagraph": "(2)", "Publisher": "SEC" }, "r991": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "f", "Subparagraph": "(2)(i)", "Publisher": "SEC" }, "r992": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "f", "Subparagraph": "(2)(ii)", "Publisher": "SEC" }, "r993": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "f", "Subparagraph": "(2)(iii)", "Publisher": "SEC" }, "r994": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1406", "Paragraph": "f", "Subparagraph": "(2)(iv)", "Publisher": "SEC" }, "r995": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480657/210-10-S50-11" }, "r996": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480657/210-10-S50-2" }, "r997": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480657/210-10-S50-8" }, "r998": { "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" }, "r999": { "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(19)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r1000": { "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(19))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r1001": { "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(23))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r1002": { "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(24))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r1003": { "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" }, "r1004": { "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(29))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r1005": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(3)(a)(4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r1006": { "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)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r1007": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r1008": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r1009": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r1010": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)(1)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r1011": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)(1)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r1012": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r1013": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3" }, "r1014": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-10" }, "r1015": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "12", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-12" }, "r1016": { "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" }, "r1017": { "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" }, "r1018": { "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" }, "r1019": { "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(10))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r1020": { "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" }, "r1021": { "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" }, "r1022": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1023": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1024": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1025": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1026": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1027": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1028": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1029": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1030": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1031": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(j)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1032": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(k)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1033": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(l)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1034": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(m)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r1035": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1036": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1037": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1038": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1039": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1040": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1041": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1042": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1043": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1044": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(j)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1045": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(k)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1046": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(l)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1047": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(m)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1048": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(n)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1049": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "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" }, "r1050": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(p)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1051": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(q)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1052": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(r)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1053": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(s)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1054": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(t)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1055": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "22", "Subparagraph": "(u)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-22" }, "r1056": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "30", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-30" }, "r1057": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "31", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-31" }, "r1058": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-32" }, "r1059": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "33", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-33" }, "r1060": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-6" }, "r1061": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "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" }, "r1062": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "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" }, "r1063": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "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" }, "r1064": { "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" }, "r1065": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-3" }, "r1066": { "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" }, "r1067": { "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" }, "r1068": { "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" }, "r1069": { "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(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r1070": { "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" }, "r1071": { "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" }, "r1072": { "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" }, "r1073": { "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(m)(1)(ii)(A)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r1074": { "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" }, "r1075": { "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" }, "r1076": { "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" }, "r1077": { "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" }, "r1078": { "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" }, "r1079": { "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" }, "r1080": { "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" }, "r1081": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "275", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/275/tableOfContent" }, "r1082": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "18", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-18" }, "r1083": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "18", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-18" }, "r1084": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "18", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-18" }, "r1085": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "18", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-18" }, "r1086": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "18", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-18" }, "r1087": { "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" }, "r1088": { "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" }, "r1089": { "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" }, "r1090": { "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" }, "r1091": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/310-10/tableOfContent" }, "r1092": { "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" }, "r1093": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-2" }, "r1094": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-2" }, "r1095": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-2" }, "r1096": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-2" }, "r1097": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "310", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "35", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481655/310-20-35-2" }, "r1098": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "310", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "40", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481628/310-20-40-7" }, "r1099": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "310", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481569/310-20-50-1" }, "r1100": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "310", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481569/310-20-50-2" }, "r1101": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481830/320-10-45-11" }, "r1102": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r1103": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r1104": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r1105": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r1106": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r1107": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r1108": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r1109": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r1110": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r1111": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r1112": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5" }, "r1113": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-5B" }, "r1114": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-9" }, "r1115": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "321", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479536/321-10-50-3" }, "r1116": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "321", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479536/321-10-50-3" }, "r1117": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "321", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479536/321-10-50-3" }, "r1118": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "321", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479536/321-10-50-4" }, "r1119": { "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" }, "r1120": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479344/326-20-45-1" }, "r1121": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-11" }, "r1122": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r1123": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r1124": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r1125": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r1126": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(cc)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r1127": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r1128": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r1129": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r1130": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "14", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-14" }, "r1131": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16" }, "r1132": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16" }, "r1133": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16" }, "r1134": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16" }, "r1135": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "20", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-20" }, "r1136": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3C", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-3C" }, "r1137": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3D", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-3D" }, "r1138": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-5" }, "r1139": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-5" }, "r1140": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-5" }, "r1141": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-6A" }, "r1142": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "15", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-15" }, "r1143": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "15", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479294/326-20-55-15" }, "r1144": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479130/326-30-45-1" }, "r1145": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-4" }, "r1146": { "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" }, "r1147": { "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" }, "r1148": { "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" }, "r1149": { "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" }, "r1150": { "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" }, "r1151": { "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" }, "r1152": { "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" }, "r1153": { "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" }, "r1154": { "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" }, "r1155": { "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" }, "r1156": { "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" }, "r1157": { "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" }, "r1158": { "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" }, "r1159": { "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" }, "r1160": { "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" }, "r1161": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "410", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "10", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481931/410-30-50-10" }, "r1162": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "420", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SAB Topic 5.P.4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479823/420-10-S99-2" }, "r1163": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "440", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/440/tableOfContent" }, "r1164": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "450", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/450/tableOfContent" }, "r1165": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "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" }, "r1166": { "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" }, "r1167": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "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" }, "r1168": { "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" }, "r1169": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "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" }, "r1170": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 5.Y.Q2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480102/450-20-S99-1" }, "r1171": { "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" }, "r1172": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "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" }, "r1173": { "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" }, "r1174": { "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" }, "r1175": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B" }, "r1176": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "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" }, "r1177": { "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" }, "r1178": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480100/505-10-S45-2" }, "r1179": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480100/505-10-S45-3" }, "r1180": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480070/505-10-S50-1" }, "r1181": { "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" }, "r1182": { "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" }, "r1183": { "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" }, "r1184": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "606", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "91", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479777/606-10-55-91" }, "r1185": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1" }, "r1186": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "715", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(c)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-5" }, "r1187": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "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" }, "r1188": { "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" }, "r1189": { "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" }, "r1190": { "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" }, "r1191": { "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" }, "r1192": { "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" }, "r1193": { "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" }, "r1194": { "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" }, "r1195": { "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" }, "r1196": { "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" }, "r1197": { "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" }, "r1198": { "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" }, "r1199": { "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" }, "r1200": { "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" }, "r1201": { "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" }, "r1202": { "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" }, "r1203": { "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" }, "r1204": { "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" }, "r1205": { "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" }, "r1206": { "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" }, "r1207": { "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" }, "r1208": { "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" }, "r1209": { "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" }, "r1210": { "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" }, "r1211": { "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" }, "r1212": { "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" }, "r1213": { "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" }, "r1214": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-4" }, "r1215": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-2" }, "r1216": { "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" }, "r1217": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-7A" }, "r1218": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8" }, "r1219": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8" }, "r1220": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8" }, "r1221": { "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" }, "r1222": { "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" }, "r1223": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "35", "Paragraph": "54B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482134/820-10-35-54B" }, "r1224": { "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" }, "r1225": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r1226": { "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" }, "r1227": { "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" }, "r1228": { "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" }, "r1229": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2E", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2E" }, "r1230": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A" }, "r1231": { "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" }, "r1232": { "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" }, "r1233": { "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" }, "r1234": { "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" }, "r1235": { "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" }, "r1236": { "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" }, "r1237": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "842", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-2" }, "r1238": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "842", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-3" }, "r1239": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "842", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-6" }, "r1240": { "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" }, "r1241": { "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" }, "r1242": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480088/860-10-S50-1" }, "r1243": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481444/860-30-45-2" }, "r1244": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(b)(1)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-1A" }, "r1245": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-8" }, "r1246": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-8" }, "r1247": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480031/860-30-S50-1" }, "r1248": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "940", "SubTopic": "320", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/940-320/tableOfContent" }, "r1249": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477657/942-210-S45-1" }, "r1250": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478478/942-210-S50-1" }, "r1251": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(10))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r1252": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(12))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r1253": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(13)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r1254": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(19))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r1255": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(20))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r1256": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(6))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r1257": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(7))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r1258": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477366/942-220-S45-1" }, "r1259": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478091/942-220-S50-1" }, "r1260": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r1261": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.9-06)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477314/942-235-S99-2" }, "r1262": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/942-320/tableOfContent" }, "r1263": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-2" }, "r1264": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r1265": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r1266": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r1267": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r1268": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3" }, "r1269": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A" }, "r1270": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A" }, "r1271": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A" }, "r1272": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A" }, "r1273": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3A", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477268/942-320-50-3A" }, "r1274": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "405", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478353/942-405-50-1" }, "r1275": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "825", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478898/942-825-50-1" }, "r1276": { "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)(10))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r1277": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(16)(a)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r1278": { "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)(17))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r1279": { "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" }, "r1280": { "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" }, "r1281": { "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" }, "r1282": { "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" }, "r1283": { "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" }, "r1284": { "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" }, "r1285": { "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" }, "r1286": { "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" }, "r1287": { "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" }, "r1288": { "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" }, "r1289": { "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" }, "r1290": { "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" }, "r1291": { "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" }, "r1292": { "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" }, "r1293": { "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" }, "r1294": { "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" }, "r1295": { "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" }, "r1296": { "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" }, "r1297": { "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" }, "r1298": { "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" }, "r1299": { "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" }, "r1300": { "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" }, "r1301": { "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" }, "r1302": { "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" }, "r1303": { "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" }, "r1304": { "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" }, "r1305": { "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" }, "r1306": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "605", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479032/944-605-50-1" }, "r1307": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "605", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479032/944-605-50-1" }, "r1308": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "605", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479032/944-605-50-1" }, "r1309": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "605", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479032/944-605-50-1" }, "r1310": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "605", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479032/944-605-50-1" }, "r1311": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "605", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479032/944-605-50-1" }, "r1312": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "605", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479032/944-605-50-1" }, "r1313": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "605", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479032/944-605-50-1" }, "r1314": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "605", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479032/944-605-50-1" }, "r1315": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "605", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479032/944-605-50-1" }, "r1316": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480109/944-80-50-1" }, "r1317": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480109/944-80-50-2" }, "r1318": { "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" }, "r1319": { "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" }, "r1320": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "4", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478009/946-205-45-4" }, "r1321": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6" }, "r1322": { "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(12)(b)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1323": { "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" }, "r1324": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "3", "Subparagraph": "(k)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479105/946-220-45-3" }, "r1325": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1326": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-07(2)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1327": { "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" }, "r1328": { "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" }, "r1329": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-12(Column C)(Footnote 5))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r1330": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-12A(Column C)(Footnote 4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-2" }, "r1331": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r1332": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column E)(Footnote 4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1333": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "6", "Subparagraph": "(SX 210.12-14(Column F)(Footnote 7))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1334": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "830", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "39", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477346/946-830-45-39" } } }