{ "version": "2.2", "instance": { "mfa-20260331.htm": { "nsprefix": "mfa", "nsuri": "http://www.mfa-reit.com/20260331", "dts": { "inline": { "local": [ "mfa-20260331.htm" ] }, "schema": { "local": [ "mfa-20260331.xsd" ], "remote": [ "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd", "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd", "http://www.xbrl.org/2003/xl-2003-12-31.xsd", "http://www.xbrl.org/2003/xlink-2003-12-31.xsd", "http://www.xbrl.org/2005/xbrldt-2005.xsd", "http://www.xbrl.org/2006/ref-2006-02-27.xsd", "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/reference-2009-12-16.xsd", "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd", "https://www.xbrl.org/2023/calculation-1.1.xsd", "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd", "https://www.xbrl.org/dtr/type/2024-01-31/types.xsd", "https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd", "https://xbrl.fasb.org/srt/2025/elts/srt-roles-2025.xsd", "https://xbrl.fasb.org/srt/2025/elts/srt-types-2025.xsd", "https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd", "https://xbrl.fasb.org/us-gaap/2025/elts/us-roles-2025.xsd", "https://xbrl.fasb.org/us-gaap/2025/elts/us-types-2025.xsd", "https://xbrl.sec.gov/country/2025/country-2025.xsd", "https://xbrl.sec.gov/dei/2025/dei-2025.xsd", "https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd", "https://xbrl.sec.gov/stpr/2025/stpr-2025.xsd" ] }, "calculationLink": { "local": [ "mfa-20260331_cal.xml" ] }, "definitionLink": { "local": [ "mfa-20260331_def.xml" ] }, "labelLink": { "local": [ "mfa-20260331_lab.xml" ] }, "presentationLink": { "local": [ "mfa-20260331_pre.xml" ] } }, "keyStandard": 375, "keyCustom": 158, "axisStandard": 46, "axisCustom": 4, "memberStandard": 62, "memberCustom": 102, "hidden": { "total": 26, "http://fasb.org/us-gaap/2025": 9, "http://www.mfa-reit.com/20260331": 12, "http://xbrl.sec.gov/dei/2025": 5 }, "contextCount": 796, "entityCount": 1, "segmentCount": 174, "elementCount": 1012, "unitCount": 14, "baseTaxonomies": { "http://fasb.org/us-gaap/2025": 1595, "http://xbrl.sec.gov/dei/2025": 41, "http://xbrl.sec.gov/ecd/2025": 4, "http://fasb.org/srt/2025": 3 }, "report": { "R1": { "role": "http://www.mfa-reit.com/role/COVERPAGE", "longName": "0000001 - Document - COVER PAGE", "shortName": "COVER PAGE", "isDefault": "true", "groupType": "document", "subGroupType": "", "menuCat": "Cover", "order": "1", "firstAnchor": { "contextRef": "c-1", "name": "dei:DocumentType", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "dei:DocumentType", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R2": { "role": "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS", "longName": "9952151 - Statement - CONSOLIDATED BALANCE SHEETS", "shortName": "CONSOLIDATED BALANCE SHEETS", "isDefault": "false", "groupType": "statement", "subGroupType": "", "menuCat": "Statements", "order": "2", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:MortgageLoansOnRealEstateCommercialAndConsumerNet", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-10", "name": "us-gaap:Liabilities", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R3": { "role": "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "longName": "9952152 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical)", "shortName": "CONSOLIDATED BALANCE SHEETS (Parenthetical)", "isDefault": "false", "groupType": "statement", "subGroupType": "parenthetical", "menuCat": "Statements", "order": "3", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:CommonStockParOrStatedValuePerShare", "unitRef": "usdPerShare", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-10", "name": "us-gaap:CommonStockParOrStatedValuePerShare", "unitRef": "usdPerShare", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R4": { "role": "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "longName": "9952153 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS", "shortName": "CONSOLIDATED STATEMENTS OF OPERATIONS", "isDefault": "false", "groupType": "statement", "subGroupType": "", "menuCat": "Statements", "order": "4", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:InterestAndFeeIncomeLoansCommercialAndResidentialRealEstate", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:InterestAndFeeIncomeLoansCommercialAndResidentialRealEstate", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R5": { "role": "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS", "longName": "9952154 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME/(LOSS)", "shortName": "CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME/(LOSS)", "isDefault": "false", "groupType": "statement", "subGroupType": "", "menuCat": "Statements", "order": "5", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:NetIncomeLoss", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionAfterTaxAndReclassificationAdjustment", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R6": { "role": "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY", "longName": "9952155 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY", "shortName": "CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY", "isDefault": "false", "groupType": "statement", "subGroupType": "", "menuCat": "Statements", "order": "6", "firstAnchor": { "contextRef": "c-51", "name": "us-gaap:PreferredStockSharesOutstanding", "unitRef": "shares", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-51", "name": "us-gaap:PreferredStockSharesOutstanding", "unitRef": "shares", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R7": { "role": "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical", "longName": "9952156 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical)", "shortName": "CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical)", "isDefault": "false", "groupType": "statement", "subGroupType": "parenthetical", "menuCat": "Statements", "order": "7", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:CommonStockDividendsPerShareDeclared", "unitRef": "usdPerShare", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "link:footnote", "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R8": { "role": "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS", "longName": "9952157 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS", "shortName": "CONSOLIDATED STATEMENTS OF CASH FLOWS", "isDefault": "false", "groupType": "statement", "subGroupType": "", "menuCat": "Statements", "order": "8", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:NetIncomeLoss", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "mfa:ResidentialWholeLoansGainLoss", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R9": { "role": "http://www.mfa-reit.com/role/Organization", "longName": "9952158 - Disclosure - Organization", "shortName": "Organization", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "9", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:NatureOfOperations", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:NatureOfOperations", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R10": { "role": "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPolicies", "longName": "9952159 - Disclosure - Summary of Significant Accounting Policies", "shortName": "Summary of Significant Accounting Policies", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "10", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:SignificantAccountingPoliciesTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:SignificantAccountingPoliciesTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R11": { "role": "http://www.mfa-reit.com/role/ResidentialWholeLoans", "longName": "9952160 - Disclosure - Residential Whole Loans", "shortName": "Residential Whole Loans", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "11", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R12": { "role": "http://www.mfa-reit.com/role/SecuritiesatFairValue", "longName": "9952161 - Disclosure - Securities, at Fair Value", "shortName": "Securities, at Fair Value", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "12", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R13": { "role": "http://www.mfa-reit.com/role/OtherAssets", "longName": "9952162 - Disclosure - Other Assets", "shortName": "Other Assets", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "13", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:OtherAssetsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:OtherAssetsDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R14": { "role": "http://www.mfa-reit.com/role/FinancingAgreements", "longName": "9952163 - Disclosure - Financing Agreements", "shortName": "Financing Agreements", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "14", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:RepurchaseAgreementsResaleAgreementsSecuritiesBorrowedAndSecuritiesLoanedDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:RepurchaseAgreementsResaleAgreementsSecuritiesBorrowedAndSecuritiesLoanedDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R15": { "role": "http://www.mfa-reit.com/role/OtherLiabilities", "longName": "9952164 - Disclosure - Other Liabilities", "shortName": "Other Liabilities", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "15", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:OtherLiabilitiesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:OtherLiabilitiesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R16": { "role": "http://www.mfa-reit.com/role/IncomeTaxes", "longName": "9952165 - Disclosure - Income Taxes", "shortName": "Income Taxes", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "16", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:IncomeTaxDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:IncomeTaxDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R17": { "role": "http://www.mfa-reit.com/role/CommitmentsandContingencies", "longName": "9952166 - Disclosure - Commitments and Contingencies", "shortName": "Commitments and Contingencies", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "17", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R18": { "role": "http://www.mfa-reit.com/role/StockholdersEquity", "longName": "9952167 - Disclosure - Stockholders' Equity", "shortName": "Stockholders' Equity", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "18", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R19": { "role": "http://www.mfa-reit.com/role/EPSCalculation", "longName": "9952168 - Disclosure - EPS Calculation", "shortName": "EPS Calculation", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "19", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:EarningsPerShareTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:EarningsPerShareTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R20": { "role": "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlans", "longName": "9952169 - Disclosure - Equity Compensation and Other Benefit Plans", "shortName": "Equity Compensation and Other Benefit Plans", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "20", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:CompensationRelatedCostsGeneralTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:CompensationRelatedCostsGeneralTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R21": { "role": "http://www.mfa-reit.com/role/FairValueofFinancialInstruments", "longName": "9952170 - Disclosure - Fair Value of Financial Instruments", "shortName": "Fair Value of Financial Instruments", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "21", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:FairValueDisclosuresTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:FairValueDisclosuresTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R22": { "role": "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntities", "longName": "9952171 - Disclosure - Use of Special Purpose Entities and Variable Interest Entities", "shortName": "Use of Special Purpose Entities and Variable Interest Entities", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "22", "firstAnchor": { "contextRef": "c-1", "name": "mfa:SpecialPurposeEntitiesAndVariableInterestEntitiesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "mfa:SpecialPurposeEntitiesAndVariableInterestEntitiesDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R23": { "role": "http://www.mfa-reit.com/role/SegmentReporting", "longName": "9952172 - Disclosure - Segment Reporting", "shortName": "Segment Reporting", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "23", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:SegmentReportingDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:SegmentReportingDisclosureTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R24": { "role": "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements", "longName": "995445 - Disclosure - Insider Trading Arrangements", "shortName": "Insider Trading Arrangements", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "24", "firstAnchor": { "contextRef": "c-1", "name": "ecd:Rule10b51ArrAdoptedFlag", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "ecd:Rule10b51ArrAdoptedFlag", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R25": { "role": "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies", "longName": "9955511 - Disclosure - Summary of Significant Accounting Policies (Policies)", "shortName": "Summary of Significant Accounting Policies (Policies)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "policies", "menuCat": "Policies", "order": "25", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ConsolidationPolicyTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:ConsolidationPolicyTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R26": { "role": "http://www.mfa-reit.com/role/ResidentialWholeLoansTables", "longName": "9955512 - Disclosure - Residential Whole Loans (Tables)", "shortName": "Residential Whole Loans (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "26", "firstAnchor": { "contextRef": "c-1", "name": "mfa:ResidentialWholeLoansAtCarryingAndFairValueTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "mfa:ResidentialWholeLoansAtCarryingAndFairValueTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R27": { "role": "http://www.mfa-reit.com/role/SecuritiesatFairValueTables", "longName": "9955513 - Disclosure - Securities, at Fair Value (Tables)", "shortName": "Securities, at Fair Value (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "27", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:DebtSecuritiesAvailableForSaleTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:DebtSecuritiesAvailableForSaleTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R28": { "role": "http://www.mfa-reit.com/role/OtherAssetsTables", "longName": "9955514 - Disclosure - Other Assets (Tables)", "shortName": "Other Assets (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "28", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfOtherAssetsTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfOtherAssetsTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R29": { "role": "http://www.mfa-reit.com/role/FinancingAgreementsTables", "longName": "9955515 - Disclosure - Financing Agreements (Tables)", "shortName": "Financing Agreements (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "29", "firstAnchor": { "contextRef": "c-1", "name": "mfa:FinancingAgreementsTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "mfa:FinancingAgreementsTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R30": { "role": "http://www.mfa-reit.com/role/OtherLiabilitiesTables", "longName": "9955516 - Disclosure - Other Liabilities (Tables)", "shortName": "Other Liabilities (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "30", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:OtherLiabilitiesTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:OtherLiabilitiesTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R31": { "role": "http://www.mfa-reit.com/role/IncomeTaxesTables", "longName": "9955517 - Disclosure - Income Taxes (Tables)", "shortName": "Income Taxes (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "31", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R32": { "role": "http://www.mfa-reit.com/role/CommitmentsandContingenciesTables", "longName": "9955518 - Disclosure - Commitments and Contingencies (Tables)", "shortName": "Commitments and Contingencies (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "32", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R33": { "role": "http://www.mfa-reit.com/role/StockholdersEquityTables", "longName": "9955519 - Disclosure - Stockholders' Equity (Tables)", "shortName": "Stockholders' Equity (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "33", "firstAnchor": { "contextRef": "c-1", "name": "mfa:ScheduleOfPreferredStockDividendDeclarationAndPaymentTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "mfa:ScheduleOfPreferredStockDividendDeclarationAndPaymentTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R34": { "role": "http://www.mfa-reit.com/role/EPSCalculationTables", "longName": "9955520 - Disclosure - EPS Calculation (Tables)", "shortName": "EPS Calculation (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "34", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R35": { "role": "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansTables", "longName": "9955521 - Disclosure - Equity Compensation and Other Benefit Plans (Tables)", "shortName": "Equity Compensation and Other Benefit Plans (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "35", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R36": { "role": "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsTables", "longName": "9955522 - Disclosure - Fair Value of Financial Instruments (Tables)", "shortName": "Fair Value of Financial Instruments (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "36", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R37": { "role": "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesTables", "longName": "9955523 - Disclosure - Use of Special Purpose Entities and Variable Interest Entities (Tables)", "shortName": "Use of Special Purpose Entities and Variable Interest Entities (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "37", "firstAnchor": { "contextRef": "c-1", "name": "mfa:ScheduleOfSecuritizationTransactionsTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "mfa:ScheduleOfSecuritizationTransactionsTableTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R38": { "role": "http://www.mfa-reit.com/role/SegmentReportingTables", "longName": "9955524 - Disclosure - Segment Reporting (Tables)", "shortName": "Segment Reporting (Tables)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "tables", "menuCat": "Tables", "order": "38", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R39": { "role": "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesResidentialWholeLoansDetails", "longName": "9955525 - Disclosure - Summary of Significant Accounting Policies - Residential Whole Loans (Details)", "shortName": "Summary of Significant Accounting Policies - Residential Whole Loans (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "39", "firstAnchor": { "contextRef": "c-1", "name": "mfa:FinancingReceivableWeightedAverageLoanToValueRatio", "unitRef": "number", "xsiNil": "false", "lang": "en-US", "decimals": "2", "ancestors": [ "span", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-72", "name": "mfa:FinancingReceivableThresholdBalance", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-6", "ancestors": [ "span", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R40": { "role": "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesCashandCashEquivalentsandRestrictedCashDetails", "longName": "9955526 - Disclosure - Summary of Significant Accounting Policies - Cash and Cash Equivalents and Restricted Cash (Details)", "shortName": "Summary of Significant Accounting Policies - Cash and Cash Equivalents and Restricted Cash (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "40", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-10", "name": "us-gaap:MoneyMarketFundsAtCarryingValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R41": { "role": "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesGoodwillIntangibleAssetsDetails", "longName": "9955527 - Disclosure - Summary of Significant Accounting Policies - Goodwill & Intangible Assets (Details)", "shortName": "Summary of Significant Accounting Policies - Goodwill & Intangible Assets (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "41", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:Goodwill", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:ScheduleOfOtherAssetsTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-74", "name": "us-gaap:FiniteLivedIntangibleAssetUsefulLife", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R42": { "role": "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesLeasesandDepreciationDetails", "longName": "9955528 - Disclosure - Summary of Significant Accounting Policies - Leases and Depreciation (Details)", "shortName": "Summary of Significant Accounting Policies - Leases and Depreciation (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "42", "firstAnchor": { "contextRef": "c-76", "name": "us-gaap:PropertyPlantAndEquipmentUsefulLife", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-76", "name": "us-gaap:PropertyPlantAndEquipmentUsefulLife", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "ix:continuation", "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R43": { "role": "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesEquitybasedCompensationDetails", "longName": "9955529 - Disclosure - Summary of Significant Accounting Policies - Equity-based Compensation (Details)", "shortName": "Summary of Significant Accounting Policies - Equity-based Compensation (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "43", "firstAnchor": { "contextRef": "c-79", "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-79", "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R44": { "role": "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails", "longName": "9955530 - Disclosure - Residential Whole Loans - Narrative (Details)", "shortName": "Residential Whole Loans - Narrative (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "44", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:MortgageLoansOnRealEstateCommercialAndConsumerNet", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:FinancingReceivableNonaccrualInterestIncome", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R45": { "role": "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "longName": "9955531 - Disclosure - Residential Whole Loans - Residential Whole Loans, at Carrying and Fair Value (Details)", "shortName": "Residential Whole Loans - Residential Whole Loans, at Carrying and Fair Value (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "45", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:MortgageLoansOnRealEstateCommercialAndConsumerNet", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-8", "name": "us-gaap:AllowanceForLoanAndLeaseLossesRealEstate", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:ResidentialWholeLoansAtCarryingAndFairValueTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R46": { "role": "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "longName": "9955532 - Disclosure - Residential Whole Loans - Residential Whole Loans, Additional Information (Details)", "shortName": "Residential Whole Loans - Residential Whole Loans, Additional Information (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "46", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:MortgageLoansOnRealEstateCommercialAndConsumerNet", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-8", "name": "us-gaap:LoansReceivableFairValueDisclosure", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:FinancingReceivableCreditQualityIndicatorsTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R47": { "role": "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails", "longName": "9955533 - Disclosure - Residential Whole Loans - Allowance for Credit Losses (Details)", "shortName": "Residential Whole Loans - Allowance for Credit Losses (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "47", "firstAnchor": { "contextRef": "c-9", "name": "us-gaap:FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-9", "name": "us-gaap:FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R48": { "role": "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails", "longName": "9955534 - Disclosure - Residential Whole Loans - Additional Credit Related Information (Details)", "shortName": "Residential Whole Loans - Additional Credit Related Information (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "48", "firstAnchor": { "contextRef": "c-166", "name": "us-gaap:FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-122", "name": "mfa:FinancingReceivableExcludingAccruedInterestOriginatedCurrentThroughFourYearsBeforeCurrentFiscalYear", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R49": { "role": "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails", "longName": "9955535 - Disclosure - Residential Whole Loans - Vintage Information Regarding Residential Whole Loans (Details)", "shortName": "Residential Whole Loans - Vintage Information Regarding Residential Whole Loans (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "49", "firstAnchor": { "contextRef": "c-84", "name": "us-gaap:FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:ResidentialWholeLoansAtCarryingAndFairValueTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-124", "name": "us-gaap:FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R50": { "role": "http://www.mfa-reit.com/role/ResidentialWholeLoansRealizedCreditLossesNetofRecoveriesDetails", "longName": "9955536 - Disclosure - Residential Whole Loans - Realized Credit Losses Net of Recoveries (Details)", "shortName": "Residential Whole Loans - Realized Credit Losses Net of Recoveries (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "50", "firstAnchor": { "contextRef": "c-166", "name": "mfa:FinancingReceivableRealizedCreditLossesNetOfRecoveries", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-166", "name": "mfa:FinancingReceivableRealizedCreditLossesNetOfRecoveries", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R51": { "role": "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "longName": "9955537 - Disclosure - Residential Whole Loans - LTV on Loans (Details)", "shortName": "Residential Whole Loans - LTV on Loans (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "51", "firstAnchor": { "contextRef": "c-8", "name": "mfa:FinancingReceivableUnpaidPrincipalBalance", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:FinancingReceivableCreditQualityIndicatorsTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-265", "name": "mfa:LoansCarryingBalance", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:PastDueFinancingReceivablesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R52": { "role": "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "longName": "9955538 - Disclosure - Residential Whole Loans - Interest Income Components (Details)", "shortName": "Residential Whole Loans - Interest Income Components (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "52", "firstAnchor": { "contextRef": "c-166", "name": "us-gaap:InterestAndFeeIncomeLoansAndLeases", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:ScheduleOfInterestIncomeComponentsTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-166", "name": "us-gaap:InterestAndFeeIncomeLoansAndLeases", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:ScheduleOfInterestIncomeComponentsTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R53": { "role": "http://www.mfa-reit.com/role/ResidentialWholeLoansNetGainLossonResidentialWholeLoansMeasuredatFairValueDetails", "longName": "9955539 - Disclosure - Residential Whole Loans - Net Gain/(Loss) on Residential Whole Loans Measured at Fair Value (Details)", "shortName": "Residential Whole Loans - Net Gain/(Loss) on Residential Whole Loans Measured at Fair Value (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "53", "firstAnchor": { "contextRef": "c-1", "name": "mfa:MortgageLoansOnRealEstateGainLossOnLoansMeasuredAtFairValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-166", "name": "mfa:MortgageLoansOnRealEstateGainLossOnLoansMeasuredAtFairValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:ScheduleOfGainLossOnMortgageLoansMeasuredAtFairValueThroughEarningsTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R54": { "role": "http://www.mfa-reit.com/role/SecuritiesatFairValueCompositionofAgencyMBSPortfolioDetails", "longName": "9955540 - Disclosure - Securities, at Fair Value - Composition of Agency MBS Portfolio (Details)", "shortName": "Securities, at Fair Value - Composition of Agency MBS Portfolio (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "54", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:AvailableForSaleSecuritiesDebtSecurities", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-314", "name": "mfa:DebtSecuritiesWeightedAveragePurchasePricePercentage", "unitRef": "number", "xsiNil": "false", "lang": "en-US", "decimals": "3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:DebtSecuritiesAvailableForSaleTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R55": { "role": "http://www.mfa-reit.com/role/SecuritiesatFairValueNarrativeDetails", "longName": "9955541 - Disclosure - Securities, at Fair Value - Narrative (Details)", "shortName": "Securities, at Fair Value - Narrative (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "55", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:AvailableForSaleSecuritiesDebtSecurities", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-325", "name": "us-gaap:DebtSecurities", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R56": { "role": "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails", "longName": "9955542 - Disclosure - Securities, at Fair Value - Residential Mortgage Securities (Details)", "shortName": "Securities, at Fair Value - Residential Mortgage Securities (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "56", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:AvailableForSaleSecuritiesDebtSecurities", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-313", "name": "mfa:AvailableForSaleSecuritiesPurchasePremiums", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R57": { "role": "http://www.mfa-reit.com/role/SecuritiesatFairValueImpairmentandOtherNetGainLossonSecuritiesandOtherPortfolioInvestmentsDetails", "longName": "9955543 - Disclosure - Securities, at Fair Value - Impairment and Other Net Gain/(Loss) on Securities and Other Portfolio Investments (Details)", "shortName": "Securities, at Fair Value - Impairment and Other Net Gain/(Loss) on Securities and Other Portfolio Investments (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "57", "firstAnchor": { "contextRef": "c-1", "name": "mfa:ImpairmentAndOtherLossesGainsOnSecuritiesAndOtherInvestments", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-335", "name": "us-gaap:UnrealizedGainLossOnInvestments", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:GainLossOnInvestmentsTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R58": { "role": "http://www.mfa-reit.com/role/SecuritiesatFairValueImpactofAFSSecuritiesonAOCIDetails", "longName": "9955544 - Disclosure - Securities, at Fair Value - Impact of AFS Securities on AOCI (Details)", "shortName": "Securities, at Fair Value - Impact of AFS Securities on AOCI (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "58", "firstAnchor": { "contextRef": "c-11", "name": "us-gaap:AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:ScheduleOfAccumulatedOtherComprehensiveIncomeMortgageBackedSecuritiesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-11", "name": "us-gaap:AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:ScheduleOfAccumulatedOtherComprehensiveIncomeMortgageBackedSecuritiesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R59": { "role": "http://www.mfa-reit.com/role/SecuritiesatFairValueInterestIncomeDetails", "longName": "9955545 - Disclosure - Securities, at Fair Value - Interest Income (Details)", "shortName": "Securities, at Fair Value - Interest Income (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "59", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:InterestIncomeSecuritiesMortgageBacked", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-314", "name": "mfa:CouponInterestSecuritiesMortgageBacked", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:InterestAndOtherIncomeTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R60": { "role": "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails", "longName": "9955546 - Disclosure - Other Assets - Schedule of Other Assets (Details)", "shortName": "Other Assets - Schedule of Other Assets (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "60", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:RealEstateInvestments", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:ScheduleOfOtherAssetsTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-10", "name": "mfa:CommercialRealEstateOwned", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:ScheduleOfOtherAssetsTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R61": { "role": "http://www.mfa-reit.com/role/OtherAssetsScheduleofAggregateCarryingValueofREOPropertiesDetails", "longName": "9955547 - Disclosure - Other Assets - Schedule of Aggregate Carrying Value of REO Properties (Details)", "shortName": "Other Assets - Schedule of Aggregate Carrying Value of REO Properties (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "61", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:RealEstateInvestments", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:ScheduleOfOtherAssetsTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-347", "name": "us-gaap:RealEstateInvestments", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:ScheduleOfAggregateCarryingValueOfRealEstateOwnedPropertiesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R62": { "role": "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails", "longName": "9955548 - Disclosure - Other Assets - Real Estate Owned (Details)", "shortName": "Other Assets - Real Estate Owned (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "62", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:RealEstateAcquiredThroughForeclosure", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-10", "name": "us-gaap:RealEstateAcquiredThroughForeclosure", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R63": { "role": "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedActivityDetails", "longName": "9955549 - Disclosure - Other Assets - Real Estate Owned - Activity (Details)", "shortName": "Other Assets - Real Estate Owned - Activity (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "63", "firstAnchor": { "contextRef": "c-11", "name": "us-gaap:RealEstateInvestments", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:ScheduleOfOtherAssetsTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:RealEstateOwnedValuationAllowanceAmountsApplied", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:OtherRealEstateRollForwardTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R64": { "role": "http://www.mfa-reit.com/role/OtherAssetsGoodwillandIntangibleAssetsDetails", "longName": "9955550 - Disclosure - Other Assets - Goodwill and Intangible Assets (Details)", "shortName": "Other Assets - Goodwill and Intangible Assets (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "64", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:Goodwill", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:ScheduleOfOtherAssetsTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-364", "name": "us-gaap:GoodwillImpairmentLoss", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R65": { "role": "http://www.mfa-reit.com/role/OtherAssetsFiniteLivedIntangibleAssetsAmortizationExpenseDetails", "longName": "9955551 - Disclosure - Other Assets - Finite-Lived Intangible Assets Amortization Expense (Details)", "shortName": "Other Assets - Finite-Lived Intangible Assets Amortization Expense (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "65", "firstAnchor": { "contextRef": "c-373", "name": "us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-373", "name": "us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R66": { "role": "http://www.mfa-reit.com/role/OtherAssetsCapitalContributionsMadetoLoanOriginationPartnersDetails", "longName": "9955552 - Disclosure - Other Assets - Capital Contributions Made to Loan Origination Partners (Details)", "shortName": "Other Assets - Capital Contributions Made to Loan Origination Partners (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "66", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:EquityMethodInvestments", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-10", "name": "us-gaap:EquityMethodInvestments", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R67": { "role": "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails", "longName": "9955553 - Disclosure - Other Assets - Information on Commercial Mortgage Loans (Details)", "shortName": "Other Assets - Information on Commercial Mortgage Loans (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "67", "firstAnchor": { "contextRef": "c-1", "name": "mfa:FinancingReceivableWeightedAverageLoanToValueRatio", "unitRef": "number", "xsiNil": "false", "lang": "en-US", "decimals": "2", "ancestors": [ "span", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-378", "name": "mfa:ParticipatingMortgageLoansNumberOfParticipation", "unitRef": "investment", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R68": { "role": "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsNarrativeDetails", "longName": "9955554 - Disclosure - Other Assets - Derivative Instruments - Narrative (Details)", "shortName": "Other Assets - Derivative Instruments - Narrative (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "68", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:DerivativeAverageRemainingMaturity1", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:DerivativeAverageRemainingMaturity1", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R69": { "role": "http://www.mfa-reit.com/role/OtherAssetsCollateralPledgedAgainstDerivativeContractsDetails", "longName": "9955555 - Disclosure - Other Assets - Collateral Pledged Against Derivative Contracts (Details)", "shortName": "Other Assets - Collateral Pledged Against Derivative Contracts (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "69", "firstAnchor": { "contextRef": "c-390", "name": "us-gaap:RestrictedCash", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:ScheduleOfCollateralPledgedAgainstDerivativeContractsTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-390", "name": "us-gaap:RestrictedCash", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:ScheduleOfCollateralPledgedAgainstDerivativeContractsTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R70": { "role": "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails", "longName": "9955556 - Disclosure - Other Assets - Derivative Instruments (Details)", "shortName": "Other Assets - Derivative Instruments (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "70", "firstAnchor": { "contextRef": "c-392", "name": "us-gaap:DerivativeNotionalAmount", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-392", "name": "us-gaap:DerivativeAverageFixedInterestRate", "unitRef": "number", "xsiNil": "false", "lang": "en-US", "decimals": "4", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R71": { "role": "http://www.mfa-reit.com/role/OtherAssetsImpactofDerivativeInstrumentsonEarningsDetails", "longName": "9955557 - Disclosure - Other Assets - Impact of Derivative Instruments on Earnings (Details)", "shortName": "Other Assets - Impact of Derivative Instruments on Earnings (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "71", "firstAnchor": { "contextRef": "c-1", "name": "mfa:DerivativesIncomeOnSwapVariableReceiveLeg", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:ScheduleOfDerivativeEarningsTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "mfa:DerivativesIncomeOnSwapVariableReceiveLeg", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:ScheduleOfDerivativeEarningsTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R72": { "role": "http://www.mfa-reit.com/role/OtherAssetsTBASecuritiesDetails", "longName": "9955558 - Disclosure - Other Assets - TBA Securities (Details)", "shortName": "Other Assets - TBA Securities (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "72", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:UnrealizedGainLossOnDerivatives", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:ScheduleOfDerivativeEarningsTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-418", "name": "us-gaap:DerivativeAssets", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R73": { "role": "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "longName": "9955559 - Disclosure - Financing Agreements - Financing Agreements (Details)", "shortName": "Financing Agreements - Financing Agreements (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "73", "firstAnchor": { "contextRef": "c-10", "name": "mfa:FinancingAgreementsUnpaidPrincipalBalance", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:FinancingAgreementsTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-10", "name": "mfa:FinancingAgreementsUnpaidPrincipalBalance", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:FinancingAgreementsTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R74": { "role": "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails", "longName": "9955560 - Disclosure - Financing Agreements - Borrowings Under Repurchase Agreement and Associated Assets Pledged as Collateral (Details)", "shortName": "Financing Agreements - Borrowings Under Repurchase Agreement and Associated Assets Pledged as Collateral (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "74", "firstAnchor": { "contextRef": "c-526", "name": "us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseFairValueOfCollateral", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:ScheduleOfAssetsPledgedAsCollateralTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-471", "name": "us-gaap:SecuritiesSoldUnderAgreementsToRepurchase", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:FinanceAgreementsWithNonMarkToMarketCollateralProvisionsAndAssociatedAssetsPledgedAsCollateralTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R75": { "role": "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsatFairValuesNarrativeDetails", "longName": "9955561 - Disclosure - Financing Agreements - Financing Agreements, at Fair Values - Narrative (Details)", "shortName": "Financing Agreements - Financing Agreements, at Fair Values - Narrative (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "75", "firstAnchor": { "contextRef": "c-493", "name": "us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseCollateralRightToReclaimCash", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-493", "name": "us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseCollateralRightToReclaimCash", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R76": { "role": "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementDetails", "longName": "9955562 - Disclosure - Financing Agreements - Borrowings Under Repurchase Agreement (Details)", "shortName": "Financing Agreements - Borrowings Under Repurchase Agreement (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "76", "firstAnchor": { "contextRef": "c-503", "name": "mfa:FinancingAgreementsLiabilities", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:ScheduleOfRepurchaseAgreementsByRepricingPeriodTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-503", "name": "mfa:FinancingAgreementsLiabilities", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:ScheduleOfRepurchaseAgreementsByRepricingPeriodTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R77": { "role": "http://www.mfa-reit.com/role/FinancingAgreementsConvertibleSeniorNotesDetails", "longName": "9955563 - Disclosure - Financing Agreements - Convertible Senior Notes (Details)", "shortName": "Financing Agreements - Convertible Senior Notes (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "77", "firstAnchor": { "contextRef": "c-505", "name": "us-gaap:DebtInstrumentInterestRateStatedPercentage", "unitRef": "number", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-505", "name": "us-gaap:DebtInstrumentFaceAmount", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R78": { "role": "http://www.mfa-reit.com/role/FinancingAgreementsCounterpartyforRepurchaseAgreementDetails", "longName": "9955564 - Disclosure - Financing Agreements - Counterparty for Repurchase Agreement (Details)", "shortName": "Financing Agreements - Counterparty for Repurchase Agreement (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "78", "firstAnchor": { "contextRef": "c-10", "name": "mfa:RepurchaseAgreementsNumberOfCounterparties", "unitRef": "counterparty", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-10", "name": "mfa:RepurchaseAgreementsNumberOfCounterparties", "unitRef": "counterparty", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R79": { "role": "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails", "longName": "9955565 - Disclosure - Financing Agreements - Pledged Collateral (Details)", "shortName": "Financing Agreements - Pledged Collateral (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "79", "firstAnchor": { "contextRef": "c-483", "name": "us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseFairValueOfCollateral", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "ix:continuation", "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-526", "name": "mfa:AccruedInterestSecuritiesSoldUnderAgreementsToRepurchase", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "mfa:ScheduleOfAssetsPledgedAsCollateralTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R80": { "role": "http://www.mfa-reit.com/role/OtherLiabilitiesDetails", "longName": "9955566 - Disclosure - Other Liabilities (Details)", "shortName": "Other Liabilities (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "80", "firstAnchor": { "contextRef": "c-10", "name": "mfa:PayableForPurchaseOfUnsettledSecurities", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:OtherLiabilitiesTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-10", "name": "mfa:PayableForPurchaseOfUnsettledSecurities", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "us-gaap:OtherLiabilitiesTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R81": { "role": "http://www.mfa-reit.com/role/IncomeTaxesNarrativeDetails", "longName": "9955567 - Disclosure - Income Taxes - Narrative (Details)", "shortName": "Income Taxes - Narrative (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "81", "firstAnchor": { "contextRef": "c-10", "name": "mfa:RealEstateInvestmentTrustsREITTaxableIncomeDistributionObjectivePercent", "unitRef": "number", "xsiNil": "false", "lang": "en-US", "decimals": "2", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-10", "name": "mfa:RealEstateInvestmentTrustsREITTaxableIncomeDistributionObjectivePercent", "unitRef": "number", "xsiNil": "false", "lang": "en-US", "decimals": "2", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R82": { "role": "http://www.mfa-reit.com/role/IncomeTaxesNetDeferredTaxAssetsDetails", "longName": "9955568 - Disclosure - Income Taxes - Net Deferred Tax Assets (Details)", "shortName": "Income Taxes - Net Deferred Tax Assets (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "82", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:DeferredTaxAssetsOperatingLossCarryforwards", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-10", "name": "us-gaap:DeferredTaxAssetsOperatingLossCarryforwards", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R83": { "role": "http://www.mfa-reit.com/role/IncomeTaxesIncomeTaxProvisionBenefitDetails", "longName": "9955569 - Disclosure - Income Taxes - Income Tax Provision (Benefit) (Details)", "shortName": "Income Taxes - Income Tax Provision (Benefit) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "83", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:CurrentFederalTaxExpenseBenefit", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:CurrentFederalTaxExpenseBenefit", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R84": { "role": "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails", "longName": "9955570 - Disclosure - Income Taxes - Statutory Federal Tax Rate to our Effective Tax Rate (Details)", "shortName": "Income Taxes - Statutory Federal Tax Rate to our Effective Tax Rate (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "84", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R85": { "role": "http://www.mfa-reit.com/role/IncomeTaxesScheduleofCashFlowSupplementalDisclosuresDetails", "longName": "9955571 - Disclosure - Income Taxes - Schedule of Cash Flow, Supplemental Disclosures (Details)", "shortName": "Income Taxes - Schedule of Cash Flow, Supplemental Disclosures (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "85", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:IncomeTaxPaidFederalAfterRefundReceived", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:IncomeTaxPaidFederalAfterRefundReceived", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R86": { "role": "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails", "longName": "9955572 - Disclosure - Commitments and Contingencies - Lease Commitments (Details)", "shortName": "Commitments and Contingencies - Lease Commitments (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "86", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:LeaseCost", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:LeaseCost", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R87": { "role": "http://www.mfa-reit.com/role/CommitmentsandContingenciesMinimumPaymentsDetails", "longName": "9955573 - Disclosure - Commitments and Contingencies - Minimum Payments (Details)", "shortName": "Commitments and Contingencies - Minimum Payments (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "87", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-10", "name": "us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R88": { "role": "http://www.mfa-reit.com/role/CommitmentsandContingenciesLoanCommitmentsDetails", "longName": "9955574 - Disclosure - Commitments and Contingencies - Loan Commitments (Details)", "shortName": "Commitments and Contingencies - Loan Commitments (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "88", "firstAnchor": { "contextRef": "c-563", "name": "us-gaap:OtherCommitment", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-563", "name": "us-gaap:OtherCommitment", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R89": { "role": "http://www.mfa-reit.com/role/CommitmentsandContingenciesGuaranteeDetails", "longName": "9955575 - Disclosure - Commitments and Contingencies - Guarantee (Details)", "shortName": "Commitments and Contingencies - Guarantee (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "89", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:GuaranteeObligationsMaximumExposure", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-6", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-10", "name": "us-gaap:GuaranteeObligationsMaximumExposure", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-6", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R90": { "role": "http://www.mfa-reit.com/role/CommitmentsandContingenciesLitigationDetails", "longName": "9955576 - Disclosure - Commitments and Contingencies - Litigation (Details)", "shortName": "Commitments and Contingencies - Litigation (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "90", "firstAnchor": { "contextRef": "c-566", "name": "us-gaap:LossContingencyAccrualAtCarryingValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "ix:continuation", "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-566", "name": "us-gaap:LossContingencyAccrualAtCarryingValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "ix:continuation", "span", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R91": { "role": "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "longName": "9955577 - Disclosure - Stockholders' Equity - Series B (Details)", "shortName": "Stockholders' Equity - Series B (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "91", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ProceedsFromIssuanceOfPreferredStockAndPreferenceStock", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-573", "name": "us-gaap:PreferredStockDividendRatePercentage", "unitRef": "number", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:ScheduleOfPreferredStockDividendDeclarationAndPaymentTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R92": { "role": "http://www.mfa-reit.com/role/StockholdersEquityDividendsonSeriesBandSeriesCDetails", "longName": "9955578 - Disclosure - Stockholders' Equity - Dividends on Series B and Series C (Details)", "shortName": "Stockholders' Equity - Dividends on Series B and Series C (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "92", "firstAnchor": { "contextRef": "c-16", "name": "us-gaap:PreferredStockDividendsPerShareDeclared", "unitRef": "usdPerShare", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-572", "name": "us-gaap:PreferredStockDividendsPerShareDeclared", "unitRef": "usdPerShare", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:ScheduleOfPreferredStockDividendDeclarationAndPaymentTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R93": { "role": "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails", "longName": "9955579 - Disclosure - Stockholders' Equity - Series C (Details)", "shortName": "Stockholders' Equity - Series C (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "93", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ProceedsFromIssuanceOfPreferredStockAndPreferenceStock", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-580", "name": "mfa:PreferredStockVotingRightsPercentageRequiredForMakingMaterialAndAdverseChangesToTermsMinimum", "unitRef": "number", "xsiNil": "false", "lang": "en-US", "decimals": "4", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R94": { "role": "http://www.mfa-reit.com/role/StockholdersEquityDividendsonCommonStockDetails", "longName": "9955580 - Disclosure - Stockholders' Equity - Dividends on Common Stock (Details)", "shortName": "Stockholders' Equity - Dividends on Common Stock (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "94", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:CommonStockDividendsPerShareDeclared", "unitRef": "usdPerShare", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-584", "name": "us-gaap:CommonStockDividendsPerShareDeclared", "unitRef": "usdPerShare", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "td", "tr", "table", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R95": { "role": "http://www.mfa-reit.com/role/StockholdersEquityPreferredStockAttheMarketOfferingProgramDetails", "longName": "9955581 - Disclosure - Stockholders' Equity - Preferred Stock At-the-Market Offering Program (Details)", "shortName": "Stockholders' Equity - Preferred Stock At-the-Market Offering Program (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "95", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:ProceedsFromIssuanceOfPreferredStockAndPreferenceStock", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-587", "name": "mfa:SaleOfStockGrossSalesPrice", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R96": { "role": "http://www.mfa-reit.com/role/StockholdersEquityCommonStockAttheMarketOfferingProgramDetails", "longName": "9955582 - Disclosure - Stockholders' Equity - Common Stock At-the-Market Offering Program (Details)", "shortName": "Stockholders' Equity - Common Stock At-the-Market Offering Program (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "96", "firstAnchor": { "contextRef": "c-591", "name": "mfa:SaleOfStockGrossSalesPrice", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-591", "name": "mfa:SaleOfStockGrossSalesPrice", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R97": { "role": "http://www.mfa-reit.com/role/StockholdersEquityStockRepurchaseProgramDetails", "longName": "9955583 - Disclosure - Stockholders' Equity - Stock Repurchase Program (Details)", "shortName": "Stockholders' Equity - Stock Repurchase Program (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "97", "firstAnchor": { "contextRef": "c-593", "name": "srt:StockRepurchaseProgramAuthorizedAmount1", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-593", "name": "srt:StockRepurchaseProgramAuthorizedAmount1", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R98": { "role": "http://www.mfa-reit.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeLossDetails", "longName": "9955584 - Disclosure - Stockholders' Equity - Accumulated Other Comprehensive Income/(Loss) (Details)", "shortName": "Stockholders' Equity - Accumulated Other Comprehensive Income/(Loss) (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "98", "firstAnchor": { "contextRef": "c-11", "name": "us-gaap:StockholdersEquity", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R99": { "role": "http://www.mfa-reit.com/role/EPSCalculationDetails", "longName": "9955585 - Disclosure - EPS Calculation (Details)", "shortName": "EPS Calculation (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "99", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:NetIncomeLoss", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:UndistributedEarningsLossAvailableToCommonShareholdersBasic", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R100": { "role": "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails", "longName": "9955586 - Disclosure - Equity Compensation and Other Benefit Plans - Narrative (Details)", "shortName": "Equity Compensation and Other Benefit Plans - Narrative (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "100", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized", "unitRef": "shares", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-10", "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized", "unitRef": "shares", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R101": { "role": "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansAllocatedExpenseDetails", "longName": "9955587 - Disclosure - Equity Compensation and Other Benefit Plans - Allocated Expense (Details)", "shortName": "Equity Compensation and Other Benefit Plans - Allocated Expense (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "101", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:AllocatedShareBasedCompensationExpense", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "us-gaap:AllocatedShareBasedCompensationExpense", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R102": { "role": "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansDeferredCompensationPlansDetails", "longName": "9955588 - Disclosure - Equity Compensation and Other Benefit Plans - Deferred Compensation Plans (Details)", "shortName": "Equity Compensation and Other Benefit Plans - Deferred Compensation Plans (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "102", "firstAnchor": { "contextRef": "c-617", "name": "mfa:DeferredCompensationArrangementWithIndividualCompensationDeferrablePercentageMaximum", "unitRef": "number", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-617", "name": "mfa:DeferredCompensationArrangementWithIndividualCompensationDeferrablePercentageMaximum", "unitRef": "number", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R103": { "role": "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails", "longName": "9955589 - Disclosure - Fair Value of Financial Instruments - Fair Value Hierarchy (Details)", "shortName": "Fair Value of Financial Instruments - Fair Value Hierarchy (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "103", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:AvailableForSaleSecuritiesDebtSecurities", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-10", "name": "us-gaap:AssetsFairValueDisclosure", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R104": { "role": "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails", "longName": "9955590 - Disclosure - Fair Value of Financial Instruments - Level 3 Assets (Details)", "shortName": "Fair Value of Financial Instruments - Level 3 Assets (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "104", "firstAnchor": { "contextRef": "c-651", "name": "us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-651", "name": "us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R105": { "role": "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3LiabilitiesDetails", "longName": "9955591 - Disclosure - Fair Value of Financial Instruments - Level 3 Liabilities (Details)", "shortName": "Fair Value of Financial Instruments - Level 3 Liabilities (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "105", "firstAnchor": { "contextRef": "c-657", "name": "us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-657", "name": "us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R106": { "role": "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails", "longName": "9955592 - Disclosure - Fair Value of Financial Instruments - Fair Value Methodology (Details)", "shortName": "Fair Value of Financial Instruments - Fair Value Methodology (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "106", "firstAnchor": { "contextRef": "c-8", "name": "us-gaap:FinancialInstrumentsOwnedMortgagesMortgageBackedAndAssetBackedSecuritiesAtFairValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-696", "name": "us-gaap:FinancialInstrumentsOwnedMortgagesMortgageBackedAndAssetBackedSecuritiesAtFairValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R107": { "role": "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "longName": "9955593 - Disclosure - Fair Value of Financial Instruments - Carrying Value vs Fair Value (Details)", "shortName": "Fair Value of Financial Instruments - Carrying Value vs Fair Value (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "107", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:AvailableForSaleSecuritiesDebtSecurities", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-753", "name": "mfa:OtherSecuredFinancingFairValueDisclosure", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:FairValueByBalanceSheetGroupingTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R108": { "role": "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsOtherAssetsMeasuredatFairValueonaNonrecurringBasisDetails", "longName": "9955594 - Disclosure - Fair Value of Financial Instruments - Other Assets Measured at Fair Value on a Nonrecurring Basis (Details)", "shortName": "Fair Value of Financial Instruments - Other Assets Measured at Fair Value on a Nonrecurring Basis (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "108", "firstAnchor": { "contextRef": "c-10", "name": "mfa:OtherRealEstateFairValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-10", "name": "mfa:OtherRealEstateFairValue", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-5", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R109": { "role": "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails", "longName": "9955595 - Disclosure - Use of Special Purpose Entities and Variable Interest Entities - Schedule of Loan Securitization Transaction (Details)", "shortName": "Use of Special Purpose Entities and Variable Interest Entities - Schedule of Loan Securitization Transaction (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "109", "firstAnchor": { "contextRef": "c-10", "name": "us-gaap:DebtWeightedAverageInterestRate", "unitRef": "number", "xsiNil": "false", "lang": "en-US", "decimals": "4", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:FinancingAgreementsTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-768", "name": "mfa:ResidentialWholeLoansAggregateUnpaidPrincipal", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "mfa:ScheduleOfSecuritizationTransactionsTableTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } }, "R110": { "role": "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails", "longName": "9955596 - Disclosure - Use of Special Purpose Entities and Variable Interest Entities - Narrative (Details)", "shortName": "Use of Special Purpose Entities and Variable Interest Entities - Narrative (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "110", "firstAnchor": { "contextRef": "c-1", "name": "mfa:NumberOfSpecialPurposeEntity", "unitRef": "entity", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "c-1", "name": "mfa:NumberOfSpecialPurposeEntity", "unitRef": "entity", "xsiNil": "false", "lang": "en-US", "decimals": "INF", "ancestors": [ "span", "div", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true, "unique": true } }, "R111": { "role": "http://www.mfa-reit.com/role/SegmentReportingNarrativeDetails", "longName": "9955597 - Disclosure - Segment Reporting - Narrative (Details)", "shortName": "Segment Reporting - Narrative (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "111", "firstAnchor": null, "uniqueAnchor": null }, "R112": { "role": "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails", "longName": "9955598 - Disclosure - Segment Reporting - Summary (Details)", "shortName": "Segment Reporting - Summary (Details)", "isDefault": "false", "groupType": "disclosure", "subGroupType": "details", "menuCat": "Details", "order": "112", "firstAnchor": { "contextRef": "c-1", "name": "us-gaap:InterestAndDividendIncomeOperating", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "c-785", "name": "us-gaap:InterestAndDividendIncomeOperating", "unitRef": "usd", "xsiNil": "false", "lang": "en-US", "decimals": "-3", "ancestors": [ "span", "td", "tr", "table", "div", "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock", "ix:continuation", "body", "html" ], "reportCount": 1, "baseRef": "mfa-20260331.htm", "unique": true } } }, "tag": { "mfa_A4.50CouponMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "A4.50CouponMember", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueCompositionofAgencyMBSPortfolioDetails" ], "lang": { "en-us": { "role": { "terseLabel": "4.50% Coupon", "label": "4.50% Coupon [Member]", "documentation": "4.50% Coupon" } } }, "auth_ref": [] }, "mfa_A500CouponMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "A500CouponMember", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueCompositionofAgencyMBSPortfolioDetails" ], "lang": { "en-us": { "role": { "terseLabel": "5.00% Coupon", "label": "5.00% Coupon [Member]", "documentation": "5.00% Coupon" } } }, "auth_ref": [] }, "mfa_A550CouponMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "A550CouponMember", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueCompositionofAgencyMBSPortfolioDetails" ], "lang": { "en-us": { "role": { "terseLabel": "5.50% Coupon", "label": "5.50% Coupon [Member]", "documentation": "5.50% Coupon" } } }, "auth_ref": [] }, "mfa_A6.50CouponMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "A6.50CouponMember", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueCompositionofAgencyMBSPortfolioDetails" ], "lang": { "en-us": { "role": { "terseLabel": "6.50% Coupon", "label": "6.50% Coupon [Member]", "documentation": "6.50% Coupon" } } }, "auth_ref": [] }, "mfa_A6.50SeriesCCumulativeRedeemablePreferredStockMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "A6.50SeriesCCumulativeRedeemablePreferredStockMember", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "6.50% Series C Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock, par value $0.01 per share", "label": "6.50% Series C Cumulative Redeemable Preferred Stock [Member]", "documentation": "6.50% Series C Cumulative Redeemable Preferred Stock [Member]" } } }, "auth_ref": [] }, "mfa_A600CouponMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "A600CouponMember", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueCompositionofAgencyMBSPortfolioDetails" ], "lang": { "en-us": { "role": { "terseLabel": "6.00% Coupon", "label": "6.00% Coupon [Member]", "documentation": "6.00% Coupon" } } }, "auth_ref": [] }, "mfa_A7.50SeriesBCumulativeRedeemablePreferredStockMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "A7.50SeriesBCumulativeRedeemablePreferredStockMember", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "7.50% Series B Cumulative Redeemable Preferred Stock, par value $0.01 per share", "label": "7.50% Series B Cumulative RedeemablePreferred Stock [Member]", "documentation": "7.50% Series B Cumulative RedeemablePreferred Stock [Member]" } } }, "auth_ref": [] }, "mfa_A8.875SeniorNotesDue2029Member": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "A8.875SeniorNotesDue2029Member", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FinancingAgreementsConvertibleSeniorNotesDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "8.875% Senior Notes due 2029", "label": "8.875% Senior Notes Due 2029 [Member]", "documentation": "8.875% Senior Notes Due 2029" } } }, "auth_ref": [] }, "mfa_A9.00SeniorNotesDue2029Member": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "A9.00SeniorNotesDue2029Member", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FinancingAgreementsConvertibleSeniorNotesDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "9.00% Senior Notes due 2029", "label": "9.00% Senior Notes Due 2029 [Member]", "documentation": "9.000% Senior Notes Due 2029" } } }, "auth_ref": [] }, "us-gaap_AOCIAttributableToParentNetOfTaxRollForward": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AOCIAttributableToParentNetOfTaxRollForward", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueImpactofAFSSecuritiesonAOCIDetails", "http://www.mfa-reit.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "AOCI from AFS securities:", "verboseLabel": "Components of accumulated other comprehensive income/(loss)", "label": "AOCI Attributable to Parent, Net of Tax [Roll Forward]", "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period." } } }, "auth_ref": [] }, "mfa_AcceleratedDepreciationExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "AcceleratedDepreciationExpense", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Accelerated depreciation expense", "label": "Accelerated Depreciation Expense", "documentation": "Accelerated Depreciation Expense" } } }, "auth_ref": [] }, "us-gaap_AccountingPoliciesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccountingPoliciesAbstract", "lang": { "en-us": { "role": { "terseLabel": "Accounting Policies [Abstract]", "label": "Accounting Policies [Abstract]" } } }, "auth_ref": [] }, "us-gaap_AccountsNotesAndLoansReceivableLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccountsNotesAndLoansReceivableLineItems", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNetGainLossonResidentialWholeLoansMeasuredatFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansRealizedCreditLossesNetofRecoveriesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Accounts, Notes, Loans and Financing Receivable [Line Items]", "label": "Accounts, Notes, Loans and Financing Receivable [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r339", "r1361" ] }, "us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLoanCommitmentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNetGainLossonResidentialWholeLoansMeasuredatFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansRealizedCreditLossesNetofRecoveriesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Receivable Type [Axis]", "label": "Receivable Type [Axis]", "documentation": "Information by type of receivable." } } }, "auth_ref": [ "r73", "r79" ] }, "mfa_AccretionAndAmortizationOfPurchaseDiscounts": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "AccretionAndAmortizationOfPurchaseDiscounts", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 5.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Accretion of purchase discounts and amortization of purchase premiums on residential whole loans and securities", "label": "Accretion and Amortization of Purchase Discounts", "documentation": "The sum of the periodic adjustments of the differences between securities' or loans' face values and purchase prices that are charged against earnings. This is called accretion if the security or loan was purchased at a discount . As a noncash item, this element is an adjustment to net income when calculating cash provided by or used in operations using the indirect method." } } }, "auth_ref": [] }, "mfa_AccruedInterestSecuritiesSoldUnderAgreementsToRepurchase": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "AccruedInterestSecuritiesSoldUnderAgreementsToRepurchase", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Accrued interest", "label": "Accrued Interest, Securities Sold Under Agreements To Repurchase", "documentation": "Accrued Interest, Securities Sold Under Agreements To Repurchase" } } }, "auth_ref": [] }, "us-gaap_AccruedLiabilitiesAndOtherLiabilities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccruedLiabilitiesAndOtherLiabilities", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 1.0 }, "http://www.mfa-reit.com/role/OtherLiabilitiesDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.mfa-reit.com/role/OtherLiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other liabilities", "totalLabel": "Total Other Liabilities", "label": "Accrued Liabilities and Other Liabilities", "documentation": "Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other." } } }, "auth_ref": [] }, "us-gaap_AccruedLiabilitiesCurrentAndNoncurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccruedLiabilitiesCurrentAndNoncurrent", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/OtherLiabilitiesDetails": { "parentTag": "us-gaap_AccruedLiabilitiesAndOtherLiabilities", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.mfa-reit.com/role/OtherLiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Accrued expenses and other", "label": "Accrued Liabilities", "documentation": "Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities." } } }, "auth_ref": [ "r109" ] }, "us-gaap_AccumulatedGainLossFinancialLiabilityFairValueOptionAttributableToParentMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccumulatedGainLossFinancialLiabilityFairValueOptionAttributableToParentMember", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Net Unrealized Gain/(Loss) on Financing Agreements", "label": "Accumulated Gain (Loss), Financial Liability, Fair Value Option, Attributable to Parent [Member]", "documentation": "Accumulated other comprehensive income (loss) from increase (decrease) in instrument-specific credit risk of financial liability measured under fair value option, attributable to parent." } } }, "auth_ref": [ "r213", "r215", "r223", "r224", "r666", "r1316" ] }, "us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccumulatedNetUnrealizedInvestmentGainLossMember", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Net Unrealized Gain/(Loss)\u00a0on AFS Securities", "label": "AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]", "documentation": "Accumulated unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), attributable to parent." } } }, "auth_ref": [ "r211", "r212", "r215", "r223", "r224", "r1316" ] }, "us-gaap_AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueImpactofAFSSecuritiesonAOCIDetails" ], "lang": { "en-us": { "role": { "periodStartLabel": "Unrealized gain on AFS securities at beginning of period", "periodEndLabel": "Balance at end of period", "label": "AOCI, Debt Securities, Available-for-Sale, Adjustment, after Tax", "documentation": "Amount, after tax, of accumulated unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r1315" ] }, "us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccumulatedOtherComprehensiveIncomeLossLineItems", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Accumulated Other Comprehensive Income (Loss) [Line Items]", "label": "Accumulated Other Comprehensive Income (Loss) [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r222", "r223", "r717", "r718", "r719", "r720", "r764", "r765", "r766", "r767", "r768", "r769" ] }, "us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccumulatedOtherComprehensiveIncomeLossNetOfTax", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Accumulated other comprehensive income", "label": "Accumulated Other Comprehensive Income (Loss), Net of Tax", "documentation": "Amount, after tax, of accumulated increase (decrease) in equity from transaction and other event and circumstance from nonowner source." } } }, "auth_ref": [ "r20", "r21", "r80", "r206", "r855", "r887", "r888", "r1487" ] }, "us-gaap_AccumulatedOtherComprehensiveIncomeLossTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccumulatedOtherComprehensiveIncomeLossTable", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Accumulated Other Comprehensive Income (Loss) [Table]", "label": "Accumulated Other Comprehensive Income (Loss) [Table]", "documentation": "Disclosure of information about components of accumulated other comprehensive income (loss)." } } }, "auth_ref": [ "r222", "r223", "r717", "r718", "r719", "r720", "r764", "r765", "r766", "r767", "r768", "r769" ] }, "us-gaap_AccumulatedOtherComprehensiveIncomeMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccumulatedOtherComprehensiveIncomeMember", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY", "http://www.mfa-reit.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Accumulated Other Comprehensive Income", "verboseLabel": "Total\u00a0AOCI", "label": "AOCI Attributable to Parent [Member]", "documentation": "Accumulated increase (decrease) in equity from transactions and other events and circumstances from non-owner sources, attributable to the parent. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners." } } }, "auth_ref": [ "r2", "r13", "r21", "r712", "r715", "r783", "r883", "r884", "r1316", "r1317", "r1318", "r1338", "r1339", "r1340", "r1341" ] }, "us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AcquiredFiniteLivedIntangibleAssetsLineItems", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsFiniteLivedIntangibleAssetsAmortizationExpenseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Intangible Asset, Acquired, Finite-Lived [Line Items]", "label": "Intangible Asset, Acquired, Finite-Lived [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r428", "r429", "r430", "r432", "r891", "r1037" ] }, "us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife": { "xbrltype": "durationItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsFiniteLivedIntangibleAssetsAmortizationExpenseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Amortization Period", "label": "Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life", "documentation": "Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days." } } }, "auth_ref": [ "r430", "r1037" ] }, "ecd_Additional402vDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "Additional402vDisclosureTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Additional 402(v) Disclosure", "label": "Additional 402(v) Disclosure [Text Block]" } } }, "auth_ref": [ "r1223" ] }, "us-gaap_AdditionalPaidInCapital": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AdditionalPaidInCapital", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Additional paid-in capital, in excess of par", "label": "Additional Paid in Capital", "documentation": "Amount of excess of issue price over par or stated value of stock and from other transaction involving stock or stockholder. Includes, but is not limited to, additional paid-in capital (APIC) for common and preferred stock." } } }, "auth_ref": [ "r74", "r1163", "r1574" ] }, "us-gaap_AdditionalPaidInCapitalMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AdditionalPaidInCapitalMember", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY" ], "lang": { "en-us": { "role": { "terseLabel": "Additional Paid-in Capital", "label": "Additional Paid-in Capital [Member]", "documentation": "Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders." } } }, "auth_ref": [ "r899", "r1338", "r1339", "r1340", "r1341", "r1488", "r1579" ] }, "ecd_AdjToCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AdjToCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Adjustment to Compensation, Amount", "label": "Adjustment to Compensation Amount" } } }, "auth_ref": [ "r1236" ] }, "ecd_AdjToCompAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AdjToCompAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Adjustment to Compensation:", "label": "Adjustment to Compensation [Axis]" } } }, "auth_ref": [ "r1236" ] }, "ecd_AdjToNonPeoNeoCompFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AdjToNonPeoNeoCompFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Adjustment to Non-PEO NEO Compensation Footnote", "label": "Adjustment to Non-PEO NEO Compensation Footnote [Text Block]" } } }, "auth_ref": [ "r1236" ] }, "ecd_AdjToPeoCompFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AdjToPeoCompFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Adjustment To PEO Compensation, Footnote", "label": "Adjustment To PEO Compensation, Footnote [Text Block]" } } }, "auth_ref": [ "r1236" ] }, "us-gaap_AdjustmentForAmortization": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AdjustmentForAmortization", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsFiniteLivedIntangibleAssetsAmortizationExpenseDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Amortization", "label": "Amortization", "documentation": "The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives." } } }, "auth_ref": [ "r9" ] }, "us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical" ], "lang": { "en-us": { "role": { "terseLabel": "Adjustments related to tax withholding for share-based compensation", "label": "Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation", "documentation": "Amount of decrease to equity for grantee's tax withholding obligation for award under share-based payment arrangement." } } }, "auth_ref": [ "r1458" ] }, "mfa_AdjustmentsToAdditionalPaidInCapitalChangeInAccruedDividendsAttributableToStockBasedAwards": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "AdjustmentsToAdditionalPaidInCapitalChangeInAccruedDividendsAttributableToStockBasedAwards", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY" ], "lang": { "en-us": { "role": { "terseLabel": "Change in accrued dividends attributable to stock-based awards", "label": "Adjustments To Additional Paid In Capital, Change In Accrued Dividends Attributable To Stock Based Awards", "documentation": "Adjustments To Additional Paid In Capital, Change In Accrued Dividends Attributable To Stock Based Awards" } } }, "auth_ref": [] }, "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY" ], "lang": { "en-us": { "role": { "terseLabel": "Equity based compensation expense", "label": "APIC, Share-Based Payment Arrangement, Increase for Cost Recognition", "documentation": "Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement." } } }, "auth_ref": [ "r530" ] }, "us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Adjustments to reconcile net income/(loss) to net cash provided by/(used in) operating activities:", "label": "Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]" } } }, "auth_ref": [] }, "mfa_AgencyMBSMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "AgencyMBSMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsCollateralPledgedAgainstDerivativeContractsDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueCompositionofAgencyMBSPortfolioDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueInterestIncomeDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Agency MBS", "label": "Agency MBS [Member]", "documentation": "Agency MBS" } } }, "auth_ref": [] }, "ecd_AggtChngPnsnValInSummryCompstnTblForAplblYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AggtChngPnsnValInSummryCompstnTblForAplblYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table", "label": "Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member]" } } }, "auth_ref": [ "r1269" ] }, "ecd_AggtErrCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AggtErrCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate Erroneous Compensation Amount", "label": "Aggregate Erroneous Compensation Amount" } } }, "auth_ref": [ "r1195", "r1205", "r1215", "r1247" ] }, "ecd_AggtErrCompNotYetDeterminedTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AggtErrCompNotYetDeterminedTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate Erroneous Compensation Not Yet Determined", "label": "Aggregate Erroneous Compensation Not Yet Determined [Text Block]" } } }, "auth_ref": [ "r1198", "r1208", "r1218", "r1250" ] }, "ecd_AggtPnsnAdjsSvcCstMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AggtPnsnAdjsSvcCstMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate Pension Adjustments Service Cost", "label": "Aggregate Pension Adjustments Service Cost [Member]" } } }, "auth_ref": [ "r1270" ] }, "mfa_AgreementsWithMarkToMarketCollateralProvisionsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "AgreementsWithMarkToMarketCollateralProvisionsMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3LiabilitiesDetails", "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Agreements with mark-to-market collateral provisions", "netLabel": "Mark-to-Market", "verboseLabel": "Financing agreements with mark-to-market collateral provisions", "label": "Agreements With Mark-To-Market Collateral Provisions [Member]", "documentation": "Agreements With Mark-To-Market Collateral Provisions [Member]" } } }, "auth_ref": [] }, "mfa_AgreementsWithNonMarkToMarketCollateralProvisionsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "AgreementsWithNonMarkToMarketCollateralProvisionsMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3LiabilitiesDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Agreements with non-mark-to-market collateral provisions", "netLabel": "Non-Mark-to-Market", "terseLabel": "Financing agreements with non-mark-to-market collateral provisions", "label": "Agreements With Non-Mark-To-Market Collateral Provisions [Member]", "documentation": "Agreements With Non-Mark-To-Market Collateral Provisions [Member]" } } }, "auth_ref": [] }, "ecd_AllAdjToCompMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AllAdjToCompMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "All Adjustments to Compensation", "label": "All Adjustments to Compensation [Member]" } } }, "auth_ref": [ "r1236" ] }, "ecd_AllExecutiveCategoriesMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AllExecutiveCategoriesMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "All Executive Categories", "label": "All Executive Categories [Member]" } } }, "auth_ref": [ "r1243" ] }, "ecd_AllIndividualsMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AllIndividualsMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure", "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure", "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements", "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "All Individuals", "label": "All Individuals [Member]" } } }, "auth_ref": [ "r1199", "r1209", "r1219", "r1243", "r1251", "r1255", "r1263" ] }, "ecd_AllTradingArrangementsMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AllTradingArrangementsMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "All Trading Arrangements", "label": "All Trading Arrangements [Member]" } } }, "auth_ref": [ "r1261" ] }, "us-gaap_AllocatedShareBasedCompensationExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AllocatedShareBasedCompensationExpense", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansAllocatedExpenseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Allocated expense", "label": "Share-Based Payment Arrangement, Expense", "documentation": "Amount of expense for award under share-based payment arrangement. Excludes amount capitalized." } } }, "auth_ref": [ "r562", "r566", "r575" ] }, "us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansTables" ], "lang": { "en-us": { "role": { "verboseLabel": "Schedule of Financing Receivable, Allowance for Credit Loss", "label": "Financing Receivable, Allowance for Credit Loss [Table Text Block]", "documentation": "Tabular disclosure of allowance for credit loss on financing receivable." } } }, "auth_ref": [ "r1389" ] }, "us-gaap_AllowanceForLoanAndLeaseLossesRealEstate": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AllowanceForLoanAndLeaseLossesRealEstate", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails": { "parentTag": "us-gaap_MortgageLoansOnRealEstateCommercialAndConsumerNet", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Allowance for Credit Losses", "label": "Allowance for Loan and Lease Losses, Real Estate", "documentation": "The reserve to cover probable credit losses related to specifically identified fixed maturity real estate loans as well as probable credit losses inherent in the remainder of that loan portfolio." } } }, "auth_ref": [] }, "dei_AmendmentFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "AmendmentFlag", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Amendment Flag", "label": "Amendment Flag", "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission." } } }, "auth_ref": [] }, "us-gaap_AmortizationOfIntangibleAssets": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AmortizationOfIntangibleAssets", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_CostsAndExpenses", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Amortization of intangible assets", "verboseLabel": "Amortization of intangible assets", "label": "Amortization of Intangible Assets", "documentation": "The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets." } } }, "auth_ref": [ "r9", "r230", "r427", "r434", "r1039", "r1046", "r1047", "r1049", "r1051" ] }, "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount", "presentation": [ "http://www.mfa-reit.com/role/EPSCalculationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Anti-dilutive securities excluded from diluted earnings per share calculations (in shares)", "label": "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": [ "r294" ] }, "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis", "presentation": [ "http://www.mfa-reit.com/role/EPSCalculationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Antidilutive Securities [Axis]", "label": "Antidilutive Securities [Axis]", "documentation": "Information by type of antidilutive security." } } }, "auth_ref": [ "r294" ] }, "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems", "presentation": [ "http://www.mfa-reit.com/role/EPSCalculationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Anti-dilutive securities", "label": "Antidilutive Securities Excluded from Computation of Earnings Per Share [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": [ "r294" ] }, "us-gaap_AntidilutiveSecuritiesNameDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AntidilutiveSecuritiesNameDomain", "presentation": [ "http://www.mfa-reit.com/role/EPSCalculationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Antidilutive Securities, Name [Domain]", "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": [ "r294" ] }, "us-gaap_AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Asset-backed Securities, Securitized Loans and Receivables", "label": "Asset-Backed Securities, Securitized Loans and Receivables [Member]", "documentation": "Securities that are primarily serviced with cash flows derived financial assets that are being securitized for example, but not limited to, credit card receivables, car loans, recreational vehicle loans, and mobile home loans. Excludes mortgage-backed securities." } } }, "auth_ref": [ "r1372", "r1378", "r1379", "r1430", "r1431" ] }, "us-gaap_AssetPledgedAsCollateralMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AssetPledgedAsCollateralMember", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical" ], "lang": { "en-us": { "role": { "terseLabel": "Asset Pledged as Collateral", "label": "Asset Pledged as Collateral [Member]", "documentation": "Asset pledged as collateral." } } }, "auth_ref": [ "r664", "r925", "r1145", "r1328", "r1330", "r1531" ] }, "us-gaap_AssetPledgedAsCollateralWithRightMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AssetPledgedAsCollateralWithRightMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails", "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Asset Pledged as Collateral with Right", "label": "Asset Pledged as Collateral with Right [Member]", "documentation": "Asset pledged as collateral for which secured party (transferee) has right to sell or repledge by contract or custom." } } }, "auth_ref": [ "r664", "r801", "r1328", "r1330" ] }, "us-gaap_AssetPledgedAsCollateralWithoutRightMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AssetPledgedAsCollateralWithoutRightMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsCollateralPledgedAgainstDerivativeContractsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Asset Pledged as Collateral without Right", "label": "Asset Pledged as Collateral without Right [Member]", "documentation": "Asset pledged as collateral for which secured party (transferee) does not have right to sell or repledge by contract or custom." } } }, "auth_ref": [ "r664", "r804", "r806", "r1328", "r1330" ] }, "us-gaap_Assets": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "Assets", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Total Assets", "terseLabel": "Total Assets", "label": "Assets", "documentation": "Amount of asset recognized for present right to economic benefit." } } }, "auth_ref": [ "r106", "r129", "r201", "r242", "r246", "r247", "r299", "r309", "r327", "r331", "r387", "r454", "r455", "r457", "r458", "r459", "r460", "r461", "r463", "r464", "r664", "r668", "r761", "r838", "r839", "r850", "r945", "r1063", "r1064", "r1099", "r1163", "r1169", "r1170", "r1186", "r1421", "r1422", "r1522" ] }, "us-gaap_AssetsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AssetsAbstract", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Assets:", "label": "Assets [Abstract]" } } }, "auth_ref": [] }, "us-gaap_AssetsFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AssetsFairValueDisclosure", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Total assets carried at fair value", "label": "Assets, Fair Value Disclosure", "documentation": "Fair value portion of asset recognized for present right to economic benefit." } } }, "auth_ref": [ "r727", "r728", "r1148" ] }, "us-gaap_AssetsFairValueDisclosureAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AssetsFairValueDisclosureAbstract", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Assets:", "label": "Assets, Fair Value Disclosure [Abstract]" } } }, "auth_ref": [] }, "us-gaap_AssetsSoldUnderAgreementsToRepurchaseInterestRate": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AssetsSoldUnderAgreementsToRepurchaseInterestRate", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Weighted Average Interest Rate", "label": "Assets Sold under Agreements to Repurchase, Interest Rate", "documentation": "Interest rate on the amount to be repaid to the counterparty to the repurchase agreement when the carrying amount (or market value, if higher than the carrying amount) of securities or other assets sold under the repurchase agreement exceeds 10 percent of total assets." } } }, "auth_ref": [ "r242", "r252", "r808" ] }, "us-gaap_AssetsSoldUnderAgreementsToRepurchaseLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AssetsSoldUnderAgreementsToRepurchaseLineItems", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Assets Sold under Agreements to Repurchase [Line Items]", "label": "Assets Sold under Agreements to Repurchase [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": [ "r242", "r253", "r808" ] }, "mfa_AssetsSoldUnderAgreementsToRepurchaseRemainingPeriodBeforeInterestRateResetAxis": { "xbrltype": "stringItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "AssetsSoldUnderAgreementsToRepurchaseRemainingPeriodBeforeInterestRateResetAxis", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Assets Sold under Agreements to Repurchase, Remaining Period before Interest Rate Reset [Axis]", "label": "Assets Sold under Agreements to Repurchase, Remaining Period before Interest Rate Reset [Axis]", "documentation": "Information by periods before interest rate reset for a group of securities or other assets sold under repurchase agreements." } } }, "auth_ref": [] }, "mfa_AssetsSoldUnderAgreementsToRepurchaseRemainingPeriodBeforeInterestRateResetDomain": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "AssetsSoldUnderAgreementsToRepurchaseRemainingPeriodBeforeInterestRateResetDomain", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Assets Sold under Agreements to Repurchase, Remaining Period before Interest Rate Reset [Domain]", "label": "Assets Sold under Agreements to Repurchase, Remaining Period before Interest Rate Reset [Domain]", "documentation": "Identifies the period before interest rate reset for a group of securities or other assets sold under repurchase agreements." } } }, "auth_ref": [] }, "us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Gross Unrealized Gains", "label": "Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax", "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": [ "r355" ] }, "us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails": { "parentTag": "us-gaap_DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueNarrativeDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Gross unrealized losses", "negatedLabel": "Gross Unrealized Losses", "label": "Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax", "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": [ "r356" ] }, "us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleDebtSecuritiesAmortizedCostBasis", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails": { "parentTag": null, "weight": null, "order": null, "root": true }, "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails_1": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Gross Amortized Cost Basis", "label": "Debt Securities, Available-for-Sale, Amortized Cost", "documentation": "Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r352", "r407", "r848" ] }, "mfa_AvailableForSaleSecuritiesAccretablePurchaseDiscounts": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "AvailableForSaleSecuritiesAccretablePurchaseDiscounts", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails": { "parentTag": "us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis", "weight": -1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails" ], "lang": { "en-us": { "role": { "negatedLabel": "Accretable Purchase Discounts", "label": "Available For Sale Securities, Accretable Purchase Discounts", "documentation": "Represents the amount of unamortized accretable purchase discounts related to available-for-sale securities." } } }, "auth_ref": [] }, "us-gaap_AvailableForSaleSecuritiesDebtSecurities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AvailableForSaleSecuritiesDebtSecurities", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 2.0 }, "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails_1": { "parentTag": "us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueCompositionofAgencyMBSPortfolioDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueNarrativeDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails" ], "lang": { "en-us": { "role": { "netLabel": "Securities, at fair value", "terseLabel": "Fair Value", "verboseLabel": "Securities, at fair value", "label": "Debt Securities, Available-for-Sale", "documentation": "Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r353", "r407", "r727", "r752", "r754", "r756", "r757", "r832", "r1038", "r1148", "r1152", "r1159", "r1364", "r1492", "r1493", "r1494" ] }, "mfa_AvailableForSaleSecuritiesDiscountDesignatedAsCreditReserveAndOtherThanTemporaryImpairments": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "AvailableForSaleSecuritiesDiscountDesignatedAsCreditReserveAndOtherThanTemporaryImpairments", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails": { "parentTag": "us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis", "weight": -1.0, "order": 4.0 } }, "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails" ], "lang": { "en-us": { "role": { "negatedLabel": "Discount Designated as Credit Reserve", "label": "Available For Sale Securities, Discount Designated as Credit Reserve and Other than Temporary Impairments", "documentation": "Represent the amount of purchase discount designated as credit reserves and not expected to be accreted into interest income. Also includes other than temporary impairments which are not expected to be accreted into interest income." } } }, "auth_ref": [] }, "mfa_AvailableForSaleSecuritiesPurchasePremiums": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "AvailableForSaleSecuritiesPurchasePremiums", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails": { "parentTag": "us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Purchase Premiums", "label": "Available For Sale Securities, Purchase Premiums", "documentation": "Represents the amount of unamortized purchase premiums related to available-for-sale securities." } } }, "auth_ref": [] }, "ecd_AwardExrcPrice": { "xbrltype": "perShareItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardExrcPrice", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Exercise Price", "label": "Award Exercise Price" } } }, "auth_ref": [ "r1258" ] }, "ecd_AwardGrantDateFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardGrantDateFairValue", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value as of Grant Date", "label": "Award Grant Date Fair Value" } } }, "auth_ref": [ "r1259" ] }, "ecd_AwardTmgDiscLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardTmgDiscLineItems", "lang": { "en-us": { "role": { "label": "Award Timing Disclosures [Line Items]" } } }, "auth_ref": [ "r1254" ] }, "ecd_AwardTmgHowMnpiCnsdrdTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardTmgHowMnpiCnsdrdTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Award Timing, How MNPI Considered", "label": "Award Timing, How MNPI Considered [Text Block]" } } }, "auth_ref": [ "r1254" ] }, "ecd_AwardTmgMethodTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardTmgMethodTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Award Timing Method", "label": "Award Timing Method [Text Block]" } } }, "auth_ref": [ "r1254" ] }, "ecd_AwardTmgMnpiCnsdrdFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardTmgMnpiCnsdrdFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Award Timing MNPI Considered", "label": "Award Timing MNPI Considered [Flag]" } } }, "auth_ref": [ "r1254" ] }, "ecd_AwardTmgMnpiDiscTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardTmgMnpiDiscTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Award Timing MNPI Disclosure", "label": "Award Timing MNPI Disclosure [Text Block]" } } }, "auth_ref": [ "r1254" ] }, "ecd_AwardTmgPredtrmndFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardTmgPredtrmndFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Award Timing Predetermined", "label": "Award Timing Predetermined [Flag]" } } }, "auth_ref": [ "r1254" ] }, "us-gaap_AwardTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AwardTypeAxis", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansAllocatedExpenseDetails", "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesEquitybasedCompensationDetails", "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Award Type [Axis]", "label": "Award Type [Axis]", "documentation": "Information by type of award under share-based payment arrangement." } } }, "auth_ref": [ "r533", "r534", "r535", "r537", "r538", "r539", "r540", "r541", "r542", "r543", "r544", "r545", "r546", "r547", "r548", "r549", "r550", "r551", "r552", "r553", "r554", "r557", "r558", "r559", "r560", "r561" ] }, "ecd_AwardUndrlygSecuritiesAmt": { "xbrltype": "decimalItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardUndrlygSecuritiesAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Underlying Securities", "label": "Award Underlying Securities Amount" } } }, "auth_ref": [ "r1257" ] }, "ecd_AwardsCloseToMnpiDiscIndName": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardsCloseToMnpiDiscIndName", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Name", "label": "Awards Close in Time to MNPI Disclosures, Individual Name" } } }, "auth_ref": [ "r1256" ] }, "ecd_AwardsCloseToMnpiDiscTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardsCloseToMnpiDiscTable", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Awards Close in Time to MNPI Disclosures", "label": "Awards Close in Time to MNPI Disclosures [Table]" } } }, "auth_ref": [ "r1255" ] }, "ecd_AwardsCloseToMnpiDiscTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardsCloseToMnpiDiscTableTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Awards Close in Time to MNPI Disclosures, Table", "label": "Awards Close in Time to MNPI Disclosures [Table Text Block]" } } }, "auth_ref": [ "r1255" ] }, "us-gaap_BalanceSheetLocationAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "BalanceSheetLocationAxis", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Balance Sheet Location [Axis]", "label": "Statement of Financial Position Location, Balance [Axis]", "documentation": "Information by location in statement of financial position where disaggregated cumulative balance is reported." } } }, "auth_ref": [ "r440", "r671", "r674", "r675", "r676", "r677", "r695", "r696", "r697", "r698", "r699", "r700", "r701", "r760", "r1146", "r1147", "r1281", "r1542" ] }, "us-gaap_BalanceSheetLocationDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "BalanceSheetLocationDomain", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Balance Sheet Location [Domain]", "label": "Statement of Financial Position Location, Balance [Domain]", "documentation": "Location in statement of financial position where disaggregated cumulative balance is reported." } } }, "auth_ref": [ "r440", "r671", "r674", "r675", "r676", "r677", "r695", "r696", "r697", "r698", "r699", "r700", "r701", "r760", "r1146", "r1147", "r1281", "r1542" ] }, "mfa_BarclaysMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "BarclaysMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsCounterpartyforRepurchaseAgreementDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Barclays", "label": "Barclays [Member]", "documentation": "Barclays" } } }, "auth_ref": [] }, "us-gaap_BusinessAcquisitionAcquireeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "BusinessAcquisitionAcquireeDomain", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsFiniteLivedIntangibleAssetsAmortizationExpenseDetails", "http://www.mfa-reit.com/role/OtherAssetsGoodwillandIntangibleAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Business Combination [Domain]", "label": "Business Combination [Domain]", "documentation": "Business combination or series of individually immaterial business combinations." } } }, "auth_ref": [ "r424", "r428", "r429", "r430", "r431", "r432", "r609", "r610", "r611", "r612", "r613", "r614", "r615", "r616", "r617", "r618", "r619", "r620", "r621", "r622", "r623", "r624", "r625", "r626", "r627", "r628", "r629", "r630", "r631", "r632", "r633", "r634", "r635", "r636", "r637", "r638", "r639", "r640", "r641", "r642", "r643", "r644", "r645", "r646", "r647", "r648", "r649", "r650", "r651", "r652", "r653", "r654", "r655", "r656", "r657", "r658", "r659", "r660", "r661", "r891", "r1106", "r1107", "r1470", "r1471", "r1473" ] }, "us-gaap_BusinessAcquisitionAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "BusinessAcquisitionAxis", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsFiniteLivedIntangibleAssetsAmortizationExpenseDetails", "http://www.mfa-reit.com/role/OtherAssetsGoodwillandIntangibleAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Business Combination [Axis]", "label": "Business Combination [Axis]", "documentation": "Information by business combination or series of individually immaterial business combinations." } } }, "auth_ref": [ "r424", "r428", "r429", "r430", "r431", "r432", "r609", "r610", "r611", "r612", "r613", "r614", "r615", "r616", "r617", "r618", "r619", "r620", "r621", "r622", "r623", "r624", "r625", "r626", "r627", "r628", "r629", "r630", "r631", "r632", "r633", "r634", "r635", "r636", "r637", "r638", "r639", "r640", "r641", "r642", "r643", "r644", "r645", "r646", "r647", "r648", "r649", "r650", "r651", "r652", "r653", "r654", "r655", "r656", "r657", "r658", "r659", "r660", "r661", "r891", "r1106", "r1107", "r1470", "r1471", "r1473" ] }, "us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsFiniteLivedIntangibleAssetsAmortizationExpenseDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Carrying Value", "label": "Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Finite-Lived", "documentation": "Amount of identifiable finite-lived intangible asset acquired in business combination and recognized at acquisition date." } } }, "auth_ref": [ "r1472", "r1474" ] }, "us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "BusinessCombinationSeparatelyRecognizedTransactionsLineItems", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsGoodwillandIntangibleAssetsDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesGoodwillIntangibleAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Business Combination, Separately Recognized Transaction [Line Items]", "label": "Business Combination, Separately Recognized Transaction [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": [ "r613", "r614", "r615", "r616", "r617", "r627", "r1112", "r1114" ] }, "us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "BusinessCombinationSeparatelyRecognizedTransactionsTable", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsGoodwillandIntangibleAssetsDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesGoodwillIntangibleAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Business Combination, Separately Recognized Transaction [Table]", "label": "Business Combination, Separately Recognized Transaction [Table]", "documentation": "Disclosure of information about transaction recognized separately from acquisition of asset and assumption of liability in business combination." } } }, "auth_ref": [ "r613", "r614", "r615", "r616", "r617", "r627", "r1112", "r1114" ] }, "mfa_BusinessPurposeLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "BusinessPurposeLoansMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsScheduleofAggregateCarryingValueofREOPropertiesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNetGainLossonResidentialWholeLoansMeasuredatFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansRealizedCreditLossesNetofRecoveriesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Business purpose loans", "label": "Business Purpose Loans [Member]", "documentation": "Business Purpose Loans" } } }, "auth_ref": [] }, "mfa_CRTSecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "CRTSecuritiesMember", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueNarrativeDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "CRT Securities", "label": "CRT Securities [Member]", "documentation": "CRT Securities" } } }, "auth_ref": [] }, "mfa_CapitalContributionsToLoanOriginationPartners": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "CapitalContributionsToLoanOriginationPartners", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails": { "parentTag": "us-gaap_OtherAssets", "weight": 1.0, "order": 8.0 } }, "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Capital contributions made to loan origination partners", "label": "Capital Contributions To Loan Origination Partners", "documentation": "Capital Contributions To Loan Origination Partners" } } }, "auth_ref": [] }, "us-gaap_CarryingReportedAmountFairValueDisclosureMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CarryingReportedAmountFairValueDisclosureMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Held at Carrying Value", "terseLabel": "Carrying Value", "label": "Reported Value Measurement [Member]", "documentation": "Measured as reported on the statement of financial position (balance sheet)." } } }, "auth_ref": [ "r756", "r757", "r759", "r1038", "r1509" ] }, "us-gaap_CashAndCashEquivalentsAtCarryingValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CashAndCashEquivalentsAtCarryingValue", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesCashandCashEquivalentsandRestrictedCashDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Cash and cash equivalents", "label": "Cash and Cash Equivalent", "documentation": "Amount of cash and cash equivalent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate." } } }, "auth_ref": [ "r25", "r197", "r1040" ] }, "us-gaap_CashAndCashEquivalentsFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CashAndCashEquivalentsFairValueDisclosure", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Cash and cash equivalents", "label": "Cash and Cash Equivalents, Fair Value Disclosure", "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": [ "r754", "r756", "r757", "r1490", "r1491" ] }, "us-gaap_CashAndCashEquivalentsPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CashAndCashEquivalentsPolicyTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Cash and Cash Equivalents", "label": "Cash and Cash Equivalents, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value." } } }, "auth_ref": [ "r26" ] }, "us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Restricted Cash", "label": "Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]", "documentation": "Entity's cash and cash equivalents accounting policy with respect to restricted balances. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits." } } }, "auth_ref": [ "r26", "r103" ] }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "periodStartLabel": "Cash, cash equivalents and restricted cash at beginning of period", "periodEndLabel": "Cash, cash equivalents and restricted cash at end of period", "label": "Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation", "documentation": "Amount of cash and cash equivalent, and cash and cash equivalent restricted to withdrawal or usage; attributable to continuing operation. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate." } } }, "auth_ref": [ "r25", "r90", "r239" ] }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "totalLabel": "Net increase/(decrease) in cash, cash equivalents and restricted cash", "label": "Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation", "documentation": "Amount of increase (decrease) in cash and cash equivalent, and cash and cash equivalent restricted to withdrawal or usage; including effect from exchange rate change and including, but not limited to, discontinued operation. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate." } } }, "auth_ref": [ "r1", "r90" ] }, "us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Non-cash Investing and Financing Activities:", "label": "Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]" } } }, "auth_ref": [] }, "ecd_ChangedPeerGroupFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ChangedPeerGroupFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Changed Peer Group, Footnote", "label": "Changed Peer Group, Footnote [Text Block]" } } }, "auth_ref": [ "r1234" ] }, "ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year", "label": "Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member]" } } }, "auth_ref": [ "r1231" ] }, "ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested", "label": "Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member]" } } }, "auth_ref": [ "r1229" ] }, "dei_CityAreaCode": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "CityAreaCode", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "City Area Code", "label": "City Area Code", "documentation": "Area code of city" } } }, "auth_ref": [] }, "us-gaap_ClassOfStockDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ClassOfStockDomain", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical", "http://www.mfa-reit.com/role/COVERPAGE", "http://www.mfa-reit.com/role/StockholdersEquityDividendsonSeriesBandSeriesCDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Class of Stock [Domain]", "label": "Class of Stock [Domain]", "documentation": "Share of stock differentiated by the voting rights the holder receives. Examples include, but are not limited to, common stock, redeemable preferred stock, nonredeemable preferred stock, and convertible stock." } } }, "auth_ref": [ "r148", "r202", "r203", "r204", "r242", "r247", "r278", "r282", "r290", "r293", "r301", "r302", "r387", "r454", "r457", "r458", "r459", "r463", "r464", "r486", "r487", "r489", "r490", "r492", "r495", "r498", "r499", "r502", "r505", "r512", "r761", "r893", "r894", "r895", "r896", "r899", "r901", "r902", "r903", "r904", "r905", "r906", "r907", "r908", "r909", "r910", "r911", "r933", "r953", "r970", "r1012", "r1013", "r1014", "r1015", "r1016", "r1273", "r1331", "r1333", "r1342" ] }, "us-gaap_ClassOfStockLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ClassOfStockLineItems", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityCommonStockAttheMarketOfferingProgramDetails", "http://www.mfa-reit.com/role/StockholdersEquityDividendsonSeriesBandSeriesCDetails", "http://www.mfa-reit.com/role/StockholdersEquityPreferredStockAttheMarketOfferingProgramDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Class of Stock [Line Items]", "label": "Class of Stock [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": [ "r202", "r203", "r204", "r301", "r489", "r498", "r499", "r500", "r502", "r505", "r510", "r512", "r708", "r893", "r894", "r895", "r896", "r1100", "r1273", "r1328", "r1331" ] }, "ecd_CoSelectedMeasureAmt": { "xbrltype": "decimalItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "CoSelectedMeasureAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Company Selected Measure Amount", "label": "Company Selected Measure Amount" } } }, "auth_ref": [ "r1235" ] }, "ecd_CoSelectedMeasureName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "CoSelectedMeasureName", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Company Selected Measure Name", "label": "Company Selected Measure Name" } } }, "auth_ref": [ "r1235" ] }, "us-gaap_CollateralAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CollateralAxis", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Collateral Held [Axis]", "label": "Collateral Held [Axis]", "documentation": "Information by category of collateral or no collateral, from lender's perspective." } } }, "auth_ref": [ "r242", "r244", "r1078", "r1079", "r1080", "r1081", "r1165", "r1166" ] }, "mfa_CollateralDependentMethodologyMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "CollateralDependentMethodologyMember", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Collateral Dependent Methodology", "label": "Collateral Dependent Methodology [Member]", "documentation": "Collateral Dependent Methodology" } } }, "auth_ref": [] }, "us-gaap_CollateralDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CollateralDomain", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Collateral Held [Domain]", "label": "Collateral Held [Domain]", "documentation": "Category of collateral or no collateral, from lender's perspective." } } }, "auth_ref": [ "r242", "r244", "r1078", "r1079", "r1080", "r1081", "r1165", "r1166" ] }, "mfa_CommercialLoansReceivable": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "CommercialLoansReceivable", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails": { "parentTag": "us-gaap_OtherAssets", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Commercial loans", "label": "Commercial Loans Receivable", "documentation": "Commercial Loans Receivable" } } }, "auth_ref": [] }, "mfa_CommercialMortgageBridgeLoanMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "CommercialMortgageBridgeLoanMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Commercial Mortgage Bridge Loan", "label": "Commercial Mortgage Bridge Loan [Member]", "documentation": "Commercial Mortgage Bridge Loan" } } }, "auth_ref": [] }, "mfa_CommercialPropertiesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "CommercialPropertiesMember", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesLeasesandDepreciationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Commercial properties", "label": "Commercial Properties [Member]", "documentation": "Commercial Properties" } } }, "auth_ref": [] }, "mfa_CommercialRealEstateOwned": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "CommercialRealEstateOwned", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails": { "parentTag": "us-gaap_OtherAssets", "weight": 1.0, "order": 10.0 } }, "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Commercial REO", "label": "Commercial Real Estate Owned", "documentation": "Commercial Real Estate Owned" } } }, "auth_ref": [] }, "mfa_CommercialRealEstateOwnedMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "CommercialRealEstateOwnedMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsOtherAssetsMeasuredatFairValueonaNonrecurringBasisDetails", "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Commercial REO", "label": "Commercial Real Estate Owned [Member]", "documentation": "Commercial Real Estate Owned" } } }, "auth_ref": [] }, "mfa_CommercialRealEstateOwnedPropertyOneMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "CommercialRealEstateOwnedPropertyOneMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Commercial REO One", "label": "Commercial Real Estate Owned, Property One [Member]", "documentation": "Commercial Real Estate Owned, Property One" } } }, "auth_ref": [] }, "mfa_CommercialRealEstateOwnedPropertyTwoMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "CommercialRealEstateOwnedPropertyTwoMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Commercial REO Two", "label": "Commercial Real Estate Owned, Property Two [Member]", "documentation": "Commercial Real Estate Owned, Property Two" } } }, "auth_ref": [] }, "us-gaap_CommitmentsAndContingencies": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommitmentsAndContingencies", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Commitments and contingencies (See Note 9)", "label": "Commitments and Contingencies", "documentation": "Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur." } } }, "auth_ref": [ "r67", "r111", "r851", "r932" ] }, "us-gaap_CommitmentsAndContingenciesDisclosureAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommitmentsAndContingenciesDisclosureAbstract", "lang": { "en-us": { "role": { "terseLabel": "Commitments and Contingencies Disclosure [Abstract]", "label": "Commitments and Contingencies Disclosure [Abstract]" } } }, "auth_ref": [] }, "us-gaap_CommitmentsAndContingenciesDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommitmentsAndContingenciesDisclosureTextBlock", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingencies" ], "lang": { "en-us": { "role": { "terseLabel": "Commitments and Contingencies", "label": "Commitments and Contingencies Disclosure [Text Block]", "documentation": "The entire disclosure for commitments and contingencies." } } }, "auth_ref": [ "r95", "r443", "r445", "r1024", "r1412", "r1417" ] }, "mfa_CommonStockAtTheMarketOfferingProgramMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "CommonStockAtTheMarketOfferingProgramMember", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityCommonStockAttheMarketOfferingProgramDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Common Stock ATM Program", "label": "Common Stock At-the-Market Offering Program [Member]", "documentation": "At The Market Offering" } } }, "auth_ref": [] }, "us-gaap_CommonStockDividendsPerShareDeclared": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockDividendsPerShareDeclared", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical", "http://www.mfa-reit.com/role/StockholdersEquityDividendsonCommonStockDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Dividend\u00a0declared per\u00a0share, common stock (in dollars per share)", "verboseLabel": "Dividend Per Share (in dollars per share)", "label": "Common Stock, Dividends, Per Share, Declared", "documentation": "Aggregate dividends declared during the period for each share of common stock outstanding." } } }, "auth_ref": [ "r99" ] }, "us-gaap_CommonStockMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockMember", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY", "http://www.mfa-reit.com/role/COVERPAGE", "http://www.mfa-reit.com/role/OtherAssetsCapitalContributionsMadetoLoanOriginationPartnersDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Common Stock, par value $0.01 per share", "terseLabel": "Common Stock", "label": "Common Stock [Member]", "documentation": "Stock that is subordinate to all other stock of the issuer." } } }, "auth_ref": [ "r1173", "r1174", "r1175", "r1177", "r1178", "r1179", "r1182", "r1338", "r1339", "r1341", "r1488", "r1571", "r1579" ] }, "us-gaap_CommonStockParOrStatedValuePerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockParOrStatedValuePerShare", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical" ], "lang": { "en-us": { "role": { "terseLabel": "Common stock, par value (in dollars per share)", "label": "Common Stock, Par or Stated Value Per Share", "documentation": "Face amount or stated value per share of common stock." } } }, "auth_ref": [ "r72" ] }, "us-gaap_CommonStockSharesAuthorized": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockSharesAuthorized", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical" ], "lang": { "en-us": { "role": { "terseLabel": "Common stock, shares authorized (in shares)", "label": "Common Stock, Shares Authorized", "documentation": "The maximum number of common shares permitted to be issued by an entity's charter and bylaws." } } }, "auth_ref": [ "r72", "r933" ] }, "us-gaap_CommonStockSharesIssued": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockSharesIssued", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical" ], "lang": { "en-us": { "role": { "terseLabel": "Common stock, shares issued (in shares)", "label": "Common Stock, Shares, Issued", "documentation": "Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury." } } }, "auth_ref": [ "r72" ] }, "us-gaap_CommonStockSharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockSharesOutstanding", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY" ], "lang": { "en-us": { "role": { "terseLabel": "Common stock, shares outstanding (in shares)", "periodStartLabel": "Common stock, shares outstanding, beginning balance (in shares)", "periodEndLabel": "Common stock, shares outstanding, ending balance (in shares)", "label": "Common Stock, Shares, Outstanding", "documentation": "Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation." } } }, "auth_ref": [ "r14", "r72", "r933", "r951", "r1579", "r1580" ] }, "us-gaap_CommonStockValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockValue", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "verboseLabel": "Common stock, $0.01 par value; 866,300 and 866,300 shares authorized, respectively; 101,596 and 101,663 shares issued and outstanding, respectively", "label": "Common Stock, Value, Issued", "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": [ "r72", "r487", "r494", "r854", "r1163" ] }, "ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "CompActuallyPaidVsCoSelectedMeasureTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Compensation Actually Paid vs. Company Selected Measure", "label": "Compensation Actually Paid vs. Company Selected Measure [Text Block]" } } }, "auth_ref": [ "r1240" ] }, "ecd_CompActuallyPaidVsNetIncomeTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "CompActuallyPaidVsNetIncomeTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Compensation Actually Paid vs. Net Income", "label": "Compensation Actually Paid vs. Net Income [Text Block]" } } }, "auth_ref": [ "r1239" ] }, "ecd_CompActuallyPaidVsOtherMeasureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "CompActuallyPaidVsOtherMeasureTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Compensation Actually Paid vs. Other Measure", "label": "Compensation Actually Paid vs. Other Measure [Text Block]" } } }, "auth_ref": [ "r1241" ] }, "ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "CompActuallyPaidVsTotalShareholderRtnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Compensation Actually Paid vs. Total Shareholder Return", "label": "Compensation Actually Paid vs. Total Shareholder Return [Text Block]" } } }, "auth_ref": [ "r1238" ] }, "us-gaap_CompensationRelatedCostsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CompensationRelatedCostsAbstract", "lang": { "en-us": { "role": { "terseLabel": "Compensation Related Costs [Abstract]", "label": "Compensation Related Costs [Abstract]" } } }, "auth_ref": [] }, "us-gaap_CompensationRelatedCostsGeneralTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CompensationRelatedCostsGeneralTextBlock", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlans" ], "lang": { "en-us": { "role": { "terseLabel": "Equity Compensation and Other Benefit Plans", "label": "Compensation Related Costs, General [Text Block]", "documentation": "The entire disclosure for compensation costs, including compensated absences accruals, compensated absences liability, deferred compensation arrangements and income statement compensation items. Deferred compensation arrangements may include a description of an arrangement with an individual employee, which is generally an employment contract between the entity and a selected officer or key employee containing a promise by the employer to pay certain amounts at designated future dates, usually including a period after retirement, 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. Disclosure also typically includes the amount of related compensation expense recognized during the reporting period, the number of shares (units) issued during the period under such arrangements, and the carrying amount as of the balance sheet date of the related liability." } } }, "auth_ref": [ "r515", "r516" ] }, "mfa_ComprehensiveIncomeLossToCommonStockholdersAndParticipatingSecurities": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ComprehensiveIncomeLossToCommonStockholdersAndParticipatingSecurities", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS" ], "lang": { "en-us": { "role": { "totalLabel": "Comprehensive Income/(Loss) Available to Common Stock and Participating Securities", "label": "Comprehensive Income (Loss) to Common Stockholders and Participating Securities", "documentation": "Comprehensive Income (Loss) after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period)." } } }, "auth_ref": [] }, "us-gaap_ComprehensiveIncomeNetOfTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ComprehensiveIncomeNetOfTax", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS": { "parentTag": "mfa_ComprehensiveIncomeLossToCommonStockholdersAndParticipatingSecurities", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS" ], "lang": { "en-us": { "role": { "totalLabel": "Comprehensive Income/(Loss) before preferred stock dividends", "label": "Comprehensive Income (Loss), Net of Tax, Attributable to Parent", "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": [ "r22", "r219", "r221", "r225", "r835", "r862", "r863" ] }, "srt_ConsolidatedEntitiesAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "ConsolidatedEntitiesAxis", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical" ], "lang": { "en-us": { "role": { "terseLabel": "Consolidated Entities [Axis]", "label": "Consolidated Entities [Axis]", "documentation": "Information by consolidated entity or group of entities." } } }, "auth_ref": [ "r158", "r168", "r243", "r257", "r664", "r665", "r667", "r668", "r669", "r785", "r841", "r1029", "r1295", "r1298", "r1299", "r1420", "r1423", "r1424" ] }, "srt_ConsolidatedEntitiesDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "ConsolidatedEntitiesDomain", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical" ], "lang": { "en-us": { "role": { "terseLabel": "Consolidated Entities [Domain]", "label": "Consolidated Entities [Domain]", "documentation": "Entity or group of entities consolidated into reporting entity." } } }, "auth_ref": [ "r158", "r168", "r243", "r257", "r664", "r665", "r667", "r668", "r669", "r785", "r841", "r1029", "r1295", "r1298", "r1299", "r1420", "r1423", "r1424" ] }, "srt_ConsolidationItemsAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "ConsolidationItemsAxis", "presentation": [ "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Consolidation Items [Axis]", "label": "Consolidation Items [Axis]", "documentation": "Information by components, eliminations, non-segment corporate-level activity and reconciling items used in consolidating a parent entity and its subsidiaries or its operating segments." } } }, "auth_ref": [ "r127", "r158", "r178", "r179", "r180", "r181", "r182", "r183", "r184", "r185", "r186", "r242", "r243", "r249", "r257", "r299", "r311", "r325", "r326", "r327", "r328", "r329", "r331", "r332", "r333", "r454", "r455", "r456", "r457", "r459", "r460", "r461", "r462", "r463", "r841", "r1063", "r1064", "r1296", "r1297", "r1421", "r1422" ] }, "srt_ConsolidationItemsDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "ConsolidationItemsDomain", "presentation": [ "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Consolidation Items [Domain]", "label": "Consolidation Items [Domain]", "documentation": "Components, elimination, non-segment corporate-level activity and reconciling items used in consolidating a parent entity and its subsidiaries or its operating segments." } } }, "auth_ref": [ "r127", "r158", "r178", "r179", "r180", "r181", "r182", "r183", "r184", "r185", "r186", "r242", "r243", "r249", "r257", "r299", "r311", "r325", "r326", "r327", "r328", "r329", "r331", "r332", "r333", "r454", "r455", "r456", "r457", "r459", "r460", "r461", "r462", "r463", "r841", "r1063", "r1064", "r1296", "r1297", "r1421", "r1422" ] }, "us-gaap_ConsolidationPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ConsolidationPolicyTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Basis of Presentation and Consolidation", "label": "Consolidation, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary." } } }, "auth_ref": [ "r51", "r1053" ] }, "us-gaap_ConsolidationVariableInterestEntityPolicy": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ConsolidationVariableInterestEntityPolicy", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Variable Interest Entities", "label": "Consolidation, Variable Interest Entity, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for consolidation to describe the significant judgments and assumptions made in determining whether a variable interest held by the entity requires the variable interest entity to be consolidated and (or) disclose information about its involvement with the variable interest entity; the methodology used by the entity for determining whether or not it is the primary beneficiary of the variable interest entity; and the significant factors considered and judgments made in determining that the power to direct the activities that significantly impact the economic performance of the variable interest entity are shared (as defined)." } } }, "auth_ref": [ "r50", "r54", "r56" ] }, "us-gaap_ContractualInterestRateReductionMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ContractualInterestRateReductionMember", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Interest Rate Reduction", "label": "Contractual Interest Rate Reduction [Member]", "documentation": "Loan modification for a reduction of contractual interest rate." } } }, "auth_ref": [ "r342", "r343", "r345", "r1068" ] }, "us-gaap_CorporateNonSegmentMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CorporateNonSegmentMember", "presentation": [ "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Corporate", "label": "Segment Reporting, Reconciling Item, Corporate Nonsegment [Member]", "documentation": "Corporate headquarters or functional department that may not earn revenues or may earn revenues that are only incidental to the activities of the entity and is not considered an operating segment." } } }, "auth_ref": [ "r17", "r326", "r327", "r328", "r329", "r332", "r1348" ] }, "us-gaap_CostsAndExpenses": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CostsAndExpenses", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS" ], "lang": { "en-us": { "role": { "totalLabel": "Operating and Other Expense", "label": "Costs and Expenses", "documentation": "Total costs of sales and operating expenses for the period." } } }, "auth_ref": [ "r86" ] }, "us-gaap_CostsAndExpensesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CostsAndExpensesAbstract", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS" ], "lang": { "en-us": { "role": { "terseLabel": "Operating and Other Expense:", "label": "Costs and Expenses [Abstract]" } } }, "auth_ref": [] }, "srt_CounterpartyNameAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "CounterpartyNameAxis", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsCounterpartyforRepurchaseAgreementDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Counterparty Name [Axis]", "label": "Counterparty Name [Axis]", "documentation": "Information by name of counterparty. A counterparty is the other party that participates in a financial transaction. Examples include, but not limited to, the name of the financial institution." } } }, "auth_ref": [ "r187", "r188", "r242", "r254", "r255", "r468", "r500", "r784", "r809", "r844", "r1042", "r1044", "r1045", "r1306", "r1307", "r1308", "r1309", "r1310", "r1311", "r1312", "r1313", "r1314", "r1482", "r1483", "r1484", "r1485" ] }, "mfa_CouponInterestSecuritiesMortgageBacked": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "CouponInterestSecuritiesMortgageBacked", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/SecuritiesatFairValueInterestIncomeDetails": { "parentTag": "us-gaap_InterestIncomeSecuritiesMortgageBacked", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Coupon interest", "label": "Coupon Interest Securities Mortgage Backed", "documentation": "Represents the coupon interest income derived from securities backed by a pool of mortgages or trust deeds." } } }, "auth_ref": [] }, "dei_CoverAbstract": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "CoverAbstract", "lang": { "en-us": { "role": { "terseLabel": "Cover [Abstract]", "label": "Cover [Abstract]", "documentation": "Cover page." } } }, "auth_ref": [] }, "mfa_CumulativeRedeemablePreferredStockMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "CumulativeRedeemablePreferredStockMember", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY" ], "lang": { "en-us": { "role": { "terseLabel": "Cumulative Redeemable Preferred Stock", "label": "Cumulative Redeemable Preferred Stock [Member]", "documentation": "Cumulative Redeemable Preferred Stock" } } }, "auth_ref": [] }, "us-gaap_CurrentFederalStateAndLocalTaxExpenseBenefitAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CurrentFederalStateAndLocalTaxExpenseBenefitAbstract", "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesIncomeTaxProvisionBenefitDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Current provision/(benefit)", "label": "Current Federal, State and Local, Tax Expense (Benefit) [Abstract]" } } }, "auth_ref": [] }, "us-gaap_CurrentFederalTaxExpenseBenefit": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CurrentFederalTaxExpenseBenefit", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesIncomeTaxProvisionBenefitDetails": { "parentTag": "us-gaap_CurrentIncomeTaxExpenseBenefit", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesIncomeTaxProvisionBenefitDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Federal", "label": "Current Federal Tax Expense (Benefit)", "documentation": "Amount of current federal tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current national tax expense (benefit) for non-US (United States of America) jurisdiction." } } }, "auth_ref": [ "r1282", "r1328", "r1335", "r1465" ] }, "dei_CurrentFiscalYearEndDate": { "xbrltype": "gMonthDayItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "CurrentFiscalYearEndDate", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Current Fiscal Year End Date", "label": "Current Fiscal Year End Date", "documentation": "End date of current fiscal year in the format --MM-DD." } } }, "auth_ref": [] }, "us-gaap_CurrentIncomeTaxExpenseBenefit": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CurrentIncomeTaxExpenseBenefit", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesIncomeTaxProvisionBenefitDetails": { "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesIncomeTaxProvisionBenefitDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Total current provision/(benefit)", "label": "Current Income Tax Expense (Benefit)", "documentation": "Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations." } } }, "auth_ref": [ "r594", "r1328", "r1335" ] }, "us-gaap_CurrentStateAndLocalTaxExpenseBenefit": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CurrentStateAndLocalTaxExpenseBenefit", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesIncomeTaxProvisionBenefitDetails": { "parentTag": "us-gaap_CurrentIncomeTaxExpenseBenefit", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesIncomeTaxProvisionBenefitDetails" ], "lang": { "en-us": { "role": { "terseLabel": "State", "label": "Current State and Local Tax Expense (Benefit)", "documentation": "Amount of current state and local tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current regional, territorial, and provincial tax expense (benefit) for non-US (United States of America) jurisdiction." } } }, "auth_ref": [ "r1282", "r1328", "r1335", "r1465" ] }, "us-gaap_DebtInstrumentAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentAxis", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FinancingAgreementsConvertibleSeniorNotesDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsatFairValuesNarrativeDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt Instrument [Axis]", "label": "Debt Instrument [Axis]", "documentation": "Information by type of debt instrument, including, but not limited to, draws against credit facilities." } } }, "auth_ref": [ "r19", "r61", "r62", "r108", "r110", "r465", "r466", "r467", "r468", "r469", "r470", "r471", "r472", "r473", "r474", "r475", "r476", "r477", "r478", "r479", "r480", "r1094", "r1095", "r1096", "r1097", "r1098", "r1160", "r1328", "r1329", "r1332", "r1337", "r1413", "r1414", "r1415", "r1514", "r1515", "r1537" ] }, "us-gaap_DebtInstrumentBasisSpreadOnVariableRate1": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentBasisSpreadOnVariableRate1", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt instrument, basis spread on variable rate (in percent)", "label": "Debt Instrument, Basis Spread on Variable Rate", "documentation": "Percentage points added to the reference rate to compute the variable rate on the debt instrument." } } }, "auth_ref": [] }, "mfa_DebtInstrumentCouponStepUpPeriod": { "xbrltype": "durationItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DebtInstrumentCouponStepUpPeriod", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt instrument, coupon step-up period", "label": "Debt Instrument, Coupon Step-Up Period", "documentation": "Debt Instrument, Coupon Step-Up Period" } } }, "auth_ref": [] }, "us-gaap_DebtInstrumentFaceAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentFaceAmount", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsConvertibleSeniorNotesDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Debt instrument, face amount", "terseLabel": "Debt instrument, face amount", "label": "Debt Instrument, Face Amount", "documentation": "Face (par) amount of debt instrument at time of issuance." } } }, "auth_ref": [ "r465", "r770", "r771", "r1095", "r1096", "r1160" ] }, "us-gaap_DebtInstrumentFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentFairValue", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Senior notes", "label": "Debt Instrument, Fair Value Disclosure", "documentation": "Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable." } } }, "auth_ref": [ "r473", "r754", "r756", "r757", "r759", "r1095", "r1096", "r1491", "r1492", "r1493", "r1494", "r1501" ] }, "us-gaap_DebtInstrumentInterestRateEffectivePercentage": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentInterestRateEffectivePercentage", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsConvertibleSeniorNotesDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Effective interest rate", "label": "Debt Instrument, Interest Rate, Effective Percentage", "documentation": "Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium." } } }, "auth_ref": [ "r64", "r483", "r770", "r771", "r1160" ] }, "us-gaap_DebtInstrumentInterestRateStatedPercentage": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentInterestRateStatedPercentage", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FinancingAgreementsConvertibleSeniorNotesDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Stated interest rate (as a percent)", "label": "Debt Instrument, Interest Rate, Stated Percentage", "documentation": "Contractual interest rate for funds borrowed, under the debt agreement." } } }, "auth_ref": [ "r64", "r466" ] }, "us-gaap_DebtInstrumentLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentLineItems", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsConvertibleSeniorNotesDetails", "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt Instrument [Line Items]", "label": "Debt Instrument [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": [ "r465", "r466", "r467", "r468", "r469", "r470", "r471", "r472", "r473", "r474", "r475", "r476", "r477", "r478", "r479", "r480", "r481", "r708", "r841", "r1094", "r1095", "r1096", "r1097", "r1098", "r1160", "r1328", "r1329", "r1332", "r1337", "r1514", "r1515" ] }, "us-gaap_DebtInstrumentNameDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentNameDomain", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FinancingAgreementsConvertibleSeniorNotesDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsatFairValuesNarrativeDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt Instrument, Name [Domain]", "label": "Debt Instrument, Name [Domain]", "documentation": "The name for the particular debt instrument or borrowing that distinguishes it from other debt instruments or borrowings, including draws against credit facilities." } } }, "auth_ref": [ "r19", "r465", "r466", "r467", "r468", "r469", "r470", "r471", "r472", "r473", "r474", "r475", "r476", "r477", "r478", "r479", "r480", "r1094", "r1095", "r1096", "r1097", "r1098", "r1160", "r1328", "r1329", "r1332", "r1337", "r1413", "r1414", "r1415", "r1514", "r1515", "r1537" ] }, "us-gaap_DebtInstrumentRedemptionPricePercentage": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentRedemptionPricePercentage", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsConvertibleSeniorNotesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Redemption price as percentage of principal amount", "label": "Debt Instrument, Redemption Price, Percentage", "documentation": "Percentage price of original principal amount of debt at which debt can be redeemed by the issuer." } } }, "auth_ref": [ "r125" ] }, "us-gaap_DebtInstrumentTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentTable", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsConvertibleSeniorNotesDetails", "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Long-term Debt Instruments [Table]", "label": "Schedule of Long-Term Debt Instruments [Table]", "documentation": "Disclosure of information about long-term debt instrument or arrangement." } } }, "auth_ref": [ "r19", "r40", "r44", "r60", "r97", "r98", "r465", "r466", "r467", "r468", "r469", "r470", "r471", "r472", "r473", "r474", "r475", "r476", "r477", "r478", "r479", "r480", "r481", "r708", "r841", "r1094", "r1095", "r1096", "r1097", "r1098", "r1160", "r1328", "r1329", "r1332", "r1337", "r1514", "r1515" ] }, "us-gaap_DebtSecurities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecurities", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "CRT securities", "label": "Debt Securities", "documentation": "Amount, after 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), 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 net income (trading)." } } }, "auth_ref": [ "r348", "r844", "r845", "r1171", "r1172" ] }, "us-gaap_DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails_1": { "parentTag": "us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis", "weight": -1.0, "order": 1.0 }, "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Net Unrealized Gain/(Loss)", "label": "Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain (Loss), before Tax", "documentation": "Amount, before tax, of unrealized gain (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": [ "r1369", "r1370" ] }, "mfa_DebtSecuritiesAvailableForSaleCouponRate": { "xbrltype": "percentItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DebtSecuritiesAvailableForSaleCouponRate", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueCompositionofAgencyMBSPortfolioDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Coupon rate (in percent)", "label": "Debt Securities, Available For Sale, Coupon Rate", "documentation": "Debt Securities, Available For Sale, Coupon Rate" } } }, "auth_ref": [] }, "us-gaap_DebtSecuritiesAvailableForSaleTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleTable", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueCompositionofAgencyMBSPortfolioDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueInterestIncomeDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueNarrativeDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt Securities, Available-for-Sale [Table]", "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": [ "r351", "r352", "r353", "r354", "r355", "r356", "r357", "r358", "r359", "r360", "r361", "r362" ] }, "us-gaap_DebtSecuritiesAvailableForSaleTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Agency MBS Portfolio", "label": "Debt Securities, Available-for-Sale [Table Text Block]", "documentation": "Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r1366", "r1367", "r1368", "r1369", "r1370", "r1371", "r1372", "r1373", "r1374", "r1375", "r1376", "r1380" ] }, "us-gaap_DebtSecuritiesAvailableForSaleTerm": { "xbrltype": "durationItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleTerm", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueCompositionofAgencyMBSPortfolioDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Weighted Average Loan\u00a0Age (Months)", "label": "Debt Securities, Available-for-Sale, Term", "documentation": "Period between issuance and maturity of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days." } } }, "auth_ref": [ "r1492", "r1493", "r1494" ] }, "us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Information about MBS and CRT Securities", "label": "Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value [Table Text Block]", "documentation": "Tabular disclosure of fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset." } } }, "auth_ref": [ "r137", "r1090", "r1396" ] }, "us-gaap_DebtSecuritiesAvailableForSaleWeightedAverageYield": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesAvailableForSaleWeightedAverageYield", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueCompositionofAgencyMBSPortfolioDetails" ], "lang": { "en-us": { "role": { "terseLabel": "CPR (in percent)", "label": "Debt Securities, Available-for-Sale, Weighted Average Yield", "documentation": "Weighted average yield of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r1290" ] }, "us-gaap_DebtSecuritiesRealizedGainLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesRealizedGainLoss", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Realized gain on securities sold", "label": "Debt Securities, Realized Gain (Loss)", "documentation": "Amount of realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), 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 net income (trading)." } } }, "auth_ref": [ "r866", "r1321", "r1322" ] }, "mfa_DebtSecuritiesWeightedAverageMarketPricePercentage": { "xbrltype": "percentItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DebtSecuritiesWeightedAverageMarketPricePercentage", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueCompositionofAgencyMBSPortfolioDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Weighted Average Market Price (in percent)", "label": "Debt Securities, Weighted Average Market Price, Percentage", "documentation": "Debt Securities, Weighted Average Market Price, Percentage" } } }, "auth_ref": [] }, "mfa_DebtSecuritiesWeightedAveragePurchasePricePercentage": { "xbrltype": "percentItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DebtSecuritiesWeightedAveragePurchasePricePercentage", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueCompositionofAgencyMBSPortfolioDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Weighted Average Purchase Price (in percent)", "label": "Debt Securities, Weighted Average Purchase Price, Percentage", "documentation": "Debt Securities, Weighted Average Purchase Price, Percentage" } } }, "auth_ref": [] }, "mfa_DebtToValueRatioGreaterThan80PercentMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DebtToValueRatioGreaterThan80PercentMember", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt-to-Value Ratio, Greater Than 80 Percent", "label": "Debt-to-Value Ratio, Greater Than 80 Percent [Member]", "documentation": "Debt-to-Value Ratio, Greater Than 80 Percent" } } }, "auth_ref": [] }, "us-gaap_DebtWeightedAverageInterestRate": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtWeightedAverageInterestRate", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Weighted Average Cost of Funding (in Percent)", "terseLabel": "Weighted average rate for Senior Bonds issued", "label": "Debt, Weighted Average Interest Rate", "documentation": "Weighted average interest rate of debt outstanding." } } }, "auth_ref": [] }, "us-gaap_DeferredChargesPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredChargesPolicyTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Loan Securitization and Other Debt Issuance Costs", "label": "Deferred Charges, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for deferral and amortization of significant deferred charges." } } }, "auth_ref": [ "r200" ] }, "mfa_DeferredCompensationArrangementWithIndividualCompensationDeferrablePercentageMaximum": { "xbrltype": "percentItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DeferredCompensationArrangementWithIndividualCompensationDeferrablePercentageMaximum", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansDeferredCompensationPlansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Deferrable compensation by the employee, maximum (in percent)", "label": "Deferred Compensation Arrangement with Individual Compensation Deferrable Percentage, Maximum", "documentation": "Represents the maximum percentage of certain compensation that may be deferred by the senior officers and non-employee directors pursuant to Deferred Plans." } } }, "auth_ref": [] }, "us-gaap_DeferredCompensationArrangementWithIndividualCompensationExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredCompensationArrangementWithIndividualCompensationExpense", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansDeferredCompensationPlansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Deferred plans expenses", "label": "Deferred Compensation Arrangement with Individual, Compensation Expense", "documentation": "The compensation expense recognized during the period pertaining to the deferred compensation arrangement." } } }, "auth_ref": [ "r47", "r100" ] }, "us-gaap_DeferredCompensationArrangementWithIndividualRecordedLiability": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredCompensationArrangementWithIndividualRecordedLiability", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansDeferredCompensationPlansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Liability Under Deferred Plans", "label": "Deferred Compensation Arrangement with Individual, Recorded Liability", "documentation": "The carrying amount of the liability as of the balance sheet date to an individual under a deferred compensation arrangement. This amount may be the result of periodic accruals made over the period of active employment, or reflect termination benefits resulting contractual terms or a death benefit." } } }, "auth_ref": [ "r100" ] }, "us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansDeferredCompensationPlansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Equity-Based Arrangements, Individual Contracts, Type of Deferred Compensation [Axis]", "label": "Equity-Based Arrangements, Individual Contracts, Type of Deferred Compensation [Axis]", "documentation": "Information by type of deferred compensation related to equity-based payment arrangements. Includes, but is not limited to, employment contracts with one or more selected officers or key employees. Excludes broad group equity-based compensation plans, defined benefit pension plans, defined benefit other postretirement benefit plans and other deferred compensation that is not equivalent to a defined benefit pension plan or a defined benefit other postretirement benefit plan." } } }, "auth_ref": [ "r48" ] }, "us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredCompensationArrangementWithIndividualShareBasedPaymentsLineItems", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansDeferredCompensationPlansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Deferred Compensation Activity", "label": "Deferred Compensation Arrangement with Individual, Share-Based Payments [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": [] }, "mfa_DeferredCompensationArrangementWithIndividualUndistributedIncomeDeferred": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DeferredCompensationArrangementWithIndividualUndistributedIncomeDeferred", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansDeferredCompensationPlansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Undistributed Income Deferred", "label": "Deferred Compensation Arrangement with Individual Undistributed Income Deferred", "documentation": "Represents undistributed income deferred by participants under a deferred compensation arrangement as of the balance sheet date." } } }, "auth_ref": [] }, "us-gaap_DeferredCompensationShareBasedPaymentsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredCompensationShareBasedPaymentsMember", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansDeferredCompensationPlansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Deferred Compensation Plans", "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_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract", "lang": { "en-us": { "role": { "terseLabel": "Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]", "label": "Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]" } } }, "auth_ref": [] }, "us-gaap_DeferredFederalIncomeTaxExpenseBenefit": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredFederalIncomeTaxExpenseBenefit", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesIncomeTaxProvisionBenefitDetails": { "parentTag": "us-gaap_DeferredIncomeTaxExpenseBenefit", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesIncomeTaxProvisionBenefitDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Federal", "label": "Deferred Federal Income Tax Expense (Benefit)", "documentation": "Amount of deferred federal tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, deferred national tax expense (benefit) for non-US (United States of America) jurisdiction." } } }, "auth_ref": [ "r1328", "r1335", "r1464", "r1465" ] }, "us-gaap_DeferredFederalStateAndLocalTaxExpenseBenefitAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredFederalStateAndLocalTaxExpenseBenefitAbstract", "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesIncomeTaxProvisionBenefitDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Deferred provision/(benefit)", "label": "Deferred Federal, State and Local, Tax Expense (Benefit) [Abstract]" } } }, "auth_ref": [] }, "us-gaap_DeferredFinanceCostsNoncurrentGross": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredFinanceCostsNoncurrentGross", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt issuance cost", "label": "Debt Issuance Cost, Gross, Noncurrent", "documentation": "Amount, before accumulated amortization, of debt issuance costs classified as noncurrent. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs." } } }, "auth_ref": [ "r1514", "r1515" ] }, "us-gaap_DeferredIncomeTaxExpenseBenefit": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredIncomeTaxExpenseBenefit", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesIncomeTaxProvisionBenefitDetails": { "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesIncomeTaxProvisionBenefitDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Total deferred provision/(benefit)", "label": "Deferred Income Tax Expense (Benefit)", "documentation": "Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations." } } }, "auth_ref": [ "r9", "r146", "r1328", "r1335" ] }, "us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredStateAndLocalIncomeTaxExpenseBenefit", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesIncomeTaxProvisionBenefitDetails": { "parentTag": "us-gaap_DeferredIncomeTaxExpenseBenefit", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesIncomeTaxProvisionBenefitDetails" ], "lang": { "en-us": { "role": { "terseLabel": "State", "label": "Deferred State and Local Income Tax Expense (Benefit)", "documentation": "Amount of deferred state and local tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, deferred regional, territorial, and provincial tax expense (benefit) for non-US (United States of America) jurisdiction." } } }, "auth_ref": [ "r1328", "r1335", "r1464", "r1465" ] }, "us-gaap_DeferredTaxAssetsGross": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredTaxAssetsGross", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesNetDeferredTaxAssetsDetails": { "parentTag": "us-gaap_DeferredTaxAssetsNet", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesNetDeferredTaxAssetsDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Total deferred tax assets", "label": "Deferred Tax Assets, Gross", "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards." } } }, "auth_ref": [ "r589" ] }, "us-gaap_DeferredTaxAssetsNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredTaxAssetsNet", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesNetDeferredTaxAssetsDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesNetDeferredTaxAssetsDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Net deferred tax assets", "label": "Deferred Tax Assets, Net of Valuation Allowance", "documentation": "Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards." } } }, "auth_ref": [ "r1461" ] }, "us-gaap_DeferredTaxAssetsOperatingLossCarryforwards": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredTaxAssetsOperatingLossCarryforwards", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesNetDeferredTaxAssetsDetails": { "parentTag": "us-gaap_DeferredTaxAssetsGross", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesNetDeferredTaxAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Net operating loss and tax credit carryforwards", "label": "Deferred Tax Assets, Operating Loss Carryforwards", "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards." } } }, "auth_ref": [ "r1462" ] }, "us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsComponentsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredTaxAssetsOperatingLossCarryforwardsComponentsAbstract", "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesNetDeferredTaxAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Deferred tax assets (DTAs):", "label": "Deferred Tax Assets, Operating Loss Carryforwards, Components [Abstract]" } } }, "auth_ref": [] }, "us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredTaxAssetsOperatingLossCarryforwardsDomestic", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Federal net operating loss carryforward", "label": "Deferred Tax Assets, Operating Loss Carryforwards, Domestic", "documentation": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards." } } }, "auth_ref": [ "r1462" ] }, "mfa_DeferredTaxAssetsOtherRealizedUnrealizedTreatmentDifferences": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DeferredTaxAssetsOtherRealizedUnrealizedTreatmentDifferences", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesNetDeferredTaxAssetsDetails": { "parentTag": "us-gaap_DeferredTaxAssetsGross", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesNetDeferredTaxAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other realized / unrealized treatment differences", "label": "Deferred Tax Assets, Other Realized / Unrealized Treatment Differences", "documentation": "Deferred Tax Assets, Other Realized / Unrealized Treatment Differences" } } }, "auth_ref": [] }, "mfa_DeferredTaxAssetsUnrealizedMarkToMarketImpairmentsAndLossProvisions": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DeferredTaxAssetsUnrealizedMarkToMarketImpairmentsAndLossProvisions", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesNetDeferredTaxAssetsDetails": { "parentTag": "us-gaap_DeferredTaxAssetsGross", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesNetDeferredTaxAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Unrealized mark-to-market, impairments and loss provisions", "label": "Deferred Tax Assets, Unrealized Mark-To-Market, Impairments And Loss Provisions", "documentation": "Deferred Tax Assets, Unrealized Mark-To-Market, Impairments And Loss Provisions" } } }, "auth_ref": [] }, "us-gaap_DeferredTaxAssetsValuationAllowance": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredTaxAssetsValuationAllowance", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesNetDeferredTaxAssetsDetails": { "parentTag": "us-gaap_DeferredTaxAssetsNet", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesNetDeferredTaxAssetsDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Less: valuation allowance", "label": "Deferred Tax Assets, Valuation Allowance", "documentation": "Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized." } } }, "auth_ref": [ "r590" ] }, "us-gaap_DerivativeAssets": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeAssets", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsTBASecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate value of derivatives", "label": "Derivative Asset", "documentation": "Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset." } } }, "auth_ref": [ "r207", "r209", "r704", "r727", "r728", "r742", "r754", "r756", "r757", "r912", "r913", "r914", "r916", "r917", "r918", "r919", "r920", "r922", "r923", "r939", "r940", "r990", "r994", "r996", "r997", "r999", "r1000", "r1038", "r1041", "r1043", "r1044", "r1045", "r1148", "r1152", "r1159", "r1175", "r1492", "r1493", "r1494", "r1572" ] }, "us-gaap_DerivativeAverageFixedInterestRate": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeAverageFixedInterestRate", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Weighted Average Fixed-Pay Interest Rate", "label": "Derivative, Average Fixed Interest Rate", "documentation": "Average fixed interest rate related to the group of interest rate derivatives." } } }, "auth_ref": [] }, "us-gaap_DerivativeAverageRemainingMaturity1": { "xbrltype": "durationItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeAverageRemainingMaturity1", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Average maturity term of swaps (in months)", "label": "Derivative, Average Remaining Maturity", "documentation": "Average remaining period until maturity of the derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days." } } }, "auth_ref": [] }, "us-gaap_DerivativeAverageVariableInterestRate": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeAverageVariableInterestRate", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Weighted Average Variable Interest Rate", "label": "Derivative, Average Variable Interest Rate", "documentation": "Average variable interest rate related to the group of interest rate derivatives." } } }, "auth_ref": [] }, "mfa_DerivativeByMaturityAxis": { "xbrltype": "stringItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DerivativeByMaturityAxis", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative by Maturity [Axis]", "label": "Derivative by Maturity [Axis]", "documentation": "Categorization of derivative instruments by maturity periods." } } }, "auth_ref": [] }, "mfa_DerivativeByMaturityDomain": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DerivativeByMaturityDomain", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative by Maturity [Domain]", "label": "Derivative by Maturity [Domain]", "documentation": "Identification of the periods of maturities for groups of derivatives." } } }, "auth_ref": [] }, "us-gaap_DerivativeContractTypeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeContractTypeDomain", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsCollateralPledgedAgainstDerivativeContractsDetails", "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails", "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsNarrativeDetails", "http://www.mfa-reit.com/role/OtherAssetsTBASecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative Contract [Domain]", "label": "Derivative Contract [Domain]", "documentation": "Financial instrument or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset." } } }, "auth_ref": [ "r228", "r671", "r672", "r673", "r674", "r675", "r676", "r677", "r678", "r679", "r680", "r681", "r682", "r683", "r684", "r685", "r686", "r687", "r688", "r689", "r690", "r691", "r692", "r693", "r694", "r920", "r923", "r938", "r939", "r940", "r941", "r942", "r943", "r944", "r946", "r947", "r948", "r949", "r958", "r959", "r960", "r961", "r964", "r965", "r966", "r967", "r990", "r992", "r996", "r999", "r1041", "r1042", "r1045", "r1146", "r1147", "r1173", "r1175", "r1306", "r1307", "r1308", "r1309", "r1310", "r1311", "r1312", "r1313", "r1314", "r1482", "r1483", "r1484", "r1485", "r1495", "r1496", "r1497", "r1498", "r1499", "r1500", "r1502", "r1503" ] }, "us-gaap_DerivativeFixedInterestRate": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeFixedInterestRate", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsTBASecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Coupon rate", "label": "Derivative, Fixed Interest Rate", "documentation": "Fixed interest rate related to the interest rate derivative." } } }, "auth_ref": [] }, "us-gaap_DerivativeGainLossOnDerivativeNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeGainLossOnDerivativeNet", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 10.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Net margin received/(paid) for derivatives used for risk management purposes", "label": "Derivative, Gain (Loss) on Derivative, Net", "documentation": "Amount of increase (decrease) in the fair value of derivatives recognized in the income statement." } } }, "auth_ref": [ "r1038", "r1479" ] }, "us-gaap_DerivativeInstrumentRiskAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeInstrumentRiskAxis", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsCollateralPledgedAgainstDerivativeContractsDetails", "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails", "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsNarrativeDetails", "http://www.mfa-reit.com/role/OtherAssetsTBASecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative Instrument [Axis]", "label": "Derivative Instrument [Axis]", "documentation": "Information by type of derivative contract." } } }, "auth_ref": [ "r228", "r671", "r672", "r673", "r674", "r675", "r676", "r677", "r678", "r679", "r680", "r681", "r682", "r683", "r684", "r685", "r686", "r687", "r688", "r689", "r690", "r691", "r692", "r693", "r694", "r920", "r923", "r938", "r939", "r940", "r941", "r942", "r943", "r944", "r946", "r947", "r948", "r949", "r958", "r959", "r960", "r961", "r964", "r965", "r966", "r967", "r990", "r992", "r996", "r999", "r1041", "r1042", "r1045", "r1146", "r1147", "r1173", "r1175", "r1306", "r1307", "r1308", "r1309", "r1310", "r1311", "r1312", "r1313", "r1314", "r1482", "r1483", "r1484", "r1485", "r1495", "r1496", "r1497", "r1498", "r1499", "r1500", "r1502", "r1503" ] }, "us-gaap_DerivativeLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeLineItems", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsCollateralPledgedAgainstDerivativeContractsDetails", "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails", "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsNarrativeDetails", "http://www.mfa-reit.com/role/OtherAssetsTBASecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative [Line Items]", "label": "Derivative [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": [ "r721", "r1486" ] }, "mfa_DerivativeMaturityOver12MonthsTo24MonthsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DerivativeMaturityOver12MonthsTo24MonthsMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Over 12 months to 24 months", "label": "Derivative Maturity Over 12 Months to 24 Months [Member]", "documentation": "Period of maturity for derivative instruments which mature over 12 months and within 24 months from the reporting date." } } }, "auth_ref": [] }, "mfa_DerivativeMaturityOver24MonthsTo36MonthsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DerivativeMaturityOver24MonthsTo36MonthsMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Over 24 months to 36 months", "label": "Derivative Maturity Over 24 Months to 36 Months [Member]", "documentation": "Period of maturity for derivative instruments which mature over 24 months and within 36 months from the reporting date." } } }, "auth_ref": [] }, "mfa_DerivativeMaturityOver36MonthsTo48MonthsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DerivativeMaturityOver36MonthsTo48MonthsMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Over 36 months to 48 months", "label": "Derivative Maturity Over 36 Months to 48 Months [Member]", "documentation": "Period of maturity for derivative instruments which mature over 36 months and within 48 months from the reporting date." } } }, "auth_ref": [] }, "mfa_DerivativeMaturityOver3MonthsTo6MonthsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DerivativeMaturityOver3MonthsTo6MonthsMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Over 3 months to 6 months", "label": "Derivative Maturity Over 3 Months to 6 Months [Member]", "documentation": "Period of maturity for derivative instruments which mature over 3 months and within 6 months from the reporting date." } } }, "auth_ref": [] }, "mfa_DerivativeMaturityOver48MonthsTo60MonthsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DerivativeMaturityOver48MonthsTo60MonthsMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Over 48 months to 60 months", "label": "Derivative Maturity Over 48 Months to 60 Months [Member]", "documentation": "Period of maturity for derivative instruments which mature over 48 months and within 60 months from the reporting date." } } }, "auth_ref": [] }, "mfa_DerivativeMaturityOver60MonthsTo72MonthsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DerivativeMaturityOver60MonthsTo72MonthsMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Over 60 months to 72 months", "label": "Derivative Maturity Over 60 Months to 72 Months [Member]", "documentation": "Derivative Maturity Over 60 Months to 72 Months" } } }, "auth_ref": [] }, "mfa_DerivativeMaturityOver6MonthsTo12MonthsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DerivativeMaturityOver6MonthsTo12MonthsMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Over 6 months to 12 months", "label": "Derivative Maturity over 6 Months to 12 Months [Member]", "documentation": "Period of maturity for derivative instruments which mature over 6 months and within 12 months from the reporting date." } } }, "auth_ref": [] }, "mfa_DerivativeMaturityOver72MonthsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DerivativeMaturityOver72MonthsMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Over 72 months", "label": "Derivative Maturity, Over 72 Months [Member]", "documentation": "Derivative Maturity, Over 72 Months" } } }, "auth_ref": [] }, "mfa_DerivativeMaturityWithin30DayTo3MonthsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DerivativeMaturityWithin30DayTo3MonthsMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Over 30 days to 3 months", "label": "Derivative Maturity Within 30 day to 3 Months [Member]", "documentation": "Derivative Maturity Within 30 day to 3 Months" } } }, "auth_ref": [] }, "mfa_DerivativeMaturityWithin30DaysMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DerivativeMaturityWithin30DaysMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Within 30 days", "label": "Derivative Maturity Within 30 days [Member]", "documentation": "Derivative Maturity Within 30 days" } } }, "auth_ref": [] }, "us-gaap_DerivativeNotionalAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeNotionalAmount", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails", "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsNarrativeDetails", "http://www.mfa-reit.com/role/OtherAssetsTBASecuritiesDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Derivative, notional amount", "netLabel": "Notional Amount", "terseLabel": "Notional Amount", "label": "Derivative, Notional Amount", "documentation": "Nominal or face amount used to calculate payment on derivative." } } }, "auth_ref": [ "r1146", "r1477", "r1478" ] }, "us-gaap_DerivativeNumberOfInstrumentsHeld": { "xbrltype": "integerItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeNumberOfInstrumentsHeld", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of swaps", "label": "Derivative, Number of Instruments Held", "documentation": "The number of derivative instruments of a particular group held by the entity." } } }, "auth_ref": [ "r922", "r990", "r991", "r993", "r1175", "r1477", "r1478" ] }, "us-gaap_DerivativeRemainingMaturity1": { "xbrltype": "durationItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeRemainingMaturity1", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Maximum maturity term of swaps (in months)", "label": "Derivative, Remaining Maturity", "documentation": "Period remaining until the derivative contract matures, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days." } } }, "auth_ref": [] }, "us-gaap_DerivativeTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativeTable", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsCollateralPledgedAgainstDerivativeContractsDetails", "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails", "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsNarrativeDetails", "http://www.mfa-reit.com/role/OtherAssetsTBASecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative [Table]", "label": "Derivative [Table]", "documentation": "Disclosure of information about derivative instrument or group of derivative instruments, including, but not limited to, type of derivative instrument, risk being hedged, notional amount, hedge designation, related hedged item, inception date, and maturity date." } } }, "auth_ref": [ "r721", "r1486" ] }, "mfa_DerivativesIncomeOnSwapVariableReceiveLeg": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DerivativesIncomeOnSwapVariableReceiveLeg", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/OtherAssetsImpactofDerivativeInstrumentsonEarningsDetails": { "parentTag": "us-gaap_GainLossFromPriceRiskManagementActivity", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsImpactofDerivativeInstrumentsonEarningsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Income on Swaps variable receive leg", "label": "Derivatives Income on Swap Variable Receive Leg", "documentation": "Derivatives Income on SWAP Variable Receive Leg" } } }, "auth_ref": [] }, "us-gaap_DerivativesPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DerivativesPolicyTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Derivative Financial Instruments", "label": "Derivatives, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for its derivative instruments and hedging activities." } } }, "auth_ref": [ "r242", "r256", "r273", "r670", "r702", "r703", "r705", "r706", "r707", "r709", "r710" ] }, "mfa_DerivativesPriceAlignmentExpenseOnMarginCollateralReceived": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DerivativesPriceAlignmentExpenseOnMarginCollateralReceived", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/OtherAssetsImpactofDerivativeInstrumentsonEarningsDetails": { "parentTag": "us-gaap_GainLossFromPriceRiskManagementActivity", "weight": -1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsImpactofDerivativeInstrumentsonEarningsDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Net price alignment expense on margin collateral received", "label": "Derivatives Price Alignment Expense on Margin Collateral Received", "documentation": "Derivatives Price Alignment Expense on Margin Collateral Received" } } }, "auth_ref": [] }, "us-gaap_DesignatedAsHedgingInstrumentMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DesignatedAsHedgingInstrumentMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Designated as Hedging Instrument", "label": "Designated as Hedging Instrument [Member]", "documentation": "Derivative instrument designated as hedging instrument under Generally Accepted Accounting Principles (GAAP)." } } }, "auth_ref": [] }, "srt_DirectorMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "DirectorMember", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansDeferredCompensationPlansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Non-employee directors", "label": "Director [Member]", "documentation": "Person serving on board of directors." } } }, "auth_ref": [ "r1300", "r1353", "r1573" ] }, "us-gaap_DisclosureOfRepurchaseAgreementsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DisclosureOfRepurchaseAgreementsAbstract", "lang": { "en-us": { "role": { "terseLabel": "Disclosure of Repurchase Agreements [Abstract]", "label": "Disclosure of Repurchase Agreements [Abstract]" } } }, "auth_ref": [] }, "mfa_DiscountedCashFlowAndLiquidationModelMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DiscountedCashFlowAndLiquidationModelMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Discounted Cash Flow and Liquidation Model", "label": "Discounted Cash Flow And Liquidation Model [Member]", "documentation": "Discounted Cash Flow And Liquidation Model" } } }, "auth_ref": [] }, "us-gaap_DisposalGroupClassificationAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DisposalGroupClassificationAxis", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Disposal Group Classification [Axis]", "label": "Disposal Group Classification [Axis]", "documentation": "Information by disposal group classification." } } }, "auth_ref": [ "r195" ] }, "us-gaap_DisposalGroupClassificationDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DisposalGroupClassificationDomain", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Disposal Group Classification [Domain]", "label": "Disposal Group Classification [Domain]", "documentation": "Component or group of components disposed of, including but not limited to, disposal group held-for-sale or disposed of by sale, disposed of by means other than sale, and discontinued operations." } } }, "auth_ref": [] }, "us-gaap_DisposalGroupHeldforsaleNotDiscontinuedOperationsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DisposalGroupHeldforsaleNotDiscontinuedOperationsMember", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Held for sale", "label": "Disposal Group, Held-for-Sale, Not Discontinued Operations [Member]", "documentation": "Disposal group that is classified as held-for-sale. Excludes disposals classified as discontinued operations." } } }, "auth_ref": [ "r3", "r15", "r195" ] }, "mfa_DividendEquivalentRightsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DividendEquivalentRightsMember", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Dividend Equivalent Rights", "label": "Dividend Equivalent Rights [Member]", "documentation": "A DER is a right to receive a distribution equal to dividend distributions that would be paid on a share of the company's common stock." } } }, "auth_ref": [] }, "mfa_DividendsAndDividendEquivalentsPayable": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DividendsAndDividendEquivalentsPayable", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/OtherLiabilitiesDetails": { "parentTag": "us-gaap_AccruedLiabilitiesAndOtherLiabilities", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/OtherLiabilitiesDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Dividends and dividend equivalents payable", "label": "Dividends And Dividend Equivalents Payable", "documentation": "Dividends And Dividend Equivalents Payable" } } }, "auth_ref": [] }, "us-gaap_DividendsCommonStock": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DividendsCommonStock", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY" ], "lang": { "en-us": { "role": { "negatedLabel": "Dividends declared on common stock", "label": "Dividends, Common Stock", "documentation": "Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK)." } } }, "auth_ref": [ "r6", "r99" ] }, "us-gaap_DividendsDeclaredTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DividendsDeclaredTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Cash Dividends on its Preferred Stock and Common Stock", "label": "Dividends Declared [Table Text Block]", "documentation": "Tabular disclosure of information related to dividends declared, including paid and unpaid dividends." } } }, "auth_ref": [] }, "mfa_DividendsDividendEquivalentRights": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "DividendsDividendEquivalentRights", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY" ], "lang": { "en-us": { "role": { "negatedLabel": "Dividends attributable to dividend equivalents", "label": "Dividends, Dividend Equivalent Rights", "documentation": "Aggregate cash, stock, and paid-in-kind dividends declared on dividend equivalent rights during the period. Dividend equivalent rights relate to participating securities representing unvested share-based payment awards that contain non-forfeitable rights to dividends." } } }, "auth_ref": [] }, "us-gaap_DividendsPayableCurrentAndNoncurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DividendsPayableCurrentAndNoncurrent", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS", "http://www.mfa-reit.com/role/StockholdersEquityDividendsonCommonStockDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Dividends and dividend equivalents declared and unpaid", "label": "Dividends Payable", "documentation": "Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding." } } }, "auth_ref": [ "r62", "r66", "r109", "r1183", "r1538" ] }, "us-gaap_DividendsPreferredStock": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DividendsPreferredStock", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/EPSCalculationDetails": { "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY", "http://www.mfa-reit.com/role/EPSCalculationDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Dividends declared on preferred stock", "label": "Dividends, Preferred Stock", "documentation": "Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK)." } } }, "auth_ref": [ "r6", "r99" ] }, "dei_DocumentFiscalPeriodFocus": { "xbrltype": "fiscalPeriodItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentFiscalPeriodFocus", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Document Fiscal Period Focus", "label": "Document Fiscal Period Focus", "documentation": "Fiscal period values are FY, Q1, Q2, and Q3. 1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY." } } }, "auth_ref": [] }, "dei_DocumentFiscalYearFocus": { "xbrltype": "gYearItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentFiscalYearFocus", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Document Fiscal Year Focus", "label": "Document Fiscal Year Focus", "documentation": "This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006." } } }, "auth_ref": [] }, "dei_DocumentPeriodEndDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentPeriodEndDate", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Document Period End Date", "label": "Document Period End Date", "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD." } } }, "auth_ref": [] }, "dei_DocumentQuarterlyReport": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentQuarterlyReport", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Document Quarterly Report", "label": "Document Quarterly Report", "documentation": "Boolean flag that is true only for a form used as an quarterly report." } } }, "auth_ref": [ "r1190" ] }, "dei_DocumentTransitionReport": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentTransitionReport", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Document Transition Report", "label": "Document Transition Report", "documentation": "Boolean flag that is true only for a form used as a transition report." } } }, "auth_ref": [ "r1222" ] }, "dei_DocumentType": { "xbrltype": "submissionTypeItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentType", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Document Type", "label": "Document Type", "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'." } } }, "auth_ref": [] }, "ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year", "label": "Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member]" } } }, "auth_ref": [ "r1233" ] }, "mfa_ERISSwapFuturesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ERISSwapFuturesMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "ERIS Swap Futures", "label": "ERIS Swap Futures [Member]", "documentation": "ERIS Swap Futures" } } }, "auth_ref": [] }, "us-gaap_EarningsPerShareAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EarningsPerShareAbstract", "lang": { "en-us": { "role": { "terseLabel": "Earnings Per Share [Abstract]", "label": "Earnings Per Share [Abstract]" } } }, "auth_ref": [] }, "us-gaap_EarningsPerShareBasic": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EarningsPerShareBasic", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/EPSCalculationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Basic Earnings/(Loss) per Common Share (in dollars per share)", "verboseLabel": "Basic Earnings/(Loss) per Share (in dollars per share)", "label": "Earnings Per Share, Basic", "documentation": "The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period." } } }, "auth_ref": [ "r193", "r226", "r263", "r264", "r265", "r266", "r267", "r268", "r269", "r270", "r275", "r278", "r290", "r292", "r293", "r298", "r485", "r565", "r607", "r663", "r724", "r725", "r836", "r864", "r1054" ] }, "us-gaap_EarningsPerShareBasicAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EarningsPerShareBasicAbstract", "presentation": [ "http://www.mfa-reit.com/role/EPSCalculationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Basic Earnings/(Loss) per Share:", "label": "Earnings Per Share, Basic [Abstract]" } } }, "auth_ref": [] }, "us-gaap_EarningsPerShareDiluted": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EarningsPerShareDiluted", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/EPSCalculationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Diluted Earnings/(Loss) per Common Share (in dollars per share)", "verboseLabel": "Diluted Earnings/(Loss) per Share (in dollars per share)", "label": "Earnings Per Share, Diluted", "documentation": "The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period." } } }, "auth_ref": [ "r193", "r226", "r263", "r264", "r265", "r266", "r267", "r268", "r269", "r270", "r278", "r290", "r292", "r293", "r298", "r485", "r565", "r607", "r663", "r724", "r725", "r836", "r864", "r1054" ] }, "us-gaap_EarningsPerShareDilutedAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EarningsPerShareDilutedAbstract", "presentation": [ "http://www.mfa-reit.com/role/EPSCalculationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Diluted Earnings/(Loss) per Share:", "label": "Earnings Per Share, Diluted [Abstract]" } } }, "auth_ref": [] }, "us-gaap_EarningsPerSharePolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EarningsPerSharePolicyTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Earnings per Common Share (\u201cEPS\u201d)", "label": "Earnings Per Share, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements." } } }, "auth_ref": [ "r31", "r32", "r295" ] }, "us-gaap_EarningsPerShareTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EarningsPerShareTextBlock", "presentation": [ "http://www.mfa-reit.com/role/EPSCalculation" ], "lang": { "en-us": { "role": { "terseLabel": "EPS Calculation", "label": "Earnings Per Share [Text Block]", "documentation": "The entire disclosure for earnings per share." } } }, "auth_ref": [ "r274", "r294", "r296", "r297" ] }, "us-gaap_EffectiveIncomeTaxRateContinuingOperations": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EffectiveIncomeTaxRateContinuingOperations", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Effective tax rate (as a percent)", "label": "Effective Income Tax Rate Reconciliation, Percent", "documentation": "Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations." } } }, "auth_ref": [ "r579", "r1111" ] }, "us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract", "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Percentage", "label": "Effective Income Tax Rate Reconciliation, Percent [Abstract]" } } }, "auth_ref": [] }, "us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails": { "parentTag": "us-gaap_EffectiveIncomeTaxRateContinuingOperations", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails" ], "lang": { "en-us": { "role": { "terseLabel": "U.S. Federal statutory tax rate (as a percent)", "label": "Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent", "documentation": "Percentage of domestic federal statutory tax rate applicable to pretax income (loss)." } } }, "auth_ref": [ "r242", "r248", "r579", "r597", "r1111" ] }, "mfa_EffectiveIncomeTaxRateReconciliationBasisDifferenceInContributedAssetsToSubsidiariesAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "EffectiveIncomeTaxRateReconciliationBasisDifferenceInContributedAssetsToSubsidiariesAmount", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails": { "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": -1.0, "order": 7.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Basis difference in contributed assets to subsidiaries", "label": "Effective Income Tax Rate Reconciliation, Basis Difference In Contributed Assets To Subsidiaries, Amount", "documentation": "Effective Income Tax Rate Reconciliation, Basis Difference In Contributed Assets To Subsidiaries, Amount" } } }, "auth_ref": [] }, "mfa_EffectiveIncomeTaxRateReconciliationBasisDifferenceInContributedAssetsToSubsidiariesPercentage": { "xbrltype": "percentItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "EffectiveIncomeTaxRateReconciliationBasisDifferenceInContributedAssetsToSubsidiariesPercentage", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails": { "parentTag": "us-gaap_EffectiveIncomeTaxRateContinuingOperations", "weight": -1.0, "order": 7.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails" ], "lang": { "en-us": { "role": { "negatedLabel": "Basis difference in contributed assets to subsidiaries (as a percent)", "label": "Effective Income Tax Rate Reconciliation, Basis Difference In Contributed Assets To Subsidiaries, Percentage", "documentation": "Effective Income Tax Rate Reconciliation, Basis Difference In Contributed Assets To Subsidiaries, Percentage" } } }, "auth_ref": [] }, "us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails": { "parentTag": "us-gaap_EffectiveIncomeTaxRateContinuingOperations", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Changes in valuation allowances (as a percent)", "label": "Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent", "documentation": "Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets." } } }, "auth_ref": [ "r582", "r1111", "r1328", "r1336", "r1459" ] }, "mfa_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseTRSPermanentDifferencesAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "EffectiveIncomeTaxRateReconciliationNondeductibleExpenseTRSPermanentDifferencesAmount", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails": { "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails" ], "lang": { "en-us": { "role": { "terseLabel": "TRS permanent differences", "label": "Effective Income Tax Rate Reconciliation, Nondeductible Expense, TRS Permanent Differences, Amount", "documentation": "Effective Income Tax Rate Reconciliation, Nondeductible Expense, TRS Permanent Differences, Amount" } } }, "auth_ref": [] }, "mfa_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseTRSPermanentDifferencesPercent": { "xbrltype": "percentItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "EffectiveIncomeTaxRateReconciliationNondeductibleExpenseTRSPermanentDifferencesPercent", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails": { "parentTag": "us-gaap_EffectiveIncomeTaxRateContinuingOperations", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails" ], "lang": { "en-us": { "role": { "terseLabel": "TRS permanent differences (as a percent)", "label": "Effective Income Tax Rate Reconciliation, Nondeductible Expense, TRS Permanent Differences, Percent", "documentation": "Effective Income Tax Rate Reconciliation, Nondeductible Expense, TRS Permanent Differences, Percent" } } }, "auth_ref": [] }, "us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EffectiveIncomeTaxRateReconciliationOtherAdjustments", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails": { "parentTag": "us-gaap_EffectiveIncomeTaxRateContinuingOperations", "weight": 1.0, "order": 8.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other adjustments (as a percent)", "label": "Effective Income Tax Rate Reconciliation, Other Adjustments, Percent", "documentation": "Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments." } } }, "auth_ref": [ "r1111", "r1328", "r1336", "r1459", "r1460" ] }, "us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails": { "parentTag": "us-gaap_EffectiveIncomeTaxRateContinuingOperations", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails" ], "lang": { "en-us": { "role": { "terseLabel": "State and local taxes, net of federal income tax effect (as a percent)", "label": "Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent", "documentation": "Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit)." } } }, "auth_ref": [ "r581", "r1111", "r1328", "r1336", "r1459" ] }, "us-gaap_EffectiveIncomeTaxRateReconciliationTaxExemptIncome": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EffectiveIncomeTaxRateReconciliationTaxExemptIncome", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails": { "parentTag": "us-gaap_EffectiveIncomeTaxRateContinuingOperations", "weight": -1.0, "order": 4.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "REIT GAAP income or loss not subject to federal income tax (as a percent)", "label": "Effective Income Tax Rate Reconciliation, Tax Exempt Income, Percent", "documentation": "Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes." } } }, "auth_ref": [ "r583", "r584", "r1328", "r1336", "r1459" ] }, "mfa_EffectiveIncomeTaxRateReconciliationVIEIncomeLossAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "EffectiveIncomeTaxRateReconciliationVIEIncomeLossAmount", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails": { "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": -1.0, "order": 6.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "VIE income or loss", "label": "Effective Income Tax Rate Reconciliation, VIE Income (Loss), Amount", "documentation": "Effective Income Tax Rate Reconciliation, VIE Income (Loss), Amount" } } }, "auth_ref": [] }, "mfa_EffectiveIncomeTaxRateReconciliationVIEIncomeLossPercent": { "xbrltype": "percentItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "EffectiveIncomeTaxRateReconciliationVIEIncomeLossPercent", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails": { "parentTag": "us-gaap_EffectiveIncomeTaxRateContinuingOperations", "weight": -1.0, "order": 5.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails" ], "lang": { "en-us": { "role": { "negatedLabel": "VIE income or loss (as a percent)", "label": "Effective Income Tax Rate Reconciliation, VIE Income (Loss), Percent", "documentation": "Effective Income Tax Rate Reconciliation, VIE Income (Loss), Percent" } } }, "auth_ref": [] }, "mfa_EffectiveYieldAdjustmentSecuritiesMortgageBacked": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "EffectiveYieldAdjustmentSecuritiesMortgageBacked", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/SecuritiesatFairValueInterestIncomeDetails": { "parentTag": "us-gaap_InterestIncomeSecuritiesMortgageBacked", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Effective yield adjustment", "label": "Effective Yield Adjustment Securities Mortgage Backed", "documentation": "Represents the following effective yield adjustments pertaining to mortgage backed securities. (1) For Agency MBS, this reflects net premium amortization and discount accretion based on actual prepayment activity. (2) For Non-Agency MBS, this is the difference between the net income calculated using the net yield, which is based on management's estimates of future cash flows, less the current coupon yield." } } }, "auth_ref": [] }, "us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Unrecognized compensation cost", "label": "Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount", "documentation": "Amount of cost not yet recognized for nonvested award under share-based payment arrangement." } } }, "auth_ref": [ "r563" ] }, "us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1": { "xbrltype": "durationItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Period for recognizing unrecognized compensation cost", "label": "Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition", "documentation": "Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days." } } }, "auth_ref": [ "r563" ] }, "us-gaap_EmployeeStockOptionMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EmployeeStockOptionMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Employee Stock Option", "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": [ "r1432", "r1433", "r1434", "r1435", "r1436", "r1437", "r1438", "r1439", "r1440", "r1441", "r1442", "r1443", "r1444", "r1445", "r1446", "r1447", "r1448", "r1449", "r1450", "r1451", "r1452", "r1453", "r1454", "r1455", "r1456", "r1457" ] }, "dei_EntitiesTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntitiesTable", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Entities [Table]", "label": "Entities [Table]", "documentation": "Container to assemble all relevant information about each entity associated with the document instance" } } }, "auth_ref": [] }, "dei_EntityAddressAddressLine1": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityAddressAddressLine1", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Address, Address Line One", "label": "Entity Address, Address Line One", "documentation": "Address Line 1 such as Attn, Building Name, Street Name" } } }, "auth_ref": [] }, "dei_EntityAddressCityOrTown": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityAddressCityOrTown", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Address, City or Town", "label": "Entity Address, City or Town", "documentation": "Name of the City or Town" } } }, "auth_ref": [] }, "dei_EntityAddressPostalZipCode": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityAddressPostalZipCode", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Address, Postal Zip Code", "label": "Entity Address, Postal Zip Code", "documentation": "Code for the postal or zip code" } } }, "auth_ref": [] }, "dei_EntityAddressStateOrProvince": { "xbrltype": "stateOrProvinceItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityAddressStateOrProvince", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Address, State or Province", "label": "Entity Address, State or Province", "documentation": "Name of the state or province." } } }, "auth_ref": [] }, "dei_EntityCentralIndexKey": { "xbrltype": "centralIndexKeyItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityCentralIndexKey", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Central Index Key", "label": "Entity Central Index Key", "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK." } } }, "auth_ref": [ "r1188" ] }, "dei_EntityCommonStockSharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityCommonStockSharesOutstanding", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Common Stock, Shares Outstanding", "label": "Entity Common Stock, Shares Outstanding", "documentation": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument." } } }, "auth_ref": [] }, "dei_EntityCurrentReportingStatus": { "xbrltype": "yesNoItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityCurrentReportingStatus", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Current Reporting Status", "label": "Entity Current Reporting Status", "documentation": "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure." } } }, "auth_ref": [] }, "dei_EntityEmergingGrowthCompany": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityEmergingGrowthCompany", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Emerging Growth Company", "label": "Entity Emerging Growth Company", "documentation": "Indicate if registrant meets the emerging growth company criteria." } } }, "auth_ref": [ "r1188" ] }, "dei_EntityFileNumber": { "xbrltype": "fileNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityFileNumber", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Entity File Number", "label": "Entity File Number", "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen." } } }, "auth_ref": [] }, "dei_EntityFilerCategory": { "xbrltype": "filerCategoryItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityFilerCategory", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Filer Category", "label": "Entity Filer Category", "documentation": "Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure." } } }, "auth_ref": [ "r1188" ] }, "dei_EntityIncorporationStateCountryCode": { "xbrltype": "edgarStateCountryItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityIncorporationStateCountryCode", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Incorporation, State or Country Code", "label": "Entity Incorporation, State or Country Code", "documentation": "Two-character EDGAR code representing the state or country of incorporation." } } }, "auth_ref": [] }, "dei_EntityInformationLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityInformationLineItems", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Information [Line Items]", "label": "Entity 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_EntityInteractiveDataCurrent": { "xbrltype": "yesNoItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityInteractiveDataCurrent", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Interactive Data Current", "label": "Entity Interactive Data Current", "documentation": "Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files)." } } }, "auth_ref": [ "r1272" ] }, "mfa_EntityOwningANewlyConstructedIndustrialPropertyMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "EntityOwningANewlyConstructedIndustrialPropertyMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Owning a Newly Constructed Industrial Property", "label": "Entity Owning A Newly Constructed Industrial Property [Member]", "documentation": "Entity Owning A Newly Constructed Industrial Property" } } }, "auth_ref": [] }, "dei_EntityRegistrantName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityRegistrantName", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Registrant Name", "label": "Entity Registrant Name", "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC." } } }, "auth_ref": [ "r1188" ] }, "dei_EntityShellCompany": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityShellCompany", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Shell Company", "label": "Entity Shell Company", "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act." } } }, "auth_ref": [ "r1188" ] }, "dei_EntitySmallBusiness": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntitySmallBusiness", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Small Business", "label": "Entity Small Business", "documentation": "Indicates that the company is a Smaller Reporting Company (SRC)." } } }, "auth_ref": [ "r1188" ] }, "dei_EntityTaxIdentificationNumber": { "xbrltype": "employerIdItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityTaxIdentificationNumber", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Entity Tax Identification Number", "label": "Entity Tax Identification Number", "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS." } } }, "auth_ref": [ "r1188" ] }, "ecd_EqtyAwrdsAdjFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "EqtyAwrdsAdjFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Equity Awards Adjustments, Footnote", "label": "Equity Awards Adjustments, Footnote [Text Block]" } } }, "auth_ref": [ "r1227" ] }, "ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Equity Awards Adjustments, Excluding Value Reported in Compensation Table", "label": "Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member]" } } }, "auth_ref": [ "r1268" ] }, "ecd_EqtyAwrdsAdjsMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "EqtyAwrdsAdjsMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Equity Awards Adjustments", "label": "Equity Awards Adjustments [Member]" } } }, "auth_ref": [ "r1268" ] }, "ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "EqtyAwrdsInSummryCompstnTblForAplblYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table", "label": "Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member]" } } }, "auth_ref": [ "r1268" ] }, "us-gaap_EquityBasedArrangementsIndividualContractsTypeOfDeferredCompensationDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EquityBasedArrangementsIndividualContractsTypeOfDeferredCompensationDomain", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansDeferredCompensationPlansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Equity-Based Arrangements, Individual Contracts, Type of Deferred Compensation [Domain]", "label": "Equity-Based Arrangements, Individual Contracts, Type of Deferred Compensation [Domain]", "documentation": "Deferred compensation related to equity-based payment arrangements. Includes, but is not limited to, employment contracts with one or more selected officers or key employees. Excludes broad group equity-based compensation plans, defined benefit pension plans, defined benefit other postretirement benefit plans and other deferred compensation that is not equivalent to a defined benefit pension plan or a defined benefit other postretirement benefit plan." } } }, "auth_ref": [ "r48" ] }, "mfa_EquityCompensationPlan2010Member": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "EquityCompensationPlan2010Member", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Equity Compensation Plan", "label": "Equity Compensation Plan 2010 [Member]", "documentation": "It represents the 2010 Equity Compensation Plan." } } }, "auth_ref": [] }, "us-gaap_EquityComponentDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EquityComponentDomain", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical", "http://www.mfa-reit.com/role/OtherAssetsCapitalContributionsMadetoLoanOriginationPartnersDetails", "http://www.mfa-reit.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Equity Component [Domain]", "label": "Equity Component [Domain]", "documentation": "Components of equity are the parts of the total Equity balance including that which is allocated to common, preferred, treasury stock, retained earnings, etc." } } }, "auth_ref": [ "r14", "r191", "r192", "r193", "r222", "r223", "r224", "r258", "r259", "r260", "r262", "r269", "r271", "r273", "r300", "r388", "r389", "r438", "r484", "r514", "r565", "r595", "r596", "r604", "r605", "r606", "r608", "r662", "r663", "r711", "r712", "r713", "r714", "r715", "r716", "r717", "r718", "r719", "r720", "r723", "r764", "r765", "r766", "r767", "r768", "r769", "r772", "r773", "r783", "r860", "r883", "r884", "r885", "r899", "r970" ] }, "srt_EquityMethodInvesteeNameDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "EquityMethodInvesteeNameDomain", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsCapitalContributionsMadetoLoanOriginationPartnersDetails", "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Investment, Name [Domain]", "verboseLabel": "Investment, Name [Domain]", "label": "Investment, Name [Domain]", "documentation": "Name of investment including named security. Excludes entity that is consolidated." } } }, "auth_ref": [ "r384", "r385", "r386", "r603", "r761", "r1275", "r1276", "r1277", "r1466", "r1467", "r1468", "r1469" ] }, "us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EquityMethodInvestmentOtherThanTemporaryImpairment", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsCapitalContributionsMadetoLoanOriginationPartnersDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Impairment on investment", "label": "Equity Method Investment, Other-than-Temporary Impairment", "documentation": "Amount of other-than-temporary decline in value that has been recognized against investment accounted for under equity method of accounting." } } }, "auth_ref": [ "r1385" ] }, "us-gaap_EquityMethodInvestmentOwnershipPercentage": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EquityMethodInvestmentOwnershipPercentage", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Ownership percentage", "label": "Equity Method Investment, Ownership Percentage", "documentation": "The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting." } } }, "auth_ref": [ "r384", "r761" ] }, "us-gaap_EquityMethodInvestments": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EquityMethodInvestments", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsCapitalContributionsMadetoLoanOriginationPartnersDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Equity method investments", "label": "Equity Method Investments", "documentation": "This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized." } } }, "auth_ref": [ "r299", "r319", "r331", "r383", "r1302", "r1386" ] }, "us-gaap_EquitySecuritiesFvNiUnrealizedGainLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EquitySecuritiesFvNiUnrealizedGainLoss", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsCapitalContributionsMadetoLoanOriginationPartnersDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Net unrealized gain/(loss) on securities", "label": "Equity Securities, FV-NI, Unrealized Gain (Loss)", "documentation": "Amount of unrealized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI)." } } }, "auth_ref": [ "r867", "r1384" ] }, "ecd_EquityValuationAssumptionDifferenceFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "EquityValuationAssumptionDifferenceFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Equity Valuation Assumption Difference, Footnote", "label": "Equity Valuation Assumption Difference, Footnote [Text Block]" } } }, "auth_ref": [ "r1237" ] }, "ecd_ErrCompAnalysisTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ErrCompAnalysisTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Erroneous Compensation Analysis", "label": "Erroneous Compensation Analysis [Text Block]" } } }, "auth_ref": [ "r1195", "r1205", "r1215", "r1247" ] }, "ecd_ErrCompRecoveryTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ErrCompRecoveryTable", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Erroneously Awarded Compensation Recovery", "label": "Erroneously Awarded Compensation Recovery [Table]" } } }, "auth_ref": [ "r1192", "r1202", "r1212", "r1244" ] }, "us-gaap_EstimateOfFairValueFairValueDisclosureMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EstimateOfFairValueFairValueDisclosureMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementDetails", "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Held at Fair Value", "terseLabel": "Estimated Fair Value", "label": "Estimate of Fair Value Measurement [Member]", "documentation": "Measured as an estimate of fair value." } } }, "auth_ref": [ "r473", "r754", "r756", "r759", "r1038", "r1095", "r1096" ] }, "ecd_ExecutiveCategoryAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ExecutiveCategoryAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Executive Category:", "label": "Executive Category [Axis]" } } }, "auth_ref": [ "r1243" ] }, "mfa_ExpenseOnSwapFixedPayLeg": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ExpenseOnSwapFixedPayLeg", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/OtherAssetsImpactofDerivativeInstrumentsonEarningsDetails": { "parentTag": "us-gaap_GainLossFromPriceRiskManagementActivity", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsImpactofDerivativeInstrumentsonEarningsDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Expense on Swaps fixed pay leg", "label": "Expense on swap Fixed Pay Leg", "documentation": "Expense on swap Fixed Pay Leg" } } }, "auth_ref": [] }, "us-gaap_ExtendedMaturityAndInterestRateReductionMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ExtendedMaturityAndInterestRateReductionMember", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Term Extension and Interest Rate Reduction", "label": "Extended Maturity and Interest Rate Reduction [Member]", "documentation": "Loan modification for extension of term of loan in which it must be paid, reduction of contractual interest rate, and reduction of interest rate to lower than current market rate for new debt with similar risk." } } }, "auth_ref": [ "r1068" ] }, "us-gaap_ExtendedMaturityMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ExtendedMaturityMember", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Term Extension", "label": "Extended Maturity [Member]", "documentation": "Loan modification for an extension of the term of a loan in which it must be paid." } } }, "auth_ref": [ "r342", "r1068" ] }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Components of financial instruments carried at fair value", "terseLabel": "Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]", "label": "Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r727", "r728", "r742", "r1148" ] }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value, Recurring and Nonrecurring [Table]", "label": "Fair Value, Recurring and Nonrecurring [Table]", "documentation": "Disclosure of information about asset and liability measured at fair value on recurring and nonrecurring basis." } } }, "auth_ref": [ "r727", "r728", "r742", "r1148" ] }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Quantitative Information About Significant Unobservable Inputs", "label": "Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]", "documentation": "Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis." } } }, "auth_ref": [ "r729", "r730", "r1152" ] }, "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Asset Class [Domain]", "label": "Asset Class [Domain]", "documentation": "Class of asset." } } }, "auth_ref": [ "r732", "r733", "r734", "r735", "r736", "r737", "r743", "r1038", "r1150", "r1159" ] }, "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]", "label": "Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]", "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period." } } }, "auth_ref": [] }, "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Significant Unobservable Inputs Used in Fair Value Measurement", "label": "Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]", "documentation": "Tabular disclosure of the fair value measurement of assets using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets) and gains or losses recognized in other comprehensive income (loss), and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs), by class of asset." } } }, "auth_ref": [ "r732", "r737", "r743", "r1150" ] }, "us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsOtherAssetsMeasuredatFairValueonaNonrecurringBasisDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Carrying value and estimated fair value of financial instruments", "label": "Fair Value, Balance Sheet Grouping, Financial Statement Captions [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": [ "r754", "r756", "r757", "r1038", "r1159", "r1509" ] }, "us-gaap_FairValueByAssetClassAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueByAssetClassAxis", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Asset Class [Axis]", "label": "Asset Class [Axis]", "documentation": "Information by class of asset." } } }, "auth_ref": [ "r732", "r733", "r734", "r735", "r736", "r737", "r743", "r1038", "r1150", "r1159" ] }, "us-gaap_FairValueByBalanceSheetGroupingTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueByBalanceSheetGroupingTable", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsOtherAssetsMeasuredatFairValueonaNonrecurringBasisDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value, by Balance Sheet Grouping [Table]", "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": [ "r754", "r757", "r1038", "r1159", "r1507", "r1509" ] }, "us-gaap_FairValueByBalanceSheetGroupingTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueByBalanceSheetGroupingTextBlock", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Carrying Value and Fair Value of Financial Instruments", "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": [ "r755", "r758", "r1038", "r1159", "r1509" ] }, "us-gaap_FairValueByFairValueHierarchyLevelAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueByFairValueHierarchyLevelAxis", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value Hierarchy and NAV [Axis]", "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": [ "r473", "r518", "r519", "r520", "r521", "r522", "r523", "r524", "r525", "r726", "r728", "r729", "r730", "r731", "r740", "r742", "r744", "r754", "r789", "r790", "r791", "r1038", "r1095", "r1096", "r1101", "r1102", "r1103", "r1104", "r1105", "r1148", "r1152", "r1159" ] }, "us-gaap_FairValueByLiabilityClassAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueByLiabilityClassAxis", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Liability Class [Axis]", "label": "Liability Class [Axis]", "documentation": "Information by class of liability." } } }, "auth_ref": [ "r732", "r733", "r734", "r735", "r736", "r737", "r743" ] }, "us-gaap_FairValueByMeasurementBasisAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueByMeasurementBasisAxis", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementDetails", "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Measurement Basis [Axis]", "label": "Measurement Basis [Axis]", "documentation": "Information by measurement basis." } } }, "auth_ref": [ "r473", "r754", "r756", "r757", "r759", "r761", "r762", "r1038", "r1095", "r1096", "r1509" ] }, "us-gaap_FairValueByMeasurementFrequencyAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueByMeasurementFrequencyAxis", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Measurement Frequency [Axis]", "label": "Measurement Frequency [Axis]", "documentation": "Information by measurement frequency." } } }, "auth_ref": [ "r727", "r728", "r729", "r731", "r1148", "r1493", "r1504" ] }, "mfa_FairValueChangesOnSecuritizedDebt": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FairValueChangesOnSecuritizedDebt", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "mfa_NoninterestIncomeLossNet", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Net gain/(loss) on securitized debt measured at fair value through earnings", "verboseLabel": "Net gain/(loss) on securitized debt measured at fair value through earnings", "label": "Fair Value Changes on Securitized Debt", "documentation": "Fair Value Changes on Securitized Debt" } } }, "auth_ref": [] }, "us-gaap_FairValueDisclosureItemAmountsDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueDisclosureItemAmountsDomain", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementDetails", "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value Measurement [Domain]", "label": "Fair Value Measurement [Domain]", "documentation": "Measurement basis, for example, but not limited to, reported value, fair value, portion at fair value, portion at other than fair value." } } }, "auth_ref": [ "r473", "r1095", "r1096" ] }, "us-gaap_FairValueDisclosuresAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueDisclosuresAbstract", "lang": { "en-us": { "role": { "terseLabel": "Fair Value Disclosures [Abstract]", "label": "Fair Value Disclosures [Abstract]" } } }, "auth_ref": [] }, "us-gaap_FairValueDisclosuresTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueDisclosuresTextBlock", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstruments" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value of Financial Instruments", "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": [ "r729", "r736", "r738", "r739", "r740", "r744", "r745", "r746", "r747", "r748", "r830", "r1148", "r1153" ] }, "us-gaap_FairValueInputsLevel1Member": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueInputsLevel1Member", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Level\u00a01", "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": [ "r473", "r518", "r523", "r524", "r728", "r742", "r754", "r789", "r1038", "r1101", "r1102", "r1103", "r1104", "r1105", "r1148", "r1159" ] }, "us-gaap_FairValueInputsLevel2Member": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueInputsLevel2Member", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Level\u00a02", "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": [ "r473", "r518", "r523", "r524", "r526", "r728", "r729", "r742", "r754", "r790", "r1038", "r1095", "r1096", "r1101", "r1102", "r1103", "r1104", "r1105", "r1148", "r1159" ] }, "us-gaap_FairValueInputsLevel3Member": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueInputsLevel3Member", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Level\u00a03", "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": [ "r473", "r518", "r519", "r520", "r521", "r522", "r523", "r524", "r525", "r728", "r729", "r730", "r731", "r742", "r754", "r791", "r1038", "r1095", "r1096", "r1101", "r1102", "r1103", "r1104", "r1105", "r1148", "r1152", "r1159" ] }, "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Changes in unrealized losses", "label": "Fair Value, Liability, Recurring Basis, Still Held, Unrealized Gain (Loss)", "documentation": "Amount of unrealized gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3) and still held." } } }, "auth_ref": [ "r737", "r743" ] }, "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value by Liability Class [Domain]", "label": "Fair Value by Liability Class [Domain]", "documentation": "Represents classes of liabilities measured and disclosed at fair value." } } }, "auth_ref": [ "r732", "r733", "r734", "r735", "r736", "r737", "r743" ] }, "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]", "label": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]", "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period." } } }, "auth_ref": [] }, "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]", "label": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [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": [ "r732", "r733", "r734", "r735", "r736", "r737" ] }, "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table]", "label": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table]", "documentation": "Disclosure of information about financial instrument liability measured at fair value on recurring basis using unobservable input." } } }, "auth_ref": [ "r732", "r733", "r734", "r735", "r736", "r737", "r743" ] }, "us-gaap_FairValueMeasurementFrequencyDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementFrequencyDomain", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Measurement Frequency [Domain]", "label": "Measurement Frequency [Domain]", "documentation": "Measurement frequency." } } }, "auth_ref": [ "r727", "r728", "r729", "r731", "r1148", "r1493", "r1504" ] }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Changes in fair value recorded in Net gain/(loss) on residential whole loans measured at fair value through earnings", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings", "documentation": "Amount of gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3)." } } }, "auth_ref": [ "r733", "r743", "r1150", "r1151" ] }, "mfa_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetOriginationsAndDraws": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetOriginationsAndDraws", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Draws", "label": "Fair Value, Measurement With Unobservable Inputs Reconciliation, Recurring Basis, Asset, Originations And Draws", "documentation": "Fair Value, Measurement With Unobservable Inputs Reconciliation, Recurring Basis, Asset, Originations And Draws" } } }, "auth_ref": [] }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Purchases and originations", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases", "documentation": "Amount of purchases of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing." } } }, "auth_ref": [ "r735", "r741", "r743", "r1150" ] }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Transfer to REO", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net", "documentation": "Amount of transfer of financial instrument classified as an asset into (out of) level 3 of the fair value hierarchy." } } }, "auth_ref": [ "r1499", "r1503" ] }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails" ], "lang": { "en-us": { "role": { "periodStartLabel": "Balance at beginning of period", "periodEndLabel": "Balance at end of period", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value", "documentation": "Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing." } } }, "auth_ref": [ "r732", "r743", "r1150" ] }, "mfa_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValueSalesAndRepurchases": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValueSalesAndRepurchases", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Loan sales and repurchases", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value, Sales And Repurchases", "documentation": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value, Sales And Repurchases" } } }, "auth_ref": [] }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Issuances", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances", "documentation": "Amount of issuances of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing." } } }, "auth_ref": [ "r735", "r741", "r743" ] }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "negatedLabel": "Payment of principal", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements", "documentation": "Amount of settlements of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing." } } }, "auth_ref": [ "r735", "r743" ] }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "periodStartLabel": "Balance at beginning of period", "terseLabel": "Balance at end of period", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value", "documentation": "Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing." } } }, "auth_ref": [ "r732", "r743" ] }, "us-gaap_FairValueMeasurementsFairValueHierarchyDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementsFairValueHierarchyDomain", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value Hierarchy and NAV [Domain]", "label": "Fair Value Hierarchy and NAV [Domain]", "documentation": "Categories used to prioritize the inputs to valuation techniques to measure fair value." } } }, "auth_ref": [ "r473", "r518", "r519", "r520", "r521", "r522", "r523", "r524", "r525", "r726", "r728", "r729", "r730", "r731", "r740", "r742", "r744", "r754", "r789", "r790", "r791", "r1038", "r1095", "r1096", "r1101", "r1102", "r1103", "r1104", "r1105", "r1148", "r1152", "r1159" ] }, "us-gaap_FairValueMeasurementsRecurringMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementsRecurringMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3LiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Recurring basis", "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": [ "r1148", "r1490", "r1491", "r1492", "r1493", "r1494", "r1504" ] }, "mfa_FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisAssetCollectionOfPrincipal": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisAssetCollectionOfPrincipal", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Repayments", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Collection Of Principal", "documentation": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Collection Of Principal" } } }, "auth_ref": [] }, "us-gaap_FairValueOfFinancialInstrumentsPolicy": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueOfFinancialInstrumentsPolicy", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value Measurements and the Fair Value Option for Financial Assets and Financial Liabilities", "label": "Fair Value of Financial Instruments, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for determining the fair value of financial instruments." } } }, "auth_ref": [ "r1505" ] }, "us-gaap_FairValueOptionChangesInFairValueGainLoss1": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueOptionChangesInFairValueGainLoss1", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails" ], "lang": { "en-us": { "role": { "negatedLabel": "Loss from changes in fair value", "label": "Fair Value, Option, Changes in Fair Value, Gain (Loss)", "documentation": "For each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings." } } }, "auth_ref": [ "r762", "r763", "r1038", "r1159" ] }, "mfa_FinanceAgreementsWithNonMarkToMarketCollateralProvisionsAndAssociatedAssetsPledgedAsCollateralTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinanceAgreementsWithNonMarkToMarketCollateralProvisionsAndAssociatedAssetsPledgedAsCollateralTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Financing Agreements with Non-Mark-to-Market Collateral Provisions and Associated Assets Pledged as Collateral", "label": "Finance Agreements With Non Mark To Market Collateral Provisions And Associated Assets Pledged As Collateral [Table Text Block]", "documentation": "Finance Agreements With Non Mark to Market Collateral Provisions and Associated Assets Pledged as Collateral [Table Text Block]" } } }, "auth_ref": [] }, "us-gaap_FinanceLoansAndLeasesReceivablePolicy": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinanceLoansAndLeasesReceivablePolicy", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Residential Whole Loans (including Residential Whole Loans transferred to consolidated VIEs)", "label": "Financing Receivable [Policy Text Block]", "documentation": "Disclosure of accounting policy for financing receivable." } } }, "auth_ref": [ "r346", "r1356", "r1357", "r1358", "r1359", "r1362", "r1363" ] }, "mfa_FinancialAssetEqualToOrGreaterThan60DaysPastDueMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancialAssetEqualToOrGreaterThan60DaysPastDueMember", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financial Asset, Equal to or Greater than 60 Days Past Due", "label": "Financial Asset, Equal to or Greater than 60 Days Past Due [Member]", "documentation": "Financial Asset, Equal to or Greater than 60 Days Past Due" } } }, "auth_ref": [] }, "mfa_FinancialAssetGreaterThan120DaysPastDueMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancialAssetGreaterThan120DaysPastDueMember", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "120+ days deliquent", "label": "Financial Asset, Greater Than 120 Days Past Due [Member]", "documentation": "Financial Asset, Greater Than 120 Days Past Due" } } }, "auth_ref": [] }, "us-gaap_FinancialInstrumentAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialInstrumentAxis", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails", "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementDetails", "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails", "http://www.mfa-reit.com/role/OtherAssetsCollateralPledgedAgainstDerivativeContractsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNetGainLossonResidentialWholeLoansMeasuredatFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansRealizedCreditLossesNetofRecoveriesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueCompositionofAgencyMBSPortfolioDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueInterestIncomeDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueNarrativeDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesResidentialWholeLoansDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financial Instrument [Axis]", "label": "Financial Instrument [Axis]", "documentation": "Information by type of financial instrument." } } }, "auth_ref": [ "r351", "r352", "r353", "r354", "r355", "r356", "r357", "r358", "r359", "r360", "r361", "r362", "r363", "r364", "r365", "r366", "r367", "r368", "r369", "r370", "r371", "r372", "r373", "r374", "r375", "r376", "r377", "r378", "r379", "r380", "r390", "r392", "r399", "r400", "r404", "r408", "r409", "r410", "r481", "r510", "r708", "r721", "r749", "r760", "r763", "r786", "r787", "r788", "r789", "r790", "r791", "r792", "r793", "r794", "r796", "r797", "r798", "r799", "r801", "r807", "r811", "r812", "r813", "r814", "r815", "r816", "r817", "r818", "r819", "r820", "r821", "r822", "r823", "r824", "r825", "r843", "r861", "r1090", "r1148", "r1150", "r1152", "r1153", "r1154", "r1155", "r1156", "r1157", "r1158", "r1164", "r1283", "r1284", "r1285", "r1286", "r1287", "r1288", "r1289", "r1380", "r1381", "r1382", "r1383", "r1489", "r1492", "r1493", "r1494", "r1501", "r1504", "r1506", "r1507" ] }, "mfa_FinancialInstrumentMeasurementAxis": { "xbrltype": "stringItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancialInstrumentMeasurementAxis", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails", "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financial Instrument Measurement [Axis]", "label": "Financial Instrument Measurement [Axis]", "documentation": "Financial Instrument Measurement" } } }, "auth_ref": [] }, "mfa_FinancialInstrumentMeasurementDomain": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancialInstrumentMeasurementDomain", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails", "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financial Instrument Measurement [Domain]", "label": "Financial Instrument Measurement [Domain]", "documentation": "Financial Instrument Measurement [Domain]" } } }, "auth_ref": [] }, "us-gaap_FinancialInstrumentPerformanceStatusAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialInstrumentPerformanceStatusAxis", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financial Instrument Performance Status [Axis]", "label": "Financial Instrument Performance Status [Axis]", "documentation": "Information by category of performance or non-performance status of financial instruments." } } }, "auth_ref": [ "r1393" ] }, "us-gaap_FinancialInstrumentPerformanceStatusDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialInstrumentPerformanceStatusDomain", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financial Instrument Performance Status [Domain]", "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": [ "r1393" ] }, "us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financial Assets:", "label": "Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract]" } } }, "auth_ref": [] }, "us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financial Liabilities:", "label": "Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract]" } } }, "auth_ref": [] }, "us-gaap_FinancialInstrumentsOwnedAtFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialInstrumentsOwnedAtFairValue", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsCollateralPledgedAgainstDerivativeContractsDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Agency MBS, at fair value", "label": "Financial Instruments, Owned, at Fair Value", "documentation": "The aggregate fair value as of the balance sheet date of financial instruments and other positions owned by the entity including: (1) mortgages, mortgage-backed and asset backed securities; (2) US government and agency obligations; (3) state and municipal government obligations; (4) other sovereign government debt; (5) corporate obligations; (6) corporate equities; (7) principal investments; (8) derivative contracts; and (9) physical commodities. Includes both pledged and unpledged holdings." } } }, "auth_ref": [ "r1534" ] }, "us-gaap_FinancialInstrumentsOwnedMortgagesMortgageBackedAndAssetBackedSecuritiesAtFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialInstrumentsOwnedMortgagesMortgageBackedAndAssetBackedSecuritiesAtFairValue", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails": { "parentTag": "us-gaap_AssetsFairValueDisclosure", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Residential whole loans, fair value", "label": "Financial Instruments, Owned, Mortgages, Mortgage-Backed and Asset-Backed Securities, at Fair Value", "documentation": "The fair value as of the balance sheet date of firm holdings in mortgages, mortgage backed securities (investment instruments that represent ownership of an undivided interest in a group of mortgages, where principal and interest from the individual mortgages are used to pay investors' principal and interest on the mortgage backed security) and asset-backed securities that are primarily paid from the cash flows of a discrete pool of receivables or other financial assets (such as credit-card receivables), either fixed or revolving, that by their terms convert into cash within a finite time period. Includes both pledged (to counterparties as collateral for financing transactions) and unpledged holdings." } } }, "auth_ref": [ "r1534" ] }, "us-gaap_FinancialLiabilitiesFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialLiabilitiesFairValueDisclosure", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails": { "parentTag": "us-gaap_LiabilitiesFairValueDisclosure", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Liabilities carried at fair value", "label": "Financial Liabilities Fair Value Disclosure", "documentation": "Fair value of financial obligations, including, but not limited to, debt instruments, derivative liabilities, federal funds purchased and sold under agreements to repurchase, securities loaned or sold under agreements to repurchase, financial instruments sold not yet purchased, guarantees, line of credit, loans and notes payable, servicing liability, and trading liabilities." } } }, "auth_ref": [ "r1490", "r1491", "r1501", "r1506", "r1507", "r1508", "r1510" ] }, "mfa_FinancingAgreementExtensionPeriod": { "xbrltype": "durationItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingAgreementExtensionPeriod", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Extension period", "label": "Financing Agreement, Extension Period", "documentation": "Financing Agreement, Extension Period" } } }, "auth_ref": [] }, "mfa_FinancingAgreementMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingAgreementMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsatFairValuesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financing Agreement", "label": "Financing Agreement [Member]", "documentation": "Financing Agreement" } } }, "auth_ref": [] }, "mfa_FinancingAgreementsAmortizedCost": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingAgreementsAmortizedCost", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financing agreements, amortized cost", "label": "Financing Agreements, Amortized Cost", "documentation": "Financing Agreements, Amortized Cost" } } }, "auth_ref": [] }, "mfa_FinancingAgreementsFairValueAndCarryingValue": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingAgreementsFairValueAndCarryingValue", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financing agreements ($5,920,250 and $5,956,057 held at fair value, respectively)", "verboseLabel": "Fair Value / Carrying Value", "label": "Financing Agreements, Fair Value And Carrying Value", "documentation": "Financing Agreements, Fair Value And Carrying Value" } } }, "auth_ref": [] }, "mfa_FinancingAgreementsFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingAgreementsFairValueDisclosure", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical" ], "lang": { "en-us": { "role": { "netLabel": "Financing agreements held at fair value", "label": "Financing Agreements, Fair Value Disclosure", "documentation": "Financing Agreements, Fair Value Disclosure" } } }, "auth_ref": [] }, "mfa_FinancingAgreementsLiabilities": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingAgreementsLiabilities", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Amortized Cost Basis", "netLabel": "Financing agreements", "label": "Financing Agreements, Liabilities", "documentation": "Financing Agreements, Liabilities" } } }, "auth_ref": [] }, "mfa_FinancingAgreementsLineItems": { "xbrltype": "stringItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingAgreementsLineItems", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsatFairValuesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financing Agreements [Line Items]", "label": "Financing Agreements [Line Items]", "documentation": "[Line Items] for Financing Agreements [Table]" } } }, "auth_ref": [] }, "mfa_FinancingAgreementsTable": { "xbrltype": "stringItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingAgreementsTable", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsatFairValuesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financing Agreements [Table]", "label": "Financing Agreements [Table]", "documentation": "Financing Agreements [Table]" } } }, "auth_ref": [] }, "mfa_FinancingAgreementsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingAgreementsTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Financing Agreements", "label": "Financing Agreements [Table Text Block]", "documentation": "[Table Text Block] for Financing Agreements [Table]" } } }, "auth_ref": [] }, "mfa_FinancingAgreementsUnpaidPrincipalBalance": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingAgreementsUnpaidPrincipalBalance", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Unpaid Principal Balance", "label": "Financing Agreements, Unpaid Principal Balance", "documentation": "Financing Agreements, Unpaid Principal Balance" } } }, "auth_ref": [] }, "mfa_FinancingAgreementsUnpaidPrincipalBalanceWithCallProvision": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingAgreementsUnpaidPrincipalBalanceWithCallProvision", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Unpaid principal balance, with 60-day call provision", "label": "Financing Agreements, Unpaid Principal Balance, With Call Provision", "documentation": "Financing Agreements, Unpaid Principal Balance, With Call Provision" } } }, "auth_ref": [] }, "mfa_FinancingAgreementsWeightedAverageTermToMaturity": { "xbrltype": "durationItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingAgreementsWeightedAverageTermToMaturity", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Weighted Average Term to Maturity (Months)", "label": "Financing Agreements, Weighted Average Term To Maturity", "documentation": "Financing Agreements, Weighted Average Term To Maturity" } } }, "auth_ref": [] }, "mfa_FinancingAgreementsWithMarkToMarketCollateralProvisionsAndAssociatedAssetsPledgedAsCollateralTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingAgreementsWithMarkToMarketCollateralProvisionsAndAssociatedAssetsPledgedAsCollateralTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Financing Agreements with Mark-to-Market Collateral Provisions and Associated Assets Pledged as Collateral", "label": "Financing Agreements with Mark-to-market Collateral Provisions and Associated Assets Pledged as Collateral [Table Text Block]", "documentation": "Financing Agreements with Mark-to-market Collateral Provisions and Associated Assets Pledged as Collateral" } } }, "auth_ref": [] }, "mfa_FinancingAgreementsWithMarkToMarketCollateralProvisionsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingAgreementsWithMarkToMarketCollateralProvisionsMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financing agreements with mark-to-market collateral provisions", "label": "Financing Agreements with Mark to Market Collateral Provisions [Member]", "documentation": "Financing Agreements with Mark to Market Collateral Provisions" } } }, "auth_ref": [] }, "us-gaap_FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueNarrativeDetails" ], "lang": { "en-us": { "role": { "periodStartLabel": "Beginning balance", "periodEndLabel": "Ending balance", "terseLabel": "Allowance for loan loss", "label": "Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest", "documentation": "Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease." } } }, "auth_ref": [ "r1388" ] }, "us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableAllowanceForCreditLossesLineItems", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financing Receivable, Allowance for Credit Loss [Line Items]", "label": "Financing Receivable, Allowance for Credit Loss [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r157", "r393", "r394", "r395", "r396", "r397", "r398" ] }, "us-gaap_FinancingReceivableAllowanceForCreditLossesRollForward": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableAllowanceForCreditLossesRollForward", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financing Receivable, Allowance for Credit Loss [Roll Forward]", "label": "Financing Receivable, Allowance for Credit Loss [Roll Forward]", "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period." } } }, "auth_ref": [] }, "srt_FinancingReceivableBeforeAllowanceForCreditLossToTotalPercent": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "FinancingReceivableBeforeAllowanceForCreditLossToTotalPercent", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Participation range to total UPB (as a percent)", "label": "Financing Receivable, before Allowance for Credit Loss, to Total, Percent", "documentation": "Percentage, before allowance for credit loss, of financing receivable to total financing receivable." } } }, "auth_ref": [ "r157" ] }, "us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableCreditQualityIndicatorsTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsTables", "http://www.mfa-reit.com/role/ResidentialWholeLoansTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Financing Receivable Credit Quality Indicators", "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": [ "r1391" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Write-offs", "totalLabel": "Gross write-offs", "label": "Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff", "documentation": "Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease." } } }, "auth_ref": [ "r396", "r406" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails": { "parentTag": "us-gaap_MortgageLoansOnRealEstateCommercialAndConsumerNet", "weight": 1.0, "order": 1.0 }, "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails": { "parentTag": null, "weight": null, "order": null, "root": true }, "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Total Loans before allowance for credit losses", "verboseLabel": "Loans", "totalLabel": "Total", "label": "Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss", "documentation": "Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease." } } }, "auth_ref": [ "r403", "r405", "r1388" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Current provision/(reversal)", "label": "Financing Receivable, Excluding Accrued Interest, Credit Loss Expense (Reversal)", "documentation": "Amount, excluding accrued interest, of credit loss expense (reversal of expense) on financing receivable. Excludes net investment in lease." } } }, "auth_ref": [ "r229", "r394" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestModifiedPast12Months": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestModifiedPast12Months", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Carrying value of loans past 12 months", "label": "Financing Receivable, Excluding Accrued Interest, Modified, after 12 Months", "documentation": "Amortized cost excluding accrued interest, of financing receivable 12 months after modification for debtor experiencing financial difficulty." } } }, "auth_ref": [ "r344" ] }, "mfa_FinancingReceivableExcludingAccruedInterestOriginatedCurrentThroughFourYearsBeforeCurrentFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingReceivableExcludingAccruedInterestOriginatedCurrentThroughFourYearsBeforeCurrentFiscalYear", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "2026 - 2022", "label": "Financing Receivable, Excluding Accrued Interest, Originated, Current Through Four Years Before Current Fiscal Year", "documentation": "Financing Receivable, Excluding Accrued Interest, Originated, Current Through Four Years Before Current Fiscal Year" } } }, "auth_ref": [] }, "mfa_FinancingReceivableExcludingAccruedInterestOriginatedCurrentThroughFourYearsBeforeCurrentFiscalYearWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingReceivableExcludingAccruedInterestOriginatedCurrentThroughFourYearsBeforeCurrentFiscalYearWriteoff", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Gross write-offs, 2026 - 2022", "label": "Financing Receivable, Excluding Accrued Interest, Originated, Current Through Four Years Before Current Fiscal Year, Writeoff", "documentation": "Financing Receivable, Excluding Accrued Interest, Originated, Current Through Four Years Before Current Fiscal Year, Writeoff" } } }, "auth_ref": [] }, "us-gaap_FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 2.0 }, "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Prior", "label": "Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year", "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": [ "r403", "r406", "r1088" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYearWriteoff": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYearWriteoff", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Gross write-offs, prior", "label": "Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, 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": [ "r406" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "2022", "label": "Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year", "documentation": "Amortized cost excluding accrued interest, of financing receivable originated four years prior to current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r403", "r406", "r1088" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "2023", "label": "Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year", "documentation": "Amortized cost excluding accrued interest, of financing receivable originated three years prior to current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r403", "r406", "r1088" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "2026", "label": "Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year", "documentation": "Amortized cost excluding accrued interest, of financing receivable originated in current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r403", "r406", "r1088" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "2024", "label": "Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year", "documentation": "Amortized cost excluding accrued interest, of financing receivable originated two years prior to current fiscal year. Excludes net investment in lease." } } }, "auth_ref": [ "r403", "r406", "r1088" ] }, "us-gaap_FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails": { "parentTag": "us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "2025", "label": "Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year", "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": [ "r403", "r406", "r1088" ] }, "mfa_FinancingReceivableGrossCouponRate": { "xbrltype": "percentItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingReceivableGrossCouponRate", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Gross coupon rate (as a percent)", "label": "Financing Receivable, Gross Coupon Rate", "documentation": "Financing Receivable, Gross Coupon Rate" } } }, "auth_ref": [] }, "mfa_FinancingReceivableModificationsSubsequentDefaultNumber": { "xbrltype": "integerItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingReceivableModificationsSubsequentDefaultNumber", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of loan modifications during the past 12 months", "label": "Financing Receivable, Modifications, Subsequent Default, Number", "documentation": "Financing Receivable, Modifications, Subsequent Default, Number" } } }, "auth_ref": [] }, "us-gaap_FinancingReceivableModifiedWeightedAverageInterestRateDecreaseFromModification": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableModifiedWeightedAverageInterestRateDecreaseFromModification", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Interest rate reduction (as a percent)", "label": "Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification", "documentation": "Percentage of decrease in weighted average contractual interest rate of financing receivable modified for debtor experiencing financial difficulty." } } }, "auth_ref": [ "r1068" ] }, "us-gaap_FinancingReceivableModifiedWeightedAverageTermIncreaseFromModification": { "xbrltype": "durationItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableModifiedWeightedAverageTermIncreaseFromModification", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Average increase in weighted average life", "label": "Financing Receivable, Modified, Weighted Average Term Increase from Modification", "documentation": "Period of increase in weighted average maturity of financing receivable modified for debtor experiencing financial difficulty, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days." } } }, "auth_ref": [ "r1068" ] }, "us-gaap_FinancingReceivableNonaccrualInterestIncome": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableNonaccrualInterestIncome", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Interest income", "label": "Financing Receivable, Nonaccrual, Interest Income", "documentation": "Amount of interest income on financing receivable on nonaccrual status." } } }, "auth_ref": [ "r402" ] }, "us-gaap_FinancingReceivablePercentPastDue1": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivablePercentPastDue1", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "60+ Days Past Due %", "label": "Financing Receivable, Percent Past Due", "documentation": "Percentage of financing receivable balance that is past due." } } }, "auth_ref": [ "r1392" ] }, "mfa_FinancingReceivableRealizedCreditLossesNetOfRecoveries": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingReceivableRealizedCreditLossesNetOfRecoveries", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansRealizedCreditLossesNetofRecoveriesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Realized credit losses, net of recoveries", "label": "Financing Receivable, Realized Credit Losses, Net Of Recoveries", "documentation": "Financing Receivable, Realized Credit Losses, Net Of Recoveries" } } }, "auth_ref": [] }, "us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails", "http://www.mfa-reit.com/role/OtherAssetsScheduleofAggregateCarryingValueofREOPropertiesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNetGainLossonResidentialWholeLoansMeasuredatFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansRealizedCreditLossesNetofRecoveriesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Class of Financing Receivable [Axis]", "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": [ "r131", "r133", "r135", "r136", "r151", "r152", "r156", "r157", "r339", "r342", "r343", "r344", "r345", "r399", "r400", "r404", "r1068", "r1072", "r1073", "r1074", "r1075", "r1088", "r1089", "r1283", "r1284", "r1285", "r1286", "r1287", "r1288", "r1289", "r1292", "r1293", "r1294", "r1361" ] }, "us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails", "http://www.mfa-reit.com/role/OtherAssetsScheduleofAggregateCarryingValueofREOPropertiesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNetGainLossonResidentialWholeLoansMeasuredatFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansRealizedCreditLossesNetofRecoveriesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Class of Financing Receivable [Domain]", "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": [ "r136", "r151", "r152", "r156", "r157", "r339", "r342", "r343", "r344", "r345", "r1068", "r1072", "r1073", "r1074", "r1075", "r1283", "r1284", "r1285", "r1286", "r1287", "r1288", "r1289", "r1292", "r1293", "r1294", "r1361" ] }, "us-gaap_FinancingReceivableRecordedInvestmentLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableRecordedInvestmentLineItems", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financing Receivable, Credit Quality Indicator [Line Items]", "label": "Financing Receivable, Credit Quality Indicator [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r131", "r1069", "r1070", "r1071", "r1072", "r1073", "r1074", "r1075", "r1076", "r1077", "r1078", "r1079", "r1080", "r1081", "r1082", "r1083", "r1084", "r1085", "r1086", "r1087", "r1088", "r1393", "r1395" ] }, "us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableRecordedInvestmentNonaccrualStatus", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financing receivable, nonaccrual", "label": "Financing Receivable, Nonaccrual", "documentation": "Amortized cost of financing receivable on nonaccrual status. Excludes net investment in lease." } } }, "auth_ref": [ "r134", "r154", "r155", "r401" ] }, "us-gaap_FinancingReceivableSale": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivableSale", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financing receivable, sale", "label": "Financing Receivable, Sale", "documentation": "Amount of decrease in financing receivable from sale. Excludes net investment in lease." } } }, "auth_ref": [ "r391" ] }, "mfa_FinancingReceivableThresholdBalance": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingReceivableThresholdBalance", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Threshold balance (below)", "label": "Financing Receivable, Threshold Balance", "documentation": "Financing Receivable, Threshold Balance" } } }, "auth_ref": [] }, "mfa_FinancingReceivableUnpaidPrincipalBalance": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingReceivableUnpaidPrincipalBalance", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails", "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Unpaid Principal Balance (\u201cUPB\u201d)", "verboseLabel": "UPB", "label": "Financing Receivable, Unpaid Principal Balance", "documentation": "Financing Receivable, Unpaid Principal Balance" } } }, "auth_ref": [] }, "mfa_FinancingReceivableWeightedAverageInterestRate": { "xbrltype": "percentItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingReceivableWeightedAverageInterestRate", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Weighted Average Coupon ( as a percent)", "label": "Financing Receivable, Weighted Average Interest Rate", "documentation": "Financing Receivable, Weighted Average Interest Rate" } } }, "auth_ref": [] }, "mfa_FinancingReceivableWeightedAverageLoanToValueRatio": { "xbrltype": "percentItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingReceivableWeightedAverageLoanToValueRatio", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "LTV ratio (as a percent)", "netLabel": "Weighted Average LTV Ratio (as a percent)", "label": "Financing Receivable, Weighted Average Loan-To-Value Ratio", "documentation": "The LTV of which the Company has assessed its residential whole loans at carrying value will have a higher likelihood of default than newly originated mortgage loans" } } }, "auth_ref": [] }, "mfa_FinancingReceivableWeightedAverageTermToMaturity": { "xbrltype": "durationItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingReceivableWeightedAverageTermToMaturity", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Weighted Average Term to Maturity (Months)", "label": "Financing Receivable, Weighted Average Term To Maturity", "documentation": "Financing Receivable, Weighted Average Term To Maturity" } } }, "auth_ref": [] }, "mfa_FinancingReceivableWeightedAverageTermtoMaturity": { "xbrltype": "durationItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingReceivableWeightedAverageTermtoMaturity", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Weighted Average Term to Maturity (Months)", "verboseLabel": "Weighted average contractual maturity of Senior Bonds", "label": "Financing Receivable, Weighted Average Term to Maturity", "documentation": "Financing Receivable, Weighted Average Term to Maturity" } } }, "auth_ref": [] }, "us-gaap_FinancingReceivables1To29DaysPastDueMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivables1To29DaysPastDueMember", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Current", "label": "Financial Asset, 1 to 29 Days Past Due [Member]", "documentation": "Financial asset fewer than 30 days past due." } } }, "auth_ref": [ "r1089" ] }, "us-gaap_FinancingReceivables30To59DaysPastDueMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivables30To59DaysPastDueMember", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "30-59", "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": [ "r1089" ] }, "us-gaap_FinancingReceivables60To89DaysPastDueMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivables60To89DaysPastDueMember", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "60-89", "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": [ "r1089" ] }, "mfa_FinancingReceivablesEqualToGreaterThan60DaysPastDueMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "FinancingReceivablesEqualToGreaterThan60DaysPastDueMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "UPB 60+ Days Delinquent", "label": "Financing Receivables Equal To GreaterThan 60 Days Past Due [Member]", "documentation": "Financing Receivables Equal To GreaterThan 60 Days Past Due" } } }, "auth_ref": [] }, "us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivablesEqualToGreaterThan90DaysPastDueMember", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "90 or more", "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": [ "r1089" ] }, "us-gaap_FinancingReceivablesPeriodPastDueAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivablesPeriodPastDueAxis", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financial Asset, Period Past Due [Axis]", "label": "Financial Asset, Aging [Axis]", "documentation": "Information by period in which financial asset is past due or not past due." } } }, "auth_ref": [ "r135", "r399", "r1089" ] }, "us-gaap_FinancingReceivablesPeriodPastDueDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancingReceivablesPeriodPastDueDomain", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financial Asset, Period Past Due [Domain]", "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": [ "r135", "r399", "r1089" ] }, "us-gaap_FiniteLivedIntangibleAssetUsefulLife": { "xbrltype": "durationItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FiniteLivedIntangibleAssetUsefulLife", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesGoodwillIntangibleAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Expected useful life", "label": "Finite-Lived Intangible Asset, Useful Life", "documentation": "Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days." } } }, "auth_ref": [] }, "us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FiniteLivedIntangibleAssetsAccumulatedAmortization", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Accumulated amortization", "label": "Finite-Lived Intangible Assets, Accumulated Amortization", "documentation": "Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life." } } }, "auth_ref": [ "r199", "r411", "r433", "r1039" ] }, "us-gaap_FiniteLivedIntangibleAssetsAcquiredAsPartOfBusinessCombinationTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FiniteLivedIntangibleAssetsAcquiredAsPartOfBusinessCombinationTable", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsFiniteLivedIntangibleAssetsAmortizationExpenseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Business Combination, Intangible Asset, Acquired, Finite-Lived [Table]", "label": "Business Combination, Intangible Asset, Acquired, Finite-Lived [Table]", "documentation": "Disclosure of information about finite-lived intangible asset acquired in business combination." } } }, "auth_ref": [ "r1403", "r1404", "r1472", "r1474" ] }, "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Finite-Lived Intangible Assets Amortization Expense", "label": "Finite-Lived Intangible Assets Amortization Expense [Table Text Block]", "documentation": "Tabular disclosure of amortization expense of assets, excluding financial assets, that lack physical substance, having a limited useful life." } } }, "auth_ref": [] }, "us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FiniteLivedIntangibleAssetsByMajorClassAxis", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsFiniteLivedIntangibleAssetsAmortizationExpenseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Finite-Lived Intangible Assets by Major Class [Axis]", "label": "Finite-Lived Intangible Assets by Major Class [Axis]", "documentation": "Information by major type or class of finite-lived intangible assets." } } }, "auth_ref": [ "r426", "r428", "r429", "r430", "r432", "r433", "r435", "r436", "r828", "r829", "r891", "r1037", "r1039", "r1117", "r1118", "r1119", "r1120", "r1121", "r1122", "r1123", "r1124", "r1125", "r1126", "r1127", "r1128", "r1129", "r1130", "r1131", "r1132", "r1133", "r1134", "r1135", "r1136", "r1137", "r1138", "r1139", "r1140", "r1141", "r1142", "r1143" ] }, "us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FiniteLivedIntangibleAssetsMajorClassNameDomain", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsFiniteLivedIntangibleAssetsAmortizationExpenseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Finite-Lived Intangible Assets, Major Class Name [Domain]", "label": "Finite-Lived Intangible Assets, Major Class Name [Domain]", "documentation": "The major class of finite-lived intangible asset (for example, patents, trademarks, copyrights, etc.) A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company." } } }, "auth_ref": [ "r426", "r428", "r429", "r430", "r432", "r433", "r435", "r436", "r891", "r1037", "r1039", "r1117", "r1118", "r1119", "r1120", "r1121", "r1122", "r1123", "r1124", "r1125", "r1126", "r1127", "r1128", "r1129", "r1130", "r1131", "r1132", "r1133", "r1134", "r1135", "r1136", "r1137", "r1138", "r1139", "r1140", "r1141", "r1142", "r1143" ] }, "ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Forgone Recovery due to Disqualification of Tax Benefits, Amount", "label": "Forgone Recovery due to Disqualification of Tax Benefits, Amount" } } }, "auth_ref": [ "r1199", "r1209", "r1219", "r1251" ] }, "ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ForgoneRecoveryDueToExpenseOfEnforcementAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Forgone Recovery due to Expense of Enforcement, Amount", "label": "Forgone Recovery due to Expense of Enforcement, Amount" } } }, "auth_ref": [ "r1199", "r1209", "r1219", "r1251" ] }, "ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ForgoneRecoveryDueToViolationOfHomeCountryLawAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Forgone Recovery due to Violation of Home Country Law, Amount", "label": "Forgone Recovery due to Violation of Home Country Law, Amount" } } }, "auth_ref": [ "r1199", "r1209", "r1219", "r1251" ] }, "ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ForgoneRecoveryExplanationOfImpracticabilityTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Forgone Recovery, Explanation of Impracticability", "label": "Forgone Recovery, Explanation of Impracticability [Text Block]" } } }, "auth_ref": [ "r1199", "r1209", "r1219", "r1251" ] }, "ecd_ForgoneRecoveryIndName": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ForgoneRecoveryIndName", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Name", "label": "Forgone Recovery, Individual Name" } } }, "auth_ref": [ "r1199", "r1209", "r1219", "r1251" ] }, "ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year", "label": "Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member]" } } }, "auth_ref": [ "r1232" ] }, "us-gaap_GainLossFromPriceRiskManagementActivity": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GainLossFromPriceRiskManagementActivity", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "mfa_NoninterestIncomeLossNet", "weight": 1.0, "order": 3.0 }, "http://www.mfa-reit.com/role/OtherAssetsImpactofDerivativeInstrumentsonEarningsDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/OtherAssetsImpactofDerivativeInstrumentsonEarningsDetails", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Net gain/(loss) on derivatives used for risk management purposes", "totalLabel": "Total Net gain/(loss) on derivatives used for risk management purposes", "verboseLabel": "Net gain/(loss) on derivatives used for risk management purposes", "label": "Gain (Loss) from Price Risk Management Activity", "documentation": "Gain (loss) incurred in risk management activities." } } }, "auth_ref": [ "r1479" ] }, "us-gaap_GainLossOnInvestmentsTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GainLossOnInvestmentsTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Impairment and Other Net Gain /(Loss) on Securities and Other Portfolio Investments", "label": "Gain (Loss) on Securities [Table Text Block]", "documentation": "Tabular disclosure of realized and unrealized gain (loss) on investment in security." } } }, "auth_ref": [ "r1321", "r1322" ] }, "mfa_GainLossOnLeaseContractModification": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "GainLossOnLeaseContractModification", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Gain on lease contract modification", "label": "Gain (Loss) On Lease Contract Modification", "documentation": "Gain (Loss) On Lease Contract Modification" } } }, "auth_ref": [] }, "us-gaap_GainLossOnSaleOfDerivatives": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GainLossOnSaleOfDerivatives", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Net (gain)/loss on derivatives used for risk management purposes", "label": "Gain (Loss) on Sale of Derivatives", "documentation": "The difference between the book value and the sale price of options, swaps, futures, forward contracts, and other derivative instruments. This element refers to the gain (loss) included in earnings." } } }, "auth_ref": [ "r9", "r116", "r958", "r959", "r960", "r961" ] }, "us-gaap_GainLossOnSaleOfMortgageLoans": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GainLossOnSaleOfMortgageLoans", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Gain (loss) on sale of mortgage loans", "label": "Gain (Loss) on Sale of Mortgage Loans", "documentation": "The gains (losses) included in earnings that represent the difference between the sale price and the carrying value of loans made to finance real estate acquisitions. This element refers to the gain (loss) and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method." } } }, "auth_ref": [ "r9", "r138", "r139", "r143" ] }, "us-gaap_GainLossOnSaleOfNotesReceivable": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GainLossOnSaleOfNotesReceivable", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Gain (loss) realized from sale", "label": "Gain (Loss) on Sale of Financing Receivable", "documentation": "Amount of gain (loss) on sale of financing receivable." } } }, "auth_ref": [ "r800" ] }, "us-gaap_GainLossOnSalesOfLoansNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GainLossOnSalesOfLoansNet", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Gain (loss) from sale of loans", "label": "Gain (Loss) on Sales of Loans, Net", "documentation": "The net gain (loss) resulting from a sale of loans, including adjustments to record loans classified as held-for-sale at the lower-of-cost-or-market and fair value adjustments to loan held for investment purposes." } } }, "auth_ref": [ "r9", "r116" ] }, "mfa_GainLossRecordedOnTransferFromResidentialWholeLoansToRealEstateOwned": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "GainLossRecordedOnTransferFromResidentialWholeLoansToRealEstateOwned", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedActivityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Gain (loss) recorded on transfer from residential whole loans to real estate owned", "label": "Gain (Loss) Recorded On Transfer From Residential Whole Loans To Real Estate Owned", "documentation": "Gain (Loss) Recorded On Transfer From Residential Whole Loans To Real Estate Owned" } } }, "auth_ref": [] }, "us-gaap_GainsLossesOnSalesOfInvestmentRealEstate": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GainsLossesOnSalesOfInvestmentRealEstate", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "mfa_NoninterestIncomeLossNet", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Net gain/(loss) on real estate owned", "verboseLabel": "Net gain/(loss) on real estate owned", "label": "Gains (Losses) on Sales of Investment Real Estate", "documentation": "The net gain (loss) resulting from sales and other disposals of real estate owned for investment purposes." } } }, "auth_ref": [ "r141", "r142", "r144", "r1321", "r1322", "r1326", "r1536", "r1578" ] }, "us-gaap_GainsLossesOnSalesOfOtherRealEstate": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GainsLossesOnSalesOfOtherRealEstate", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedActivityDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Gain on sales of real estate owned", "label": "Gains (Losses) on Sales of Other Real Estate", "documentation": "The net gain (loss) resulting from sales and other disposals of other real estate owned, increases (decreases) in the valuation allowance for foreclosed real estate, and write-downs of other real estate owned after acquisition or physical possession." } } }, "auth_ref": [ "r117" ] }, "us-gaap_Goodwill": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "Goodwill", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails": { "parentTag": "us-gaap_OtherAssets", "weight": 1.0, "order": 9.0 } }, "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsGoodwillandIntangibleAssetsDetails", "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesGoodwillIntangibleAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Goodwill", "label": "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": [ "r198", "r412", "r831", "r1064", "r1092", "r1112", "r1113", "r1114", "r1144", "r1149", "r1163", "r1398", "r1399", "r1475" ] }, "us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GoodwillAndIntangibleAssetsPolicyTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Goodwill & Intangible Assets", "label": "Goodwill and Intangible Assets, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for goodwill and intangible assets. This accounting policy also may address how an entity assesses and measures impairment of goodwill and intangible assets." } } }, "auth_ref": [ "r1397", "r1400" ] }, "us-gaap_GoodwillImpairmentLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GoodwillImpairmentLoss", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsGoodwillandIntangibleAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Goodwill, Impairment Loss", "label": "Goodwill, Impairment Loss", "documentation": "Amount of impairment loss from 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": [ "r9", "r413", "r419", "r423", "r425", "r661", "r1092", "r1149" ] }, "us-gaap_GuaranteeObligationsMaximumExposure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GuaranteeObligationsMaximumExposure", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesGuaranteeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Guaranteed amount (up to)", "label": "Guarantor Obligations, Maximum Exposure, Undiscounted", "documentation": "Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions." } } }, "auth_ref": [ "r453" ] }, "us-gaap_GuaranteeObligationsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GuaranteeObligationsMember", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesGuaranteeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Guarantee Obligations", "label": "Guarantee Obligations [Member]", "documentation": "A written or oral contract that obligates the guarantor to either pay cash or perform services if another party fails to perform specified actions or achieve specified results." } } }, "auth_ref": [] }, "mfa_HaircutOnSecuritiesWeightedAveragePercentage": { "xbrltype": "percentItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "HaircutOnSecuritiesWeightedAveragePercentage", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Weighted average haircut (percent)", "label": "Haircut on Securities Weighted Average Percentage", "documentation": "The weighted average percentage amount by which the collateral value is contractually required to exceed the loan amount on the Company's repurchase agreements borrowings." } } }, "auth_ref": [] }, "us-gaap_HedgingDesignationAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HedgingDesignationAxis", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Hedging Designation [Axis]", "label": "Hedging Designation [Axis]", "documentation": "Information by designation of purpose of derivative instrument." } } }, "auth_ref": [ "r1479", "r1480" ] }, "us-gaap_HedgingDesignationDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "HedgingDesignationDomain", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Hedging Designation [Domain]", "label": "Hedging Designation [Domain]", "documentation": "Designation of purpose of derivative instrument." } } }, "auth_ref": [ "r1479", "r1480" ] }, "mfa_HeldAtFairValueMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "HeldAtFairValueMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Held at Fair Value", "label": "Held at Fair Value [Member]", "documentation": "Held at Fair Value" } } }, "auth_ref": [] }, "mfa_ImpactOfNetSwapCarryMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ImpactOfNetSwapCarryMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Impact of net Swap carry", "label": "Impact of Net Swap Carry [Member]", "documentation": "Impact of Net Swap Carry" } } }, "auth_ref": [] }, "mfa_ImpairmentAndOtherGainsLossesOnDebtSecuritiesAvailableForSaleAndOtherPortfolioInvestmentsNet": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ImpairmentAndOtherGainsLossesOnDebtSecuritiesAvailableForSaleAndOtherPortfolioInvestmentsNet", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 9.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Impairment and other net (gain)/loss on securities and other portfolio investments, net", "label": "Impairment and Other (Gains) Losses On Debt Securities Available-For-Sale And Other Portfolio Investments, Net", "documentation": "Impairment and Other (Gains) Losses On Debt Securities Available-For-Sale And Other Portfolio Investments, Net" } } }, "auth_ref": [] }, "mfa_ImpairmentAndOtherLossesGainsOnSecuritiesAndOtherInvestments": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ImpairmentAndOtherLossesGainsOnSecuritiesAndOtherInvestments", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "mfa_NoninterestIncomeLossNet", "weight": -1.0, "order": 7.0 }, "http://www.mfa-reit.com/role/SecuritiesatFairValueImpairmentandOtherNetGainLossonSecuritiesandOtherPortfolioInvestmentsDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SecuritiesatFairValueImpairmentandOtherNetGainLossonSecuritiesandOtherPortfolioInvestmentsDetails", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Impairment and other net gain/(loss) on securities and other portfolio investments", "negatedTotalLabel": "Total Impairment and other net gain/(loss) on securities and other portfolio investments", "label": "Impairment and Other Losses (Gains) On Securities And Other Investments", "documentation": "Impairment and Other Losses (Gains) On Securities And Other Investments" } } }, "auth_ref": [] }, "mfa_ImpairmentOfSecurities": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ImpairmentOfSecurities", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/SecuritiesatFairValueImpairmentandOtherNetGainLossonSecuritiesandOtherPortfolioInvestmentsDetails": { "parentTag": "mfa_ImpairmentAndOtherLossesGainsOnSecuritiesAndOtherInvestments", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueImpairmentandOtherNetGainLossonSecuritiesandOtherPortfolioInvestmentsDetails" ], "lang": { "en-us": { "role": { "negatedLabel": "Impairment of securities", "label": "Impairment Of Securities", "documentation": "Impairment Of Securities" } } }, "auth_ref": [] }, "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_NetIncomeLoss", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Income/(loss) before income taxes", "terseLabel": "Income/(loss) before income taxes", "label": "Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest", "documentation": "Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest." } } }, "auth_ref": [ "r82", "r118", "r128", "r838", "r840", "r858", "r1048", "r1050", "r1052", "r1058", "r1063", "r1345", "r1347", "r1349", "r1350", "r1351" ] }, "us-gaap_IncomeStatementAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeStatementAbstract", "lang": { "en-us": { "role": { "terseLabel": "Income Statement [Abstract]", "label": "Income Statement [Abstract]" } } }, "auth_ref": [] }, "us-gaap_IncomeTaxDisclosureAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeTaxDisclosureAbstract", "lang": { "en-us": { "role": { "label": "Income Tax Disclosure [Abstract]" } } }, "auth_ref": [] }, "us-gaap_IncomeTaxDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeTaxDisclosureTextBlock", "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxes" ], "lang": { "en-us": { "role": { "terseLabel": "Income Taxes", "label": "Income Tax Disclosure [Text Block]", "documentation": "The entire disclosure for income tax." } } }, "auth_ref": [ "r242", "r248", "r577", "r579", "r585", "r586", "r587", "r588", "r591", "r598", "r600", "r601", "r602", "r842", "r890", "r898", "r1111" ] }, "us-gaap_IncomeTaxExpenseBenefit": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeTaxExpenseBenefit", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_NetIncomeLoss", "weight": -1.0, "order": 2.0 }, "http://www.mfa-reit.com/role/IncomeTaxesIncomeTaxProvisionBenefitDetails": { "parentTag": null, "weight": null, "order": null, "root": true }, "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/IncomeTaxesIncomeTaxProvisionBenefitDetails", "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Provision for/(benefit from) income taxes", "negatedTotalLabel": "Total provision/(benefit)", "totalLabel": "Total provision/(benefit)", "verboseLabel": "Provision for/(benefit from) income taxes", "label": "Income Tax Expense (Benefit)", "documentation": "Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations." } } }, "auth_ref": [ "r140", "r147", "r242", "r272", "r273", "r299", "r317", "r331", "r578", "r579", "r599", "r869", "r1048", "r1050", "r1052", "r1111" ] }, "us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract", "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Amount", "label": "Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]" } } }, "auth_ref": [] }, "us-gaap_IncomeTaxPaidFederalAfterRefundReceived": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeTaxPaidFederalAfterRefundReceived", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesScheduleofCashFlowSupplementalDisclosuresDetails": { "parentTag": "us-gaap_IncomeTaxesPaidNet", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesScheduleofCashFlowSupplementalDisclosuresDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Federal", "label": "Income Tax Paid, Federal, after Refund Received", "documentation": "Amount, after income tax refund received, of cash paid to federal (national) tax jurisdiction for tax on income." } } }, "auth_ref": [ "r238", "r592" ] }, "us-gaap_IncomeTaxPaidStateAndLocalAfterRefundReceived": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeTaxPaidStateAndLocalAfterRefundReceived", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesScheduleofCashFlowSupplementalDisclosuresDetails": { "parentTag": "us-gaap_IncomeTaxesPaidNet", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesScheduleofCashFlowSupplementalDisclosuresDetails" ], "lang": { "en-us": { "role": { "terseLabel": "State", "label": "Income Tax Paid, State and Local, after Refund Received", "documentation": "Amount, after income tax refund received, of cash paid to state and local tax jurisdictions for tax on income." } } }, "auth_ref": [ "r238", "r592" ] }, "us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails": { "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Changes in valuation allowances", "label": "Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount", "documentation": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets." } } }, "auth_ref": [ "r582", "r1111", "r1459" ] }, "us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails": { "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails" ], "lang": { "en-us": { "role": { "terseLabel": "U.S. Federal statutory tax rate", "label": "Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount", "documentation": "The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations." } } }, "auth_ref": [ "r579", "r1111" ] }, "us-gaap_IncomeTaxReconciliationOtherAdjustments": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeTaxReconciliationOtherAdjustments", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails": { "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0, "order": 8.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Other adjustments", "label": "Effective Income Tax Rate Reconciliation, Other Adjustments, Amount", "documentation": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments." } } }, "auth_ref": [ "r1111", "r1459", "r1460" ] }, "us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeTaxReconciliationStateAndLocalIncomeTaxes", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails": { "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "State and local taxes, net of federal income tax effect", "label": "Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount", "documentation": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit)." } } }, "auth_ref": [ "r581", "r1111", "r1459" ] }, "us-gaap_IncomeTaxReconciliationTaxExemptIncome": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeTaxReconciliationTaxExemptIncome", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails": { "parentTag": "us-gaap_IncomeTaxExpenseBenefit", "weight": -1.0, "order": 5.0 } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesStatutoryFederalTaxRatetoourEffectiveTaxRateDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Changes in valuation allowances", "label": "Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount", "documentation": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes." } } }, "auth_ref": [ "r583", "r584", "r1459" ] }, "us-gaap_IncomeTaxesPaidNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeTaxesPaidNet", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/IncomeTaxesScheduleofCashFlowSupplementalDisclosuresDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesScheduleofCashFlowSupplementalDisclosuresDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Total", "label": "Income Taxes Paid, Net", "documentation": "Amount, after refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax." } } }, "auth_ref": [ "r27", "r238", "r592", "r593" ] }, "mfa_IncreaseDecreaseInLeaseLiabilityFromLeaseModification": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "IncreaseDecreaseInLeaseLiabilityFromLeaseModification", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Increase/(decrease) in lease liability from lease modification", "label": "Increase (Decrease) In Lease Liability From Lease Modification", "documentation": "Increase (Decrease) In Lease Liability From Lease Modification" } } }, "auth_ref": [] }, "us-gaap_IncreaseDecreaseInOtherOperatingAssets": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncreaseDecreaseInOtherOperatingAssets", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 4.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "negatedLabel": "(Increase)/decrease in other assets", "label": "Increase (Decrease) in Other Operating Assets", "documentation": "Amount of increase (decrease) in operating assets classified as other." } } }, "auth_ref": [ "r8" ] }, "us-gaap_IncreaseDecreaseInOtherOperatingLiabilities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncreaseDecreaseInOtherOperatingLiabilities", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 8.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Increase/(decrease) in other liabilities", "label": "Increase (Decrease) in Other Operating Liabilities", "documentation": "Amount of increase (decrease) in operating liabilities classified as other." } } }, "auth_ref": [ "r8" ] }, "mfa_IncreaseDecreaseInRightOfUseLeaseAssetFromLeaseModification": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "IncreaseDecreaseInRightOfUseLeaseAssetFromLeaseModification", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Increase/(decrease) in right-of-use lease asset from lease modification", "label": "Increase (Decrease) In Right-Of-Use Lease Asset From Lease Modification", "documentation": "Increase (Decrease) In Right-Of-Use Lease Asset From Lease Modification" } } }, "auth_ref": [] }, "us-gaap_IncreaseDecreaseInStockholdersEquityRollForward": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncreaseDecreaseInStockholdersEquityRollForward", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY" ], "lang": { "en-us": { "role": { "terseLabel": "Increase (Decrease) in Stockholders' Equity", "label": "Increase (Decrease) in Stockholders' Equity [Roll Forward]", "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period." } } }, "auth_ref": [] }, "us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncrementalCommonSharesAttributableToShareBasedPaymentArrangements", "calculation": { "http://www.mfa-reit.com/role/EPSCalculationDetails": { "parentTag": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/EPSCalculationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Unvested and vested restricted stock units (in shares)", "label": "Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements", "documentation": "Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method." } } }, "auth_ref": [ "r279", "r280", "r281", "r293", "r532" ] }, "ecd_IndividualAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "IndividualAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure", "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure", "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements", "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Individual:", "label": "Individual [Axis]" } } }, "auth_ref": [ "r1199", "r1209", "r1219", "r1243", "r1251", "r1255", "r1263" ] }, "ecd_InsiderTradingArrLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "InsiderTradingArrLineItems", "lang": { "en-us": { "role": { "label": "Insider Trading Arrangements [Line Items]" } } }, "auth_ref": [ "r1261" ] }, "ecd_InsiderTradingPoliciesProcLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "InsiderTradingPoliciesProcLineItems", "lang": { "en-us": { "role": { "label": "Insider Trading Policies and Procedures [Line Items]" } } }, "auth_ref": [ "r1191", "r1267" ] }, "ecd_InsiderTrdPoliciesProcAdoptedFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "InsiderTrdPoliciesProcAdoptedFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc" ], "lang": { "en-us": { "role": { "terseLabel": "Insider Trading Policies and Procedures Adopted", "label": "Insider Trading Policies and Procedures Adopted [Flag]" } } }, "auth_ref": [ "r1191", "r1267" ] }, "ecd_InsiderTrdPoliciesProcNotAdoptedTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "InsiderTrdPoliciesProcNotAdoptedTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc" ], "lang": { "en-us": { "role": { "terseLabel": "Insider Trading Policies and Procedures Not Adopted", "label": "Insider Trading Policies and Procedures Not Adopted [Text Block]" } } }, "auth_ref": [ "r1191", "r1267" ] }, "us-gaap_IntangibleAssetsGrossExcludingGoodwill": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IntangibleAssetsGrossExcludingGoodwill", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsGoodwillandIntangibleAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Finite-lived intangible assets", "label": "Intangible Assets, Gross (Excluding Goodwill)", "documentation": "Amount before accumulated amortization of intangible assets, excluding goodwill." } } }, "auth_ref": [ "r198" ] }, "us-gaap_IntangibleAssetsNetExcludingGoodwill": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IntangibleAssetsNetExcludingGoodwill", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails": { "parentTag": "us-gaap_OtherAssets", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesGoodwillIntangibleAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Intangible assets, net", "verboseLabel": "Intangibles, net", "label": "Intangible Assets, Net (Excluding Goodwill)", "documentation": "Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges." } } }, "auth_ref": [ "r426", "r1407", "r1408" ] }, "us-gaap_InterestAndDividendIncomeOperating": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestAndDividendIncomeOperating", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_InterestIncomeExpenseNet", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Interest Income", "terseLabel": "Interest Income", "label": "Interest and Dividend Income, Operating", "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": [ "r113", "r119", "r121", "r122", "r123", "r1050", "r1582" ] }, "us-gaap_InterestAndDividendIncomeOperatingAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestAndDividendIncomeOperatingAbstract", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS" ], "lang": { "en-us": { "role": { "terseLabel": "Interest Income:", "label": "Interest and Dividend Income, Operating [Abstract]" } } }, "auth_ref": [] }, "us-gaap_InterestAndFeeIncomeLoansAndLeases": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestAndFeeIncomeLoansAndLeases", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Interest income", "label": "Interest and Fee Income, Loans and Leases", "documentation": "The aggregate interest and fee income generated by: (1) loans the Entity has positive intent and ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (a) industrial and agricultural; (b) real estate; and (c) real estate construction loans; (d) trade financing; (e) lease financing; (f) home equity lines-of-credit; (g) automobile and other vehicle loans; and (h) credit card and other revolving-type loans and (2) loans and leases held-for-sale which may include mortgage loans, direct financing, and sales-type leases." } } }, "auth_ref": [ "r113", "r1050" ] }, "mfa_InterestAndFeeIncomeLoansAndLeasesReversals": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "InterestAndFeeIncomeLoansAndLeasesReversals", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails" ], "lang": { "en-us": { "role": { "negatedLabel": "Interest income, reversals", "label": "Interest and Fee Income, Loans and Leases, Reversals", "documentation": "Interest and Fee Income, Loans and Leases, Reversals" } } }, "auth_ref": [] }, "us-gaap_InterestAndFeeIncomeLoansCommercialAndResidentialRealEstate": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestAndFeeIncomeLoansCommercialAndResidentialRealEstate", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_InterestAndDividendIncomeOperating", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS" ], "lang": { "en-us": { "role": { "terseLabel": "Residential whole loans", "label": "Interest and Fee Income, Loans, Commercial and Residential, Real Estate", "documentation": "Interest and fee income from commercial and residential real estate loans." } } }, "auth_ref": [ "r113" ] }, "us-gaap_InterestAndOtherIncomeTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestAndOtherIncomeTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Interest Income on MBS, CRT Securities and MSR Related Assets", "label": "Interest and Other Income [Table Text Block]", "documentation": "Tabular disclosure of interest income and income classified as other." } } }, "auth_ref": [] }, "us-gaap_InterestExpenseAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestExpenseAbstract", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS" ], "lang": { "en-us": { "role": { "terseLabel": "Interest Expense:", "label": "Interest Expense, Operating and Nonoperating [Abstract]" } } }, "auth_ref": [] }, "mfa_InterestExpenseAssetBackedAndCollateralizedFinancingAgreements": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "InterestExpenseAssetBackedAndCollateralizedFinancingAgreements", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_InterestExpenseOperating", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS" ], "lang": { "en-us": { "role": { "terseLabel": "Asset-backed and other collateralized financing arrangements", "label": "Interest Expense, Asset-Backed And Collateralized Financing Agreements", "documentation": "Interest Expense, asset-backed and collateralized financing agreements" } } }, "auth_ref": [] }, "us-gaap_InterestExpenseOperating": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestExpenseOperating", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_InterestIncomeExpenseNet", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Interest Expense", "terseLabel": "Interest Expense", "label": "Interest Expense, Operating", "documentation": "Amount of interest expense classified as operating." } } }, "auth_ref": [ "r313", "r837", "r1050", "r1319" ] }, "us-gaap_InterestExpenseOther": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestExpenseOther", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_InterestExpenseOperating", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS" ], "lang": { "en-us": { "role": { "terseLabel": "Other interest expense", "label": "Interest Expense, Other", "documentation": "Amount of interest expense classified as other." } } }, "auth_ref": [] }, "us-gaap_InterestIncomeDepositsWithFinancialInstitutions": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestIncomeDepositsWithFinancialInstitutions", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_InterestAndDividendIncomeOperating", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS" ], "lang": { "en-us": { "role": { "terseLabel": "Cash and cash equivalent investments", "label": "Interest Income, Deposits with Financial Institutions", "documentation": "Interest income derived from funds deposited with both domestic and foreign financial institutions including funds in money market and other accounts." } } }, "auth_ref": [ "r122", "r148", "r149" ] }, "us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestIncomeExpenseAfterProvisionForLoanLoss", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Net Interest Income/(Expense) after Reversal/(Provision) for Credit Losses", "label": "Interest Income (Expense), after Provision for Loan Loss", "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": [ "r115", "r1050" ] }, "us-gaap_InterestIncomeExpenseNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestIncomeExpenseNet", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Net Interest Income", "label": "Interest Income (Expense), Operating", "documentation": "Amount of interest income (expense) classified as operating." } } }, "auth_ref": [ "r833", "r1050", "r1347" ] }, "us-gaap_InterestIncomeSecuritiesMortgageBacked": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestIncomeSecuritiesMortgageBacked", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_InterestAndDividendIncomeOperating", "weight": 1.0, "order": 3.0 }, "http://www.mfa-reit.com/role/SecuritiesatFairValueInterestIncomeDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SecuritiesatFairValueInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Securities, at fair value", "totalLabel": "Interest income", "label": "Interest Income, Securities, Mortgage-Backed", "documentation": "Amount of operating interest income, including amortization and accretion of premiums and discounts, on securitized, pass-through debt securities collateralized by real estate mortgage loans." } } }, "auth_ref": [ "r119" ] }, "us-gaap_InterestPaidNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestPaidNet", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Cash paid for interest", "label": "Interest Paid, Excluding Capitalized Interest, Operating Activity", "documentation": "Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount." } } }, "auth_ref": [ "r233", "r235", "r237" ] }, "us-gaap_InterestPayableCurrentAndNoncurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestPayableCurrentAndNoncurrent", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/OtherLiabilitiesDetails": { "parentTag": "us-gaap_AccruedLiabilitiesAndOtherLiabilities", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/OtherLiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Accrued interest payable", "label": "Interest Payable", "documentation": "Amount of interest payable on debt, including, but not limited to, trade payables." } } }, "auth_ref": [ "r109", "r1538" ] }, "mfa_InterestRateResetOver12MonthsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "InterestRateResetOver12MonthsMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Over 12 months", "label": "Interest Rate Reset Over 12 Months [Member]", "documentation": "Period until interest rate reset for a group of securities or other assets sold under repurchase agreements for which the time until interest rate reset is over 12 months from the reporting date." } } }, "auth_ref": [] }, "mfa_InterestRateResetOver30DaysTo3MonthsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "InterestRateResetOver30DaysTo3MonthsMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Over 30 days to 3 months", "label": "Interest Rate Reset Over 30 Days to 3 Months [Member]", "documentation": "Period until interest rate reset for a group of securities or other assets sold under repurchase agreements for which the time until interest rate reset is over 30 days to 3 months from the reporting date." } } }, "auth_ref": [] }, "mfa_InterestRateResetOver3Monthsto12MonthsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "InterestRateResetOver3Monthsto12MonthsMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Over 3 months to 12 months", "label": "Interest Rate Reset Over 3 Months to 12 Months [Member]", "documentation": "Period until interest rate reset for a group of securities or other assets sold under repurchase agreements for which the time until interest rate reset is over 3 months to 12 months from the reporting date." } } }, "auth_ref": [] }, "mfa_InterestRateResetWithin30DaysMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "InterestRateResetWithin30DaysMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Within 30 days", "label": "Interest Rate Reset within 30 Days [Member]", "documentation": "Period until interest rate reset for a group of securities or other assets sold under repurchase agreements for which the time until interest rate reset is within 30 days from the reporting date." } } }, "auth_ref": [] }, "us-gaap_InterestRateSwapMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestRateSwapMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Interest Rate Swap", "label": "Interest Rate Swap [Member]", "documentation": "Forward based contracts in which two parties agree to swap periodic payments that are fixed at the outset of the swap contract with variable payments based on a market interest rate (index rate) over a specified period." } } }, "auth_ref": [ "r1146", "r1180", "r1181", "r1481" ] }, "us-gaap_InterestReceivable": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestReceivable", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails": { "parentTag": "us-gaap_OtherAssets", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Interest receivable", "label": "Interest Receivable", "documentation": "Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable." } } }, "auth_ref": [ "r1305", "r1581" ] }, "us-gaap_InternalCreditAssessmentAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InternalCreditAssessmentAxis", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Internal Credit Assessment [Axis]", "label": "Internal Credit Assessment [Axis]", "documentation": "Information by entity-defined rating." } } }, "auth_ref": [ "r130", "r131", "r132", "r1086", "r1088", "r1393" ] }, "us-gaap_InternalCreditAssessmentDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InternalCreditAssessmentDomain", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Internal Credit Assessment [Domain]", "label": "Internal Credit Assessment [Domain]", "documentation": "Entity defined credit risk rating." } } }, "auth_ref": [ "r1086", "r1393" ] }, "us-gaap_InvestmentOwnedBalancePrincipalAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentOwnedBalancePrincipalAmount", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails": { "parentTag": "us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueCompositionofAgencyMBSPortfolioDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Current Face", "terseLabel": "Principal/Current Face", "label": "Investment Owned, Balance, Principal Amount", "documentation": "Amount of principal of investment owned." } } }, "auth_ref": [ "r912", "r921", "r979", "r988", "r1006", "r1175" ] }, "us-gaap_InvestmentTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentTypeAxis", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueImpairmentandOtherNetGainLossonSecuritiesandOtherPortfolioInvestmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Investment Type [Axis]", "label": "Investment Type [Axis]", "documentation": "Information by type of investments." } } }, "auth_ref": [ "r913", "r915", "r916", "r918", "r921", "r976", "r980", "r983", "r987", "r989", "r1001", "r1007", "r1008", "r1009", "r1010", "r1011", "r1175" ] }, "us-gaap_InvestmentTypeCategorizationMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentTypeCategorizationMember", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueImpairmentandOtherNetGainLossonSecuritiesandOtherPortfolioInvestmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Investments [Domain]", "label": "Investments [Domain]", "documentation": "Asset obtained to generate income or appreciate in value." } } }, "auth_ref": [ "r913", "r915", "r916", "r918", "r921", "r976", "r980", "r983", "r987", "r989", "r1001", "r1007", "r1008", "r1009", "r1010", "r1011", "r1175" ] }, "us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentsDebtAndEquitySecuritiesAbstract", "lang": { "en-us": { "role": { "terseLabel": "Investments, Debt and Equity Securities [Abstract]", "label": "Investments, Debt and Equity Securities [Abstract]" } } }, "auth_ref": [] }, "us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValue" ], "lang": { "en-us": { "role": { "terseLabel": "Securities, at Fair Value", "label": "Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]", "documentation": "The entire disclosure for investments in certain debt and equity securities." } } }, "auth_ref": [ "r124", "r150", "r347", "r350", "r750", "r751", "r1533" ] }, "us-gaap_LaborAndRelatedExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LaborAndRelatedExpense", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_CostsAndExpenses", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Compensation and benefits", "verboseLabel": "Compensation and benefits", "label": "Labor and Related Expense", "documentation": "Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit." } } }, "auth_ref": [ "r834", "r1050", "r1320" ] }, "us-gaap_LeaseContractualTermAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LeaseContractualTermAxis", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Lease Contractual Term [Axis]", "label": "Lease Contractual Term [Axis]", "documentation": "Information by contractual term of lease arrangement." } } }, "auth_ref": [ "r782", "r1280" ] }, "us-gaap_LeaseContractualTermDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LeaseContractualTermDomain", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Lease Contractual Term [Domain]", "label": "Lease Contractual Term [Domain]", "documentation": "Contractual term of lease arrangement." } } }, "auth_ref": [ "r782", "r1280" ] }, "us-gaap_LeaseCost": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LeaseCost", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Lease cost", "label": "Lease, Cost", "documentation": "Amount of lease cost recognized by lessee for lease contract." } } }, "auth_ref": [ "r779", "r1162" ] }, "mfa_LeaseRenewalFirstExtensionMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "LeaseRenewalFirstExtensionMember", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Lease Renewal, First Extension", "label": "Lease Renewal, First Extension [Member]", "documentation": "Lease Renewal, First Extension" } } }, "auth_ref": [] }, "mfa_LeaseRenewalSecondExtensionMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "LeaseRenewalSecondExtensionMember", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Lease Renewal, Second Extension", "label": "Lease Renewal, Second Extension [Member]", "documentation": "Lease Renewal, Second Extension" } } }, "auth_ref": [] }, "mfa_LegacyReperformingAndNonPerformingLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "LegacyReperformingAndNonPerformingLoansMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsScheduleofAggregateCarryingValueofREOPropertiesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNetGainLossonResidentialWholeLoansMeasuredatFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansRealizedCreditLossesNetofRecoveriesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Legacy RPL/NPL loans", "label": "Legacy Reperforming and Non Performing Loans [Member]", "documentation": "Legacy Reperforming and Non Performing Loans" } } }, "auth_ref": [] }, "mfa_LesseeAccelerationOfLeaseExpirationNoticePeriod": { "xbrltype": "durationItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "LesseeAccelerationOfLeaseExpirationNoticePeriod", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Acceleration of lease expiration, notice period", "label": "Lessee, Acceleration Of Lease Expiration, Notice Period", "documentation": "Lessee, Acceleration Of Lease Expiration, Notice Period" } } }, "auth_ref": [] }, "us-gaap_LesseeLeaseDescriptionLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LesseeLeaseDescriptionLineItems", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Lessee, Lease, Description [Line Items]", "label": "Lessee, Lease, Description [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r778", "r782" ] }, "us-gaap_LesseeLeaseDescriptionTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LesseeLeaseDescriptionTable", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Lessee, Lease, Description [Table]", "label": "Lessee, Lease, Description [Table]", "documentation": "Disclosure of information about lessee's leases." } } }, "auth_ref": [ "r778", "r782" ] }, "us-gaap_LesseeLeasesPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LesseeLeasesPolicyTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Leases", "label": "Lessee, Leases [Policy Text Block]", "documentation": "Disclosure of accounting policy for leasing arrangement entered into by lessee." } } }, "auth_ref": [ "r777" ] }, "us-gaap_LesseeOperatingLeaseDiscountRate": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LesseeOperatingLeaseDiscountRate", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Borrowing rate (as a percent)", "label": "Lessee, Operating Lease, Discount Rate", "documentation": "Discount rate used by lessee to determine present value of operating lease payments." } } }, "auth_ref": [ "r1161" ] }, "us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LesseeOperatingLeaseLiabilityMaturityTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Lessee, Operating Lease, Liability, Maturity", "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": [ "r1519" ] }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LesseeOperatingLeaseLiabilityPaymentsDue", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CommitmentsandContingenciesMinimumPaymentsDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesMinimumPaymentsDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Total", "label": "Lessee, Operating Lease, Liability, to be Paid", "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease." } } }, "auth_ref": [ "r780", "r1329", "r1337", "r1537" ] }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CommitmentsandContingenciesMinimumPaymentsDetails": { "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesMinimumPaymentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "2027", "label": "Lessee, Operating Lease, Liability, to be Paid, Year One", "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": [ "r780", "r1329", "r1337", "r1537" ] }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearFour", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CommitmentsandContingenciesMinimumPaymentsDetails": { "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesMinimumPaymentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "2030", "label": "Lessee, Operating Lease, Liability, to be Paid, Year Four", "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": [ "r780", "r1329", "r1337", "r1537" ] }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearThree", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CommitmentsandContingenciesMinimumPaymentsDetails": { "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesMinimumPaymentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "2029", "label": "Lessee, Operating Lease, Liability, to be Paid, Year Three", "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": [ "r780", "r1329", "r1337", "r1537" ] }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearTwo", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CommitmentsandContingenciesMinimumPaymentsDetails": { "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesMinimumPaymentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "2028", "label": "Lessee, Operating Lease, Liability, to be Paid, Year Two", "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": [ "r780", "r1329", "r1337", "r1537" ] }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CommitmentsandContingenciesMinimumPaymentsDetails": { "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesMinimumPaymentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "2026", "label": "Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year", "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": [ "r1519" ] }, "mfa_LesseeOperatingLeaseLiabilityToBePaidAfterYearFour": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "LesseeOperatingLeaseLiabilityToBePaidAfterYearFour", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CommitmentsandContingenciesMinimumPaymentsDetails": { "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesMinimumPaymentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Thereafter", "label": "Lessee, Operating Lease, Liability, To Be Paid, After Year Four", "documentation": "Lessee, Operating Lease, Liability, To Be Paid, After Year Four" } } }, "auth_ref": [] }, "us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LesseeOperatingLeaseLiabilityUndiscountedExcessAmount", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesMinimumPaymentsDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Present Value Discount", "label": "Lessee, Operating Lease, Liability, Undiscounted Excess Amount", "documentation": "Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease." } } }, "auth_ref": [ "r780" ] }, "mfa_LesseeOperatingLeaseRenewalOptionsNumber": { "xbrltype": "integerItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "LesseeOperatingLeaseRenewalOptionsNumber", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of renewal options", "label": "Lessee, Operating Lease, Renewal Options, Number", "documentation": "Lessee, Operating Lease, Renewal Options, Number" } } }, "auth_ref": [] }, "us-gaap_LesseeOperatingLeaseRenewalTerm": { "xbrltype": "durationItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LesseeOperatingLeaseRenewalTerm", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Renewal term", "label": "Lessee, Operating Lease, Renewal Term", "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": [ "r1517" ] }, "us-gaap_LesseeOperatingLeaseTermOfContract": { "xbrltype": "durationItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LesseeOperatingLeaseTermOfContract", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Lease term", "label": "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": [ "r1517" ] }, "us-gaap_LessorOperatingLeaseLeaseNotYetCommencedTermOfContract1": { "xbrltype": "durationItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LessorOperatingLeaseLeaseNotYetCommencedTermOfContract1", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Lease term for lease not yet commenced", "label": "Lessor, Operating Lease, Lease Not yet Commenced, Term of Contract", "documentation": "Term of lessor's operating lease not yet commenced, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days." } } }, "auth_ref": [ "r1520" ] }, "us-gaap_Liabilities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "Liabilities", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "totalLabel": "Total Liabilities", "label": "Liabilities", "documentation": "Amount of liability recognized for present obligation requiring transfer or otherwise providing economic benefit to others." } } }, "auth_ref": [ "r19", "r61", "r62", "r63", "r65", "r66", "r67", "r68", "r242", "r246", "r247", "r387", "r454", "r455", "r457", "r458", "r459", "r460", "r461", "r463", "r464", "r665", "r668", "r669", "r761", "r931", "r1057", "r1099", "r1186", "r1421", "r1522", "r1523" ] }, "us-gaap_LiabilitiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LiabilitiesAbstract", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Liabilities:", "label": "Liabilities [Abstract]" } } }, "auth_ref": [] }, "us-gaap_LiabilitiesAndStockholdersEquity": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LiabilitiesAndStockholdersEquity", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "totalLabel": "Total Liabilities and Stockholders\u2019 Equity", "label": "Liabilities and Equity", "documentation": "Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any." } } }, "auth_ref": [ "r78", "r112", "r857", "r1163", "r1169", "r1170", "r1328", "r1334", "r1387", "r1511" ] }, "us-gaap_LiabilitiesFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LiabilitiesFairValueDisclosure", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Total liabilities carried at fair value", "label": "Liabilities, Fair Value Disclosure", "documentation": "Fair value of financial and nonfinancial obligations." } } }, "auth_ref": [ "r728", "r1490" ] }, "us-gaap_LiabilitiesFairValueDisclosureAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LiabilitiesFairValueDisclosureAbstract", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Liabilities:", "label": "Liabilities, Fair Value Disclosure [Abstract]" } } }, "auth_ref": [] }, "mfa_LimaOneMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "LimaOneMember", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails", "http://www.mfa-reit.com/role/OtherAssetsFiniteLivedIntangibleAssetsAmortizationExpenseDetails", "http://www.mfa-reit.com/role/OtherAssetsGoodwillandIntangibleAssetsDetails", "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Lima One", "label": "Lima One [Member]", "documentation": "Lima One" } } }, "auth_ref": [] }, "mfa_LiquidationModelMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "LiquidationModelMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Liquidation model", "label": "Liquidation Model [Member]", "documentation": "Liquidation Model [Member]" } } }, "auth_ref": [] }, "mfa_LitigationReserveMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "LitigationReserveMember", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLitigationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Litigation Reserve", "label": "Litigation Reserve [Member]", "documentation": "Litigation Reserve" } } }, "auth_ref": [] }, "mfa_LoanOriginationPartnersMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "LoanOriginationPartnersMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsCapitalContributionsMadetoLoanOriginationPartnersDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loan Origination Partners", "label": "Loan Origination Partners [Member]", "documentation": "Loan Originators [Member]" } } }, "auth_ref": [] }, "us-gaap_LoanRestructuringModificationNameAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LoanRestructuringModificationNameAxis", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loan Restructuring Modification Name [Axis]", "label": "Loan Restructuring Modification Name [Axis]", "documentation": "Information by name of loan modification, for example, but not limited to, modifications under government programs." } } }, "auth_ref": [ "r1360" ] }, "us-gaap_LoanRestructuringModificationNameDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LoanRestructuringModificationNameDomain", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loan Restructuring Modification Name [Domain]", "label": "Loan Restructuring Modification Name [Domain]", "documentation": "Name of loan modification, for example, but not limited to, modifications under government programs." } } }, "auth_ref": [ "r1360" ] }, "us-gaap_LoanToValueAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LoanToValueAxis", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt-to-Value [Axis]", "label": "Debt-to-Value [Axis]", "documentation": "Information by debt-to-value ratio, for example, but not limited to, 80 percent to 100 percent. Element name and standard label in Debt-to-Value [numeric lower end] to [numeric higher end] Percent [Member] or Debt-to-Value Greater Than [low end numeric value] Percent [Member] or Debt-to-Value Less Than [high end numeric value] Percent [Member] formats." } } }, "auth_ref": [ "r1087", "r1393" ] }, "us-gaap_LoanToValueDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LoanToValueDomain", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt-to-Value [Domain]", "label": "Debt-to-Value [Domain]", "documentation": "Debt-to-value (DTV) ratio, for example, but not limited to, 80 percent to 100 percent. Element name and standard label in DTV [numeric lower end] to [numeric higher end] Percent [Member] or DTV Greater Than [low end numeric value] Percent [Member] or DTV Less Than [high end numeric value] Percent [Member] formats." } } }, "auth_ref": [ "r1087", "r1393" ] }, "mfa_LoansCarryingBalance": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "LoansCarryingBalance", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Carrying Value / Fair Value", "label": "Loans, Carrying Balance", "documentation": "Loans, Carrying Balance" } } }, "auth_ref": [] }, "mfa_LoansIncludingFairValueLoansCreditImpairedLoansAndOtherLoansAtCarryingValue": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "LoansIncludingFairValueLoansCreditImpairedLoansAndOtherLoansAtCarryingValue", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Total residential whole loans", "label": "Loans, Including Fair Value Loans, Credit Impaired Loans And Other Loans At Carrying Value", "documentation": "Loans, Including Fair Value Loans, Credit Impaired Loans And Other Loans At Carrying Value" } } }, "auth_ref": [] }, "us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LoansNotesTradeAndOtherReceivablesDisclosureTextBlock", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoans" ], "lang": { "en-us": { "role": { "terseLabel": "Residential Whole Loans", "label": "Loans, Notes, Trade and Other Receivables Disclosure [Text Block]", "documentation": "The entire disclosure for claims held for amounts due to entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses." } } }, "auth_ref": [ "r770", "r1352" ] }, "us-gaap_LoansReceivableFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LoansReceivableFairValueDisclosure", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value", "label": "Loans Receivable, Fair Value Disclosure", "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": [ "r1038", "r1159", "r1506", "r1507", "r1508", "r1510" ] }, "us-gaap_LoansReceivableHeldForSaleAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LoansReceivableHeldForSaleAmount", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loans held for sale", "label": "Financing Receivable, Held-for-Sale", "documentation": "Amount, before valuation allowance, of financing receivable classified as held-for-sale." } } }, "auth_ref": [ "r1018", "r1354" ] }, "us-gaap_LoansReceivableMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LoansReceivableMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsLevel3AssetsDetails", "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails", "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Mark-to-market financing agreements secured by residential whole loans", "netLabel": "Residential whole loans", "verboseLabel": "Residential whole loans, at fair value", "label": "Loans Receivable [Member]", "documentation": "Amount of money and property lent to borrower in exchange for promise to repay amount borrowed plus interest at date certain in future." } } }, "auth_ref": [ "r1038", "r1159" ] }, "dei_LocalPhoneNumber": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "LocalPhoneNumber", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Local Phone Number", "label": "Local Phone Number", "documentation": "Local phone number for entity." } } }, "auth_ref": [] }, "us-gaap_LongTermDebt": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LongTermDebt", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Outstanding amount of Senior Bonds, total", "label": "Long-Term Debt", "documentation": "Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation." } } }, "auth_ref": [ "r19", "r110", "r243", "r257", "r472", "r482", "r841", "r1095", "r1096", "r1160", "r1539" ] }, "us-gaap_LongTermDebtPercentageBearingFixedInterestRate": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LongTermDebtPercentageBearingFixedInterestRate", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Percentage of debt with fixed rate", "label": "Long-Term Debt, Percentage Bearing Fixed Interest, Percentage Rate", "documentation": "The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate." } } }, "auth_ref": [ "r64" ] }, "us-gaap_LongTermDebtPercentageBearingVariableInterestRate": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LongTermDebtPercentageBearingVariableInterestRate", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Percentage of debt with variable rate", "label": "Long-Term Debt, Percentage Bearing Variable Interest, Percentage Rate", "documentation": "The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a rate subject to change from time to time." } } }, "auth_ref": [ "r64" ] }, "us-gaap_LongtermDebtTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LongtermDebtTypeAxis", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FinancingAgreementsConvertibleSeniorNotesDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Long-term Debt, Type [Axis]", "label": "Long-Term Debt, Type [Axis]", "documentation": "Information by type of long-term debt." } } }, "auth_ref": [ "r19", "r1413", "r1414", "r1415" ] }, "us-gaap_LongtermDebtTypeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LongtermDebtTypeDomain", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FinancingAgreementsConvertibleSeniorNotesDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Long-term Debt, Type [Domain]", "label": "Long-Term Debt, Type [Domain]", "documentation": "Type of long-term debt arrangement, such as notes, line of credit, commercial paper, asset-based financing, project financing, letter of credit financing. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the company, if longer." } } }, "auth_ref": [ "r19", "r36", "r1413", "r1414", "r1415" ] }, "us-gaap_LossContingenciesByNatureOfContingencyAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LossContingenciesByNatureOfContingencyAxis", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesGuaranteeDetails", "http://www.mfa-reit.com/role/CommitmentsandContingenciesLitigationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loss Contingency Nature [Axis]", "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": [ "r304", "r446", "r447", "r448", "r452", "r576", "r889", "r1093", "r1418", "r1419" ] }, "us-gaap_LossContingenciesLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LossContingenciesLineItems", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLitigationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loss Contingencies [Line Items]", "label": "Loss Contingencies [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": [ "r304", "r446", "r447", "r448", "r452", "r576", "r1093", "r1418", "r1419" ] }, "us-gaap_LossContingenciesTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LossContingenciesTable", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLitigationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loss Contingencies [Table]", "label": "Loss Contingencies [Table]", "documentation": "Disclosure of information about loss contingency. Excludes environmental contingency, warranty, and unconditional purchase obligation." } } }, "auth_ref": [ "r304", "r446", "r447", "r448", "r452", "r576", "r1093", "r1418", "r1419" ] }, "us-gaap_LossContingencyAccrualAtCarryingValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LossContingencyAccrualAtCarryingValue", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesGuaranteeDetails", "http://www.mfa-reit.com/role/CommitmentsandContingenciesLitigationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loss contingency accrual", "label": "Loss Contingency Accrual", "documentation": "Amount of loss contingency liability." } } }, "auth_ref": [ "r446", "r1274" ] }, "us-gaap_LossContingencyEstimateOfPossibleLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LossContingencyEstimateOfPossibleLoss", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLitigationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Estimate of possible loss", "label": "Loss Contingency, Estimate of Possible Loss", "documentation": "Reflects the estimated amount of loss from the specified contingency as of the balance sheet date." } } }, "auth_ref": [ "r304", "r447", "r448", "r451", "r452", "r576", "r1093" ] }, "us-gaap_LossContingencyNatureDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LossContingencyNatureDomain", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesGuaranteeDetails", "http://www.mfa-reit.com/role/CommitmentsandContingenciesLitigationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loss Contingency, Nature [Domain]", "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": [ "r304", "r446", "r447", "r448", "r452", "r576", "r889", "r1093", "r1418", "r1419" ] }, "us-gaap_LtvLessThan80PercentMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LtvLessThan80PercentMember", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt-to-Value Ratio, Less Than 80 Percent", "label": "Debt-to-Value Ratio, Less than 80 Percent [Member]", "documentation": "Debt-to-value (DTV) ratio less than 80 percent. Element name and standard label in DTV Greater Than [low end numeric value] Percent [Member] or DTV Less Than [high end numeric value] Percent [Member] formats." } } }, "auth_ref": [ "r1393", "r1394" ] }, "mfa_MBS30Year5.0CouponMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "MBS30Year5.0CouponMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsTBASecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "MBS 30 Year 5% coupon", "label": "MBS 30 Year 5.0% Coupon [Member]", "documentation": "MBS 30 Year 5.0% Coupon" } } }, "auth_ref": [] }, "mfa_MBS30Year5.5CouponMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "MBS30Year5.5CouponMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsTBASecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "MBS 30 Year 5.5% Coupon", "label": "MBS 30 Year 5.5% Coupon [Member]", "documentation": "MBS 30 Year 5.5% Coupon" } } }, "auth_ref": [] }, "mfa_MarkToMarketFinancingAgreementsSecuredBySecuritiesAtFairValueMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "MarkToMarketFinancingAgreementsSecuredBySecuritiesAtFairValueMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Mark-to-market financing agreements secured by securities at fair value", "label": "Mark-To-Market Financing Agreements Secured By Securities At Fair Value [Member]", "documentation": "Mark-To-Market Financing Agreements Secured By Securities At Fair Value" } } }, "auth_ref": [] }, "mfa_MarkedToMarketApproachMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "MarkedToMarketApproachMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Marked to Market Approach", "label": "Marked To Market Approach [Member]", "documentation": "Marked To Market Approach" } } }, "auth_ref": [] }, "srt_MaximumMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "MaximumMember", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLitigationDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesGoodwillIntangibleAssetsDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesLeasesandDepreciationDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Maximum", "verboseLabel": "Maximum", "label": "Maximum [Member]", "documentation": "Upper limit of the provided range." } } }, "auth_ref": [ "r159", "r160", "r161", "r162", "r163", "r174", "r176", "r177", "r189", "r190", "r304", "r447", "r448", "r449", "r450", "r527", "r558", "r559", "r560", "r576", "r731", "r826", "r881", "r882", "r889", "r922", "r923", "r977", "r981", "r985", "r986", "r1004", "r1019", "r1020", "r1022", "r1023", "r1035", "r1036", "r1068", "r1100", "r1108", "r1112", "r1115", "r1116", "r1152", "r1153", "r1157", "r1158", "r1167", "r1425", "r1524", "r1525", "r1526", "r1527", "r1528", "r1529" ] }, "mfa_MaximumTimesSeriesBReceivesNoDividendsInOrderForVotingRights": { "xbrltype": "integerItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "MaximumTimesSeriesBReceivesNoDividendsInOrderForVotingRights", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Maximum quarters without dividends to get voting rights, in quarters", "label": "Maximum Times Series B Receives No Dividends In Order For Voting Rights", "documentation": "Maximum Times Series B Receives No Dividends In Order For Voting Rights" } } }, "auth_ref": [] }, "ecd_MeasureAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "MeasureAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Measure:", "label": "Measure [Axis]" } } }, "auth_ref": [ "r1235" ] }, "ecd_MeasureName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "MeasureName", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Name", "label": "Measure Name" } } }, "auth_ref": [ "r1235" ] }, "mfa_MeasurementInputAnnualChangeInHomePricesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "MeasurementInputAnnualChangeInHomePricesMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Annual change in home prices", "label": "Measurement Input, Annual Change In Home Prices [Member]", "documentation": "Measurement Input, Annual Change In Home Prices" } } }, "auth_ref": [] }, "mfa_MeasurementInputCurrentValueOfUnderlyingPropertiesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "MeasurementInputCurrentValueOfUnderlyingPropertiesMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Current value of underlying properties", "label": "Measurement Input, Current Value of Underlying Properties [Member]", "documentation": "Measurement Input, Current Value of Underlying Properties" } } }, "auth_ref": [] }, "us-gaap_MeasurementInputDefaultRateMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MeasurementInputDefaultRateMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Default rate", "label": "Measurement Input, Default Rate [Member]", "documentation": "Measurement input using likelihood loan will not be repaid as proportion of outstanding loan." } } }, "auth_ref": [ "r1152", "r1492", "r1493", "r1494" ] }, "us-gaap_MeasurementInputDiscountRateMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MeasurementInputDiscountRateMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Discount rate", "label": "Measurement Input, Discount Rate [Member]", "documentation": "Measurement input using interest rate to determine present value of future cash flows." } } }, "auth_ref": [ "r1112", "r1115", "r1116", "r1492", "r1493", "r1494" ] }, "mfa_MeasurementInputLiquidationTimelineMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "MeasurementInputLiquidationTimelineMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Liquidation timeline (in years)", "label": "Measurement Input, Liquidation Timeline [Member]", "documentation": "Measurement Input, Liquidation Timeline" } } }, "auth_ref": [] }, "us-gaap_MeasurementInputLossSeverityMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MeasurementInputLossSeverityMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loss severity", "label": "Measurement Input, Loss Severity [Member]", "documentation": "Measurement input using loss, including, but not limited to, interest and write-down of principal, incurred on defaulted security as proportion of principal balance." } } }, "auth_ref": [ "r1152", "r1492", "r1493", "r1494" ] }, "us-gaap_MeasurementInputPrepaymentRateMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MeasurementInputPrepaymentRateMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Prepayment rate", "label": "Measurement Input, Prepayment Rate [Member]", "documentation": "Measurement input using principal prepayment at other than constant rate as proportion of outstanding loan principal." } } }, "auth_ref": [ "r1492", "r1493", "r1494" ] }, "us-gaap_MeasurementInputTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MeasurementInputTypeAxis", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Measurement Input Type [Axis]", "label": "Measurement Input Type [Axis]", "documentation": "Information by type of measurement input used to determine value of asset and liability." } } }, "auth_ref": [ "r556", "r557", "r558", "r559", "r560", "r561", "r729", "r730", "r731", "r1112", "r1115", "r1116", "r1152" ] }, "us-gaap_MeasurementInputTypeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MeasurementInputTypeDomain", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Measurement Input Type [Domain]", "label": "Measurement Input Type [Domain]", "documentation": "Measurement input used to determine value of asset and liability." } } }, "auth_ref": [ "r729", "r730", "r731", "r1112", "r1115", "r1116", "r1152" ] }, "srt_MinimumMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "MinimumMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesGoodwillIntangibleAssetsDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesLeasesandDepreciationDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Minimum", "verboseLabel": "Minimum", "label": "Minimum [Member]", "documentation": "Lower limit of the provided range." } } }, "auth_ref": [ "r159", "r160", "r161", "r162", "r163", "r174", "r176", "r177", "r189", "r190", "r304", "r447", "r448", "r449", "r450", "r527", "r558", "r559", "r560", "r576", "r731", "r826", "r881", "r882", "r889", "r922", "r923", "r977", "r981", "r985", "r986", "r1004", "r1019", "r1020", "r1022", "r1023", "r1035", "r1036", "r1068", "r1100", "r1108", "r1112", "r1115", "r1116", "r1152", "r1153", "r1157", "r1167", "r1425", "r1524", "r1525", "r1526", "r1527", "r1528", "r1529" ] }, "ecd_MnpiDiscTimedForCompValFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "MnpiDiscTimedForCompValFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "MNPI Disclosure Timed for Compensation Value", "label": "MNPI Disclosure Timed for Compensation Value [Flag]" } } }, "auth_ref": [ "r1254" ] }, "us-gaap_MoneyMarketFundsAtCarryingValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MoneyMarketFundsAtCarryingValue", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesCashandCashEquivalentsandRestrictedCashDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Overnight money market funds", "label": "Money Market Funds, at Carrying Value", "documentation": "Investment in short-term money-market instruments (such as commercial paper, banker's acceptances, repurchase agreements, government securities, certificates of deposit, and so forth) which are highly liquid (that is, readily convertible to known amounts of cash) and so near their maturity that they present an insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify as cash equivalents by definition. Original maturity means an original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months." } } }, "auth_ref": [] }, "us-gaap_MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueNarrativeDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "AFS securities", "label": "Mortgage-Backed Securities, Issued by Private Enterprises [Member]", "documentation": "Debt securities collateralized by real estate mortgage loans (mortgages), issued by non-governmental sponsored enterprises." } } }, "auth_ref": [ "r1365", "r1372", "r1377", "r1378", "r1379", "r1430", "r1431" ] }, "us-gaap_MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Securities, at fair value", "label": "Mortgage-Backed Security, Issued by US Government-Sponsored Enterprise [Member]", "documentation": "Debt security collateralized by real estate mortgage loan issued by U.S. government-sponsored enterprise (GSE), including, but not limited to, Federal Home Loan Mortgage Corporation (FHLMC or Freddie Mac), Federal National Mortgage Association (FNMA or Fannie Mae), and Federal Home Loan Bank (FHLBank)." } } }, "auth_ref": [ "r1372", "r1378", "r1379", "r1430", "r1431" ] }, "mfa_MortgageBankingIncome": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "MortgageBankingIncome", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "mfa_NoninterestIncomeLossNet", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Lima One mortgage banking income", "verboseLabel": "Lima One mortgage banking income", "label": "Mortgage Banking Income", "documentation": "Mortgage Banking Income" } } }, "auth_ref": [] }, "us-gaap_MortgageLoansInProcessOfForeclosureAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MortgageLoansInProcessOfForeclosureAmount", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Mortgage loans in process of foreclosure", "label": "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": [ "r341" ] }, "us-gaap_MortgageLoansOnRealEstateCommercialAndConsumerNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MortgageLoansOnRealEstateCommercialAndConsumerNet", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 1.0 }, "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Residential whole loans, net ($7,739,814 and $7,717,007 held at fair value, respectively)", "verboseLabel": "Total Residential whole loans", "totalLabel": "Total Residential whole loans", "netLabel": "Asset Amount", "label": "Mortgage Loans on Real Estate, Commercial and Consumer, Net", "documentation": "The balance represents the amount of loans that are secured by real estate mortgages, offset by the reserve to cover probable credit losses on the loan portfolio." } } }, "auth_ref": [ "r844", "r846", "r1171", "r1172" ] }, "srt_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsOtherAssetsMeasuredatFairValueonaNonrecurringBasisDetails", "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Real Estate, Type of Property [Axis]", "label": "Real Estate, Type of Property [Axis]", "documentation": "Information by type of real estate property." } } }, "auth_ref": [ "r164", "r165", "r166", "r167", "r169", "r170", "r171", "r172", "r173", "r175", "r176", "r177", "r1019", "r1021", "r1022", "r1023", "r1025", "r1026", "r1027", "r1028", "r1030", "r1031", "r1032", "r1033", "r1034" ] }, "mfa_MortgageLoansOnRealEstateGainLossOnLoansAtCarryingValue": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "MortgageLoansOnRealEstateGainLossOnLoansAtCarryingValue", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "mfa_NoninterestIncomeLossNet", "weight": 1.0, "order": 8.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Net realized gain/(loss) on residential whole loans held at carrying value", "verboseLabel": "Net realized gain/(loss) on residential whole loans held at carrying value", "label": "Mortgage Loans On Real Estate, Gain (Loss) On Loans At Carrying Value", "documentation": "Mortgage Loans On Real Estate, Gain (Loss) On Loans At Carrying Value" } } }, "auth_ref": [] }, "mfa_MortgageLoansOnRealEstateGainLossOnLoansMeasuredAtFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "MortgageLoansOnRealEstateGainLossOnLoansMeasuredAtFairValue", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "mfa_NoninterestIncomeLossNet", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/ResidentialWholeLoansNetGainLossonResidentialWholeLoansMeasuredatFairValueDetails", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Net gain/(loss) on residential whole loans measured at fair value through earnings", "verboseLabel": "Net gain/(loss) on residential whole loans measured at fair value through earnings", "label": "Mortgage Loans On Real Estate, Gain (Loss) On Loans Measured At Fair Value", "documentation": "Mortgage Loans On Real Estate, Gain (Loss) On Loans Measured At Fair Value" } } }, "auth_ref": [] }, "srt_MortgageLoansOnRealEstateNamePropertyTypeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "MortgageLoansOnRealEstateNamePropertyTypeDomain", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsOtherAssetsMeasuredatFairValueonaNonrecurringBasisDetails", "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Real Estate [Domain]", "label": "Real Estate [Domain]", "documentation": "Land and any structures permanently fixed to it." } } }, "auth_ref": [ "r164", "r165", "r166", "r167", "r169", "r170", "r171", "r172", "r173", "r175", "r176", "r177", "r1019", "r1021", "r1022", "r1023", "r1025", "r1026", "r1027", "r1028", "r1030", "r1031", "r1032", "r1033", "r1034" ] }, "mfa_MortgageRelatedAssetsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "MortgageRelatedAssetsMember", "presentation": [ "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Mortgage-Related Assets", "label": "Mortgage Related Assets [Member]", "documentation": "Mortgage Related Assets" } } }, "auth_ref": [] }, "mfa_MortgagesAndLoansMeasurementInput": { "xbrltype": "decimalItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "MortgagesAndLoansMeasurementInput", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Measurement input", "label": "Mortgages And Loans, Measurement Input", "documentation": "Mortgages And Loans, Measurement Input" } } }, "auth_ref": [] }, "ecd_MtrlTermsOfTrdArrTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "MtrlTermsOfTrdArrTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Material Terms of Trading Arrangement", "label": "Material Terms of Trading Arrangement [Text Block]" } } }, "auth_ref": [ "r1262" ] }, "mfa_MultiFamilyTransitionalLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "MultiFamilyTransitionalLoansMember", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLoanCommitmentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNetGainLossonResidentialWholeLoansMeasuredatFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansRealizedCreditLossesNetofRecoveriesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Multifamily transitional loans", "label": "Multi-Family Transitional Loans [Member]", "documentation": "Multi-Family Transitional Loans" } } }, "auth_ref": [] }, "mfa_MultifamilyPropertiesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "MultifamilyPropertiesMember", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Multifamily Properties", "label": "Multifamily Properties [Member]", "documentation": "Multifamily Properties" } } }, "auth_ref": [] }, "mfa_MultifamilyPropertyMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "MultifamilyPropertyMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Multifamily Property", "label": "Multifamily Property [Member]", "documentation": "Multifamily Property" } } }, "auth_ref": [] }, "mfa_MultifamilyREOPropertiesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "MultifamilyREOPropertiesMember", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesLeasesandDepreciationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Multifamily REO properties", "label": "Multifamily REO Properties [Member]", "documentation": "Multifamily REO Properties" } } }, "auth_ref": [] }, "ecd_NamedExecutiveOfficersFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NamedExecutiveOfficersFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Named Executive Officers, Footnote", "label": "Named Executive Officers, Footnote [Text Block]" } } }, "auth_ref": [ "r1236" ] }, "us-gaap_NatureOfOperations": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NatureOfOperations", "presentation": [ "http://www.mfa-reit.com/role/Organization" ], "lang": { "en-us": { "role": { "terseLabel": "Organization", "label": "Nature of Operations [Text Block]", "documentation": "The entire disclosure for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. For an entity that has not commenced principal operations, disclosures about the risks and uncertainties related to the activities in which the entity is currently engaged and an understanding of what those activities are being directed toward." } } }, "auth_ref": [ "r145", "r303", "r1055", "r1056" ] }, "us-gaap_NetCashProvidedByUsedInFinancingActivities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetCashProvidedByUsedInFinancingActivities", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "totalLabel": "Net cash provided by/(used in) financing activities", "label": "Cash Provided by (Used in) Financing Activity, Including Discontinued Operation", "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": [ "r234" ] }, "us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Cash Flows From Financing Activities:", "label": "Cash Provided by (Used in) Financing Activity, Continuing Operation [Abstract]" } } }, "auth_ref": [] }, "us-gaap_NetCashProvidedByUsedInInvestingActivities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetCashProvidedByUsedInInvestingActivities", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "totalLabel": "Net cash provided by/(used in) investing activities", "label": "Cash Provided by (Used in) Investing Activity, Including Discontinued Operation", "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": [ "r234" ] }, "us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Cash Flows From Investing Activities:", "label": "Cash Provided by (Used in) Investing Activity, Continuing Operation [Abstract]" } } }, "auth_ref": [] }, "us-gaap_NetCashProvidedByUsedInOperatingActivities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetCashProvidedByUsedInOperatingActivities", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "totalLabel": "Net cash provided by/(used in) operating activities", "label": "Cash Provided by (Used in) Operating Activity, Including Discontinued Operation", "documentation": "Amount of cash inflow (outflow) from operating activity, including, but not limited to, discontinued operation. Operating activity includes, but is not limited to, transaction, adjustment, and change in value not defined as investing or financing activity." } } }, "auth_ref": [ "r90", "r91", "r92" ] }, "us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Cash Flows From Operating Activities:", "label": "Cash Provided by (Used in) Operating Activity, Continuing Operation [Abstract]" } } }, "auth_ref": [] }, "mfa_NetGainLossOnRealEstateOwned": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "NetGainLossOnRealEstateOwned", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Net (gain)/loss on real estate owned", "label": "Net Gain (Loss) On Real Estate Owned", "documentation": "Net Gain (Loss) On Real Estate Owned" } } }, "auth_ref": [] }, "us-gaap_NetIncomeLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetIncomeLoss", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "mfa_NetIncomeLossAvailableToCommonStockholdersBasicAndParticipatingSecurities", "weight": 1.0, "order": 1.0 }, "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS": { "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax", "weight": 1.0, "order": 1.0 }, "http://www.mfa-reit.com/role/EPSCalculationDetails": { "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic", "weight": 1.0, "order": 2.0 }, "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 11.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/EPSCalculationDetails", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Net Income/(Loss)", "terseLabel": "Net income/(loss)", "netLabel": "Net Income/(Loss)", "verboseLabel": "Net income/(loss) to common stockholders", "label": "Net Income (Loss) Attributable to Parent", "documentation": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent." } } }, "auth_ref": [ "r83", "r92", "r120", "r193", "r196", "r217", "r220", "r224", "r242", "r246", "r247", "r249", "r261", "r265", "r266", "r267", "r268", "r269", "r272", "r273", "r287", "r387", "r454", "r455", "r457", "r458", "r459", "r460", "r461", "r463", "r464", "r485", "r488", "r491", "r496", "r565", "r607", "r663", "r725", "r761", "r859", "r952", "r968", "r969", "r1048", "r1050", "r1052", "r1184", "r1421" ] }, "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetIncomeLossAvailableToCommonStockholdersBasic", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/EPSCalculationDetails": { "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/EPSCalculationDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Net income/(loss) attributable to common stockholders - basic", "terseLabel": "Net income/(loss) to common stockholders - basic", "label": "Net Income (Loss) Available to Common Stockholders, Basic", "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders." } } }, "auth_ref": [ "r193", "r227", "r265", "r266", "r267", "r268", "r275", "r276", "r289", "r293", "r488", "r491", "r496", "r663" ] }, "mfa_NetIncomeLossAvailableToCommonStockholdersBasicAndParticipatingSecurities": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "NetIncomeLossAvailableToCommonStockholdersBasicAndParticipatingSecurities", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Net Income/(Loss) Available to Common Stock and Participating Securities", "label": "Net Income (Loss) Available To Common Stockholders, Basic And Participating Securities", "documentation": "Net Income (Loss) Available To Common Stockholders, Basic And Participating Securities" } } }, "auth_ref": [] }, "us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetIncomeLossAvailableToCommonStockholdersDiluted", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/EPSCalculationDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/EPSCalculationDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Net income/(loss) attributable to common stockholders - diluted", "label": "Net Income (Loss) Available to Common Stockholders, Diluted", "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) available to common shareholders." } } }, "auth_ref": [ "r227", "r277", "r283", "r284", "r285", "r286", "r289", "r293" ] }, "us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NewAccountingPronouncementsPolicyPolicyTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "New Accounting Standards and Interpretations", "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": [] }, "mfa_NewConstructionProjectsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "NewConstructionProjectsMember", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails" ], "lang": { "en-us": { "role": { "terseLabel": "New Construction Projects", "label": "New Construction Projects [Member]", "documentation": "New Construction Projects" } } }, "auth_ref": [] }, "mfa_NonAgencyMBSMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "NonAgencyMBSMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails", "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueNarrativeDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Non-agency MBS", "label": "Non-Agency MBS [Member]", "documentation": "Non-Agency MBS [Member]" } } }, "auth_ref": [] }, "ecd_NonGaapMeasureDescriptionTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonGaapMeasureDescriptionTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Non-GAAP Measure Description", "label": "Non-GAAP Measure Description [Text Block]" } } }, "auth_ref": [ "r1235" ] }, "mfa_NonMarkToMarketFinancingSecuredByRealEstateOwnedMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "NonMarkToMarketFinancingSecuredByRealEstateOwnedMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Non-mark-to-market financing secured by real estate owned", "label": "Non-Mark to Market Financing Secured by Real Estate Owned [Member]", "documentation": "Non-Mark to Market Financing Secured by Real Estate Owned" } } }, "auth_ref": [] }, "mfa_NonMarktoMarketFinancingFacilitiesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "NonMarktoMarketFinancingFacilitiesMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Non-mark-to-market financing secured by residential whole loans", "label": "Non Mark to Market Financing Facilities [Member]", "documentation": "Non Mark to Market Financing Facilities [Member]" } } }, "auth_ref": [] }, "ecd_NonNeosMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonNeosMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Non-NEOs", "label": "Non-NEOs [Member]" } } }, "auth_ref": [ "r1199", "r1209", "r1219", "r1243", "r1251" ] }, "ecd_NonPeoNeoAvgCompActuallyPaidAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonPeoNeoAvgCompActuallyPaidAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Non-PEO NEO Average Compensation Actually Paid Amount", "label": "Non-PEO NEO Average Compensation Actually Paid Amount" } } }, "auth_ref": [ "r1226" ] }, "ecd_NonPeoNeoAvgTotalCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonPeoNeoAvgTotalCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Non-PEO NEO Average Total Compensation Amount", "label": "Non-PEO NEO Average Total Compensation Amount" } } }, "auth_ref": [ "r1225" ] }, "ecd_NonPeoNeoMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonPeoNeoMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Non-PEO NEO", "label": "Non-PEO NEO [Member]" } } }, "auth_ref": [ "r1243" ] }, "mfa_NonQMLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "NonQMLoansMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsScheduleofAggregateCarryingValueofREOPropertiesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNetGainLossonResidentialWholeLoansMeasuredatFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansRealizedCreditLossesNetofRecoveriesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Non-QM loans", "terseLabel": "Non-QM loans", "label": "Non-QM Loans [Member]", "documentation": "Non-QM Loans [Member]" } } }, "auth_ref": [] }, "ecd_NonRule10b51ArrAdoptedFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonRule10b51ArrAdoptedFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Non-Rule 10b5-1 Arrangement Adopted", "label": "Non-Rule 10b5-1 Arrangement Adopted [Flag]" } } }, "auth_ref": [ "r1262" ] }, "ecd_NonRule10b51ArrTrmntdFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonRule10b51ArrTrmntdFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Non-Rule 10b5-1 Arrangement Terminated", "label": "Non-Rule 10b5-1 Arrangement Terminated [Flag]" } } }, "auth_ref": [ "r1262" ] }, "us-gaap_NoninterestIncomeAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NoninterestIncomeAbstract", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS" ], "lang": { "en-us": { "role": { "terseLabel": "Other Income/(Loss), net:", "label": "Noninterest Income [Abstract]" } } }, "auth_ref": [] }, "mfa_NoninterestIncomeLossNet": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "NoninterestIncomeLossNet", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Other Income/(Loss), net", "label": "Noninterest Income (Loss), Net", "documentation": "Noninterest Income (Loss), Net" } } }, "auth_ref": [] }, "us-gaap_NonperformingFinancingReceivableMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NonperformingFinancingReceivableMember", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Nonperforming", "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": [ "r130", "r131", "r132", "r1393" ] }, "mfa_NotHeldAtFairValueMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "NotHeldAtFairValueMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Not Held at Fair Value", "label": "Not Held at Fair Value [Member]", "documentation": "Not Held at Fair Value" } } }, "auth_ref": [] }, "us-gaap_NotesReceivableGross": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NotesReceivableGross", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails" ], "lang": { "en-us": { "role": { "netLabel": "Fair Value / Carrying Value", "label": "Financing Receivable, before Allowance for Credit Loss", "documentation": "Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease." } } }, "auth_ref": [ "r131", "r135", "r153", "r154", "r205", "r337", "r399", "r405", "r752", "r1018", "r1088", "r1089", "r1291", "r1388" ] }, "mfa_NumberOfLoans": { "xbrltype": "integerItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "NumberOfLoans", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of loans", "label": "Number Of Loans", "documentation": "Residential whole loans arising from the Company\u2019s 100% equity interest in certificates issued by certain trusts established to acquire the loans." } } }, "auth_ref": [] }, "mfa_NumberOfPropertiesHeldAsCollateral": { "xbrltype": "integerItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "NumberOfPropertiesHeldAsCollateral", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of properties held as collateral", "label": "Number Of Properties Held As Collateral", "documentation": "Number Of Properties Held As Collateral" } } }, "auth_ref": [] }, "us-gaap_NumberOfRealEstateProperties": { "xbrltype": "integerItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NumberOfRealEstateProperties", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsOtherAssetsMeasuredatFairValueonaNonrecurringBasisDetails", "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedActivityDetails", "http://www.mfa-reit.com/role/OtherAssetsScheduleofAggregateCarryingValueofREOPropertiesDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Number of properties", "terseLabel": "Number of real estate owned properties", "label": "Number of Real Estate Properties", "documentation": "The number of real estate properties owned as of the balance sheet date." } } }, "auth_ref": [] }, "mfa_NumberOfRealEstatePropertiesHeldForInvestment": { "xbrltype": "integerItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "NumberOfRealEstatePropertiesHeldForInvestment", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of real estate properties held-for-investment", "label": "Number Of Real Estate Properties Held For Investment", "documentation": "Number Of Real Estate Properties Held For Investment" } } }, "auth_ref": [] }, "mfa_NumberOfRealEstatePropertiesHeldForInvestmentReclassifiedToHeldForSale": { "xbrltype": "integerItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "NumberOfRealEstatePropertiesHeldForInvestmentReclassifiedToHeldForSale", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsOtherAssetsMeasuredatFairValueonaNonrecurringBasisDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of real estate owned properties held for investment reclassified to held for sale", "label": "Number Of Real Estate Properties Held For Investment Reclassified To Held For Sale", "documentation": "Number Of Real Estate Properties Held For Investment Reclassified To Held For Sale" } } }, "auth_ref": [] }, "mfa_NumberOfRealEstatePropertiesHeldForSale": { "xbrltype": "integerItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "NumberOfRealEstatePropertiesHeldForSale", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of real estate properties held for sale", "label": "Number Of Real Estate Properties Held For Sale", "documentation": "Number Of Real Estate Properties Held For Sale" } } }, "auth_ref": [] }, "mfa_NumberOfRealEstatePropertiesSoldDuringPeriod": { "xbrltype": "integerItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "NumberOfRealEstatePropertiesSoldDuringPeriod", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedActivityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Properties sold during period", "label": "Number Of Real Estate Properties Sold During Period", "documentation": "Number Of Real Estate Properties Sold During Period" } } }, "auth_ref": [] }, "us-gaap_NumberOfReportableSegments": { "xbrltype": "integerItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NumberOfReportableSegments", "presentation": [ "http://www.mfa-reit.com/role/SegmentReportingNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of reportable segments", "label": "Number of Reportable Segments", "documentation": "Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements." } } }, "auth_ref": [ "r1059", "r1067", "r1346" ] }, "mfa_NumberOfSpecialPurposeEntity": { "xbrltype": "integerItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "NumberOfSpecialPurposeEntity", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of SPE liquidated", "label": "Number Of Special Purpose Entity", "documentation": "Number Of Special Purpose Entity" } } }, "auth_ref": [] }, "us-gaap_OciBeforeReclassificationsNetOfTaxAttributableToParent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OciBeforeReclassificationsNetOfTaxAttributableToParent", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeLossDetails": { "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "terseLabel": "OCI before reclassifications", "label": "OCI, before Reclassifications, Net of Tax, Attributable to Parent", "documentation": "Amount after tax, before reclassification adjustments, of other comprehensive income (loss), attributable to parent." } } }, "auth_ref": [ "r18", "r21" ] }, "mfa_OfficePropertyMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "OfficePropertyMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Office Property", "label": "Office Property [Member]", "documentation": "Office Property" } } }, "auth_ref": [] }, "us-gaap_OperatingLeaseExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OperatingLeaseExpense", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Operating lease expense", "label": "Operating Lease, Expense", "documentation": "Amount of operating lease expense. Excludes sublease income." } } }, "auth_ref": [ "r1516" ] }, "us-gaap_OperatingLeaseLiability": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OperatingLeaseLiability", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/OtherLiabilitiesDetails": { "parentTag": "us-gaap_AccruedLiabilitiesAndOtherLiabilities", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesMinimumPaymentsDetails", "http://www.mfa-reit.com/role/OtherLiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Lease liability", "verboseLabel": "Total Lease Liability (Note 7)", "label": "Operating Lease, Liability", "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease." } } }, "auth_ref": [ "r775" ] }, "us-gaap_OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList": { "xbrltype": "enumerationSetItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList", "presentation": [ "http://www.mfa-reit.com/role/OtherLiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration]", "label": "Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration]", "documentation": "Indicates line item in statement of financial position that includes operating lease liability." } } }, "auth_ref": [ "r776" ] }, "us-gaap_OperatingLeaseRightOfUseAsset": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OperatingLeaseRightOfUseAsset", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails": { "parentTag": "us-gaap_OtherAssets", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Lease right-of-use asset", "label": "Operating Lease, Right-of-Use Asset", "documentation": "Amount of lessee's right to use underlying asset under operating lease." } } }, "auth_ref": [ "r774" ] }, "us-gaap_OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList": { "xbrltype": "enumerationSetItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]", "label": "Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]", "documentation": "Indicates line item in statement of financial position that includes operating lease right-of-use asset." } } }, "auth_ref": [ "r776" ] }, "us-gaap_OperatingSegmentsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OperatingSegmentsMember", "presentation": [ "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Operating Segments", "label": "Operating Segments [Member]", "documentation": "Identifies components of an entity that engage in business activities from which they may earn revenue and incur expenses, including transactions with other components of the same entity." } } }, "auth_ref": [ "r325", "r326", "r327", "r328", "r329", "r332", "r1063", "r1064" ] }, "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract", "lang": { "en-us": { "role": { "terseLabel": "Organization, Consolidation and Presentation of Financial Statements [Abstract]", "label": "Organization, Consolidation and Presentation of Financial Statements [Abstract]" } } }, "auth_ref": [] }, "us-gaap_OtherAssets": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherAssets", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 5.0 }, "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other assets", "totalLabel": "Total Other Assets", "label": "Other Assets", "documentation": "Amount of assets classified as other." } } }, "auth_ref": [ "r105", "r200", "r849", "r1064", "r1169", "r1170", "r1186" ] }, "us-gaap_OtherAssetsDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherAssetsDisclosureTextBlock", "presentation": [ "http://www.mfa-reit.com/role/OtherAssets" ], "lang": { "en-us": { "role": { "terseLabel": "Other Assets", "label": "Other Assets Disclosure [Text Block]", "documentation": "The entire disclosure for other assets. This disclosure includes other current assets and other noncurrent assets." } } }, "auth_ref": [] }, "mfa_OtherAssetsLineItems": { "xbrltype": "stringItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "OtherAssetsLineItems", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsCapitalContributionsMadetoLoanOriginationPartnersDetails", "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails", "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Assets [Line Items]", "label": "Other Assets [Line Items]", "documentation": "[Line Items] for Other Assets [Table]" } } }, "auth_ref": [] }, "us-gaap_OtherAssetsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherAssetsMember", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Assets", "label": "Other Assets [Member]", "documentation": "Primary financial statement caption encompassing other assets." } } }, "auth_ref": [ "r1147" ] }, "mfa_OtherAssetsTable": { "xbrltype": "stringItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "OtherAssetsTable", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsCapitalContributionsMadetoLoanOriginationPartnersDetails", "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails", "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Assets [Table]", "label": "Other Assets [Table]", "documentation": "Other Assets [Table]" } } }, "auth_ref": [] }, "us-gaap_OtherCommitment": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherCommitment", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLoanCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other commitment", "label": "Other Commitment", "documentation": "Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions." } } }, "auth_ref": [ "r1329", "r1337", "r1537" ] }, "us-gaap_OtherCommitmentsAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherCommitmentsAxis", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLoanCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Commitments [Axis]", "label": "Other Commitments [Axis]", "documentation": "Information by type of other commitment." } } }, "auth_ref": [] }, "us-gaap_OtherCommitmentsDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherCommitmentsDomain", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLoanCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Commitments [Domain]", "label": "Other Commitments [Domain]", "documentation": "Other future obligation." } } }, "auth_ref": [] }, "us-gaap_OtherCommitmentsLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherCommitmentsLineItems", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesGuaranteeDetails", "http://www.mfa-reit.com/role/CommitmentsandContingenciesLoanCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Commitments [Line Items]", "label": "Other Commitments [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [] }, "us-gaap_OtherCommitmentsTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherCommitmentsTable", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesGuaranteeDetails", "http://www.mfa-reit.com/role/CommitmentsandContingenciesLoanCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Commitments [Table]", "label": "Other Commitments [Table]", "documentation": "Disclosure of information about obligations resulting from other commitments." } } }, "auth_ref": [] }, "us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY" ], "lang": { "en-us": { "role": { "terseLabel": "Change in unrealized gains on securities, net", "label": "Other Comprehensive Income (Loss), Available-for-Sale Securities Adjustment, Net of Tax, Portion Attributable to Parent", "documentation": "Amount, after tax and reclassification adjustment, of gain (loss) in value of unsold investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), attributable to parent." } } }, "auth_ref": [ "r7", "r13", "r101" ] }, "mfa_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentExcludingCumulativeEffectNetOfTaxPortionAttributableToParent": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentExcludingCumulativeEffectNetOfTaxPortionAttributableToParent", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueImpactofAFSSecuritiesonAOCIDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Change in AOCI from AFS securities", "label": "Other Comprehensive Income (Loss), Available-For-Sale Securities Adjustment Excluding Cumulative Effect, Net Of Tax, Portion Attributable To Parent", "documentation": "Other Comprehensive Income (Loss), Available-For-Sale Securities Adjustment Excluding Cumulative Effect, Net Of Tax, Portion Attributable To Parent" } } }, "auth_ref": [] }, "us-gaap_OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionAfterTaxAndReclassificationAdjustment": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionAfterTaxAndReclassificationAdjustment", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS": { "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS" ], "lang": { "en-us": { "role": { "terseLabel": "Changes in fair value of financing agreements at fair value due to changes in instrument-specific credit risk", "label": "Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, after Tax and Reclassification Adjustment", "documentation": "Amount, after tax and reclassification adjustment, of gain (loss) from increase (decrease) in instrument-specific credit risk of financial liability measured under fair value option." } } }, "auth_ref": [ "r213", "r214", "r860" ] }, "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS": { "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax", "weight": 1.0, "order": 2.0 }, "http://www.mfa-reit.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeLossDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS", "http://www.mfa-reit.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Other Comprehensive Income/(Loss)", "label": "Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent", "documentation": "Amount after tax of other comprehensive income (loss) attributable to parent entity." } } }, "auth_ref": [ "r7", "r13", "r101", "r218", "r221", "r269" ] }, "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS" ], "lang": { "en-us": { "role": { "terseLabel": "Other Comprehensive Income/(Loss):", "label": "Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]" } } }, "auth_ref": [] }, "us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS": { "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS", "http://www.mfa-reit.com/role/SecuritiesatFairValueImpactofAFSSecuritiesonAOCIDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Reclassification adjustment for securities sales included in net income/(loss)", "label": "Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax", "documentation": "Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities." } } }, "auth_ref": [ "r5", "r80", "r216", "r382" ] }, "us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS": { "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS", "http://www.mfa-reit.com/role/SecuritiesatFairValueImpactofAFSSecuritiesonAOCIDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Unrealized gains/(losses) on securities available-for-sale", "verboseLabel": "Unrealized gain/(loss) on securities available-for-sale", "label": "OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax", "documentation": "Amount, after tax and before 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": [ "r211", "r214", "r382" ] }, "us-gaap_OtherCostAndExpenseOperating": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherCostAndExpenseOperating", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_CostsAndExpenses", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Loan servicing, financing and other related costs", "verboseLabel": "Loan servicing, financing and other related costs", "label": "Other Cost and Expense, Operating", "documentation": "The total amount of other operating cost and expense items that are associated with the entity's normal revenue producing operation." } } }, "auth_ref": [ "r84", "r868", "r1063" ] }, "us-gaap_OtherGeneralAndAdministrativeExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherGeneralAndAdministrativeExpense", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_CostsAndExpenses", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other general and administrative expense", "verboseLabel": "Other general and administrative expense", "label": "Other General and Administrative Expense", "documentation": "Amount of general and administrative expense classified as other." } } }, "auth_ref": [ "r85", "r1577" ] }, "us-gaap_OtherLiabilitiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherLiabilitiesAbstract", "lang": { "en-us": { "role": { "terseLabel": "Other Liabilities [Abstract]", "label": "Other Liabilities [Abstract]" } } }, "auth_ref": [] }, "us-gaap_OtherLiabilitiesDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherLiabilitiesDisclosureTextBlock", "presentation": [ "http://www.mfa-reit.com/role/OtherLiabilities" ], "lang": { "en-us": { "role": { "terseLabel": "Other Liabilities", "label": "Other Liabilities Disclosure [Text Block]", "documentation": "The entire disclosure for other liabilities." } } }, "auth_ref": [ "r62", "r66", "r1411" ] }, "us-gaap_OtherLiabilitiesFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherLiabilitiesFairValueDisclosure", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails": { "parentTag": "us-gaap_LiabilitiesFairValueDisclosure", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Securitized debt", "label": "Other Liabilities, Fair Value Disclosure", "documentation": "Fair value portion of other liabilities." } } }, "auth_ref": [ "r1490", "r1491", "r1501" ] }, "us-gaap_OtherLiabilitiesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherLiabilitiesTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/OtherLiabilitiesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Other Liabilities", "label": "Other Liabilities [Table Text Block]", "documentation": "Tabular disclosure of other liabilities." } } }, "auth_ref": [] }, "mfa_OtherLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "OtherLoansMember", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNetGainLossonResidentialWholeLoansMeasuredatFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansRealizedCreditLossesNetofRecoveriesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other loans", "label": "Other Loans [Member]", "documentation": "Other Loans" } } }, "auth_ref": [] }, "mfa_OtherMBSMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "OtherMBSMember", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other MBS", "label": "Other MBS [Member]", "documentation": "Other MBS" } } }, "auth_ref": [] }, "mfa_OtherMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "OtherMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other", "label": "Other [Member]", "documentation": "Other" } } }, "auth_ref": [] }, "mfa_OtherNonCashLossesIncludedInNetIncome": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "OtherNonCashLossesIncludedInNetIncome", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 7.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Net other non-cash (gains)/losses included in net income", "label": "Other Non-Cash Losses Included in Net Income", "documentation": "Other Non-Cash Losses Included in Net Income" } } }, "auth_ref": [] }, "us-gaap_OtherOperatingIncome": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherOperatingIncome", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_InterestAndDividendIncomeOperating", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS" ], "lang": { "en-us": { "role": { "terseLabel": "Other interest-earning assets", "label": "Other Operating Income", "documentation": "The total amount of other operating income, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operation." } } }, "auth_ref": [ "r81" ] }, "us-gaap_OtherOperatingIncomeExpenseNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherOperatingIncomeExpenseNet", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "mfa_NoninterestIncomeLossNet", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other, net", "verboseLabel": "Other, net", "label": "Other Operating Income (Expense), Net", "documentation": "The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations." } } }, "auth_ref": [] }, "ecd_OtherPerfMeasureAmt": { "xbrltype": "decimalItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "OtherPerfMeasureAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Other Performance Measure, Amount", "label": "Other Performance Measure, Amount" } } }, "auth_ref": [ "r1235" ] }, "mfa_OtherRealEstateFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "OtherRealEstateFairValue", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsOtherAssetsMeasuredatFairValueonaNonrecurringBasisDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other real estate, fair value", "label": "Other Real Estate, Fair Value", "documentation": "Other Real Estate, Fair Value" } } }, "auth_ref": [] }, "mfa_OtherRealEstateHeldForSaleFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "OtherRealEstateHeldForSaleFairValue", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsOtherAssetsMeasuredatFairValueonaNonrecurringBasisDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other real estate, held for sale, fair value", "label": "Other Real Estate, Held For Sale, Fair Value", "documentation": "Other Real Estate, Held For Sale, Fair Value" } } }, "auth_ref": [] }, "us-gaap_OtherRealEstateRollForward": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherRealEstateRollForward", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedActivityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Real Estate Owned [Roll Forward]", "label": "Other Real Estate [Roll Forward]", "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period." } } }, "auth_ref": [] }, "us-gaap_OtherRealEstateRollForwardTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherRealEstateRollForwardTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Activity for Real Estate Owned", "label": "Other Real Estate, Roll Forward [Table Text Block]", "documentation": "Tabular disclosure of the change in other real estate on properties owned. Excludes real estate assets taken in settlement of troubled loans through surrender or foreclosure by banks." } } }, "auth_ref": [] }, "us-gaap_OtherRealEstateValuationAdjustments": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherRealEstateValuationAdjustments", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsOtherAssetsMeasuredatFairValueonaNonrecurringBasisDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other real estate, valuation adjustments", "label": "Other Real Estate, Valuation Adjustments", "documentation": "Valuation adjustments made to 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 excludes real estate assets taken in settlement of troubled loans through surrender or foreclosure." } } }, "auth_ref": [] }, "mfa_OtherSecuredFinancingFairValueDisclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "OtherSecuredFinancingFairValueDisclosure", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other secured financing", "label": "Other Secured Financing, Fair Value Disclosure", "documentation": "Other Secured Financing, Fair Value Disclosure" } } }, "auth_ref": [] }, "mfa_OtherSecuredFinancingMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "OtherSecuredFinancingMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other secured financing", "label": "Other Secured Financing [Member]", "documentation": "Other Secured Financing" } } }, "auth_ref": [] }, "us-gaap_OtherSecuredFinancings": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherSecuredFinancings", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Securitized debt", "label": "Other Secured Financings", "documentation": "Secured financing other than securities sold under agreements to repurchase and securities loaned." } } }, "auth_ref": [ "r1532" ] }, "mfa_OtherSecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "OtherSecuritiesMember", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other securities", "label": "Other Securities [Member]", "documentation": "Other Securities" } } }, "auth_ref": [] }, "us-gaap_OtherThanSecuritiesInvestmentMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherThanSecuritiesInvestmentMember", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueImpairmentandOtherNetGainLossonSecuritiesandOtherPortfolioInvestmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other Portfolio Investments", "label": "Other than Securities Investment [Member]", "documentation": "When the investment holdings table includes investments other than securities, this member categorizes all non-security investments to segregate them from security investments." } } }, "auth_ref": [ "r1002", "r1003" ] }, "ecd_OutstandingAggtErrCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "OutstandingAggtErrCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Outstanding Aggregate Erroneous Compensation Amount", "label": "Outstanding Aggregate Erroneous Compensation Amount" } } }, "auth_ref": [ "r1197", "r1207", "r1217", "r1249" ] }, "ecd_OutstandingRecoveryCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "OutstandingRecoveryCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Compensation Amount", "label": "Outstanding Recovery Compensation Amount" } } }, "auth_ref": [ "r1200", "r1210", "r1220", "r1252" ] }, "ecd_OutstandingRecoveryIndName": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "OutstandingRecoveryIndName", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Name", "label": "Outstanding Recovery, Individual Name" } } }, "auth_ref": [ "r1200", "r1210", "r1220", "r1252" ] }, "mfa_ParticipatingMortgageLoansNumberOfParticipation": { "xbrltype": "integerItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ParticipatingMortgageLoansNumberOfParticipation", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Participating mortgage loans, number of participation", "label": "Participating Mortgage Loans, Number Of Participation", "documentation": "Participating Mortgage Loans, Number Of Participation" } } }, "auth_ref": [] }, "us-gaap_PastDueFinancingReceivablesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PastDueFinancingReceivablesTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Financing Receivable, Past Due", "label": "Financing Receivable, Past Due [Table Text Block]", "documentation": "Tabular disclosure of aging analysis for financing receivable." } } }, "auth_ref": [ "r1089", "r1390" ] }, "ecd_PayVsPerformanceDisclosureLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PayVsPerformanceDisclosureLineItems", "lang": { "en-us": { "role": { "label": "Pay vs Performance Disclosure [Line Items]" } } }, "auth_ref": [ "r1224" ] }, "mfa_PayableForPurchaseOfUnsettledSecurities": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "PayableForPurchaseOfUnsettledSecurities", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/OtherLiabilitiesDetails": { "parentTag": "us-gaap_AccruedLiabilitiesAndOtherLiabilities", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/OtherLiabilitiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Payable for unsettled investment purchases", "label": "Payable For Purchase of Unsettled Securities", "documentation": "Payable For Purchase of Unsettled Securities" } } }, "auth_ref": [] }, "mfa_PayableForUnsettledInvestmentPurchases": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "PayableForUnsettledInvestmentPurchases", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Payable for unsettled investment purchases", "label": "Payable For Unsettled Investment Purchases", "documentation": "Payable For Unsettled Investment Purchases" } } }, "auth_ref": [] }, "us-gaap_PaymentsForHedgeFinancingActivities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PaymentsForHedgeFinancingActivities", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0, "order": 5.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "negatedLabel": "Payments made for settlements and unwinds of Swaps", "label": "Payments for Hedge, Financing Activities", "documentation": "The cash outflow for a financial contract that meets the hedge criteria as either cash flow hedge, fair value hedge or hedge of net investment in foreign operations." } } }, "auth_ref": [ "r236", "r1279" ] }, "us-gaap_PaymentsForProceedsFromOtherInvestingActivities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PaymentsForProceedsFromOtherInvestingActivities", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0, "order": 5.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Other investing activities", "label": "Payment for (Proceeds from) Other Investing Activity", "documentation": "Amount of cash (inflow) outflow from investing activity, classified as other." } } }, "auth_ref": [ "r1278", "r1323" ] }, "us-gaap_PaymentsForRepurchaseOfCommonStock": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PaymentsForRepurchaseOfCommonStock", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0, "order": 9.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "negatedLabel": "Payments made for the repurchase of common stock", "label": "Payments for Repurchase of Common Stock", "documentation": "The cash outflow to reacquire common stock during the period." } } }, "auth_ref": [ "r89" ] }, "mfa_PaymentsMadeForSecuritizationRelatedCost": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "PaymentsMadeForSecuritizationRelatedCost", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "negatedLabel": "Payments made for other collateralized financing agreement related costs", "label": "Payments Made For Securitization Related Cost", "documentation": "Payments Made For Securitization Related Cost" } } }, "auth_ref": [] }, "us-gaap_PaymentsOfDividendsCommonStock": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PaymentsOfDividendsCommonStock", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0, "order": 7.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "negatedLabel": "Dividends paid on common stock and dividend equivalents", "label": "Payments of Ordinary Dividends, Common Stock", "documentation": "Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity." } } }, "auth_ref": [ "r89" ] }, "us-gaap_PaymentsOfDividendsPreferredStockAndPreferenceStock": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PaymentsOfDividendsPreferredStockAndPreferenceStock", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0, "order": 4.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "negatedLabel": "Dividends paid on preferred stock", "label": "Payments of Ordinary Dividends, Preferred Stock and Preference Stock", "documentation": "Amount of cash outflow in the form of ordinary dividends to preferred shareholders of the parent entity." } } }, "auth_ref": [ "r89" ] }, "us-gaap_PaymentsToAcquireInvestments": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PaymentsToAcquireInvestments", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0, "order": 8.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Purchases of securities", "label": "Payments to Acquire Investments", "documentation": "The cash outflow associated with the purchase of all investments (debt, security, other) during the period." } } }, "auth_ref": [ "r88" ] }, "us-gaap_PaymentsToAcquireLoansHeldForInvestment": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PaymentsToAcquireLoansHeldForInvestment", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0, "order": 7.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "negatedLabel": "Purchases and origination of residential whole loans, loan related investments and capitalized advances", "label": "Payment for Acquisition, Loan, Held-for-Investment", "documentation": "The cash outflow associated with purchasing loans held for investment purposes during the period." } } }, "auth_ref": [ "r24" ] }, "ecd_PeerGroupIssuersFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PeerGroupIssuersFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Peer Group Issuers, Footnote", "label": "Peer Group Issuers, Footnote [Text Block]" } } }, "auth_ref": [ "r1234" ] }, "ecd_PeerGroupTotalShareholderRtnAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PeerGroupTotalShareholderRtnAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Peer Group Total Shareholder Return Amount", "label": "Peer Group Total Shareholder Return Amount" } } }, "auth_ref": [ "r1234" ] }, "ecd_PeoActuallyPaidCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PeoActuallyPaidCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "PEO Actually Paid Compensation Amount", "label": "PEO Actually Paid Compensation Amount" } } }, "auth_ref": [ "r1226" ] }, "ecd_PeoMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PeoMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "PEO", "label": "PEO [Member]" } } }, "auth_ref": [ "r1243" ] }, "ecd_PeoName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PeoName", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "PEO Name", "label": "PEO Name" } } }, "auth_ref": [ "r1236" ] }, "ecd_PeoTotalCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PeoTotalCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "PEO Total Compensation Amount", "label": "PEO Total Compensation Amount" } } }, "auth_ref": [ "r1225" ] }, "us-gaap_PlanNameAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PlanNameAxis", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Plan Name [Axis]", "label": "Plan Name [Axis]", "documentation": "Information by plan name for share-based payment arrangement." } } }, "auth_ref": [ "r1432", "r1433", "r1434", "r1435", "r1436", "r1437", "r1438", "r1439", "r1440", "r1441", "r1442", "r1443", "r1444", "r1445", "r1446", "r1447", "r1448", "r1449", "r1450", "r1451", "r1452", "r1453", "r1454", "r1455", "r1456", "r1457" ] }, "us-gaap_PlanNameDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PlanNameDomain", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Plan Name [Domain]", "label": "Plan Name [Domain]", "documentation": "Plan name for share-based payment arrangement." } } }, "auth_ref": [ "r1432", "r1433", "r1434", "r1435", "r1436", "r1437", "r1438", "r1439", "r1440", "r1441", "r1442", "r1443", "r1444", "r1445", "r1446", "r1447", "r1448", "r1449", "r1450", "r1451", "r1452", "r1453", "r1454", "r1455", "r1456", "r1457" ] }, "us-gaap_PledgedStatusAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PledgedStatusAxis", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails", "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails", "http://www.mfa-reit.com/role/OtherAssetsCollateralPledgedAgainstDerivativeContractsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Pledged Status [Axis]", "label": "Pledged Status [Axis]", "documentation": "Information by pledged or not pledged status of asset owned by entity." } } }, "auth_ref": [ "r242", "r244", "r664", "r925", "r1145" ] }, "us-gaap_PledgedStatusDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PledgedStatusDomain", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails", "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails", "http://www.mfa-reit.com/role/OtherAssetsCollateralPledgedAgainstDerivativeContractsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Pledged Status [Domain]", "label": "Pledged Status [Domain]", "documentation": "Pledged or not pledged status of asset owned by entity." } } }, "auth_ref": [ "r242", "r244", "r664", "r925", "r1145" ] }, "ecd_PnsnAdjsPrrSvcCstMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PnsnAdjsPrrSvcCstMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Pension Adjustments Prior Service Cost", "label": "Pension Adjustments Prior Service Cost [Member]" } } }, "auth_ref": [ "r1227" ] }, "ecd_PnsnAdjsSvcCstMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PnsnAdjsSvcCstMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Pension Adjustments Service Cost", "label": "Pension Adjustments Service Cost [Member]" } } }, "auth_ref": [ "r1271" ] }, "ecd_PnsnBnftsAdjFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PnsnBnftsAdjFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Pension Benefits Adjustments, Footnote", "label": "Pension Benefits Adjustments, Footnote [Text Block]" } } }, "auth_ref": [ "r1226" ] }, "us-gaap_PortionAtFairValueFairValueDisclosureMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PortionAtFairValueFairValueDisclosureMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementDetails", "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Portion at Fair Value Measurement", "label": "Portion at Fair Value Measurement [Member]", "documentation": "Measured at fair value for financial reporting purposes." } } }, "auth_ref": [ "r753", "r754", "r756", "r757", "r759", "r761", "r762", "r1038", "r1509" ] }, "mfa_PreferredStockAdditionalSpreadAdjustmentRate": { "xbrltype": "percentItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "PreferredStockAdditionalSpreadAdjustmentRate", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Preferred stock, additional spread adjustment rate (as a percent)", "label": "Preferred Stock, Additional Spread Adjustment Rate", "documentation": "Preferred Stock, Additional Spread Adjustment Rate" } } }, "auth_ref": [] }, "mfa_PreferredStockAnnualDividendRatePercentage": { "xbrltype": "percentItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "PreferredStockAnnualDividendRatePercentage", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityDividendsonSeriesBandSeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Annual Dividend Rate", "label": "Preferred Stock, Annual Dividend Rate, Percentage", "documentation": "Preferred Stock, Annual Dividend Rate, Percentage" } } }, "auth_ref": [] }, "mfa_PreferredStockAtTheMarketOfferingProgramMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "PreferredStockAtTheMarketOfferingProgramMember", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityPreferredStockAttheMarketOfferingProgramDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Preferred Stock ATM Program", "label": "Preferred Stock At-the-Market Offering Program [Member]", "documentation": "Preferred Stock At-the-Market Offering Program" } } }, "auth_ref": [] }, "mfa_PreferredStockBasisSpreadOnVariableRate": { "xbrltype": "percentItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "PreferredStockBasisSpreadOnVariableRate", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Basis spread on variable rate (in percent)", "label": "Preferred Stock, Basis Spread On Variable Rate", "documentation": "Preferred Stock, Basis Spread On Variable Rate" } } }, "auth_ref": [] }, "us-gaap_PreferredStockDividendRatePercentage": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockDividendRatePercentage", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical", "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Preferred stock, dividend rate (as a percent)", "label": "Preferred Stock, Dividend Rate, Percentage", "documentation": "The percentage rate used to calculate dividend payments on preferred stock." } } }, "auth_ref": [ "r499", "r978", "r982", "r984", "r1005" ] }, "us-gaap_PreferredStockDividendsIncomeStatementImpact": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockDividendsIncomeStatementImpact", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "mfa_NetIncomeLossAvailableToCommonStockholdersBasicAndParticipatingSecurities", "weight": -1.0, "order": 2.0 }, "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS": { "parentTag": "mfa_ComprehensiveIncomeLossToCommonStockholdersAndParticipatingSecurities", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Less Preferred Stock Dividend Requirement", "negatedLabel": "Dividends required on preferred stock", "verboseLabel": "Less Preferred Stock Dividend Requirement", "label": "Preferred Stock Dividends, Income Statement Impact", "documentation": "The amount of preferred stock dividends that is an adjustment to net income apportioned to common stockholders." } } }, "auth_ref": [] }, "us-gaap_PreferredStockDividendsPerShareDeclared": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockDividendsPerShareDeclared", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical", "http://www.mfa-reit.com/role/StockholdersEquityDividendsonSeriesBandSeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Preferred stock, cash dividends declared (in dollars per share)", "verboseLabel": "Dividend Per Share (in dollars per share)", "label": "Preferred Stock, Dividends Per Share, Declared", "documentation": "Aggregate dividends declared during the period for each share of preferred stock outstanding." } } }, "auth_ref": [] }, "us-gaap_PreferredStockLiquidationPreference": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockLiquidationPreference", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical", "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Preferred stock, liquidation preference per share (in dollars per share)", "verboseLabel": "Preferred stock, liquidation preference (in dollars per share)", "label": "Preferred Stock, Liquidation Preference Per Share", "documentation": "The per share liquidation preference (or restrictions) of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share." } } }, "auth_ref": [ "r40", "r41", "r71", "r1328", "r1331", "r1427" ] }, "us-gaap_PreferredStockLiquidationPreferenceValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockLiquidationPreferenceValue", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical" ], "lang": { "en-us": { "role": { "terseLabel": "Preferred stock, liquidation preference, value", "label": "Preferred Stock, Liquidation Preference, Value", "documentation": "Value of the difference between preference in liquidation and the par or stated values of the preferred shares." } } }, "auth_ref": [ "r242", "r245", "r502", "r513" ] }, "us-gaap_PreferredStockMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockMember", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical", "http://www.mfa-reit.com/role/OtherAssetsCapitalContributionsMadetoLoanOriginationPartnersDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Preferred Stock", "label": "Preferred Stock [Member]", "documentation": "Preferred shares may provide a preferential dividend to the dividend on common stock and may take precedence over common stock in the event of a liquidation. Preferred shares typically represent an ownership interest in the company." } } }, "auth_ref": [ "r1173", "r1174", "r1177", "r1178", "r1179", "r1182", "r1571", "r1579" ] }, "us-gaap_PreferredStockParOrStatedValuePerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockParOrStatedValuePerShare", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Preferred stock, par value (in dollars per share)", "label": "Preferred Stock, Par or Stated Value Per Share", "documentation": "Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer." } } }, "auth_ref": [ "r71", "r498" ] }, "us-gaap_PreferredStockRedemptionPricePerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockRedemptionPricePerShare", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Preferred stock, redemption price (in dollars per share)", "label": "Preferred Stock, Redemption Price Per Share", "documentation": "The price per share at which the preferred stock of an entity that has priority over common stock in the distribution of dividends and in the event of liquidation of the entity is redeemed or may be called at. The redemption features of this preferred stock are solely within the control of the issuer." } } }, "auth_ref": [ "r39", "r40", "r43" ] }, "us-gaap_PreferredStockSharesAuthorized": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockSharesAuthorized", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Preferred stock, shares authorized (in shares)", "label": "Preferred Stock, Shares Authorized", "documentation": "The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws." } } }, "auth_ref": [ "r71", "r933" ] }, "us-gaap_PreferredStockSharesIssued": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockSharesIssued", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Preferred stock, shares issued (in shares)", "label": "Preferred Stock, Shares Issued", "documentation": "Number of shares issued for nonredeemable preferred shares and preferred shares redeemable solely at option of issuer. Includes, but is not limited to, preferred shares issued, repurchased, and held as treasury shares. Excludes preferred shares classified as debt." } } }, "auth_ref": [ "r71", "r498" ] }, "us-gaap_PreferredStockSharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockSharesOutstanding", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY" ], "lang": { "en-us": { "role": { "terseLabel": "Preferred stock, shares outstanding (in shares)", "periodStartLabel": "Preferred stock, shares outstanding, beginning balance (in shares)", "periodEndLabel": "Preferred stock, shares outstanding, ending balance (in shares)", "label": "Preferred Stock, Shares Outstanding", "documentation": "Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased." } } }, "auth_ref": [ "r71", "r933", "r951", "r1579", "r1580" ] }, "us-gaap_PreferredStockValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockValue", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "verboseLabel": "Preferred stock", "label": "Preferred Stock, Value, Issued", "documentation": "Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity." } } }, "auth_ref": [ "r71", "r487", "r493", "r853", "r1163" ] }, "mfa_PreferredStockVotingRightsNumberOfAdditionalDirectorsThatCanBeElected": { "xbrltype": "integerItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "PreferredStockVotingRightsNumberOfAdditionalDirectorsThatCanBeElected", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of additional directors that can be elected by preferred stock holders", "label": "Preferred Stock, Voting Rights, Number of Additional Directors that Can be Elected", "documentation": "The number of additional directors that can be elected by the preferred stock holders on getting the voting rights." } } }, "auth_ref": [] }, "mfa_PreferredStockVotingRightsPercentageRequiredForMakingMaterialAndAdverseChangesToTermsMinimum": { "xbrltype": "percentItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "PreferredStockVotingRightsPercentageRequiredForMakingMaterialAndAdverseChangesToTermsMinimum", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Minimum percentage of preferred shareholders required for approval", "label": "Preferred Stock, Voting Rights, Percentage Required For Making Material And Adverse Changes To Terms Minimum", "documentation": "The minimum percentage of preferred stock holders' affirmative vote necessary to make certain material and adverse changes to the terms of the preferred stock." } } }, "auth_ref": [] }, "us-gaap_PrepaidExpenseAndOtherAssets": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PrepaidExpenseAndOtherAssets", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails": { "parentTag": "us-gaap_OtherAssets", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other", "label": "Prepaid Expense and Other Assets", "documentation": "Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets." } } }, "auth_ref": [] }, "mfa_PrincipalPaymentsOnFinancingAgreementsWithNonMarkToMarketCollateralProvisions": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "PrincipalPaymentsOnFinancingAgreementsWithNonMarkToMarketCollateralProvisions", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0, "order": 10.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Principal payments on other collateralized financing agreements", "label": "Principal Payments on Financing Agreements with Non Mark to Market Collateral Provisions", "documentation": "Principal Payments on Financing Agreements with Non Mark to Market Collateral Provisions" } } }, "auth_ref": [] }, "mfa_PrincipalPaymentsOnSecuritiesSoldUnderAgreementsToRepurchaseAndOtherAdvances": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "PrincipalPaymentsOnSecuritiesSoldUnderAgreementsToRepurchaseAndOtherAdvances", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0, "order": 8.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "negatedLabel": "Principal payments on financing agreements with mark-to-market collateral provisions", "label": "Principal Payments On Securities Sold Under Agreements To Repurchase And Other Advances", "documentation": "The cash outflow from investments sold under the agreement to repurchase such investments and other advances." } } }, "auth_ref": [] }, "mfa_PrincipalReceivableAdvancesSuspenseAccountsAndOther": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "PrincipalReceivableAdvancesSuspenseAccountsAndOther", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails": { "parentTag": "us-gaap_OtherAssets", "weight": 1.0, "order": 7.0 } }, "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Other loan related receivables", "label": "Principal Receivable, Advances, Suspense Accounts And Other", "documentation": "Principal Receivable, Advances, Suspense Accounts And Other" } } }, "auth_ref": [] }, "us-gaap_ProceedsFromDebtNetOfIssuanceCosts": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromDebtNetOfIssuanceCosts", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Proceed from debt net of offering expenses and underwriting discount", "label": "Proceeds from Debt, Net of Issuance Costs", "documentation": "The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination." } } }, "auth_ref": [ "r232" ] }, "us-gaap_ProceedsFromIssuanceOfCommonStock": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromIssuanceOfCommonStock", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds from issuances of common stock, net of expenses", "label": "Proceeds from Issuance of Common Stock", "documentation": "The cash inflow from the additional capital contribution to the entity." } } }, "auth_ref": [ "r4" ] }, "us-gaap_ProceedsFromIssuanceOfDebt": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromIssuanceOfDebt", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "netLabel": "Cash received", "terseLabel": "Proceeds from issuance of debt", "label": "Proceeds from Issuance of Debt", "documentation": "The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt." } } }, "auth_ref": [ "r1324" ] }, "us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromIssuanceOfPreferredStockAndPreferenceStock", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0, "order": 11.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS", "http://www.mfa-reit.com/role/StockholdersEquityPreferredStockAttheMarketOfferingProgramDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds from issuance of preferred stock, net of expenses", "label": "Proceeds from Issuance of Preferred Stock and Preference Stock", "documentation": "Proceeds from issuance of capital stock which provides for a specific dividend that is paid to the shareholders before any dividends to common stockholders and which takes precedence over common stockholders in the event of liquidation." } } }, "auth_ref": [ "r4" ] }, "us-gaap_ProceedsFromIssuanceOfRedeemablePreferredStock": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromIssuanceOfRedeemablePreferredStock", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds from issuance of redeemable preferred stock", "label": "Proceeds from Issuance of Redeemable Preferred Stock", "documentation": "The cash inflow from issuance of preferred stock that is classified as callable." } } }, "auth_ref": [ "r4" ] }, "us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Principal payments on securities", "label": "Proceeds from Maturities, Prepayments and Calls of Other Investments", "documentation": "The cash inflow associated with the maturity (principal being due), prepayment and call (request of early payment) of other investments not otherwise defined in the taxonomy." } } }, "auth_ref": [ "r1278" ] }, "us-gaap_ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Principal payments on residential whole loans and loan related investments", "label": "Proceeds from Principal Repayment, Loan and Lease, Held-for-Investment", "documentation": "The cash inflow from repayments of the balance excluding interest (principal) on loans receivable and leases held for investment purposes." } } }, "auth_ref": [ "r23" ] }, "us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromSaleOfAvailableForSaleSecuritiesDebt", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS", "http://www.mfa-reit.com/role/SecuritiesatFairValueNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds from sales of securities and other assets", "verboseLabel": "Proceeds from sales of securities", "label": "Proceeds from Sale of Debt Securities, Available-for-Sale", "documentation": "Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale)." } } }, "auth_ref": [ "r23", "r231", "r349", "r381" ] }, "us-gaap_ProceedsFromSaleOfLoansHeldForInvestment": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromSaleOfLoansHeldForInvestment", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds from sales of residential whole loans", "label": "Proceeds from Sale, Loan, Held-for-Investment", "documentation": "Amount of cash inflow from sale of loan held for investment." } } }, "auth_ref": [ "r23" ] }, "us-gaap_ProceedsFromSaleOfRealEstate": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromSaleOfRealEstate", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedActivityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds from sale of real estate", "label": "Proceeds from Sale of Real Estate", "documentation": "Cash received for the sale of real estate that is not part of an investing activity during the current period." } } }, "auth_ref": [ "r87" ] }, "us-gaap_ProceedsFromSaleOfRealEstateHeldforinvestment": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProceedsFromSaleOfRealEstateHeldforinvestment", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS", "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds from sales of real estate owned", "label": "Proceeds from Sale, Real Estate, Held-for-Investment", "documentation": "Cash received from the sale of real estate that is held for investment, that is, it is part of an investing activity during the period." } } }, "auth_ref": [ "r87" ] }, "mfa_ProceedsFromSecuritiesSoldUnderAgreementsToRepurchaseWithMarkToMarketCollateralProvisions": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ProceedsFromSecuritiesSoldUnderAgreementsToRepurchaseWithMarkToMarketCollateralProvisions", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds from borrowings under financing agreements with mark-to-market collateral provisions", "label": "Proceeds From Securities Sold Under Agreements To Repurchase With Mark To Market Collateral Provisions", "documentation": "Proceeds From Securities Sold Under Agreements To Repurchase With Mark To Market Collateral Provisions" } } }, "auth_ref": [] }, "mfa_ProceedsFromSecuritiesSoldUnderAgreementsToRepurchaseWithNonMarkToMarketCollateralProvisions": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ProceedsFromSecuritiesSoldUnderAgreementsToRepurchaseWithNonMarkToMarketCollateralProvisions", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds from borrowings under other collateralized financing agreements", "label": "Proceeds From Securities Sold Under Agreements To Repurchase With Non Mark To Market Collateral Provisions", "documentation": "Proceeds From Securities Sold Under Agreements To Repurchase With Non Mark To Market Collateral Provisions" } } }, "auth_ref": [] }, "mfa_ProceedsFromSeniorBondsSoldWithStepUpFeature": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ProceedsFromSeniorBondsSoldWithStepUpFeature", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Proceeds from Senior bond sold with Step up feature", "label": "Proceeds From Senior Bonds Sold With Step Up Feature", "documentation": "Proceeds From Senior Bonds Sold With Step Up Feature" } } }, "auth_ref": [] }, "us-gaap_PropertyPlantAndEquipmentByTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PropertyPlantAndEquipmentByTypeAxis", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesLeasesandDepreciationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Long-Lived Tangible Asset [Axis]", "label": "Long-Lived Tangible Asset [Axis]", "documentation": "Information by type of long-lived, physical assets used to produce goods and services and not intended for resale." } } }, "auth_ref": [ "r10", "r781" ] }, "us-gaap_PropertyPlantAndEquipmentLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PropertyPlantAndEquipmentLineItems", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesLeasesandDepreciationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Property, Plant and Equipment [Line Items]", "label": "Property, Plant and Equipment [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": [ "r781" ] }, "us-gaap_PropertyPlantAndEquipmentOtherTypesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PropertyPlantAndEquipmentOtherTypesMember", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesLeasesandDepreciationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Furniture, fixtures, computers and related hardwares", "label": "Property, Plant and Equipment, Other Types [Member]", "documentation": "Long-lived, physical assets used to produce goods and services and not intended for resale, classified as other." } } }, "auth_ref": [] }, "us-gaap_PropertyPlantAndEquipmentTypeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PropertyPlantAndEquipmentTypeDomain", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesLeasesandDepreciationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Long-Lived Tangible Asset [Domain]", "label": "Long-Lived Tangible Asset [Domain]", "documentation": "Listing of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software." } } }, "auth_ref": [ "r94", "r781" ] }, "us-gaap_PropertyPlantAndEquipmentUsefulLife": { "xbrltype": "durationItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PropertyPlantAndEquipmentUsefulLife", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesLeasesandDepreciationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Estimated useful life", "label": "Property, Plant and Equipment, Useful Life", "documentation": "Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment." } } }, "auth_ref": [] }, "mfa_ProvisionForCreditAndValuationLossesOnResidentialWholeLoansAndOtherFinancialInstrumentsAtCarryingValue": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ProvisionForCreditAndValuationLossesOnResidentialWholeLoansAndOtherFinancialInstrumentsAtCarryingValue", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Provision/(reversal of provision) for credit losses on residential whole loans and other assets", "label": "Provision For Credit and Valuation Losses on Residential Whole Loans And Other Financial Instruments At Carrying Value", "documentation": "Provision For Credit and Valuation Losses on Residential Whole Loans And Other Financial Instruments At Carrying Value" } } }, "auth_ref": [] }, "us-gaap_ProvisionForOtherCreditLosses": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProvisionForOtherCreditLosses", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Reversal/(Provision) for Credit Losses on Other Assets", "negatedLabel": "Reversal/(Provision) for Credit Losses on Other Assets", "label": "Provision for Other Credit Losses", "documentation": "Amount of expense related to credit loss from transactions other than loan and lease transactions." } } }, "auth_ref": [ "r8", "r114" ] }, "mfa_PurchasedPerformingLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "PurchasedPerformingLoansMember", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Purchased Performing Loans", "label": "Purchased Performing Loans [Member]", "documentation": "Purchased Performing Loans [Member]" } } }, "auth_ref": [] }, "ecd_PvpTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PvpTable", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Pay vs Performance Disclosure", "label": "Pay vs Performance Disclosure [Table]" } } }, "auth_ref": [ "r1224" ] }, "ecd_PvpTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PvpTableTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Pay vs Performance Disclosure, Table", "label": "Pay vs Performance [Table Text Block]" } } }, "auth_ref": [ "r1224" ] }, "srt_RangeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "RangeAxis", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLitigationDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesGoodwillIntangibleAssetsDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesLeasesandDepreciationDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Statistical Measurement [Axis]", "label": "Statistical Measurement [Axis]", "documentation": "Information by statistical measurement. Includes, but is not limited to, minimum, maximum, weighted average, arithmetic average, and median." } } }, "auth_ref": [ "r159", "r160", "r161", "r162", "r163", "r174", "r176", "r177", "r189", "r190", "r304", "r447", "r448", "r449", "r450", "r517", "r527", "r558", "r559", "r560", "r564", "r576", "r731", "r792", "r808", "r826", "r881", "r882", "r889", "r922", "r923", "r977", "r981", "r985", "r986", "r1004", "r1019", "r1020", "r1022", "r1023", "r1035", "r1036", "r1068", "r1100", "r1108", "r1112", "r1115", "r1116", "r1152", "r1153", "r1157", "r1158", "r1167", "r1175", "r1416", "r1425", "r1493", "r1525", "r1526", "r1527", "r1528", "r1529" ] }, "srt_RangeMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "RangeMember", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLitigationDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesGoodwillIntangibleAssetsDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesLeasesandDepreciationDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Statistical Measurement [Domain]", "label": "Statistical Measurement [Domain]", "documentation": "Statistical measurement. Includes, but is not limited to, minimum, maximum, weighted average, arithmetic average, and median." } } }, "auth_ref": [ "r159", "r160", "r161", "r162", "r163", "r174", "r176", "r177", "r189", "r190", "r304", "r447", "r448", "r449", "r450", "r517", "r527", "r558", "r559", "r560", "r564", "r576", "r731", "r792", "r808", "r826", "r881", "r882", "r889", "r922", "r923", "r977", "r981", "r985", "r986", "r1004", "r1019", "r1020", "r1022", "r1023", "r1035", "r1036", "r1068", "r1100", "r1108", "r1112", "r1115", "r1116", "r1152", "r1153", "r1157", "r1158", "r1167", "r1175", "r1416", "r1425", "r1493", "r1525", "r1526", "r1527", "r1528", "r1529" ] }, "mfa_RatedandNonRatedCertificatesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "RatedandNonRatedCertificatesMember", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Senior Support Certificates", "label": "Rated and Non-Rated Certificates [Member]", "documentation": "Rated and Non-Rated Certificates [Member]" } } }, "auth_ref": [] }, "us-gaap_RealEstateAcquiredThroughForeclosure": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RealEstateAcquiredThroughForeclosure", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Residential whole loans acquired through foreclosure ordered in lieu", "label": "Real Estate Acquired Through Foreclosure", "documentation": "Carrying amount as of the balance sheet date of land and buildings obtained through foreclosure proceedings or defeasance in full or partial satisfaction of a debt arrangement." } } }, "auth_ref": [ "r340", "r1355", "r1361" ] }, "mfa_RealEstateInvestmentTrustsREITTaxableIncomeDistributionObjectivePercent": { "xbrltype": "percentItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "RealEstateInvestmentTrustsREITTaxableIncomeDistributionObjectivePercent", "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Percentage of REIT taxable income that is the Company's objective to distribute within the permitted timeframe", "label": "Real Estate Investment Trusts (REIT), Taxable Income Distribution Objective, Percent", "documentation": "Percentage of REIT taxable income that is the Company's objective to distribute within the permitted timeframe" } } }, "auth_ref": [] }, "us-gaap_RealEstateInvestments": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RealEstateInvestments", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails": { "parentTag": "us-gaap_OtherAssets", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedActivityDetails", "http://www.mfa-reit.com/role/OtherAssetsScheduleofAggregateCarryingValueofREOPropertiesDetails", "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "REO", "terseLabel": "Total", "periodStartLabel": "Balance at beginning of period", "periodEndLabel": "Balance at end of period", "label": "Real Estate Investments, Net", "documentation": "Amount of real estate investments, net of accumulated depreciation, which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; (7) other real estate investments; (8) real estate joint ventures; and (9) unconsolidated real estate and other joint ventures not separately presented." } } }, "auth_ref": [ "r338", "r844", "r847", "r1171", "r1172", "r1575" ] }, "mfa_RealEstateInvestmentsAdditions": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "RealEstateInvestmentsAdditions", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedActivityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Purchases and capital improvements, net", "label": "Real Estate Investments, Additions", "documentation": "Real Estate Investments, Additions" } } }, "auth_ref": [] }, "mfa_RealEstateInvestmentsDisposals": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "RealEstateInvestmentsDisposals", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedActivityDetails" ], "lang": { "en-us": { "role": { "negatedLabel": "Disposals and other", "label": "Real Estate Investments, Disposals", "documentation": "Real Estate Investments, Disposals" } } }, "auth_ref": [] }, "mfa_RealEstateOwnedAtFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "RealEstateOwnedAtFairValue", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Real estate owned at fair value", "label": "Real Estate Owned At Fair Value", "documentation": "Real Estate Owned At Fair Value" } } }, "auth_ref": [] }, "mfa_RealEstateOwnedMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "RealEstateOwnedMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails", "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Mark-to-market financing agreements secured by real estate owned", "verboseLabel": "Other assets: REO", "label": "Real Estate Owned [Member]", "documentation": "Real Estate Owned" } } }, "auth_ref": [] }, "us-gaap_RealEstateOwnedValuationAllowanceAmountsApplied": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RealEstateOwnedValuationAllowanceAmountsApplied", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedActivityDetails" ], "lang": { "en-us": { "role": { "negatedLabel": "Adjustments to record at lower of cost or fair value", "label": "Real Estate Owned, Valuation Allowance, Amounts Applied", "documentation": "Amount of the valuation allowance for real estate owned that was applied in the period against the carrying amount of real estate owned that was sold, written down or written off." } } }, "auth_ref": [ "r104" ] }, "us-gaap_RealEstateOwnedValuationAllowancePolicy": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RealEstateOwnedValuationAllowancePolicy", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Real Estate Owned (\"REO\")", "label": "Real Estate Owned, Valuation Allowance, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for establishing and maintaining the valuation allowance related to real estate owned." } } }, "auth_ref": [] }, "us-gaap_RealEstatePropertiesAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RealEstatePropertiesAxis", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedActivityDetails", "http://www.mfa-reit.com/role/OtherAssetsScheduleofAggregateCarryingValueofREOPropertiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Real Estate Property Ownership [Axis]", "label": "Real Estate Property Ownership [Axis]", "documentation": "Information by ownership of the property." } } }, "auth_ref": [] }, "us-gaap_RealEstatePropertiesDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RealEstatePropertiesDomain", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedActivityDetails", "http://www.mfa-reit.com/role/OtherAssetsScheduleofAggregateCarryingValueofREOPropertiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Real Estate Properties [Domain]", "label": "Real Estate Properties [Domain]", "documentation": "Represents categories of ownership of real estate properties." } } }, "auth_ref": [] }, "us-gaap_RealEstatePropertiesLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RealEstatePropertiesLineItems", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedActivityDetails", "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails", "http://www.mfa-reit.com/role/OtherAssetsScheduleofAggregateCarryingValueofREOPropertiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Real Estate Properties [Line Items]", "label": "Real Estate Properties [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": [] }, "mfa_RealizedGainLossOnTerminationOfDerivatives": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "RealizedGainLossOnTerminationOfDerivatives", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/OtherAssetsImpactofDerivativeInstrumentsonEarningsDetails": { "parentTag": "us-gaap_GainLossFromPriceRiskManagementActivity", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsImpactofDerivativeInstrumentsonEarningsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Realized gain/(loss) on terminated Swaps", "label": "Realized Gain (Loss) On Termination Of Derivatives", "documentation": "Realized Gain (Loss) On Termination Of Derivatives" } } }, "auth_ref": [] }, "us-gaap_RealizedInvestmentGainsLosses": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RealizedInvestmentGainsLosses", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/SecuritiesatFairValueImpairmentandOtherNetGainLossonSecuritiesandOtherPortfolioInvestmentsDetails": { "parentTag": "mfa_ImpairmentAndOtherLossesGainsOnSecuritiesAndOtherInvestments", "weight": -1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueImpairmentandOtherNetGainLossonSecuritiesandOtherPortfolioInvestmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Net realized gain/(loss) on other portfolio investments", "label": "Realized Investment Gains (Losses)", "documentation": "Amount of realized gain (loss) on investment." } } }, "auth_ref": [ "r865" ] }, "us-gaap_ReceivableTypeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ReceivableTypeDomain", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLoanCommitmentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNetGainLossonResidentialWholeLoansMeasuredatFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansRealizedCreditLossesNetofRecoveriesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Receivable [Domain]", "label": "Receivable [Domain]", "documentation": "Financing arrangement representing a contractual right to receive money either on demand or on fixed and determinable dates." } } }, "auth_ref": [ "r73", "r79" ] }, "us-gaap_ReceivablesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ReceivablesAbstract", "lang": { "en-us": { "role": { "terseLabel": "Receivables [Abstract]", "label": "Receivables [Abstract]" } } }, "auth_ref": [] }, "us-gaap_ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeLossDetails": { "parentTag": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Amounts reclassified from AOCI", "label": "Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent", "documentation": "Amount after tax of reclassification adjustments of other comprehensive income (loss) attributable to parent." } } }, "auth_ref": [ "r18", "r21" ] }, "ecd_RecoveryOfErrCompDisclosureLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "RecoveryOfErrCompDisclosureLineItems", "lang": { "en-us": { "role": { "label": "Recovery of Erroneously Awarded Compensation Disclosure [Line Items]" } } }, "auth_ref": [ "r1192", "r1202", "r1212", "r1244" ] }, "us-gaap_RegulatoryDepreciationAndAmortizationPolicy": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RegulatoryDepreciationAndAmortizationPolicy", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Leasehold Improvements, Real Estate and Other Depreciable Assets", "label": "Regulatory Depreciation and Amortization, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for systematically allocating capitalized costs to periods that benefit from the use thereof. Includes, but is not limited to, methods used, such as composite depreciation, descriptions of regulatory treatment for estimated removal and disposal costs, and description of amortization of plant-related regulatory assets." } } }, "auth_ref": [] }, "us-gaap_RepaymentsOfDebt": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RepaymentsOfDebt", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Repayments of debt", "label": "Repayments of Debt", "documentation": "Amount of cash outflow for short-term and long-term debt. Excludes payment of lease obligation." } } }, "auth_ref": [ "r1325" ] }, "us-gaap_RepurchaseAgreementCounterpartyAmountAtRisk": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RepurchaseAgreementCounterpartyAmountAtRisk", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsCounterpartyforRepurchaseAgreementDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Amount at Risk", "label": "Repurchase Agreement Counterparty, Amount at Risk", "documentation": "The amount at risk under repurchase agreements is defined as the excess of carrying amount (or market value, if higher than the carrying amount or if there is no carrying amount) of the securities or other assets sold under agreement to repurchase, including accrued interest plus any cash or other assets on deposit to secure the repurchase obligation, over the amount of the repurchase liability (adjusted for accrued interest)." } } }, "auth_ref": [ "r242", "r254", "r809" ] }, "us-gaap_RepurchaseAgreementCounterpartyLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RepurchaseAgreementCounterpartyLineItems", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsCounterpartyforRepurchaseAgreementDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Repurchase agreements counterparty risk", "label": "Repurchase Agreement Counterparty [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": [ "r242", "r254", "r809" ] }, "srt_RepurchaseAgreementCounterpartyNameDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "RepurchaseAgreementCounterpartyNameDomain", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsCounterpartyforRepurchaseAgreementDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Counterparty Name [Domain]", "label": "Counterparty Name [Domain]", "documentation": "Named other party that participates in a financial transaction. Examples include, but not limited to, the name of the financial institution." } } }, "auth_ref": [ "r187", "r188", "r242", "r254", "r255", "r468", "r500", "r784", "r809", "r844", "r1042", "r1044", "r1045", "r1306", "r1307", "r1308", "r1309", "r1310", "r1311", "r1312", "r1313", "r1314", "r1482", "r1483", "r1484", "r1485" ] }, "mfa_RepurchaseAgreementCounterpartyRiskAsPercentageOfStockholdersEquity": { "xbrltype": "percentItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "RepurchaseAgreementCounterpartyRiskAsPercentageOfStockholdersEquity", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsCounterpartyforRepurchaseAgreementDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Threshold of stockholders' equity at risk with single counterparty to financing agreements or linked transactions (greater than) (percent)", "label": "Repurchase Agreement Counterparty, Risk as Percentage of Stockholders' Equity", "documentation": "Represents the percentage of stockholders' equity at risk with respect to repurchase agreements with any single counterparty, used as a threshold for disclosure." } } }, "auth_ref": [] }, "mfa_RepurchaseAgreementCounterpartyRiskMinimumAsPercentageOfStockholdersEquity": { "xbrltype": "percentItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "RepurchaseAgreementCounterpartyRiskMinimumAsPercentageOfStockholdersEquity", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsCounterpartyforRepurchaseAgreementDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Percent of Stockholders\u2019 Equity", "label": "Repurchase Agreement Counterparty, Risk Minimum as Percentage of Stockholders' Equity", "documentation": "Represents the minimum percentage of stockholders' equity at risk with respect to repurchase agreements with any single counterparty." } } }, "auth_ref": [] }, "us-gaap_RepurchaseAgreementCounterpartyWeightedAverageMaturityOfAgreements1": { "xbrltype": "durationItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RepurchaseAgreementCounterpartyWeightedAverageMaturityOfAgreements1", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsCounterpartyforRepurchaseAgreementDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Weighted\u00a0Average\u00a0Months\u00a0to\u00a0Maturity", "label": "Repurchase Agreement Counterparty, Weighted Average Maturity of Agreements", "documentation": "Weighted average maturity (weighted by amount of the agreement) of repurchase agreements with the counterparty, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days." } } }, "auth_ref": [ "r242", "r254", "r809" ] }, "mfa_RepurchaseAgreementsNumberOfCounterparties": { "xbrltype": "integerItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "RepurchaseAgreementsNumberOfCounterparties", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsCounterpartyforRepurchaseAgreementDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of counterparties", "label": "Repurchase Agreements Number of Counterparties", "documentation": "Represents the number of parties with whom the entity had repurchase agreements on the balance sheet date." } } }, "auth_ref": [] }, "us-gaap_RepurchaseAgreementsResaleAgreementsSecuritiesBorrowedAndSecuritiesLoanedDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RepurchaseAgreementsResaleAgreementsSecuritiesBorrowedAndSecuritiesLoanedDisclosureTextBlock", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreements" ], "lang": { "en-us": { "role": { "terseLabel": "Financing Agreements", "label": "Repurchase Agreements, Resale Agreements, Securities Borrowed, and Securities Loaned Disclosure [Text Block]", "documentation": "The entire disclosure for repurchase agreements (also known as repos), resale agreements (also known as reverse repurchase agreements or reverse repos), securities borrowed transactions, and securities loaned transactions." } } }, "auth_ref": [ "r102", "r802" ] }, "us-gaap_RepurchaseAndResaleAgreementsPolicy": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RepurchaseAndResaleAgreementsPolicy", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Financing Agreements", "label": "Repurchase and Resale Agreements Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for repurchase and resale agreements. This disclosure may address (a) the reasons for entering into repurchase and resale agreements, (b) how securities transferred under such agreements are classified in the entity's financial statements, (c) whether multiple agreements with the same counterparty are offset (d) the entity's accounting policy for requiring collateral or other security for such transactions, and (e) how the entity ensures that the market value of the underlying assets remains sufficient to protect the entity in the event of default by the counterparty." } } }, "auth_ref": [ "r12" ] }, "mfa_ResidentialMortgageSecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ResidentialMortgageSecuritiesMember", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueNarrativeDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Residential Mortgage Securities", "terseLabel": "Total residential mortgage securities", "label": "Residential Mortgage Securities [Member]", "documentation": "Residential Mortgage Securities" } } }, "auth_ref": [] }, "mfa_ResidentialWholeLoanMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ResidentialWholeLoanMember", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNetGainLossonResidentialWholeLoansMeasuredatFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansRealizedCreditLossesNetofRecoveriesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Residential whole loans", "label": "Residential Whole Loan [Member]", "documentation": "Residential Whole Loan" } } }, "auth_ref": [] }, "mfa_ResidentialWholeLoansAggregateUnpaidPrincipal": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ResidentialWholeLoansAggregateUnpaidPrincipal", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate unpaid principal balance of residential whole loans sold", "label": "Residential Whole Loans, Aggregate Unpaid Principal", "documentation": "Residential Whole Loans, Aggregate Unpaid Principal" } } }, "auth_ref": [] }, "mfa_ResidentialWholeLoansAndREOMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ResidentialWholeLoansAndREOMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Residential whole loans and REO", "label": "Residential Whole Loans And REO [Member]", "documentation": "Residential Whole Loans And REO" } } }, "auth_ref": [] }, "mfa_ResidentialWholeLoansAtCarryingAndFairValueTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ResidentialWholeLoansAtCarryingAndFairValueTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Residential Whole Loans, at Carrying and Fair Value", "label": "Residential Whole Loans, At Carrying And Fair Value [Table Text Block]", "documentation": "Residential Whole Loans, at Carrying Value [Table Text Block]" } } }, "auth_ref": [] }, "mfa_ResidentialWholeLoansAtFairValueAndCarryingValue": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ResidentialWholeLoansAtFairValueAndCarryingValue", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Residential whole loans transferred to consolidated VIEs", "label": "Residential Whole Loans, At Fair Value And Carrying Value", "documentation": "Residential Whole Loans, At Fair Value And Carrying Value" } } }, "auth_ref": [] }, "mfa_ResidentialWholeLoansGainLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ResidentialWholeLoansGainLoss", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Net (gain)/loss on residential whole loans", "label": "Residential Whole Loans, Gain (Loss)", "documentation": "Residential Whole Loans, Gain (Loss)" } } }, "auth_ref": [] }, "ecd_RestatementDateAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "RestatementDateAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Restatement Determination Date:", "label": "Restatement Determination Date [Axis]" } } }, "auth_ref": [ "r1193", "r1203", "r1213", "r1245" ] }, "ecd_RestatementDeterminationDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "RestatementDeterminationDate", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Restatement Determination Date", "label": "Restatement Determination Date" } } }, "auth_ref": [ "r1194", "r1204", "r1214", "r1246" ] }, "ecd_RestatementDoesNotRequireRecoveryTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "RestatementDoesNotRequireRecoveryTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Restatement does not require Recovery", "label": "Restatement Does Not Require Recovery [Text Block]" } } }, "auth_ref": [ "r1201", "r1211", "r1221", "r1253" ] }, "us-gaap_RestrictedCash": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RestrictedCash", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsCollateralPledgedAgainstDerivativeContractsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Restricted Cash", "label": "Restricted Cash", "documentation": "Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits." } } }, "auth_ref": [ "r1301", "r1327", "r1535", "r1540" ] }, "us-gaap_RestrictedCashAndCashEquivalents": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RestrictedCashAndCashEquivalents", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesCashandCashEquivalentsandRestrictedCashDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Restricted cash", "label": "Restricted Cash and Cash Equivalent", "documentation": "Amount of cash and cash equivalent restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate." } } }, "auth_ref": [ "r25", "r103", "r197", "r239", "r852" ] }, "us-gaap_RestrictedStockMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RestrictedStockMember", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Restricted Stock", "label": "Restricted Stock [Member]", "documentation": "Stock including a provision that prohibits sale or substantive sale of an equity instrument for a specified period of time or until specified performance conditions are met." } } }, "auth_ref": [ "r1344", "r1432", "r1433", "r1434", "r1435", "r1436", "r1437", "r1438", "r1439", "r1440", "r1441", "r1442", "r1443", "r1444", "r1445", "r1446", "r1447", "r1448", "r1449", "r1450", "r1451", "r1452", "r1453", "r1454", "r1455", "r1456", "r1457" ] }, "us-gaap_RestrictedStockUnitsRSUMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RestrictedStockUnitsRSUMember", "presentation": [ "http://www.mfa-reit.com/role/EPSCalculationDetails", "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansAllocatedExpenseDetails", "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesEquitybasedCompensationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "RSUs", "label": "Restricted Stock Units (RSUs) [Member]", "documentation": "Share instrument which is convertible to stock or an equivalent amount of cash, after a specified period of time or when specified performance conditions are met." } } }, "auth_ref": [ "r1432", "r1433", "r1434", "r1435", "r1436", "r1437", "r1438", "r1439", "r1440", "r1441", "r1442", "r1443", "r1444", "r1445", "r1446", "r1447", "r1448", "r1449", "r1450", "r1451", "r1452", "r1453", "r1454", "r1455", "r1456", "r1457" ] }, "us-gaap_RetainedEarningsAccumulatedDeficit": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RetainedEarningsAccumulatedDeficit", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Accumulated deficit", "label": "Retained Earnings (Accumulated Deficit)", "documentation": "Amount of accumulated undistributed earnings (deficit)." } } }, "auth_ref": [ "r75", "r99", "r856", "r886", "r888", "r897", "r934", "r1163" ] }, "us-gaap_RetainedEarningsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RetainedEarningsMember", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY" ], "lang": { "en-us": { "role": { "terseLabel": "Accumulated Deficit", "label": "Retained Earnings [Member]", "documentation": "Accumulated undistributed earnings (deficit)." } } }, "auth_ref": [ "r191", "r192", "r193", "r258", "r259", "r260", "r262", "r269", "r271", "r273", "r388", "r389", "r438", "r484", "r565", "r595", "r596", "r604", "r605", "r606", "r608", "r662", "r663", "r711", "r713", "r714", "r716", "r723", "r772", "r773", "r883", "r885", "r899", "r1579" ] }, "mfa_ReversalOfImpairmentImpairmentOtherPortfolioInvestments": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ReversalOfImpairmentImpairmentOtherPortfolioInvestments", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/SecuritiesatFairValueImpairmentandOtherNetGainLossonSecuritiesandOtherPortfolioInvestmentsDetails": { "parentTag": "mfa_ImpairmentAndOtherLossesGainsOnSecuritiesAndOtherInvestments", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueImpairmentandOtherNetGainLossonSecuritiesandOtherPortfolioInvestmentsDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Reversal of impairment/(impairment) other portfolio investments", "label": "Reversal of Impairment/(Impairment) Other Portfolio Investments", "documentation": "Reversal of Impairment/(Impairment) Other Portfolio Investments" } } }, "auth_ref": [] }, "mfa_ReversalProvisionForCreditLossesOnResidentialWholeLoans": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ReversalProvisionForCreditLossesOnResidentialWholeLoans", "crdr": "debit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS": { "parentTag": "us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss", "weight": -1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFOPERATIONS", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Reversal/(Provision) for Credit Losses on Residential Whole Loans", "label": "(Reversal) Provision For Credit Losses on Residential Whole Loans", "documentation": "(Reversal) Provision For Credit Losses on Residential Whole Loans" } } }, "auth_ref": [] }, "ecd_Rule10b51ArrAdoptedFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "Rule10b51ArrAdoptedFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Rule 10b5-1 Arrangement Adopted", "label": "Rule 10b5-1 Arrangement Adopted [Flag]" } } }, "auth_ref": [ "r1262" ] }, "ecd_Rule10b51ArrTrmntdFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "Rule10b51ArrTrmntdFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Rule 10b5-1 Arrangement Terminated", "label": "Rule 10b5-1 Arrangement Terminated [Flag]" } } }, "auth_ref": [ "r1262" ] }, "mfa_SaleOfStockGrossSalesPrice": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "SaleOfStockGrossSalesPrice", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityCommonStockAttheMarketOfferingProgramDetails", "http://www.mfa-reit.com/role/StockholdersEquityPreferredStockAttheMarketOfferingProgramDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Gross sales price (up to)", "label": "Sale Of Stock, Gross Sales Price", "documentation": "Sale Of Stock, Gross Sales Price" } } }, "auth_ref": [] }, "us-gaap_SaleOfStockNameOfTransactionDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SaleOfStockNameOfTransactionDomain", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityCommonStockAttheMarketOfferingProgramDetails", "http://www.mfa-reit.com/role/StockholdersEquityPreferredStockAttheMarketOfferingProgramDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Sale of Stock [Domain]", "label": "Sale of Stock [Domain]", "documentation": "Sale of the entity's stock, including, but not limited to, initial public offering (IPO) and private placement." } } }, "auth_ref": [] }, "us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SaleOfStockNumberOfSharesIssuedInTransaction", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityPreferredStockAttheMarketOfferingProgramDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Shares Issued (in shares)", "label": "Sale of Stock, Number of Shares Issued in Transaction", "documentation": "The number of shares issued or sold by the subsidiary or equity method investee per stock transaction." } } }, "auth_ref": [] }, "mfa_SaleOfStockRemainingAvailableAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "SaleOfStockRemainingAvailableAmount", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityPreferredStockAttheMarketOfferingProgramDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Remaining available amount", "label": "Sale Of Stock, Remaining Available Amount", "documentation": "Sale Of Stock, Remaining Available Amount" } } }, "auth_ref": [] }, "us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfAccountsNotesLoansAndFinancingReceivableTable", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNetGainLossonResidentialWholeLoansMeasuredatFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansRealizedCreditLossesNetofRecoveriesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Accounts and Financing Receivables [Table]", "label": "Accounts and Financing Receivables [Table]", "documentation": "Disclosure of information about accounts and financing receivables. Includes, but is not limited to, amount of receivable and allowance for credit loss." } } }, "auth_ref": [ "r73", "r79", "r339", "r1361" ] }, "us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Changes in Balances of each Component of the Entity's AOCI", "label": "Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]", "documentation": "Tabular disclosure of the components of accumulated other comprehensive income (loss)." } } }, "auth_ref": [ "r21", "r1512", "r1513" ] }, "mfa_ScheduleOfAccumulatedOtherComprehensiveIncomeMortgageBackedSecuritiesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ScheduleOfAccumulatedOtherComprehensiveIncomeMortgageBackedSecuritiesTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Impact of AFS on AOCI", "label": "Schedule of Accumulated Other Comprehensive Income Mortgage Backed Securities [Table Text Block]", "documentation": "Tabular disclosure of the impact of available-for-sale securities on accumulated other comprehensive income." } } }, "auth_ref": [] }, "mfa_ScheduleOfAggregateCarryingValueOfRealEstateOwnedPropertiesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ScheduleOfAggregateCarryingValueOfRealEstateOwnedPropertiesTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Aggregate Carrying Value of REO Properties", "label": "Schedule Of Aggregate Carrying Value Of Real Estate Owned Properties [Table Text Block]", "documentation": "Schedule Of Aggregate Carrying Value Of Real Estate Owned Properties" } } }, "auth_ref": [] }, "us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable", "presentation": [ "http://www.mfa-reit.com/role/EPSCalculationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Antidilutive Security, Excluded EPS Calculation [Table]", "label": "Antidilutive Security, Excluded EPS Calculation [Table]", "documentation": "Disclosure of information about security that could potentially dilute basic earnings per share (EPS) in future that was not included in calculation of diluted EPS." } } }, "auth_ref": [ "r294" ] }, "mfa_ScheduleOfAssetsPledgedAsCollateralTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ScheduleOfAssetsPledgedAsCollateralTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Company's Assets (Based on Carrying Value) Pledged as Collateral for various Financing Arrangements", "label": "Schedule Of Assets Pledged As Collateral [Table Text Block]", "documentation": "Schedule Of Assets Pledged As Collateral" } } }, "auth_ref": [] }, "us-gaap_ScheduleOfAssetsSoldUnderAgreementsToRepurchaseTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfAssetsSoldUnderAgreementsToRepurchaseTable", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Asset Sold under Agreement to Repurchase [Table]", "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": [ "r242", "r253", "r808" ] }, "us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfAvailableForSaleSecuritiesLineItems", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueCompositionofAgencyMBSPortfolioDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueInterestIncomeDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueNarrativeDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Debt Securities, Available-for-sale [Line Items]", "label": "Debt Securities, Available-for-Sale [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r351", "r352", "r353", "r354", "r355", "r356", "r357", "r358", "r359", "r360", "r361", "r362" ] }, "us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Cash Flow, Supplemental Disclosures", "label": "Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]", "documentation": "Tabular disclosure of supplemental cash flow information for the periods presented." } } }, "auth_ref": [] }, "mfa_ScheduleOfCollateralPledgedAgainstDerivativeContractsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ScheduleOfCollateralPledgedAgainstDerivativeContractsTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Assets Pledged as Collateral Against Derivative Contracts", "label": "Schedule Of Collateral Pledged Against Derivative Contracts [Table Text Block]", "documentation": "Tabular disclosure of assets held by the entity and pledged as collateral against derivative contracts." } } }, "auth_ref": [] }, "mfa_ScheduleOfCompensationCostForDeferredCompensationArrangementWithIndividualTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ScheduleOfCompensationCostForDeferredCompensationArrangementWithIndividualTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Expenses (Reversal) Related to Deferred Compensation Plans", "label": "Schedule of Compensation Cost for Deferred Compensation Arrangement with Individual [Table Text Block]", "documentation": "Tabular disclosure of the entity's expenses related to deferred compensation plans." } } }, "auth_ref": [] }, "us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Expenses Related to Equity-Based Compensation", "label": "Share-Based Payment Arrangement, Cost by Plan [Table Text Block]", "documentation": "Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit." } } }, "auth_ref": [ "r49" ] }, "us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Income Tax Provision (Benefit)", "label": "Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]", "documentation": "Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years." } } }, "auth_ref": [ "r1463" ] }, "mfa_ScheduleOfDeferredCompensationArrangementWithIndividualDeferredIncomeAndAssociatedLiabilityTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ScheduleOfDeferredCompensationArrangementWithIndividualDeferredIncomeAndAssociatedLiabilityTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Aggregate Income Deferred by Participants and Associated Liability Under Deferred Compensation Plans", "label": "Schedule of Deferred Compensation Arrangement with Individual Deferred Income and Associated Liability [Table Text Block]", "documentation": "Tabular disclosure of the aggregate amount of income deferred by participants in deferred compensation plans and the entity's associated liability for such deferrals." } } }, "auth_ref": [] }, "us-gaap_ScheduleOfDeferredCompensationArrangementWithIndividualShareBasedPaymentsTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfDeferredCompensationArrangementWithIndividualShareBasedPaymentsTable", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansDeferredCompensationPlansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Deferred Compensation Arrangement with Individual, Share-Based Payment [Table]", "label": "Deferred Compensation Arrangement with Individual, Share-Based Payment [Table]", "documentation": "Disclosure of information about equity-based arrangements (such as stock or unit options and stock or unit awards) with individual employees, which are generally based on employment contracts between the entity and one or more selected officers or key employees, and which contain a promise by the employer to pay certain equity-based awards at future dates, sometimes including a period after retirement, 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. Disclosure also typically includes the amount of related compensation expense recognized during the reporting period, the number of shares or units issued during the period under such arrangements, and the carrying amount as of the balance sheet date of the related liability." } } }, "auth_ref": [ "r46", "r48", "r100" ] }, "us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Net Deferred Tax Assets", "label": "Schedule of Deferred Tax Assets and Liabilities [Table Text Block]", "documentation": "Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets." } } }, "auth_ref": [ "r1461" ] }, "mfa_ScheduleOfDerivativeEarningsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ScheduleOfDerivativeEarningsTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Derivative Earnings", "label": "Schedule of Derivative Earnings [Table Text Block]", "documentation": "Schedule of Derivative Earnings" } } }, "auth_ref": [] }, "us-gaap_ScheduleOfDerivativeInstrumentsTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfDerivativeInstrumentsTextBlock", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Derivative Instruments", "label": "Schedule of Derivative Instruments [Table Text Block]", "documentation": "Tabular disclosure of pertinent information about a derivative or group of derivatives on a disaggregated basis, such as for individual instruments, or small groups of similar instruments. May include a combination of the type of instrument, risks being hedged, notional amount, hedge designation, related hedged item, inception date, maturity date, or other relevant item." } } }, "auth_ref": [] }, "us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/EPSCalculationTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Reconciliation of the Earnings/(Loss) and Shares used in Calculating Basic and Diluted EPS", "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": [ "r1343" ] }, "us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/IncomeTaxesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Statutory Federal Tax Rate to our Effective Tax Rate", "label": "Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]", "documentation": "Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations." } } }, "auth_ref": [ "r580", "r1111", "r1459" ] }, "srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsCapitalContributionsMadetoLoanOriginationPartnersDetails", "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Investment, Name [Axis]", "verboseLabel": "Investment, Name [Axis]", "label": "Investment, Name [Axis]", "documentation": "Information by name of investment including named security. Excludes entity that is consolidated." } } }, "auth_ref": [ "r384", "r385", "r386", "r603", "r761", "r1275", "r1276", "r1277", "r1466", "r1467", "r1468", "r1469" ] }, "us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfFinancingReceivableAllowanceForCreditLossesTable", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financing Receivable, Allowance for Credit Loss [Table]", "label": "Financing Receivable, Allowance for Credit Loss [Table]", "documentation": "Disclosure of information about allowance for credit loss on financing receivable." } } }, "auth_ref": [ "r157", "r393", "r394", "r395", "r396", "r397", "r398" ] }, "us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financing Receivable, Credit Quality Indicator [Table]", "label": "Financing Receivable, Credit Quality Indicator [Table]", "documentation": "Disclosure of information about credit quality indicator for financing receivable." } } }, "auth_ref": [ "r131", "r1069", "r1070", "r1071", "r1072", "r1073", "r1074", "r1075", "r1076", "r1077", "r1078", "r1079", "r1080", "r1081", "r1082", "r1083", "r1084", "r1085", "r1086", "r1087", "r1088", "r1391", "r1395" ] }, "us-gaap_ScheduleOfGainLossOnInvestmentsIncludingMarketableSecuritiesAndInvestmentsHeldAtCostIncomeStatementReportedAmountsSummaryLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfGainLossOnInvestmentsIncludingMarketableSecuritiesAndInvestmentsHeldAtCostIncomeStatementReportedAmountsSummaryLineItems", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueImpairmentandOtherNetGainLossonSecuritiesandOtherPortfolioInvestmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Gain (Loss) on Securities [Line Items]", "label": "Gain (Loss) on Securities [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": [ "r1321", "r1322", "r1380" ] }, "us-gaap_ScheduleOfGainLossOnInvestmentsTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfGainLossOnInvestmentsTable", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueImpairmentandOtherNetGainLossonSecuritiesandOtherPortfolioInvestmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Gain (Loss) on Securities [Table]", "label": "Schedule of Gain (Loss) on Securities [Table]", "documentation": "Disclosure of information about realized and unrealized gain (loss) on investment in security." } } }, "auth_ref": [ "r1321", "r1322", "r1380" ] }, "mfa_ScheduleOfGainLossOnMortgageLoansMeasuredAtFairValueThroughEarningsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ScheduleOfGainLossOnMortgageLoansMeasuredAtFairValueThroughEarningsTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Net Gain/(Loss) on Residential Whole Loans Measured at Fair Value", "label": "Schedule Of Gain (Loss) On Mortgage Loans Measured At Fair Value Through Earnings [Table Text Block]", "documentation": "Schedule Of Gain (Loss) On Mortgage Loans Measured At Fair Value Through Earnings" } } }, "auth_ref": [] }, "mfa_ScheduleOfInterestIncomeComponentsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ScheduleOfInterestIncomeComponentsTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Interest Income Components", "label": "Schedule Of Interest Income Components [Table Text Block]", "documentation": "Schedule of Interest Income Components [Table Text Block]" } } }, "auth_ref": [] }, "us-gaap_ScheduleOfOtherAssetsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfOtherAssetsTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Other Assets", "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": [] }, "mfa_ScheduleOfPreferredStockDividendDeclarationAndPaymentTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ScheduleOfPreferredStockDividendDeclarationAndPaymentTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Preferred Stock Dividend Declaration and Payment", "label": "Schedule of Preferred Stock Dividend Declaration and Payment [Table Text Block]", "documentation": "Tabular disclosure of information pertaining to declaration and payment of dividends on preferred stock. This item may also include dates pertaining to declaration, recording and payment of dividends on preferred stock, the amount of dividends declared or paid in aggregate as well as for each share." } } }, "auth_ref": [] }, "us-gaap_ScheduleOfPropertyPlantAndEquipmentTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfPropertyPlantAndEquipmentTable", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesLeasesandDepreciationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Property, Plant and Equipment [Table]", "label": "Property, Plant and Equipment [Table]", "documentation": "Disclosure of information about physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation." } } }, "auth_ref": [ "r10", "r781" ] }, "us-gaap_ScheduleOfRealEstatePropertiesTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfRealEstatePropertiesTable", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedActivityDetails", "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails", "http://www.mfa-reit.com/role/OtherAssetsScheduleofAggregateCarryingValueofREOPropertiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Real Estate Property, Ownership [Table]", "label": "Real Estate Property, Ownership [Table]", "documentation": "Disclosure of information about real estate property by ownership of property." } } }, "auth_ref": [] }, "mfa_ScheduleOfRepurchaseAgreementCounterpartiesWithWhomTheRepurchaseAgreementsExceeds5PercentOfStockholdersEquityTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ScheduleOfRepurchaseAgreementCounterpartiesWithWhomTheRepurchaseAgreementsExceeds5PercentOfStockholdersEquityTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Information about Counterparty for Financing Agreements for which Entity had Greater than 5% of Stockholders' Equity at risk", "label": "Schedule Of Repurchase Agreement Counterparties With Whom The Repurchase Agreements Exceeds 5 Percent Of Stockholders Equity [Table Text Block]", "documentation": "Tabular disclosure, as of the balance sheet date, of the amount at risk under repurchase agreements with any individual counterparty or group of related counterparties which exceeds 5 percent of stockholders' equity. This includes the name of each counterparty or group of related counterparties, the amount at risk with each, and the weighted average maturity of the repurchase agreements with each. The amount at risk under repurchase agreements is defined as the difference between (a) the amount loaned to the Company through repurchase agreements and repurchase agreements underlying Linked Transactions, including interest payable, and (b) the cash and the fair value of the securities pledged by the Company as collateral and MBS underlying Linked Transactions, including accrued interest receivable on such securities." } } }, "auth_ref": [] }, "us-gaap_ScheduleOfRepurchaseAgreementCounterpartyTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfRepurchaseAgreementCounterpartyTable", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsCounterpartyforRepurchaseAgreementDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Repurchase Agreement, Counterparty [Table]", "label": "Repurchase Agreement, Counterparty [Table]", "documentation": "Disclosure of information about risk under repurchase agreement that exceeds 10 percent of stockholders' equity by counterparty or group of counterparties. Includes, but is not limited to, name of counterparty or group of related counterparties, amount at risk under repurchase agreement, and weighted-average maturity of repurchase agreement." } } }, "auth_ref": [ "r242", "r254", "r809" ] }, "mfa_ScheduleOfRepurchaseAgreementsByRepricingPeriodTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ScheduleOfRepurchaseAgreementsByRepricingPeriodTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Repricing Information about Borrowings under Financing Agreements", "label": "Schedule of Repurchase Agreements by Repricing Period [Table Text Block]", "documentation": "Tabular disclosure of the amounts and weighted average interest rates of repurchase agreements by length of time until interest rate reset." } } }, "auth_ref": [] }, "mfa_ScheduleOfSecuritizationTransactionsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ScheduleOfSecuritizationTransactionsTableTextBlock", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Loan Securitization Transaction", "label": "Schedule Of Securitization Transactions [Table Text Block]", "documentation": "Tabular disclosure of key details related to securitization transactions." } } }, "auth_ref": [] }, "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfSegmentReportingInformationBySegmentTable", "presentation": [ "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Segment Reporting Information, by Segment [Table]", "label": "Schedule of Segment Reporting Information, by Segment [Table]", "documentation": "Disclosure of information about profit (loss) and total assets by reportable segment." } } }, "auth_ref": [ "r33", "r34", "r35" ] }, "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfSegmentReportingInformationBySegmentTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SegmentReportingTables" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Segment Reporting Information, by Segment", "label": "Schedule of Segment Reporting Information, by Segment [Table Text Block]", "documentation": "Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss." } } }, "auth_ref": [ "r33", "r34", "r35" ] }, "us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansAllocatedExpenseDetails", "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesEquitybasedCompensationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]", "label": "Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]", "documentation": "Disclosure of information about share-based payment arrangement." } } }, "auth_ref": [ "r529", "r531", "r533", "r534", "r535", "r537", "r538", "r539", "r540", "r541", "r542", "r543", "r544", "r545", "r546", "r547", "r548", "r549", "r550", "r551", "r552", "r553", "r554", "r556", "r557", "r558", "r559", "r560", "r561", "r564" ] }, "us-gaap_ScheduleOfStockByClassTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfStockByClassTable", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityCommonStockAttheMarketOfferingProgramDetails", "http://www.mfa-reit.com/role/StockholdersEquityDividendsonSeriesBandSeriesCDetails", "http://www.mfa-reit.com/role/StockholdersEquityPreferredStockAttheMarketOfferingProgramDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Stock, Class of Stock [Table]", "label": "Stock, Class of Stock [Table]", "documentation": "Disclosure of information about stock by class. Includes, but is not limited to, common, convertible, and preferred stocks." } } }, "auth_ref": [ "r37", "r38", "r40", "r41", "r42", "r44", "r97", "r98", "r99", "r202", "r203", "r204", "r301", "r498", "r499", "r500", "r502", "r505", "r510", "r512", "r708", "r893", "r894", "r895", "r896", "r1100", "r1273", "r1328", "r1331" ] }, "us-gaap_ScheduleOfVariableInterestEntitiesTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfVariableInterestEntitiesTable", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Variable Interest Entity [Table]", "label": "Variable Interest Entity [Table]", "documentation": "Disclosure of information about variable interest held, whether or not such variable interest entity (VIE) is included in consolidated financial statements." } } }, "auth_ref": [ "r52", "r53", "r55", "r57", "r58", "r664", "r665", "r668", "r669", "r804", "r805", "r806" ] }, "us-gaap_SecuredDebtMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SecuredDebtMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Secured debt", "label": "Secured Debt [Member]", "documentation": "Collateralized debt obligation backed by, for example, but not limited to, pledge, mortgage or other lien on the entity's assets." } } }, "auth_ref": [] }, "mfa_SecuritiesAtFairValuePolicyPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "SecuritiesAtFairValuePolicyPolicyTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Securities, at Fair Value", "label": "Securities at Fair Value, Policy [Policy Text Block]", "documentation": "Securities at Fair Value, Policy" } } }, "auth_ref": [] }, "us-gaap_SecuritiesInvestmentMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SecuritiesInvestmentMember", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueImpairmentandOtherNetGainLossonSecuritiesandOtherPortfolioInvestmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Securities", "label": "Securities Investment [Member]", "documentation": "This member categorizes all investments in securities to segregate them from other than security investments." } } }, "auth_ref": [] }, "mfa_SecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "SecuritiesMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Securities", "label": "Securities [Member]", "documentation": "Securities" } } }, "auth_ref": [] }, "us-gaap_SecuritiesSoldUnderAgreementsToRepurchase": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SecuritiesSoldUnderAgreementsToRepurchase", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails", "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Carrying value", "label": "Securities Sold under Agreements to Repurchase", "documentation": "Amount, after the effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities not subject to a master netting arrangement and not elected to be offset." } } }, "auth_ref": [ "r107", "r207", "r209", "r242", "r250", "r251", "r977", "r981", "r986", "r1004", "r1041", "r1043" ] }, "us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseCollateralRightToReclaimCash": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SecuritiesSoldUnderAgreementsToRepurchaseCollateralRightToReclaimCash", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsatFairValuesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Cash pledged as collateral", "label": "Security Sold under Agreement to Repurchase, Subject to Master Netting Arrangement, Collateral, Right to Reclaim Cash Not Offset", "documentation": "Amount of right to receive cash collateral under master netting arrangements that have not been offset against securities sold under agreement to repurchase." } } }, "auth_ref": [ "r208", "r210", "r1041", "r1043" ] }, "us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseFairValueOfCollateral": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SecuritiesSoldUnderAgreementsToRepurchaseFairValueOfCollateral", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails", "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Fair value of securities pledged as collateral under financing agreements", "label": "Securities Sold under Agreements to Repurchase, Fair Value of Collateral", "documentation": "Fair value of securities pledged as collateral against securities sold under agreement to repurchase." } } }, "auth_ref": [ "r208", "r210", "r1043" ] }, "us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SecuritiesSoldUnderAgreementsToRepurchaseMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Repurchase Agreement Borrowings", "label": "Securities Sold under Agreements to Repurchase [Member]", "documentation": "The securities that an institution sells and agrees to repurchase (the identical or substantially the same securities) as a seller-borrower at a specified date for a specified price, also known as a repurchase agreement, or repo. Most repos involve obligations of the federal government or its agencies, but other financial instruments, such as commercial paper, banker's acceptances, and negotiable certificates of deposit, are sometimes used in repos." } } }, "auth_ref": [ "r1530" ] }, "mfa_SecuritizedDebt": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "SecuritizedDebt", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Securitized debt", "label": "Securitized Debt", "documentation": "Securitized Debt" } } }, "auth_ref": [] }, "mfa_SecuritizedTransactionsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "SecuritizedTransactionsMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Securitized", "label": "Securitized Transactions [Member]", "documentation": "Securitized Transactions" } } }, "auth_ref": [] }, "dei_Security12bTitle": { "xbrltype": "securityTitleItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "Security12bTitle", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Title of 12(b) Security", "label": "Title of 12(b) Security", "documentation": "Title of a 12(b) registered security." } } }, "auth_ref": [ "r1187" ] }, "dei_SecurityExchangeName": { "xbrltype": "edgarExchangeCodeItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "SecurityExchangeName", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Security Exchange Name", "label": "Security Exchange Name", "documentation": "Name of the Exchange on which a security is registered." } } }, "auth_ref": [ "r1189" ] }, "us-gaap_SegmentDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SegmentDomain", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails", "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Segments [Domain]", "label": "Segments [Domain]", "documentation": "Components of an entity that engage in business activities from which they may earn revenue and incur expenses, including transactions with other components of the same entity." } } }, "auth_ref": [ "r126", "r127", "r128", "r129", "r299", "r306", "r309", "r310", "r311", "r312", "r313", "r314", "r315", "r316", "r317", "r318", "r319", "r320", "r322", "r323", "r324", "r325", "r326", "r327", "r328", "r329", "r331", "r332", "r333", "r336", "r414", "r415", "r416", "r417", "r418", "r419", "r420", "r421", "r422", "r437", "r441", "r442", "r655", "r658", "r870", "r871", "r872", "r873", "r874", "r875", "r876", "r877", "r878", "r879", "r880", "r1060", "r1063", "r1064", "r1092", "r1168", "r1541", "r1543", "r1544", "r1545", "r1546", "r1547", "r1548", "r1549", "r1550", "r1551", "r1552", "r1553", "r1554", "r1555", "r1556", "r1557", "r1558", "r1559", "r1560", "r1561", "r1562", "r1563", "r1564", "r1565", "r1566", "r1567", "r1568", "r1569", "r1570" ] }, "us-gaap_SegmentReportingAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SegmentReportingAbstract", "lang": { "en-us": { "role": { "label": "Segment Reporting [Abstract]" } } }, "auth_ref": [] }, "us-gaap_SegmentReportingDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SegmentReportingDisclosureTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SegmentReporting" ], "lang": { "en-us": { "role": { "terseLabel": "Segment Reporting", "label": "Segment Reporting Disclosure [Text Block]", "documentation": "The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments." } } }, "auth_ref": [ "r129", "r299", "r305", "r306", "r307", "r308", "r309", "r321", "r323", "r324", "r329", "r330", "r331", "r332", "r333", "r334", "r335", "r336", "r1059", "r1061", "r1062", "r1063", "r1065", "r1066", "r1067" ] }, "us-gaap_SegmentReportingInformationLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SegmentReportingInformationLineItems", "presentation": [ "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Segment Reporting Information [Line Items]", "label": "Segment Reporting 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": [] }, "mfa_SeniorBondsOutstandingCarryingValue": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "SeniorBondsOutstandingCarryingValue", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Outstanding amount of Senior Bonds, at carrying value", "label": "Senior Bonds Outstanding, Carrying Value", "documentation": "Senior Bonds Outstanding, Carrying Value" } } }, "auth_ref": [] }, "mfa_SeniorBondsOutstandingFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "SeniorBondsOutstandingFairValue", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Outstanding amount of Senior Bonds, at fair value", "label": "Senior Bonds Outstanding, Fair Value", "documentation": "Senior Bonds Outstanding, Fair Value" } } }, "auth_ref": [] }, "us-gaap_SeniorNotesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SeniorNotesMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FinancingAgreementsConvertibleSeniorNotesDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "netLabel": "Senior notes", "terseLabel": "Senior Notes", "verboseLabel": "Senior Bonds", "label": "Senior Notes [Member]", "documentation": "Bond that takes priority over other debt securities sold by the issuer. In the event the issuer goes bankrupt, senior debt holders receive priority for (must receive) repayment prior to (relative to) junior and unsecured (general) creditors." } } }, "auth_ref": [] }, "us-gaap_SeriesBPreferredStockMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SeriesBPreferredStockMember", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical", "http://www.mfa-reit.com/role/StockholdersEquityDividendsonSeriesBandSeriesCDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Series B Preferred Stock", "label": "Series B Preferred Stock [Member]", "documentation": "Series B preferred stock." } } }, "auth_ref": [ "r1303", "r1304", "r1426", "r1428" ] }, "us-gaap_SeriesCPreferredStockMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SeriesCPreferredStockMember", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical", "http://www.mfa-reit.com/role/StockholdersEquityDividendsonSeriesBandSeriesCDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Series C Preferred Stock", "label": "Series C Preferred Stock [Member]", "documentation": "Series C preferred stock." } } }, "auth_ref": [ "r1303", "r1304", "r1426", "r1428" ] }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1": { "xbrltype": "durationItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesEquitybasedCompensationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Award vesting period", "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period", "documentation": "Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition." } } }, "auth_ref": [ "r1109" ] }, "mfa_ShareBasedCompensationArrangementByShareBasedPaymentAwardDividendEquivalentRightsPayment": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardDividendEquivalentRightsPayment", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Equivalent rights payment", "label": "Share Based Compensation Arrangement by Share Based Payment Award, Dividend, Equivalent Rights Payment", "documentation": "Aggregate payments on account of dividend equivalent rights during the period. Dividend equivalent rights relate to participating securities representing share-based payment awards that contain nonforfeitable rights to dividends." } } }, "auth_ref": [] }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Forfeitures (in shares)", "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period", "documentation": "The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period." } } }, "auth_ref": [ "r550" ] }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Granted (in shares)", "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period", "documentation": "The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan)." } } }, "auth_ref": [ "r548" ] }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of unvested shares", "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number", "documentation": "The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date." } } }, "auth_ref": [ "r545", "r546" ] }, "mfa_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageGrantDateFairValue": { "xbrltype": "perShareItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageGrantDateFairValue", "presentation": [ "http://www.mfa-reit.com/role/EPSCalculationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Weighted average grant date fair value (in dollars per share)", "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Grant Date Fair Value", "documentation": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Grant Date Fair Value" } } }, "auth_ref": [] }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Number of vested shares", "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period", "documentation": "The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period." } } }, "auth_ref": [ "r549" ] }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansAllocatedExpenseDetails", "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesEquitybasedCompensationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Share based compensation", "label": "Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r529", "r531", "r533", "r534", "r535", "r537", "r538", "r539", "r540", "r541", "r542", "r543", "r544", "r545", "r546", "r547", "r548", "r549", "r550", "r551", "r552", "r553", "r554", "r556", "r557", "r558", "r559", "r560", "r561", "r564" ] }, "mfa_ShareBasedCompensationArrangementByShareBasedPaymentAwardMarketConditionPeriod": { "xbrltype": "durationItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardMarketConditionPeriod", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesEquitybasedCompensationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Period for measuring market condition of award", "label": "Share Based Compensation Arrangement by Share Based Payment Award Market Condition Period", "documentation": "Represents the period over which changes in the entity's closing stock price and dividends declared on the entity's common stock are measured to determine stockholder returns that represent a market condition upon which an employee's right to exercise an award is contingent." } } }, "auth_ref": [] }, "mfa_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumNumberOfSharesPerParticipant": { "xbrltype": "sharesItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumNumberOfSharesPerParticipant", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Maximum number of common shares that can be granted to participant in any one year (in shares)", "label": "Share Based Compensation Arrangement by Share Based Payment Award, Maximum Number of Shares Per Participant", "documentation": "The highest quantity of shares a participant can be awarded in any one year under the plan." } } }, "auth_ref": [] }, "mfa_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumNumberOfSharesPerParticipantPeriod": { "xbrltype": "durationItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumNumberOfSharesPerParticipantPeriod", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Period during which a participant can be awarded the maximum number of shares allowable under the Plan", "label": "Share Based Compensation Arrangement by Share Based Payment Award, Maximum Number of Shares Per Participant Period", "documentation": "Represents the period during which an employee can be awarded the maximum number of shares allowable under the Plan." } } }, "auth_ref": [] }, "mfa_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumPercentageOfSharesPerParticipant": { "xbrltype": "percentItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumPercentageOfSharesPerParticipant", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Maximum percentage of common shares that can be owned or deemed to be owned by a participant (more than)", "label": "Share Based Compensation Arrangement by Share Based Payment Award, Maximum Percentage of Shares Per Participant", "documentation": "The maximum percentage of common shares that can be owned or deemed to be owned by a participant. If the maximum ownership or deemed ownership is attained no awards may be granted to that participant." } } }, "auth_ref": [] }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Maximum shares authorized for grant (in shares)", "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized", "documentation": "Number of shares authorized for issuance under share-based payment arrangement." } } }, "auth_ref": [ "r1110" ] }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Shares available for grant (in shares)", "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant", "documentation": "The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable." } } }, "auth_ref": [ "r48" ] }, "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansAllocatedExpenseDetails", "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesEquitybasedCompensationDetails", "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Award Type [Domain]", "label": "Award Type [Domain]", "documentation": "Award under share-based payment arrangement." } } }, "auth_ref": [ "r533", "r534", "r535", "r537", "r538", "r539", "r540", "r541", "r542", "r543", "r544", "r545", "r546", "r547", "r548", "r549", "r550", "r551", "r552", "r553", "r554", "r557", "r558", "r559", "r560", "r561" ] }, "us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ShareBasedCompensationOptionAndIncentivePlansPolicy", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Equity-Based Compensation", "label": "Share-Based Payment Arrangement [Policy Text Block]", "documentation": "Disclosure of accounting policy for award under share-based payment arrangement. Includes, but is not limited to, methodology and assumption used in measuring cost." } } }, "auth_ref": [ "r528", "r536", "r555", "r556", "r557", "r558", "r561", "r567", "r568", "r569", "r570", "r571", "r572", "r573", "r574" ] }, "us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SharesPaidForTaxWithholdingForShareBasedCompensation", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical", "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Shares paid for tax withholding for share based compensation (in shares)", "label": "Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation", "documentation": "Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement." } } }, "auth_ref": [ "r1458" ] }, "mfa_SharesReclassifiedToRedeemableCapitalStockShares": { "xbrltype": "sharesItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "SharesReclassifiedToRedeemableCapitalStockShares", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Shares reclassified to redeemable capital stock (in shares)", "label": "Shares Reclassified To Redeemable Capital Stock, Shares", "documentation": "Shares Reclassified To Redeemable Capital Stock, Shares" } } }, "auth_ref": [] }, "us-gaap_SignificantAccountingPoliciesTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SignificantAccountingPoliciesTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Summary of Significant Accounting Policies", "label": "Significant Accounting Policies [Text Block]", "documentation": "The entire disclosure for all significant accounting policies of the reporting entity." } } }, "auth_ref": [ "r240", "r241" ] }, "mfa_SingleFamilyRentalLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "SingleFamilyRentalLoansMember", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNetGainLossonResidentialWholeLoansMeasuredatFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansRealizedCreditLossesNetofRecoveriesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Single-family rental loans", "label": "Single-Family Rental Loans [Member]", "documentation": "Single-Family Rental Loans [Member]" } } }, "auth_ref": [] }, "mfa_SingleFamilyTransitionalLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "SingleFamilyTransitionalLoansMember", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLoanCommitmentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNetGainLossonResidentialWholeLoansMeasuredatFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansRealizedCreditLossesNetofRecoveriesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Single-family transitional loans", "label": "Single-Family Transitional Loans [Member]", "documentation": "Single-Family Transitional Loans" } } }, "auth_ref": [] }, "us-gaap_SoftwareAndSoftwareDevelopmentCostsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SoftwareAndSoftwareDevelopmentCostsMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsFiniteLivedIntangibleAssetsAmortizationExpenseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Internally Developed Software", "label": "Software and Software Development Costs [Member]", "documentation": "Purchased software applications and internally developed software for sale, licensing or long-term internal use." } } }, "auth_ref": [] }, "mfa_SpecialPurposeEntitiesAndVariableInterestEntitiesDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "SpecialPurposeEntitiesAndVariableInterestEntitiesDisclosureTextBlock", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntities" ], "lang": { "en-us": { "role": { "terseLabel": "Use of Special Purpose Entities and Variable Interest Entities", "label": "Special Purpose Entities and Variable Interest Entities Disclosure [Text Block]", "documentation": "Represents the disclosure of special purpose entities and variable interest entities of the reporting entity." } } }, "auth_ref": [] }, "us-gaap_StatementBusinessSegmentsAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementBusinessSegmentsAxis", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails", "http://www.mfa-reit.com/role/OtherAssetsScheduleofOtherAssetsDetails", "http://www.mfa-reit.com/role/SegmentReportingSummaryDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Segments [Axis]", "label": "Segments [Axis]", "documentation": "Information by business segments." } } }, "auth_ref": [ "r126", "r127", "r128", "r129", "r194", "r299", "r306", "r309", "r310", "r311", "r312", "r313", "r314", "r315", "r316", "r317", "r318", "r319", "r320", "r322", "r323", "r324", "r325", "r326", "r327", "r328", "r329", "r331", "r332", "r333", "r336", "r414", "r415", "r416", "r417", "r418", "r419", "r420", "r421", "r422", "r437", "r439", "r441", "r442", "r655", "r658", "r870", "r871", "r872", "r873", "r874", "r875", "r876", "r877", "r878", "r879", "r880", "r1060", "r1063", "r1064", "r1092", "r1168", "r1541", "r1543", "r1544", "r1545", "r1546", "r1547", "r1548", "r1549", "r1550", "r1551", "r1552", "r1553", "r1554", "r1555", "r1556", "r1557", "r1558", "r1559", "r1560", "r1561", "r1562", "r1563", "r1564", "r1565", "r1566", "r1567", "r1568", "r1569", "r1570" ] }, "us-gaap_StatementClassOfStockAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementClassOfStockAxis", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical", "http://www.mfa-reit.com/role/COVERPAGE", "http://www.mfa-reit.com/role/StockholdersEquityDividendsonSeriesBandSeriesCDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Class of Stock [Axis]", "label": "Class of Stock [Axis]", "documentation": "Information by the different classes of stock of the entity." } } }, "auth_ref": [ "r148", "r202", "r203", "r204", "r242", "r247", "r278", "r282", "r290", "r293", "r301", "r302", "r387", "r454", "r457", "r458", "r459", "r463", "r464", "r486", "r487", "r489", "r490", "r492", "r495", "r498", "r499", "r502", "r505", "r512", "r761", "r893", "r894", "r895", "r896", "r899", "r901", "r902", "r903", "r904", "r905", "r906", "r907", "r908", "r909", "r910", "r911", "r933", "r953", "r970", "r1012", "r1013", "r1014", "r1015", "r1016", "r1273", "r1331", "r1333", "r1342" ] }, "us-gaap_StatementEquityComponentsAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementEquityComponentsAxis", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical", "http://www.mfa-reit.com/role/OtherAssetsCapitalContributionsMadetoLoanOriginationPartnersDetails", "http://www.mfa-reit.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeLossDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Equity Components [Axis]", "label": "Equity Components [Axis]", "documentation": "Information by component of equity." } } }, "auth_ref": [ "r14", "r72", "r76", "r77", "r191", "r192", "r193", "r222", "r223", "r224", "r258", "r259", "r260", "r262", "r269", "r271", "r273", "r300", "r388", "r389", "r438", "r484", "r514", "r565", "r595", "r596", "r604", "r605", "r606", "r608", "r662", "r663", "r711", "r712", "r713", "r714", "r715", "r716", "r717", "r718", "r719", "r720", "r723", "r764", "r765", "r766", "r767", "r768", "r769", "r772", "r773", "r783", "r860", "r883", "r884", "r885", "r899", "r970" ] }, "us-gaap_StatementLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementLineItems", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical" ], "lang": { "en-us": { "role": { "terseLabel": "Statement [Line Items]", "label": "Statement [Line Items]", "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table." } } }, "auth_ref": [ "r258", "r259", "r260", "r300", "r486", "r487", "r489", "r492", "r773", "r827", "r892", "r900", "r911", "r924", "r926", "r927", "r928", "r929", "r930", "r933", "r936", "r937", "r938", "r939", "r940", "r941", "r942", "r943", "r944", "r946", "r947", "r948", "r949", "r950", "r954", "r955", "r956", "r957", "r958", "r959", "r960", "r961", "r962", "r963", "r964", "r965", "r966", "r967", "r970", "r1050", "r1052", "r1176", "r1576" ] }, "us-gaap_StatementOfCashFlowsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementOfCashFlowsAbstract", "lang": { "en-us": { "role": { "terseLabel": "Statement of Cash Flows [Abstract]", "label": "Statement of Cash Flows [Abstract]" } } }, "auth_ref": [] }, "us-gaap_StatementOfFinancialPositionAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementOfFinancialPositionAbstract", "lang": { "en-us": { "role": { "terseLabel": "Statement of Financial Position [Abstract]", "label": "Statement of Financial Position [Abstract]" } } }, "auth_ref": [] }, "us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementOfIncomeAndComprehensiveIncomeAbstract", "lang": { "en-us": { "role": { "terseLabel": "Statement of Comprehensive Income [Abstract]", "label": "Statement of Comprehensive Income [Abstract]" } } }, "auth_ref": [] }, "us-gaap_StatementOfStockholdersEquityAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementOfStockholdersEquityAbstract", "lang": { "en-us": { "role": { "terseLabel": "Statement of Stockholders' Equity [Abstract]", "label": "Statement of Stockholders' Equity [Abstract]" } } }, "auth_ref": [] }, "us-gaap_StatementTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementTable", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITYParenthetical" ], "lang": { "en-us": { "role": { "terseLabel": "Statement [Table]", "label": "Statement [Table]", "documentation": "Presentation of information about comprehensive income, income, other comprehensive income, financial position, cash flows, and shareholders' equity." } } }, "auth_ref": [ "r258", "r259", "r260", "r300", "r337", "r486", "r487", "r489", "r492", "r773", "r827", "r892", "r900", "r911", "r924", "r926", "r927", "r928", "r929", "r930", "r933", "r936", "r937", "r938", "r939", "r940", "r941", "r942", "r943", "r944", "r946", "r947", "r948", "r949", "r950", "r954", "r955", "r956", "r957", "r958", "r959", "r960", "r961", "r962", "r963", "r964", "r965", "r966", "r967", "r970", "r1050", "r1052", "r1176", "r1576" ] }, "ecd_StkPrcOrTsrEstimationMethodTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "StkPrcOrTsrEstimationMethodTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Stock Price or TSR Estimation Method", "label": "Stock Price or TSR Estimation Method [Text Block]" } } }, "auth_ref": [ "r1196", "r1206", "r1216", "r1248" ] }, "us-gaap_StockAppreciationRightsSARSMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockAppreciationRightsSARSMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Stock Appreciation Rights (SARs)", "label": "Stock Appreciation Rights (SARs) [Member]", "documentation": "Right to receive cash or shares equal to appreciation of predetermined number of grantor's shares during predetermined time period." } } }, "auth_ref": [ "r1432", "r1433", "r1434", "r1435", "r1436", "r1437", "r1438", "r1439", "r1440", "r1441", "r1442", "r1443", "r1444", "r1445", "r1446", "r1447", "r1448", "r1449", "r1450", "r1451", "r1452", "r1453", "r1454", "r1455", "r1456", "r1457" ] }, "us-gaap_StockIssuedDuringPeriodSharesNewIssues": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockIssuedDuringPeriodSharesNewIssues", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY", "http://www.mfa-reit.com/role/StockholdersEquitySeriesBDetails", "http://www.mfa-reit.com/role/StockholdersEquitySeriesCDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Issuance of common stock, net of expenses (in shares)", "netLabel": "Number of shares issued (in shares)", "label": "Stock Issued During Period, Shares, New Issues", "documentation": "Number of new stock issued during the period." } } }, "auth_ref": [ "r14", "r71", "r72", "r99", "r893", "r970", "r1013" ] }, "mfa_StockIssuedDuringPeriodSharesNewIssuesRounded": { "xbrltype": "sharesItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "StockIssuedDuringPeriodSharesNewIssuesRounded", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY" ], "lang": { "en-us": { "role": { "terseLabel": "Issuance of preferred stock, net of expenses (in shares)", "label": "Stock Issued During Period, Shares, New Issues, Rounded", "documentation": "Stock Issued During Period, Shares, New Issues, Rounded" } } }, "auth_ref": [] }, "us-gaap_StockIssuedDuringPeriodValueNewIssues": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockIssuedDuringPeriodValueNewIssues", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY" ], "lang": { "en-us": { "role": { "terseLabel": "Issuance of stock, net of expenses", "label": "Stock Issued During Period, Value, New Issues", "documentation": "Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering." } } }, "auth_ref": [ "r14", "r71", "r72", "r99", "r899", "r970", "r1013", "r1185" ] }, "srt_StockRepurchaseProgramAuthorizedAmount1": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "StockRepurchaseProgramAuthorizedAmount1", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityStockRepurchaseProgramDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Stock repurchase program, authorized amount", "label": "Share Repurchase Program, Authorized, Amount", "documentation": "Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership." } } }, "auth_ref": [ "r1429" ] }, "us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityStockRepurchaseProgramDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Remaining authorized repurchase amount", "label": "Share Repurchase Program, Remaining Authorized, Amount", "documentation": "Amount remaining authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership." } } }, "auth_ref": [] }, "mfa_StockRepurchasedDuringPeriodIncludingSharesWithheldForTaxWithholdingObligationShares": { "xbrltype": "sharesItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "StockRepurchasedDuringPeriodIncludingSharesWithheldForTaxWithholdingObligationShares", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Repurchase of shares of common stock (in shares)", "label": "Stock Repurchased During Period, Including Shares Withheld For Tax Withholding Obligation, Shares", "documentation": "Stock Repurchased During Period, Including Shares Withheld For Tax Withholding Obligation, Shares" } } }, "auth_ref": [] }, "mfa_StockRepurchasedDuringPeriodIncludingSharesWithheldForTaxWithholdingObligationValue": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "StockRepurchasedDuringPeriodIncludingSharesWithheldForTaxWithholdingObligationValue", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Repurchase of shares of common stock", "label": "Stock Repurchased During Period, Including Shares Withheld For Tax Withholding Obligation, Value", "documentation": "Stock Repurchased During Period, Including Shares Withheld For Tax Withholding Obligation, Value" } } }, "auth_ref": [] }, "us-gaap_StockRepurchasedDuringPeriodShares": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockRepurchasedDuringPeriodShares", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityStockRepurchaseProgramDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Shares repurchased (in shares)", "label": "Stock Repurchased During Period, Shares", "documentation": "Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock." } } }, "auth_ref": [ "r14", "r71", "r72", "r99", "r896", "r970", "r1015" ] }, "us-gaap_StockRepurchasedDuringPeriodValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockRepurchasedDuringPeriodValue", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityStockRepurchaseProgramDetails" ], "lang": { "en-us": { "role": { "verboseLabel": "Stock repurchased, value", "label": "Stock Repurchased During Period, Value", "documentation": "Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock." } } }, "auth_ref": [ "r14", "r71", "r72", "r99", "r899", "r970", "r1015", "r1185" ] }, "us-gaap_StockholdersEquity": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockholdersEquity", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS": { "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS", "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCHANGESINSTOCKHOLDERSEQUITY", "http://www.mfa-reit.com/role/StockholdersEquityAccumulatedOtherComprehensiveIncomeLossDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Total Stockholders\u2019 Equity", "periodStartLabel": "Beginning balance", "periodEndLabel": "Ending balance", "label": "Equity, Attributable to Parent", "documentation": "Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest." } } }, "auth_ref": [ "r72", "r76", "r77", "r93", "r935", "r951", "r971", "r972", "r1163", "r1186", "r1328", "r1333", "r1334", "r1387", "r1511", "r1579" ] }, "us-gaap_StockholdersEquityAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockholdersEquityAbstract", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETS" ], "lang": { "en-us": { "role": { "terseLabel": "Stockholders\u2019 Equity:", "label": "Equity, Attributable to Parent [Abstract]" } } }, "auth_ref": [] }, "us-gaap_StockholdersEquityNoteAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockholdersEquityNoteAbstract", "lang": { "en-us": { "role": { "terseLabel": "Stockholders' Equity Note [Abstract]", "label": "Stockholders' Equity Note [Abstract]" } } }, "auth_ref": [] }, "us-gaap_StockholdersEquityNoteDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockholdersEquityNoteDisclosureTextBlock", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquity" ], "lang": { "en-us": { "role": { "terseLabel": "Stockholders' Equity", "label": "Equity [Text Block]", "documentation": "The entire disclosure for equity." } } }, "auth_ref": [ "r96", "r497", "r499", "r501", "r502", "r503", "r504", "r505", "r506", "r507", "r508", "r509", "r511", "r514", "r708", "r722", "r973", "r975", "r1017" ] }, "us-gaap_StockholdersEquityNoteRedeemablePreferredStockIssuePolicy": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockholdersEquityNoteRedeemablePreferredStockIssuePolicy", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Offering Costs Related to Issuance and Redemption of Preferred Stock", "label": "Stockholders' Equity Note, Redeemable Preferred Stock, Issue, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for redeemable preferred stock issued. This disclosure may include the accounting treatment for the difference, if there is any, between the carrying value and redemption amount. For example, describe whether the issuer accretes changes in the redemption value." } } }, "auth_ref": [ "r0", "r69", "r70", "r489" ] }, "us-gaap_StockholdersEquityPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockholdersEquityPolicyTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Comprehensive Income/(Loss)", "label": "Stockholders' Equity, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for its capital stock transactions, including dividends and accumulated other comprehensive income." } } }, "auth_ref": [ "r11", "r974" ] }, "us-gaap_SubsidiarySaleOfStockAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SubsidiarySaleOfStockAxis", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityCommonStockAttheMarketOfferingProgramDetails", "http://www.mfa-reit.com/role/StockholdersEquityPreferredStockAttheMarketOfferingProgramDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Sale of Stock [Axis]", "label": "Sale of Stock [Axis]", "documentation": "Information by type of sale of the entity's stock." } } }, "auth_ref": [] }, "us-gaap_SupplementalCashFlowInformationAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SupplementalCashFlowInformationAbstract", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "terseLabel": "Supplemental Disclosure of Cash Flow Information", "label": "Supplemental Cash Flow Information [Abstract]" } } }, "auth_ref": [] }, "us-gaap_SwapMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SwapMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsCollateralPledgedAgainstDerivativeContractsDetails", "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsDetails", "http://www.mfa-reit.com/role/OtherAssetsDerivativeInstrumentsNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Swap", "label": "Swap [Member]", "documentation": "A forward-based contract in which two parties agree to swap streams of payments over a specified period. The payment streams are based on an agreed-upon (or notional) principal amount. The term notional is used because swap contracts generally involve no exchange of principal at either inception or maturity. Rather, the notional amount serves as a basis for calculation of the payment streams to be exchanged." } } }, "auth_ref": [ "r940", "r944", "r949", "r961", "r967", "r998", "r999", "r1175" ] }, "mfa_TBASecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "TBASecuritiesMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsTBASecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "TBA Securities", "label": "TBA Securities [Member]", "documentation": "TBA Securities" } } }, "auth_ref": [] }, "ecd_TabularListTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TabularListTableTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Tabular List, Table", "label": "Tabular List [Table Text Block]" } } }, "auth_ref": [ "r1242" ] }, "mfa_TermNotesBackedByMSRCollateralMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "TermNotesBackedByMSRCollateralMember", "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueInterestIncomeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Term notes backed by MSR collateral", "label": "Term Notes Backed by MSR Collateral [Member]", "documentation": "Term Notes Backed by MSR Collateral" } } }, "auth_ref": [] }, "srt_TitleOfIndividualAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "TitleOfIndividualAxis", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansDeferredCompensationPlansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Title and Position [Axis]", "label": "Title and Position [Axis]", "documentation": "Information by title and position of individual or group within organization." } } }, "auth_ref": [ "r1353", "r1521" ] }, "srt_TitleOfIndividualWithRelationshipToEntityDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "TitleOfIndividualWithRelationshipToEntityDomain", "presentation": [ "http://www.mfa-reit.com/role/EquityCompensationandOtherBenefitPlansDeferredCompensationPlansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Title and Position [Domain]", "label": "Title and Position [Domain]", "documentation": "Title and position of individual or group within organization." } } }, "auth_ref": [] }, "ecd_TotalShareholderRtnAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TotalShareholderRtnAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Total Shareholder Return Amount", "label": "Total Shareholder Return Amount" } } }, "auth_ref": [ "r1234" ] }, "ecd_TotalShareholderRtnVsPeerGroupTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TotalShareholderRtnVsPeerGroupTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Total Shareholder Return Vs Peer Group", "label": "Total Shareholder Return Vs Peer Group [Text Block]" } } }, "auth_ref": [ "r1241" ] }, "us-gaap_TrademarksAndTradeNamesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TrademarksAndTradeNamesMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsFiniteLivedIntangibleAssetsAmortizationExpenseDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Trademarks / Trade Names", "label": "Trademarks and Trade Names [Member]", "documentation": "Rights acquired through registration of a trademark to gain or protect exclusive use of a business name, symbol or other device or style, or rights either acquired through registration of a business name to gain or protect exclusive use thereof." } } }, "auth_ref": [ "r1118", "r1401", "r1402", "r1403", "r1404", "r1405", "r1406", "r1407", "r1408", "r1409", "r1410" ] }, "ecd_TradingArrAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TradingArrAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Trading Arrangement:", "label": "Trading Arrangement [Axis]" } } }, "auth_ref": [ "r1261" ] }, "ecd_TradingArrByIndTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TradingArrByIndTable", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Trading Arrangements, by Individual", "label": "Trading Arrangements, by Individual [Table]" } } }, "auth_ref": [ "r1263" ] }, "dei_TradingSymbol": { "xbrltype": "tradingSymbolItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "TradingSymbol", "presentation": [ "http://www.mfa-reit.com/role/COVERPAGE" ], "lang": { "en-us": { "role": { "terseLabel": "Trading Symbol", "label": "Trading Symbol", "documentation": "Trading symbol of an instrument as listed on an exchange." } } }, "auth_ref": [] }, "us-gaap_TransferToOtherRealEstate": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TransferToOtherRealEstate", "crdr": "debit", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS", "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedActivityDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Transfer from residential whole loans to real estate owned", "verboseLabel": "Transfer from residential whole loans", "label": "Real Estate Owned, Transfer to Real Estate Owned", "documentation": "Value transferred from mortgage loans to real estate owned (REO) in noncash transactions." } } }, "auth_ref": [ "r28", "r29", "r30" ] }, "us-gaap_TransfersAndServicingOfFinancialAssetsPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TransfersAndServicingOfFinancialAssetsPolicyTextBlock", "presentation": [ "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Mortgage servicing rights (\u201cMSRs\u201d)", "label": "Transfers and Servicing of Financial Assets, Policy [Policy Text Block]", "documentation": "Disclosure of accounting policy for transfers and servicing financial assets, including securitization transactions as well as repurchase and resale agreements. This disclosure may include how the entity (1) determines whether a transaction is accounted for as a sale; (2) accounts for a sale transaction, including the initial and subsequent accounting for any interests that the entity obtains or continues to hold in the transaction, how such interests are valued, and the significant assumptions used in the valuation; (3) accounts for a transaction that does not qualify for sale treatment (that is, a financing); and (4) accounts for its servicing assets and liabilities (\"servicing\"), including how such servicing is measured initially and subsequently, and the methodology and significant assumptions used to value such servicing." } } }, "auth_ref": [ "r16", "r59", "r795", "r803", "r810" ] }, "us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsCarryingValuevsFairValueDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueHierarchyDetails", "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails", "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementDetails", "http://www.mfa-reit.com/role/FinancingAgreementsBorrowingsUnderRepurchaseAgreementandAssociatedAssetsPledgedasCollateralDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails", "http://www.mfa-reit.com/role/FinancingAgreementsPledgedCollateralDetails", "http://www.mfa-reit.com/role/OtherAssetsCollateralPledgedAgainstDerivativeContractsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAdditionalCreditRelatedInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansAllowanceforCreditLossesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansInterestIncomeComponentsDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNetGainLossonResidentialWholeLoansMeasuredatFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansRealizedCreditLossesNetofRecoveriesDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansatCarryingandFairValueDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansVintageInformationRegardingResidentialWholeLoansDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueCompositionofAgencyMBSPortfolioDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueInterestIncomeDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueNarrativeDetails", "http://www.mfa-reit.com/role/SecuritiesatFairValueResidentialMortgageSecuritiesDetails", "http://www.mfa-reit.com/role/SummaryofSignificantAccountingPoliciesResidentialWholeLoansDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Financial Instruments [Domain]", "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": [ "r351", "r352", "r353", "r354", "r355", "r356", "r357", "r358", "r359", "r360", "r361", "r362", "r363", "r364", "r365", "r366", "r367", "r368", "r369", "r370", "r371", "r372", "r373", "r374", "r375", "r376", "r377", "r378", "r379", "r380", "r481", "r510", "r708", "r721", "r749", "r760", "r763", "r786", "r787", "r788", "r789", "r790", "r791", "r792", "r793", "r794", "r796", "r797", "r798", "r799", "r801", "r807", "r811", "r812", "r813", "r814", "r815", "r816", "r817", "r818", "r819", "r820", "r821", "r822", "r823", "r824", "r825", "r843", "r861", "r1148", "r1150", "r1152", "r1153", "r1154", "r1155", "r1156", "r1157", "r1158", "r1164", "r1283", "r1284", "r1285", "r1286", "r1287", "r1288", "r1289", "r1380", "r1381", "r1382", "r1383", "r1489", "r1492", "r1493", "r1494", "r1501", "r1504", "r1506", "r1507" ] }, "ecd_TrdArrAdoptionDate": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrAdoptionDate", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Adoption Date", "label": "Trading Arrangement Adoption Date" } } }, "auth_ref": [ "r1264" ] }, "ecd_TrdArrDuration": { "xbrltype": "durationItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrDuration", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Arrangement Duration", "label": "Trading Arrangement Duration" } } }, "auth_ref": [ "r1265" ] }, "ecd_TrdArrExpirationDate": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrExpirationDate", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Expiration Date", "label": "Trading Arrangement Expiration Date" } } }, "auth_ref": [ "r1265" ] }, "ecd_TrdArrIndName": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrIndName", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Name", "label": "Trading Arrangement, Individual Name" } } }, "auth_ref": [ "r1263" ] }, "ecd_TrdArrIndTitle": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrIndTitle", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Title", "label": "Trading Arrangement, Individual Title" } } }, "auth_ref": [ "r1263" ] }, "ecd_TrdArrSecuritiesAggAvailAmt": { "xbrltype": "sharesItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrSecuritiesAggAvailAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Aggregate Available", "label": "Trading Arrangement, Securities Aggregate Available Amount" } } }, "auth_ref": [ "r1266" ] }, "ecd_TrdArrTerminationDate": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrTerminationDate", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "terseLabel": "Termination Date", "label": "Trading Arrangement Termination Date" } } }, "auth_ref": [ "r1264" ] }, "us-gaap_TreasuryStockAcquiredAverageCostPerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TreasuryStockAcquiredAverageCostPerShare", "presentation": [ "http://www.mfa-reit.com/role/StockholdersEquityStockRepurchaseProgramDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Average cost per share (in dollars per share)", "label": "Shares Acquired, Average Cost Per Share", "documentation": "Total cost of shares repurchased divided by the total number of shares repurchased." } } }, "auth_ref": [ "r45" ] }, "us-gaap_UndistributedEarningsLossAvailableToCommonShareholdersBasic": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "UndistributedEarningsLossAvailableToCommonShareholdersBasic", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/EPSCalculationDetails": { "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://www.mfa-reit.com/role/EPSCalculationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Dividends, dividend equivalents and undistributed earnings allocated to participating securities", "label": "Undistributed Earnings (Loss) Available to Common Shareholders, Basic", "documentation": "Amount of undistributed earnings (loss) allocated to common stock as if earnings had been distributed. Excludes distributed earnings." } } }, "auth_ref": [ "r288", "r291" ] }, "us-gaap_UndistributedEarningsLossAvailableToCommonShareholdersDiluted": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "UndistributedEarningsLossAvailableToCommonShareholdersDiluted", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/EPSCalculationDetails": { "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/EPSCalculationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Dividends, dividend equivalents and undistributed earnings allocated to participating securities", "label": "Undistributed Earnings (Loss) Available to Common Shareholders, Diluted", "documentation": "Amount of undistributed earnings (loss), allocated to common stock, as if earnings and addition from assumption of issuance of common shares for dilutive potential common shares, had been distributed. Excludes distributed earnings." } } }, "auth_ref": [ "r288", "r291" ] }, "ecd_UndrlygSecurityMktPriceChngPct": { "xbrltype": "pureItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "UndrlygSecurityMktPriceChngPct", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Underlying Security Market Price Change", "label": "Underlying Security Market Price Change, Percent" } } }, "auth_ref": [ "r1260" ] }, "us-gaap_UnfundedLoanCommitmentMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "UnfundedLoanCommitmentMember", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLoanCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Unfunded Loan Commitment", "label": "Unfunded Loan Commitment [Member]", "documentation": "Undisbursed funds of a credit facility in which the borrower may draw upon." } } }, "auth_ref": [ "r1354" ] }, "mfa_UnpaidPrincipalBalanceMaturingIn03MonthsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "UnpaidPrincipalBalanceMaturingIn03MonthsMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "0-3 Months", "label": "Unpaid Principal Balance, Maturing In 0-3 Months [Member]", "documentation": "Unpaid Principal Balance, Maturing In 0-3 Months" } } }, "auth_ref": [] }, "mfa_UnpaidPrincipalBalanceMaturingIn36MonthsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "UnpaidPrincipalBalanceMaturingIn36MonthsMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "3-6 Months", "label": "Unpaid Principal Balance, Maturing In 3-6 Months [Member]", "documentation": "Unpaid Principal Balance, Maturing In 3-6 Months" } } }, "auth_ref": [] }, "mfa_UnpaidPrincipalBalanceMaturingIn612MonthsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "UnpaidPrincipalBalanceMaturingIn612MonthsMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "6-12 Months", "label": "Unpaid Principal Balance, Maturing In 6-12 Months [Member]", "documentation": "Unpaid Principal Balance, Maturing In 6-12 Months" } } }, "auth_ref": [] }, "mfa_UnpaidPrincipalBalanceMaturingInGreaterThan12MonthsMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "UnpaidPrincipalBalanceMaturingInGreaterThan12MonthsMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Greater than 12 Months", "label": "Unpaid Principal Balance, Maturing In Greater than 12 Months [Member]", "documentation": "Unpaid Principal Balance, Maturing In Greater than 12 Months" } } }, "auth_ref": [] }, "mfa_UnpaidPrincipalToEstimatedValueOfLoanRatio": { "xbrltype": "pureItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "UnpaidPrincipalToEstimatedValueOfLoanRatio", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansLTVonLoansDetails" ], "lang": { "en-us": { "role": { "terseLabel": "LTV (as a percent)", "label": "Unpaid Principal to Estimated Value of Loan Ratio", "documentation": "Unpaid Principal to Estimated Value of Loan Ratio" } } }, "auth_ref": [] }, "us-gaap_UnrealizedGainLossOnDerivatives": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "UnrealizedGainLossOnDerivatives", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/OtherAssetsImpactofDerivativeInstrumentsonEarningsDetails": { "parentTag": "us-gaap_GainLossFromPriceRiskManagementActivity", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsImpactofDerivativeInstrumentsonEarningsDetails", "http://www.mfa-reit.com/role/OtherAssetsTBASecuritiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Unrealized mark-to-market gain/(loss)", "netLabel": "Unrealized gain on derivatives", "label": "Unrealized Gain (Loss) on Derivatives", "documentation": "The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period." } } }, "auth_ref": [ "r9", "r964", "r965", "r966", "r967", "r995" ] }, "mfa_UnrealizedGainLossOnFinancingReceivable": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "UnrealizedGainLossOnFinancingReceivable", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsInformationonCommercialMortgageLoansDetails", "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Reversal of previously recognized unrealized gains or losses", "label": "Unrealized Gain (Loss) On Financing Receivable", "documentation": "Unrealized Gain (Loss) On Financing Receivable" } } }, "auth_ref": [] }, "us-gaap_UnrealizedGainLossOnInvestments": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "UnrealizedGainLossOnInvestments", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/SecuritiesatFairValueImpairmentandOtherNetGainLossonSecuritiesandOtherPortfolioInvestmentsDetails": { "parentTag": "mfa_ImpairmentAndOtherLossesGainsOnSecuritiesAndOtherInvestments", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/SecuritiesatFairValueImpairmentandOtherNetGainLossonSecuritiesandOtherPortfolioInvestmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Net unrealized gain/(loss) on other portfolio investments", "label": "Unrealized Gain (Loss) on Investments", "documentation": "Amount of unrealized gain (loss) on investment." } } }, "auth_ref": [ "r9" ] }, "mfa_UnrealizedGainLossOnSecuritizedDebtAtFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "UnrealizedGainLossOnSecuritizedDebtAtFairValue", "crdr": "credit", "calculation": { "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS": { "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0, "order": 12.0 } }, "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" ], "lang": { "en-us": { "role": { "negatedLabel": "Net (gain)/loss on securitized debt measured at fair value through earnings", "label": "Unrealized Gain (Loss) On Securitized Debt At Fair Value", "documentation": "Unrealized Gain (Loss) On Securitized Debt At Fair Value" } } }, "auth_ref": [] }, "us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/CommitmentsandContingenciesLeaseCommitmentsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Expected future annual rental expense", "label": "Unrecorded Unconditional Purchase Obligation", "documentation": "Amount of unrecorded obligation to transfer funds in future for fixed or minimum amount or quantity of product and service at fixed or minimum price. Includes, but is not limited to, lease not yet commenced and take-or-pay and throughput contracts." } } }, "auth_ref": [ "r444", "r1518" ] }, "mfa_UseOfSpecialPurposeEntitiesAndVariableInterestEntitiesDisclosureAbstract": { "xbrltype": "stringItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "UseOfSpecialPurposeEntitiesAndVariableInterestEntitiesDisclosureAbstract", "lang": { "en-us": { "role": { "terseLabel": "Use of Special Purpose Entities and Variable Interest Entities", "label": "Use of Special Purpose Entities and Variable Interest Entities", "documentation": "-- None. No documentation exists for this element. --" } } }, "auth_ref": [] }, "us-gaap_ValuationTechniqueAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ValuationTechniqueAxis", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Valuation Approach and Technique [Axis]", "label": "Valuation Approach and Technique [Axis]", "documentation": "Information by valuation approach and technique." } } }, "auth_ref": [ "r729", "r730", "r1112", "r1116", "r1152", "r1494" ] }, "us-gaap_ValuationTechniqueDiscountedCashFlowMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ValuationTechniqueDiscountedCashFlowMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Discounted cash flow", "label": "Valuation Technique, Discounted Cash Flow [Member]", "documentation": "Valuation technique calculating present value of future cash flows." } } }, "auth_ref": [ "r1091", "r1092", "r1152", "r1492", "r1493", "r1494" ] }, "us-gaap_ValuationTechniqueDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ValuationTechniqueDomain", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Valuation Approach and Technique [Domain]", "label": "Valuation Approach and Technique [Domain]", "documentation": "Valuation approach and technique." } } }, "auth_ref": [ "r729", "r730", "r1112", "r1116", "r1152", "r1494" ] }, "us-gaap_VariableInterestEntityLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "VariableInterestEntityLineItems", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails", "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Variable Interest Entity [Line Items]", "label": "Variable Interest Entity [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": [ "r664", "r665", "r668", "r669", "r804", "r805", "r806" ] }, "mfa_VariableInterestEntityNumberOfEntities": { "xbrltype": "integerItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "VariableInterestEntityNumberOfEntities", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Variable interest entity, number of entities", "label": "Variable Interest Entity, Number Of Entities", "documentation": "Variable Interest Entity, Number Of Entities" } } }, "auth_ref": [] }, "us-gaap_VariableInterestEntityPrimaryBeneficiaryMaximumLossExposureAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "VariableInterestEntityPrimaryBeneficiaryMaximumLossExposureAmount", "crdr": "credit", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Primary beneficiary, maximum loss exposure, amount", "label": "Variable Interest Entity, Primary Beneficiary, Maximum Loss Exposure, Amount", "documentation": "Amount of maximum exposure to loss from involvement with consolidated variable interest entity (VIE)." } } }, "auth_ref": [ "r1476" ] }, "us-gaap_VariableInterestEntityPrimaryBeneficiaryMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "VariableInterestEntityPrimaryBeneficiaryMember", "presentation": [ "http://www.mfa-reit.com/role/CONSOLIDATEDBALANCESHEETSParenthetical" ], "lang": { "en-us": { "role": { "terseLabel": "VIEs", "label": "Variable Interest Entity, Primary Beneficiary [Member]", "documentation": "Variable Interest Entities (VIE) in which the entity has a controlling financial interest (as defined) and of which it is therefore the primary beneficiary. A controlling financial interest is determined based on both: (a) the entity's power to direct activities of the VIE that most significantly impact the VIE's economic performance and (b) the entity's obligation to absorb losses of the VIE that could potentially be significant to the VIE or the right to receive benefits from the VIE that could potentially be significant to the VIE. VIEs of which the entity is the primary beneficiary are included in the consolidated financial statements of the entity." } } }, "auth_ref": [ "r52", "r664", "r665", "r668", "r669" ] }, "mfa_VariableRateComponentAxis": { "xbrltype": "stringItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "VariableRateComponentAxis", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Variable Rate Component [Axis]", "label": "Variable Rate Component [Axis]", "documentation": "Variable Rate Component" } } }, "auth_ref": [] }, "mfa_VariableRateComponentDomain": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "VariableRateComponentDomain", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Variable Rate Component [Domain]", "label": "Variable Rate Component [Domain]", "documentation": "Variable Rate Component [Domain]" } } }, "auth_ref": [] }, "mfa_VariableRateOption1Member": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "VariableRateOption1Member", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Variable Rate, Option 1", "label": "Variable Rate, Option 1 [Member]", "documentation": "Variable Rate, Option 1" } } }, "auth_ref": [] }, "mfa_VariableRateOption2Member": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "VariableRateOption2Member", "presentation": [ "http://www.mfa-reit.com/role/UseofSpecialPurposeEntitiesandVariableInterestEntitiesScheduleofLoanSecuritizationTransactionDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Variable Rate, Option 2", "label": "Variable Rate, Option 2 [Member]", "documentation": "Variable Rate, Option 2" } } }, "auth_ref": [] }, "ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year", "label": "Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member]" } } }, "auth_ref": [ "r1230" ] }, "mfa_WeightedAverageFICOScores": { "xbrltype": "pureItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "WeightedAverageFICOScores", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansResidentialWholeLoansAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Weighted Average Original FICO", "label": "Weighted Average FICO Scores", "documentation": "Weighted Average FICO Scores" } } }, "auth_ref": [] }, "srt_WeightedAverageMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "WeightedAverageMember", "presentation": [ "http://www.mfa-reit.com/role/FairValueofFinancialInstrumentsFairValueMethodologyDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Weighted Average", "label": "Weighted Average [Member]", "documentation": "Average of a range of values, calculated with consideration of proportional relevance." } } }, "auth_ref": [ "r558", "r559", "r731", "r808", "r1035", "r1036", "r1152", "r1524", "r1526", "r1529" ] }, "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "WeightedAverageNumberOfDilutedSharesOutstanding", "calculation": { "http://www.mfa-reit.com/role/EPSCalculationDetails": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://www.mfa-reit.com/role/EPSCalculationDetails" ], "lang": { "en-us": { "role": { "totalLabel": "Diluted weighted average common shares outstanding (in shares)", "label": "Weighted Average Number of Shares Outstanding, Diluted", "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": [ "r277", "r293" ] }, "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "WeightedAverageNumberOfSharesOutstandingBasic", "calculation": { "http://www.mfa-reit.com/role/EPSCalculationDetails": { "parentTag": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://www.mfa-reit.com/role/EPSCalculationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Basic weighted average common shares outstanding (in shares)", "verboseLabel": "Basic weighted average common shares outstanding (in shares)", "label": "Weighted Average Number of Shares Outstanding, Basic", "documentation": "Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period." } } }, "auth_ref": [ "r275", "r293" ] }, "mfa_WellsFargoMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "WellsFargoMember", "presentation": [ "http://www.mfa-reit.com/role/FinancingAgreementsCounterpartyforRepurchaseAgreementDetails", "http://www.mfa-reit.com/role/FinancingAgreementsFinancingAgreementsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Wells Fargo", "label": "Wells Fargo [Member]", "documentation": "Represents the counterparty, Wells Fargo." } } }, "auth_ref": [] }, "us-gaap_WhollyOwnedPropertiesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "WhollyOwnedPropertiesMember", "presentation": [ "http://www.mfa-reit.com/role/OtherAssetsRealEstateOwnedActivityDetails", "http://www.mfa-reit.com/role/OtherAssetsScheduleofAggregateCarryingValueofREOPropertiesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Wholly Owned Properties", "label": "Wholly Owned Properties [Member]", "documentation": "Real estate properties and units within those properties that are wholly owned." } } }, "auth_ref": [] }, "mfa_WithoutAssociatedCreditLossesMember": { "xbrltype": "domainItemType", "nsuri": "http://www.mfa-reit.com/20260331", "localname": "WithoutAssociatedCreditLossesMember", "presentation": [ "http://www.mfa-reit.com/role/ResidentialWholeLoansNarrativeDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Without associated credit losses", "label": "Without Associated Credit Losses [Member]", "documentation": "Without Associated Credit Losses" } } }, "auth_ref": [] }, "ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "terseLabel": "Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested", "label": "Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member]" } } }, "auth_ref": [ "r1228" ] } } } }, "std_ref": { "r0": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "05", "Paragraph": "1", "SubTopic": "10", "Topic": "505", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481288/505-10-05-1" }, "r1": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "SubTopic": "230", "Topic": "830", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477401/830-230-45-1" }, "r2": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "10A", "SubTopic": "10", "Topic": "220", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A" }, "r3": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "14", "SubTopic": "10", "Topic": "360", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482130/360-10-45-14" }, "r4": { "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" }, "r5": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "15", "SubTopic": "10", "Topic": "220", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-15" }, "r6": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "SubTopic": "405", "Topic": "942", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477787/942-405-45-2" }, "r7": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "20", "SubTopic": "10", "Topic": "810", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-20" }, "r8": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "28", "Subparagraph": "(a)", "SubTopic": "10", "Topic": "230", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-28" }, "r9": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "28", "Subparagraph": "(b)", "SubTopic": "10", "Topic": "230", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-28" }, "r10": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "SubTopic": "10", "Topic": "360", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-1" }, "r11": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "SubTopic": "10", "Topic": "505", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-1" }, "r12": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(a)", "SubTopic": "30", "Topic": "860", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-1A" }, "r13": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(c)(3)", "SubTopic": "10", "Topic": "810", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-1A" }, "r14": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "SubTopic": "10", "Topic": "505", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-2" }, "r15": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "SubTopic": "10", "Topic": "360", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-3" }, "r16": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "SubTopic": "50", "Topic": "860", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-3" }, "r17": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "SubTopic": "10", "Topic": "280", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-4" }, "r18": { "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" }, "r19": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(22))", "SubTopic": "10", "Topic": "210", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r20": { "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" }, "r21": { "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" }, "r22": { "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" }, "r23": { "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" }, "r24": { "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" }, "r25": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "230", "SubTopic": "10", "Section": "45", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-4" }, "r26": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "230", "SubTopic": "10", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-1" }, "r27": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "230", "SubTopic": "10", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-2" }, "r28": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "230", "SubTopic": "10", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-3" }, "r29": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "230", "SubTopic": "10", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-4" }, "r30": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "230", "SubTopic": "10", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-5" }, "r31": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "260", "SubTopic": "10", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-1" }, "r32": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "260", "SubTopic": "10", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-2" }, "r33": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "280", "SubTopic": "10", "Section": "50", "Paragraph": "22", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22" }, "r34": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "280", "SubTopic": "10", "Section": "50", "Paragraph": "25", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-25" }, "r35": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "280", "SubTopic": "10", "Section": "50", "Paragraph": "30", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30" }, "r36": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "470", "SubTopic": "10", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481544/470-10-50-5" }, "r37": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "505", "SubTopic": "10", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481142/505-10-45-2" }, "r38": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "505", "SubTopic": "10", "Section": "50", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-10" }, "r39": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "505", "SubTopic": "10", "Section": "50", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-11" }, "r40": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "505", "SubTopic": "10", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-3" }, "r41": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "505", "SubTopic": "10", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-4" }, "r42": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "505", "SubTopic": "10", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-5" }, "r43": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "505", "SubTopic": "10", "Section": "50", "Paragraph": "5", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-5" }, "r44": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "505", "SubTopic": "10", "Section": "50", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-8" }, "r45": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "505", "SubTopic": "30", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481549/505-30-45-1" }, "r46": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "710", "SubTopic": "10", "Section": "55", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482943/710-10-55-8" }, "r47": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "718", "SubTopic": "10", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-1" }, "r48": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "718", "SubTopic": "10", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r49": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "718", "SubTopic": "10", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r50": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "810", "SubTopic": "10", "Paragraph": "2AA", "Subparagraph": "(a)", "Section": "50", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-2AA" }, "r51": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "810", "SubTopic": "10", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-1" }, "r52": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "810", "SubTopic": "10", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-3" }, "r53": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "810", "SubTopic": "10", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-4" }, "r54": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "810", "SubTopic": "10", "Section": "50", "Paragraph": "4", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-4" }, "r55": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "810", "SubTopic": "10", "Section": "50", "Paragraph": "5A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-5A" }, "r56": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "810", "SubTopic": "10", "Section": "50", "Paragraph": "5A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-5A" }, "r57": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "810", "SubTopic": "10", "Section": "50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-6" }, "r58": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "810", "SubTopic": "10", "Section": "50", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-9" }, "r59": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "860", "SubTopic": "50", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-4" }, "r60": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Name": "Accounting Standards Codification", "Topic": "942", "SubTopic": "470", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477734/942-470-50-3" }, "r61": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(19))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r62": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(20))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r63": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(21))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r64": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(22)(a)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r65": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(23))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r66": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(24))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r67": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(25))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r68": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(26))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r69": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(27)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r70": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(27)(c))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r71": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(28))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r72": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(29))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r73": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r74": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(30)(a)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r75": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(30)(a)(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r76": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(30))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r77": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(31))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r78": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(32))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r79": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r80": { "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" }, "r81": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r82": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(10))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r83": { "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" }, "r84": { "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(3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r85": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r86": { "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)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r87": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "12", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-12" }, "r88": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "13", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-13" }, "r89": { "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" }, "r90": { "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" }, "r91": { "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" }, "r92": { "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" }, "r93": { "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" }, "r94": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "360", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-1" }, "r95": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "440", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/440/tableOfContent" }, "r96": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "505", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/505/tableOfContent" }, "r97": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-6" }, "r98": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-7" }, "r99": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.3-04)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480008/505-10-S99-1" }, "r100": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "710", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "30", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483043/710-10-30-1" }, "r101": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "810", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "19", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-19" }, "r102": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "860", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/860/tableOfContent" }, "r103": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(1)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r104": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(10)(4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r105": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(10))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r106": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(11))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r107": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(13)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r108": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(13))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r109": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(15)(5))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r110": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(16))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r111": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(17))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r112": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-03(23))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r113": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r114": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "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" }, "r115": { "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" }, "r116": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(13)(h))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r117": { "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)(d))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r118": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-04(15))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r119": { "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" }, "r120": { "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" }, "r121": { "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" }, "r122": { "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" }, "r123": { "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" }, "r124": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "320", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/942-320/tableOfContent" }, "r125": { "role": "http://fasb.org/us-gaap/role/ref/legacyRef", "Topic": "942", "SubTopic": "470", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477734/942-470-50-3" }, "r126": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32" }, "r127": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32" }, "r128": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32" }, "r129": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "32", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32" }, "r130": { "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" }, "r131": { "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" }, "r132": { "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" }, "r133": { "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" }, "r134": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-7" }, "r135": { "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" }, "r136": { "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" }, "r137": { "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-6" }, "r138": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "SubTopic": "310", "Topic": "944", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477409/944-310-45-1" }, "r139": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "SubTopic": "310", "Topic": "944", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477409/944-310-45-2" }, "r140": { "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" }, "r141": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "3", "SubTopic": "360", "Topic": "944", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477875/944-360-45-3" }, "r142": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "4", "SubTopic": "360", "Topic": "944", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477875/944-360-45-4" }, "r143": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "SubTopic": "310", "Topic": "944", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477363/944-310-50-1" }, "r144": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "SubTopic": "360", "Topic": "944", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478586/944-360-50-1" }, "r145": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "SubTopic": "10", "Topic": "275", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-1" }, "r146": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Subparagraph": "(b)", "SubTopic": "10", "Topic": "740", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-9" }, "r147": { "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" }, "r148": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "a", "Publisher": "SEC" }, "r149": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "b", "Subparagraph": "(1)", "Publisher": "SEC" }, "r150": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1403", "Paragraph": "b", "Publisher": "SEC" }, "r151": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1404", "Paragraph": "a", "Publisher": "SEC" }, "r152": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1404", "Paragraph": "b", "Publisher": "SEC" }, "r153": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1405", "Paragraph": "a", "Subparagraph": "(1)", "Publisher": "SEC" }, "r154": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1405", "Paragraph": "a", "Subparagraph": "(2)", "Publisher": "SEC" }, "r155": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1405", "Paragraph": "a", "Subparagraph": "(3)", "Publisher": "SEC" }, "r156": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1405", "Paragraph": "a", "Subparagraph": "(4)", "Publisher": "SEC" }, "r157": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1405", "Paragraph": "c", "Publisher": "SEC" }, "r158": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "04", "Paragraph": "a", "Publisher": "SEC" }, "r159": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "12", "Paragraph": "Column A", "Footnote": "2", "Publisher": "SEC" }, "r160": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "12A", "Paragraph": "Column A", "Footnote": "2", "Publisher": "SEC" }, "r161": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "12B", "Paragraph": "Column A", "Subparagraph": "(a)", "Footnote": "4", "Publisher": "SEC" }, "r162": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "12B", "Paragraph": "Column A", "Subparagraph": "(b)", "Footnote": "4", "Publisher": "SEC" }, "r163": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "14", "Paragraph": "Column A", "Footnote": "2", "Publisher": "SEC" }, "r164": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "28", "Paragraph": "Column A", "Footnote": "2", "Publisher": "SEC" }, "r165": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "28", "Paragraph": "Column B", "Publisher": "SEC" }, "r166": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "28", "Paragraph": "Column C", "Publisher": "SEC" }, "r167": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "28", "Paragraph": "Column D", "Publisher": "SEC" }, "r168": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "28", "Paragraph": "Column E", "Footnote": "4", "Publisher": "SEC" }, "r169": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "28", "Paragraph": "Column E", "Publisher": "SEC" }, "r170": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "28", "Paragraph": "Column F", "Publisher": "SEC" }, "r171": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "28", "Paragraph": "Column G", "Publisher": "SEC" }, "r172": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "28", "Paragraph": "Column H", "Publisher": "SEC" }, "r173": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "28", "Paragraph": "Column I", "Publisher": "SEC" }, "r174": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "29", "Paragraph": "Column A", "Footnote": "3", "Publisher": "SEC" }, "r175": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "29", "Paragraph": "Column A", "Footnote": "4", "Publisher": "SEC" }, "r176": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "29", "Paragraph": "Column B", "Publisher": "SEC" }, "r177": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "12", "Subsection": "29", "Paragraph": "Column C", "Publisher": "SEC" }, "r178": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "01", "Paragraph": "a", "Subparagraph": "(4)(i)", "Publisher": "SEC" }, "r179": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "01", "Paragraph": "a", "Subparagraph": "(4)(iii)(A)", "Publisher": "SEC" }, "r180": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "01", "Paragraph": "a", "Subparagraph": "(4)(iii)(B)", "Publisher": "SEC" }, "r181": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "01", "Paragraph": "a", "Subparagraph": "(4)(iv)", "Publisher": "SEC" }, "r182": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "02", "Paragraph": "a", "Subparagraph": "(4)(i)", "Publisher": "SEC" }, "r183": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "02", "Paragraph": "a", "Subparagraph": "(4)(iii)(A)", "Publisher": "SEC" }, "r184": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "02", "Paragraph": "a", "Subparagraph": "(4)(iii)(B)", "Publisher": "SEC" }, "r185": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "02", "Paragraph": "a", "Subparagraph": "(4)(iii)(C)", "Publisher": "SEC" }, "r186": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "02", "Paragraph": "a", "Subparagraph": "(4)(iv)", "Publisher": "SEC" }, "r187": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "4", "Subsection": "08", "Paragraph": "m", "Subparagraph": "(1)(iii)", "Publisher": "SEC" }, "r188": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "4", "Subsection": "08", "Paragraph": "m", "Subparagraph": "(2)(ii)", "Publisher": "SEC" }, "r189": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Staff Accounting Bulletin (SAB)", "Number": "Topic 5", "Section": "Y", "Paragraph": "Question 2", "Publisher": "SEC" }, "r190": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Name": "Staff Accounting Bulletin (SAB)", "Number": "Topic 5", "Section": "Y", "Paragraph": "Question 4", "Publisher": "SEC" }, "r191": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "105", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "6", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-6" }, "r192": { "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" }, "r193": { "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" }, "r194": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-1" }, "r195": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "205", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5C", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-5C" }, "r196": { "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" }, "r197": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r198": { "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" }, "r199": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(16))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r200": { "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" }, "r201": { "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" }, "r202": { "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" }, "r203": { "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" }, "r204": { "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" }, "r205": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(3)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r206": { "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" }, "r207": { "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" }, "r208": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "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" }, "r209": { "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" }, "r210": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "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" }, "r211": { "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" }, "r212": { "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" }, "r213": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "10A", "Subparagraph": "(l)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A" }, "r214": { "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" }, "r215": { "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" }, "r216": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "17A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-17A" }, "r217": { "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" }, "r218": { "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" }, "r219": { "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" }, "r220": { "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" }, "r221": { "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" }, "r222": { "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" }, "r223": { "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" }, "r224": { "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" }, "r225": { "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" }, "r226": { "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" }, "r227": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5", "Subparagraph": "(SAB Topic 6.B)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-5" }, "r228": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-21" }, "r229": { "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" }, "r230": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-6" }, "r231": { "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" }, "r232": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "14", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-14" }, "r233": { "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" }, "r234": { "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" }, "r235": { "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" }, "r236": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "27", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-27" }, "r237": { "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" }, "r238": { "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" }, "r239": { "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" }, "r240": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/235/tableOfContent" }, "r241": { "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" }, "r242": { "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" }, "r243": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480738/235-10-S50-4" }, "r244": { "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" }, "r245": { "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(d))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r246": { "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" }, "r247": { "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" }, "r248": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(h)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r249": { "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" }, "r250": { "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" }, "r251": { "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" }, "r252": { "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)(ii))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r253": { "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" }, "r254": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(m)(1)(iii))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r255": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(m)(2)(ii))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r256": { "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(n))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r257": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.12-04(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-3" }, "r258": { "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" }, "r259": { "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" }, "r260": { "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" }, "r261": { "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" }, "r262": { "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" }, "r263": { "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" }, "r264": { "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" }, "r265": { "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" }, "r266": { "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" }, "r267": { "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" }, "r268": { "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" }, "r269": { "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" }, "r270": { "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" }, "r271": { "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" }, "r272": { "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" }, "r273": { "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" }, "r274": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/260/tableOfContent" }, "r275": { "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" }, "r276": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-11" }, "r277": { "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" }, "r278": { "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" }, "r279": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "22", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-22" }, "r280": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "23", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-23" }, "r281": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "28A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-28A" }, "r282": { "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" }, "r283": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "40", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-40" }, "r284": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "40", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-40" }, "r285": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "40", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-40" }, "r286": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "40", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-40" }, "r287": { "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" }, "r288": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "60B", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-60B" }, "r289": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "60B", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-60B" }, "r290": { "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" }, "r291": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "66", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-66" }, "r292": { "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" }, "r293": { "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" }, "r294": { "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" }, "r295": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-1" }, "r296": { "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" }, "r297": { "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" }, "r298": { "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" }, "r299": { "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" }, "r300": { "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" }, "r301": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "272", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482987/272-10-50-1" }, "r302": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "272", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482987/272-10-50-3" }, "r303": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-2" }, "r304": { "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" }, "r305": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "280", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/280/tableOfContent" }, "r306": { "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" }, "r307": { "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" }, "r308": { "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" }, "r309": { "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" }, "r310": { "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" }, "r311": { "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" }, "r312": { "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" }, "r313": { "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" }, "r314": { "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" }, "r315": { "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" }, "r316": { "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" }, "r317": { "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" }, "r318": { "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" }, "r319": { "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" }, "r320": { "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" }, "r321": { "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" }, "r322": { "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" }, "r323": { "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" }, "r324": { "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" }, "r325": { "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" }, "r326": { "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" }, "r327": { "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" }, "r328": { "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" }, "r329": { "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" }, "r330": { "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" }, "r331": { "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" }, "r332": { "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" }, "r333": { "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" }, "r334": { "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" }, "r335": { "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" }, "r336": { "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" }, "r337": { "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" }, "r338": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "15", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481990/310-10-45-15" }, "r339": { "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" }, "r340": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-11" }, "r341": { "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" }, "r342": { "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" }, "r343": { "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" }, "r344": { "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" }, "r345": { "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" }, "r346": { "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" }, "r347": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/320/tableOfContent" }, "r348": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481830/320-10-45-1" }, "r349": { "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" }, "r350": { "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" }, "r351": { "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" }, "r352": { "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" }, "r353": { "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" }, "r354": { "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" }, "r355": { "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" }, "r356": { "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" }, "r357": { "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" }, "r358": { "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" }, "r359": { "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" }, "r360": { "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" }, "r361": { "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" }, "r362": { "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" }, "r363": { "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" }, "r364": { "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" }, "r365": { "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" }, "r366": { "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" }, "r367": { "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" }, "r368": { "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" }, "r369": { "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" }, "r370": { "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" }, "r371": { "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" }, "r372": { "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" }, "r373": { "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" }, "r374": { "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" }, "r375": { "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" }, "r376": { "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" }, "r377": { "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" }, "r378": { "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" }, "r379": { "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" }, "r380": { "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" }, "r381": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-9" }, "r382": { "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" }, "r383": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "323", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481664/323-10-45-1" }, "r384": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "323", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481687/323-10-50-3" }, "r385": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "323", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481687/323-10-50-3" }, "r386": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "323", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481687/323-10-50-3" }, "r387": { "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" }, "r388": { "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" }, "r389": { "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" }, "r390": { "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" }, "r391": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-11" }, "r392": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13" }, "r393": { "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" }, "r394": { "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" }, "r395": { "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" }, "r396": { "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" }, "r397": { "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" }, "r398": { "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" }, "r399": { "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" }, "r400": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-16" }, "r401": { "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" }, "r402": { "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" }, "r403": { "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" }, "r404": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-5" }, "r405": { "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" }, "r406": { "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" }, "r407": { "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" }, "r408": { "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" }, "r409": { "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" }, "r410": { "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" }, "r411": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480265/350-10-S45-1" }, "r412": { "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" }, "r413": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482598/350-20-45-2" }, "r414": { "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" }, "r415": { "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" }, "r416": { "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" }, "r417": { "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" }, "r418": { "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" }, "r419": { "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" }, "r420": { "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" }, "r421": { "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" }, "r422": { "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" }, "r423": { "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" }, "r424": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-4" }, "r425": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-6" }, "r426": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482686/350-30-45-1" }, "r427": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482686/350-30-45-2" }, "r428": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r429": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r430": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r431": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r432": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r433": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2" }, "r434": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2" }, "r435": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2" }, "r436": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2" }, "r437": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-3" }, "r438": { "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" }, "r439": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "360", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-3" }, "r440": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "405", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(e)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1" }, "r441": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "420", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482017/420-10-50-1" }, "r442": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "420", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SAB Topic 5.P.4.d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479823/420-10-S99-2" }, "r443": { "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" }, "r444": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "440", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482648/440-10-50-4" }, "r445": { "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" }, "r446": { "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" }, "r447": { "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" }, "r448": { "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" }, "r449": { "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" }, "r450": { "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" }, "r451": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "460", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482425/460-10-50-2" }, "r452": { "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" }, "r453": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "460", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482425/460-10-50-4" }, "r454": { "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" }, "r455": { "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" }, "r456": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1A", "Subparagraph": "(SX 210.13-01(a)(4)(iii)(B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A" }, "r457": { "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" }, "r458": { "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" }, "r459": { "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" }, "r460": { "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" }, "r461": { "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" }, "r462": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1B", "Subparagraph": "(SX 210.13-02(a)(4)(iii)(C))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B" }, "r463": { "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" }, "r464": { "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" }, "r465": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B" }, "r466": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B" }, "r467": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B" }, "r468": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B" }, "r469": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B" }, "r470": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B" }, "r471": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1D", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1D" }, "r472": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1D", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1D" }, "r473": { "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" }, "r474": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1E", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1E" }, "r475": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1E", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1E" }, "r476": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1E", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1E" }, "r477": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1F", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1F" }, "r478": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1F", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1F" }, "r479": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1F", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1F" }, "r480": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1F", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1F" }, "r481": { "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" }, "r482": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-4" }, "r483": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-6" }, "r484": { "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" }, "r485": { "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" }, "r486": { "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" }, "r487": { "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" }, "r488": { "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" }, "r489": { "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" }, "r490": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479857/480-10-S50-2" }, "r491": { "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" }, "r492": { "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" }, "r493": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(01)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480244/480-10-S99-1" }, "r494": { "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" }, "r495": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(04)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480244/480-10-S99-1" }, "r496": { "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" }, "r497": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r498": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r499": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r500": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r501": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r502": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r503": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r504": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "14", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-14" }, "r505": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "14", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-14" }, "r506": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "14", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-14" }, "r507": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "16", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-16" }, "r508": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "18", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-18" }, "r509": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "18", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-18" }, "r510": { "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" }, "r511": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "18", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-18" }, "r512": { "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" }, "r513": { "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" }, "r514": { "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" }, "r515": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "710", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/710/tableOfContent" }, "r516": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "710", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482969/710-10-50-1" }, "r517": { "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" }, "r518": { "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" }, "r519": { "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" }, "r520": { "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" }, "r521": { "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" }, "r522": { "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" }, "r523": { "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" }, "r524": { "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" }, "r525": { "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" }, "r526": { "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" }, "r527": { "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" }, "r528": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/718/tableOfContent" }, "r529": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "35", "Paragraph": "1D", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480483/718-10-35-1D" }, "r530": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "35", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480483/718-10-35-2" }, "r531": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "35", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480483/718-10-35-3" }, "r532": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480454/718-10-45-1" }, "r533": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r534": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r535": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r536": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r537": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r538": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r539": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r540": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iv)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r541": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iv)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r542": { "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" }, "r543": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iv)(03)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r544": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)(iv)(04)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r545": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r546": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r547": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(iii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r548": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(iii)(01)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r549": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(iii)(02)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r550": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)(iii)(03)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r551": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r552": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r553": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r554": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r555": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r556": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r557": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r558": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r559": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(iii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r560": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(iv)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r561": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)(2)(v)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r562": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)(1)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r563": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r564": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(l)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r565": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "17", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480336/718-10-65-17" }, "r566": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479983/718-10-S45-1" }, "r567": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479953/718-10-S50-2" }, "r568": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479953/718-10-S50-3" }, "r569": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479953/718-10-S50-4" }, "r570": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479953/718-10-S50-5" }, "r571": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 14.C.Q3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479830/718-10-S99-1" }, "r572": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 14.D.1.Q5)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479830/718-10-S99-1" }, "r573": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 14.D.2.Q6)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479830/718-10-S99-1" }, "r574": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 14.D.3.Q2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479830/718-10-S99-1" }, "r575": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 14.F)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479830/718-10-S99-1" }, "r576": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "720", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483359/720-20-50-1" }, "r577": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/740/tableOfContent" }, "r578": { "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" }, "r579": { "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" }, "r580": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-12A" }, "r581": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12A", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-12A" }, "r582": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12A", "Subparagraph": "(a)(6)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-12A" }, "r583": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12A", "Subparagraph": "(a)(7)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-12A" }, "r584": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12A", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-12A" }, "r585": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-12B" }, "r586": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12C", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-12C" }, "r587": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "14", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-14" }, "r588": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "17", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-17" }, "r589": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-2" }, "r590": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-2" }, "r591": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "21", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-21" }, "r592": { "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" }, "r593": { "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" }, "r594": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-9" }, "r595": { "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" }, "r596": { "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" }, "r597": { "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.1.Q1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479360/740-10-S99-1" }, "r598": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SAB Topic 6.I.5.Q1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479360/740-10-S99-1" }, "r599": { "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" }, "r600": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SAB Topic 11.C)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479360/740-10-S99-2" }, "r601": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "270", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477891/740-270-50-1" }, "r602": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482603/740-30-50-2" }, "r603": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "25", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478758/740-323-25-1" }, "r604": { "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" }, "r605": { "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" }, "r606": { "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" }, "r607": { "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" }, "r608": { "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" }, "r609": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r610": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r611": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r612": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r613": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r614": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r615": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r616": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r617": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r618": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(g)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r619": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(g)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r620": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(g)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r621": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(g)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r622": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r623": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r624": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r625": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r626": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(h)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r627": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-3" }, "r628": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r629": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r630": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r631": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r632": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r633": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r634": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r635": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(1)(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r636": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)(1)(ii)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r637": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(e)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r638": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(e)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r639": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-2" }, "r640": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-4" }, "r641": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-4A" }, "r642": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-4A" }, "r643": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-4A" }, "r644": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-5" }, "r645": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r646": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r647": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r648": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r649": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r650": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r651": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r652": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r653": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r654": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r655": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r656": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(f)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r657": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(f)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1" }, "r658": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-2" }, "r659": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-4" }, "r660": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-4" }, "r661": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "805", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-4" }, "r662": { "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" }, "r663": { "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" }, "r664": { "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" }, "r665": { "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" }, "r666": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "810", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(c)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-1A" }, "r667": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "810", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2AG", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-2AG" }, "r668": { "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" }, "r669": { "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" }, "r670": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/815/tableOfContent" }, "r671": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A" }, "r672": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A" }, "r673": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A" }, "r674": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4B", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B" }, "r675": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4B", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B" }, "r676": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4B", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B" }, "r677": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4B", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B" }, "r678": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r679": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r680": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(bb)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r681": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r682": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r683": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r684": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4C", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C" }, "r685": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4CC", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CC" }, "r686": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4CCC", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CCC" }, "r687": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4CCC", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CCC" }, "r688": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4CCC", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CCC" }, "r689": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r690": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r691": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r692": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r693": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(5)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r694": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(6)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r695": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4EE", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4EE" }, "r696": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4EE", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4EE" }, "r697": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4EE", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4EE" }, "r698": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4EE", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4EE" }, "r699": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4EEE", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4EEE" }, "r700": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4EEE", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4EEE" }, "r701": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4EEE", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4EEE" }, "r702": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4F", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4F" }, "r703": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-7" }, "r704": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-7A" }, "r705": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "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" }, "r706": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "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" }, "r707": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "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" }, "r708": { "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" }, "r709": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "8C", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8C" }, "r710": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479693/815-10-S50-1" }, "r711": { "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" }, "r712": { "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" }, "r713": { "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" }, "r714": { "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" }, "r715": { "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" }, "r716": { "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" }, "r717": { "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" }, "r718": { "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" }, "r719": { "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" }, "r720": { "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" }, "r721": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480237/815-40-50-5" }, "r722": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "815", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480237/815-40-50-6" }, "r723": { "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" }, "r724": { "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" }, "r725": { "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" }, "r726": { "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" }, "r727": { "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" }, "r728": { "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" }, "r729": { "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" }, "r730": { "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" }, "r731": { "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" }, "r732": { "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" }, "r733": { "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" }, "r734": { "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" }, "r735": { "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" }, "r736": { "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" }, "r737": { "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" }, "r738": { "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" }, "r739": { "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" }, "r740": { "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" }, "r741": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2G", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2G" }, "r742": { "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" }, "r743": { "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" }, "r744": { "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" }, "r745": { "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" }, "r746": { "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" }, "r747": { "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" }, "r748": { "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" }, "r749": { "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" }, "r750": { "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" }, "r751": { "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" }, "r752": { "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" }, "r753": { "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" }, "r754": { "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" }, "r755": { "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" }, "r756": { "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" }, "r757": { "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" }, "r758": { "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" }, "r759": { "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" }, "r760": { "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" }, "r761": { "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" }, "r762": { "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" }, "r763": { "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" }, "r764": { "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" }, "r765": { "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" }, "r766": { "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" }, "r767": { "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" }, "r768": { "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" }, "r769": { "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" }, "r770": { "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" }, "r771": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "835", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482900/835-30-50-1" }, "r772": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "842", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "65", "Paragraph": "8", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479832/842-10-65-8" }, "r773": { "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" }, "r774": { "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" }, "r775": { "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" }, "r776": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "842", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479041/842-20-45-2" }, "r777": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "842", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-1" }, "r778": { "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" }, "r779": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "842", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4" }, "r780": { "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" }, "r781": { "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" }, "r782": { "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" }, "r783": { "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" }, "r784": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "850", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483326/850-10-50-3" }, "r785": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "852", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "14", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481435/852-10-45-14" }, "r786": { "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" }, "r787": { "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" }, "r788": { "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" }, "r789": { "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" }, "r790": { "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" }, "r791": { "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" }, "r792": { "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" }, "r793": { "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" }, "r794": { "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" }, "r795": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4" }, "r796": { "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" }, "r797": { "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" }, "r798": { "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" }, "r799": { "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" }, "r800": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-5" }, "r801": { "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" }, "r802": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-10" }, "r803": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-1A" }, "r804": { "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" }, "r805": { "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" }, "r806": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-1A" }, "r807": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-7" }, "r808": { "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" }, "r809": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-9" }, "r810": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "860", "SubTopic": "50", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481229/860-50-50-2" }, "r811": { "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" }, "r812": { "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" }, "r813": { "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" }, "r814": { "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" }, "r815": { "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" }, "r816": { "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" }, "r817": { "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" }, "r818": { "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" }, "r819": { "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" }, "r820": { "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" }, "r821": { "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" }, "r822": { "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" }, "r823": { "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" }, "r824": { "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" }, "r825": { "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" }, "r826": { "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" }, "r827": { "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" }, "r828": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "926", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483154/926-20-50-5" }, "r829": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "928", "SubTopic": "340", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478859/928-340-50-1" }, "r830": { "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" }, "r831": { "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" }, "r832": { "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" }, "r833": { "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" }, "r834": { "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" }, "r835": { "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" }, "r836": { "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" }, "r837": { "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" }, "r838": { "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" }, "r839": { "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" }, "r840": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.9-05(b)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477314/942-235-S99-1" }, "r841": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477314/942-235-S99-2" }, "r842": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "942", "SubTopic": "740", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477617/942-740-50-1" }, "r843": { "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" }, "r844": { "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" }, "r845": { "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)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r846": { "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)(c))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r847": { "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)(d))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r848": { "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" }, "r849": { "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" }, "r850": { "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" }, "r851": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(19))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r852": { "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)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r853": { "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)(21))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r854": { "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" }, "r855": { "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" }, "r856": { "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" }, "r857": { "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" }, "r858": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-04(11))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1" }, "r859": { "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" }, "r860": { "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" }, "r861": { "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" }, "r862": { "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" }, "r863": { "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" }, "r864": { "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" }, "r865": { "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)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1" }, "r866": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-04(3)(d)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1" }, "r867": { "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" }, "r868": { "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(7)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1" }, "r869": { "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" }, "r870": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column A))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r871": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r872": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column C))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r873": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column D))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r874": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column E))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r875": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column F))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r876": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column G))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r877": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column H))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r878": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column I))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r879": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column J))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r880": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-16(Column K))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1" }, "r881": { "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" }, "r882": { "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" }, "r883": { "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" }, "r884": { "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" }, "r885": { "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" }, "r886": { "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" }, "r887": { "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" }, "r888": { "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" }, "r889": { "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" }, "r890": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "740", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478822/944-740-50-1" }, "r891": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "944", "SubTopic": "805", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478072/944-805-50-1" }, "r892": { "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" }, "r893": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.6-03(i)(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3" }, "r894": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.6-03(i)(2)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3" }, "r895": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.6-03(i)(2)(ii))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3" }, "r896": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "3", "Subparagraph": "(SX 210.6-03(i)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3" }, "r897": { "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" }, "r898": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480990/946-20-50-13" }, "r899": { "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" }, "r900": { "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" }, "r901": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-2" }, "r902": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "27", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-27" }, "r903": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7" }, "r904": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7" }, "r905": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7" }, "r906": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7" }, "r907": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7" }, "r908": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7" }, "r909": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7" }, "r910": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "205", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7" }, "r911": { "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" }, "r912": { "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" }, "r913": { "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" }, "r914": { "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" }, "r915": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1" }, "r916": { "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" }, "r917": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-12" }, "r918": { "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" }, "r919": { "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" }, "r920": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)(4)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6" }, "r921": { "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" }, "r922": { "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" }, "r923": { "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" }, "r924": { "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" }, "r925": { "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" }, "r926": { "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" }, "r927": { "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" }, "r928": { "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" }, "r929": { "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" }, "r930": { "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" }, "r931": { "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" }, "r932": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(15))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r933": { "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" }, "r934": { "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" }, "r935": { "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" }, "r936": { "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" }, "r937": { "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" }, "r938": { "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" }, "r939": { "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" }, "r940": { "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" }, "r941": { "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" }, "r942": { "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" }, "r943": { "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" }, "r944": { "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" }, "r945": { "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" }, "r946": { "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" }, "r947": { "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" }, "r948": { "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" }, "r949": { "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" }, "r950": { "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" }, "r951": { "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" }, "r952": { "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" }, "r953": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "220", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478297/946-220-50-3" }, "r954": { "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" }, "r955": { "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" }, "r956": { "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" }, "r957": { "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" }, "r958": { "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" }, "r959": { "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" }, "r960": { "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" }, "r961": { "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" }, "r962": { "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" }, "r963": { "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" }, "r964": { "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" }, "r965": { "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" }, "r966": { "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" }, "r967": { "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" }, "r968": { "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" }, "r969": { "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" }, "r970": { "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" }, "r971": { "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" }, "r972": { "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" }, "r973": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477968/946-235-50-2" }, "r974": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477968/946-235-50-2" }, "r975": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477968/946-235-50-2" }, "r976": { "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" }, "r977": { "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" }, "r978": { "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 4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1" }, "r979": { "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" }, "r980": { "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" }, "r981": { "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" }, "r982": { "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 3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-2" }, "r983": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.12-12A(Column C)(Footnote 4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-2" }, "r984": { "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 3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3" }, "r985": { "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" }, "r986": { "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" }, "r987": { "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" }, "r988": { "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" }, "r989": { "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" }, "r990": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5", "Subparagraph": "(SX 210.12-13(Column A)(Footnote 3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5" }, "r991": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5", "Subparagraph": "(SX 210.12-13(Column C))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5" }, "r992": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5", "Subparagraph": "(SX 210.12-13(Column G)(Footnote 8))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5" }, "r993": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5A", "Subparagraph": "(SX 210.12-13A(Column B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5A" }, "r994": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5A", "Subparagraph": "(SX 210.12-13A(Column E))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5A" }, "r995": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5A", "Subparagraph": "(SX 210.12-13A(Column F))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5A" }, "r996": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5B", "Subparagraph": "(SX 210.12-13B(Column E)(Footnote 4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5B" }, "r997": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5B", "Subparagraph": "(SX 210.12-13B(Column E))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5B" }, "r998": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5C", "Subparagraph": "(SX 210.12-13C(Column G))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5C" }, "r999": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5C", "Subparagraph": "(SX 210.12-13C(Column H)(Footnote 7))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5C" }, "r1000": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5C", "Subparagraph": "(SX 210.12-13C(Column H))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5C" }, "r1001": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5D", "Subparagraph": "(SX 210.12-13D(Column A)(Footnote 2)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5D" }, "r1002": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5D", "Subparagraph": "(SX 210.12-13D(Column B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5D" }, "r1003": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5D", "Subparagraph": "(SX 210.12-13D(Column C))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5D" }, "r1004": { "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" }, "r1005": { "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 3))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6" }, "r1006": { "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" }, "r1007": { "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" }, "r1008": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "7", "Subparagraph": "(SX 210.12-15(Column A))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-7" }, "r1009": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "7", "Subparagraph": "(SX 210.12-15(Column B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-7" }, "r1010": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "7", "Subparagraph": "(SX 210.12-15(Column C))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-7" }, "r1011": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "7", "Subparagraph": "(SX 210.12-15(Column D))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-7" }, "r1012": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "505", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-1" }, "r1013": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "505", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-2" }, "r1014": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "505", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-2" }, "r1015": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "505", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-2" }, "r1016": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "505", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-2" }, "r1017": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "946", "SubTopic": "505", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-6" }, "r1018": { "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" }, "r1019": { "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" }, "r1020": { "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" }, "r1021": { "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" }, "r1022": { "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" }, "r1023": { "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" }, "r1024": { "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" }, "r1025": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "970", "SubTopic": "360", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-28(Column A)(Footnote 2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1" }, "r1026": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "970", "SubTopic": "360", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-28(Column B))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1" }, "r1027": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "970", "SubTopic": "360", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-28(Column C))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1" }, "r1028": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "970", "SubTopic": "360", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-28(Column D))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1" }, "r1029": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "970", "SubTopic": "360", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-28(Column E)(Footnote 4))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1" }, "r1030": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "970", "SubTopic": "360", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-28(Column E))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1" }, "r1031": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "970", "SubTopic": "360", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-28(Column F))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1" }, "r1032": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "970", "SubTopic": "360", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-28(Column G))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1" }, "r1033": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "970", "SubTopic": "360", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-28(Column H))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1" }, "r1034": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "970", "SubTopic": "360", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.12-28(Column I))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1" }, "r1035": { "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" }, "r1036": { "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" }, "r1037": { "role": "http://www.xbrl.org/2003/role/disclosureRef", "Topic": "985", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481283/985-20-50-2" }, "r1038": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "10", "SubTopic": "10", "Topic": "825", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482881/825-10-55-10" }, "r1039": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "40", "SubTopic": "30", "Topic": "350", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482640/350-30-55-40" }, "r1040": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483467/210-10-45-1" }, "r1041": { "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" }, "r1042": { "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" }, "r1043": { "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" }, "r1044": { "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" }, "r1045": { "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" }, "r1046": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476148/220-40-50-12" }, "r1047": { "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" }, "r1048": { "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" }, "r1049": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "18", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476153/220-40-55-18" }, "r1050": { "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" }, "r1051": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "220", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "24", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147476153/220-40-55-24" }, "r1052": { "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" }, "r1053": { "role": "http://www.xbrl.org/2003/role/exampleRef", "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" }, "r1054": { "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" }, "r1055": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482836/275-10-55-2" }, "r1056": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "275", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482836/275-10-55-4" }, "r1057": { "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" }, "r1058": { "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" }, "r1059": { "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" }, "r1060": { "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" }, "r1061": { "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" }, "r1062": { "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" }, "r1063": { "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" }, "r1064": { "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" }, "r1065": { "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" }, "r1066": { "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" }, "r1067": { "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" }, "r1068": { "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" }, "r1069": { "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" }, "r1070": { "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" }, "r1071": { "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" }, "r1072": { "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" }, "r1073": { "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" }, "r1074": { "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" }, "r1075": { "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" }, "r1076": { "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" }, "r1077": { "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" }, "r1078": { "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" }, "r1079": { "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" }, "r1080": { "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" }, "r1081": { "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" }, "r1082": { "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" }, "r1083": { "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" }, "r1084": { "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" }, "r1085": { "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" }, "r1086": { "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" }, "r1087": { "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" }, "r1088": { "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" }, "r1089": { "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" }, "r1090": { "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" }, "r1091": { "role": "http://www.xbrl.org/2003/role/exampleRef", "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" }, "r1092": { "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" }, "r1093": { "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" }, "r1094": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B" }, "r1095": { "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" }, "r1096": { "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" }, "r1097": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "69E", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481568/470-20-55-69E" }, "r1098": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "470", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "69F", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481568/470-20-55-69F" }, "r1099": { "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" }, "r1100": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r1101": { "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" }, "r1102": { "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" }, "r1103": { "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" }, "r1104": { "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" }, "r1105": { "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" }, "r1106": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "11", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-11" }, "r1107": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "715", "SubTopic": "80", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-6" }, "r1108": { "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" }, "r1109": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1110": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "718", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2" }, "r1111": { "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" }, "r1112": { "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" }, "r1113": { "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" }, "r1114": { "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" }, "r1115": { "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" }, "r1116": { "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" }, "r1117": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "14", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-14" }, "r1118": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "14", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-14" }, "r1119": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "14", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-14" }, "r1120": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "14", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-14" }, "r1121": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "14", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-14" }, "r1122": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "20", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-20" }, "r1123": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "20", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-20" }, "r1124": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "20", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-20" }, "r1125": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "20", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-20" }, "r1126": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "29", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-29" }, "r1127": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "29", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-29" }, "r1128": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1129": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1130": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1131": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1132": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1133": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1134": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1135": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1136": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1137": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "31", "Subparagraph": "(i)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-31" }, "r1138": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "38", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-38" }, "r1139": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "38", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-38" }, "r1140": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "38", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-38" }, "r1141": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "38", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-38" }, "r1142": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "38", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-38" }, "r1143": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "38", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-38" }, "r1144": { "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" }, "r1145": { "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" }, "r1146": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "181", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480401/815-10-55-181" }, "r1147": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "182", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480401/815-10-55-182" }, "r1148": { "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" }, "r1149": { "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" }, "r1150": { "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" }, "r1151": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "102", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-102" }, "r1152": { "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" }, "r1153": { "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" }, "r1154": { "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" }, "r1155": { "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" }, "r1156": { "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" }, "r1157": { "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" }, "r1158": { "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" }, "r1159": { "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" }, "r1160": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "835", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "8", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482949/835-30-55-8" }, "r1161": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "842", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-3" }, "r1162": { "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" }, "r1163": { "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" }, "r1164": { "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" }, "r1165": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "942", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479255/942-310-S50-4" }, "r1166": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "942", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SAB Topic 11.H.2.Q2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478116/942-310-S99-2" }, "r1167": { "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" }, "r1168": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "944", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "9C", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480046/944-40-55-9C" }, "r1169": { "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" }, "r1170": { "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" }, "r1171": { "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" }, "r1172": { "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" }, "r1173": { "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" }, "r1174": { "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" }, "r1175": { "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" }, "r1176": { "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" }, "r1177": { "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" }, "r1178": { "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" }, "r1179": { "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" }, "r1180": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5C", "Subparagraph": "(SX 210.12-13C(Column A)(Footnote 1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5C" }, "r1181": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "5C", "Subparagraph": "(SX 210.12-13C(Column B)(Footnote 1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5C" }, "r1182": { "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" }, "r1183": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "405", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478790/946-405-45-2" }, "r1184": { "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" }, "r1185": { "role": "http://www.xbrl.org/2003/role/exampleRef", "Topic": "946", "SubTopic": "830", "Name": "Accounting Standards Codification", "Section": "55", "Paragraph": "11", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479168/946-830-55-11" }, "r1186": { "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" }, "r1187": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "b" }, "r1188": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "b-2" }, "r1189": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "d1-1" }, "r1190": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 10-Q", "Number": "240", "Section": "308", "Subsection": "a" }, "r1191": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "16", "Subsection": "J", "Paragraph": "a" }, "r1192": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1" }, "r1193": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "i" }, "r1194": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "i", "Sentence": "A" }, "r1195": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "i", "Sentence": "B" }, "r1196": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "i", "Sentence": "C" }, "r1197": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "i", "Sentence": "D" }, "r1198": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "i", "Sentence": "E" }, "r1199": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "ii" }, "r1200": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "iii" }, "r1201": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "2" }, "r1202": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a" }, "r1203": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "1" }, "r1204": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "1", "Sentence": "i" }, "r1205": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "1", "Sentence": "ii" }, "r1206": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "1", "Sentence": "iii" }, "r1207": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "1", "Sentence": "iv" }, "r1208": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "1", "Sentence": "v" }, "r1209": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "2" }, "r1210": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "3" }, "r1211": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "b" }, "r1212": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a" }, "r1213": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "1" }, "r1214": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "1", "Sentence": "i" }, "r1215": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "1", "Sentence": "ii" }, "r1216": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "1", "Sentence": "iii" }, "r1217": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "1", "Sentence": "iv" }, "r1218": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "1", "Sentence": "v" }, "r1219": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "2" }, "r1220": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "3" }, "r1221": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "b" }, "r1222": { "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" }, "r1223": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v" }, "r1224": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "1" }, "r1225": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "ii" }, "r1226": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii" }, "r1227": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "B", "Clause": "1", "Subclause": "ii" }, "r1228": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1", "Subclause": "i" }, "r1229": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1", "Subclause": "ii" }, "r1230": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1", "Subclause": "iii" }, "r1231": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1", "Subclause": "iv" }, "r1232": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1", "Subclause": "v" }, "r1233": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1", "Subclause": "vi" }, "r1234": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iv" }, "r1235": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "vi" }, "r1236": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "3" }, "r1237": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "4" }, "r1238": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "5", "Subparagraph": "i" }, "r1239": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "5", "Subparagraph": "ii" }, "r1240": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "5", "Subparagraph": "iii" }, "r1241": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "5", "Subparagraph": "iv" }, "r1242": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "6" }, "r1243": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "6", "Subparagraph": "i" }, "r1244": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1" }, "r1245": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "i" }, "r1246": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "i", "Sentence": "A" }, "r1247": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "i", "Sentence": "B" }, "r1248": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "i", "Sentence": "C" }, "r1249": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "i", "Sentence": "D" }, "r1250": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "i", "Sentence": "E" }, "r1251": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "ii" }, "r1252": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "iii" }, "r1253": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "2" }, "r1254": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "1" }, "r1255": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "2" }, "r1256": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "2", "Subparagraph": "ii", "Sentence": "A" }, "r1257": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "2", "Subparagraph": "ii", "Sentence": "C" }, "r1258": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "2", "Subparagraph": "ii", "Sentence": "D" }, "r1259": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "2", "Subparagraph": "ii", "Sentence": "E" }, "r1260": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "2", "Subparagraph": "ii", "Sentence": "F" }, "r1261": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a" }, "r1262": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a", "Paragraph": "1" }, "r1263": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a", "Paragraph": "2", "Subparagraph": "A" }, "r1264": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a", "Paragraph": "2", "Subparagraph": "B" }, "r1265": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a", "Paragraph": "2", "Subparagraph": "C" }, "r1266": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a", "Paragraph": "2", "Subparagraph": "D" }, "r1267": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "b", "Paragraph": "1" }, "r1268": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Section": "402", "Number": "229", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1" }, "r1269": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "A", "Number": "229" }, "r1270": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "B", "Clause": "1", "Number": "229" }, "r1271": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "B", "Clause": "1", "Subclause": "i", "Number": "229" }, "r1272": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-T", "Number": "232", "Section": "405" }, "r1273": { "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef", "Topic": "272", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483014/272-10-45-3" }, "r1274": { "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef", "Topic": "450", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "10", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-10" }, "r1275": { "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" }, "r1276": { "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(e)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-2" }, "r1277": { "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(f)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-2" }, "r1278": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "12", "SubTopic": "10", "Topic": "230", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-12" }, "r1279": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "15", "SubTopic": "10", "Topic": "230", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-15" }, "r1280": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "SubTopic": "20", "Topic": "842", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-3" }, "r1281": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)(1)", "SubTopic": "310", "Topic": "944", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477363/944-310-50-3" }, "r1282": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Subparagraph": "(a)", "SubTopic": "10", "Topic": "740", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-9" }, "r1283": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "a", "Publisher": "SEC" }, "r1284": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "b", "Subparagraph": "(1)", "Publisher": "SEC" }, "r1285": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "b", "Subparagraph": "(2)", "Publisher": "SEC" }, "r1286": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "b", "Subparagraph": "(3)", "Publisher": "SEC" }, "r1287": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "c", "Subparagraph": "(2)(i)", "Publisher": "SEC" }, "r1288": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "c", "Subparagraph": "(2)(ii)", "Publisher": "SEC" }, "r1289": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1402", "Paragraph": "c", "Subparagraph": "(2)(iii)", "Publisher": "SEC" }, "r1290": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1403", "Paragraph": "a", "Publisher": "SEC" }, "r1291": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1404", "Paragraph": "a", "Publisher": "SEC" }, "r1292": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1405", "Paragraph": "a", "Subparagraph": "(1)", "Publisher": "SEC" }, "r1293": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1405", "Paragraph": "a", "Subparagraph": "(2)", "Publisher": "SEC" }, "r1294": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-K (SK)", "Number": "229", "Section": "1405", "Paragraph": "a", "Subparagraph": "(3)", "Publisher": "SEC" }, "r1295": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "01", "Paragraph": "a", "Subparagraph": "(4)(i)", "Publisher": "SEC" }, "r1296": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "01", "Paragraph": "a", "Subparagraph": "(4)(ii)", "Publisher": "SEC" }, "r1297": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "01", "Paragraph": "a", "Subparagraph": "(4)(iii)", "Publisher": "SEC" }, "r1298": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "01", "Paragraph": "a", "Subparagraph": "(4)(iv)", "Publisher": "SEC" }, "r1299": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "13", "Subsection": "02", "Paragraph": "a", "Subparagraph": "(4)(iv)", "Publisher": "SEC" }, "r1300": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Name": "Regulation S-X (SX)", "Number": "210", "Section": "6", "Subsection": "04", "Paragraph": "12", "Subparagraph": "(b)(1)", "Publisher": "SEC" }, "r1301": { "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(1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r1302": { "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(10))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r1303": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "210", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.5-02(27)(b))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1" }, "r1304": { "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" }, "r1305": { "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" }, "r1306": { "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" }, "r1307": { "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" }, "r1308": { "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" }, "r1309": { "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" }, "r1310": { "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" }, "r1311": { "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" }, "r1312": { "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" }, "r1313": { "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" }, "r1314": { "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" }, "r1315": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "14", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-14" }, "r1316": { "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" }, "r1317": { "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" }, "r1318": { "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" }, "r1319": { "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" }, "r1320": { "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" }, "r1321": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(7)(c))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r1322": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "220", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Subparagraph": "(SX 210.5-03(9)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2" }, "r1323": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "13", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-13" }, "r1324": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "14", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-14" }, "r1325": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "230", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "15", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-15" }, "r1326": { "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" }, "r1327": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "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" }, "r1328": { "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" }, "r1329": { "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" }, "r1330": { "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" }, "r1331": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "235", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.4-08(d))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r1332": { "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" }, "r1333": { "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" }, "r1334": { "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" }, "r1335": { "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(h)(1)(Note 1))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r1336": { "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(h)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1" }, "r1337": { "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" }, "r1338": { "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" }, "r1339": { "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" }, "r1340": { "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" }, "r1341": { "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" }, "r1342": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "55", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-55" }, "r1343": { "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" }, "r1344": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "260", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-1" }, "r1345": { "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" }, "r1346": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "18", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-18" }, "r1347": { "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" }, "r1348": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "280", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "30", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30" }, "r1349": { "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" }, "r1350": { "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" }, "r1351": { "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" }, "r1352": { "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" }, "r1353": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "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" }, "r1354": { "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" }, "r1355": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "3", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481990/310-10-45-3" }, "r1356": { "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" }, "r1357": { "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" }, "r1358": { "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" }, "r1359": { "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" }, "r1360": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "310", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "42", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-42" }, "r1361": { "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" }, "r1362": { "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" }, "r1363": { "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" }, "r1364": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481830/320-10-45-1" }, "r1365": { "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" }, "r1366": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r1367": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(aa)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r1368": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(aaa)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r1369": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r1370": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-2" }, "r1371": { "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" }, "r1372": { "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" }, "r1373": { "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" }, "r1374": { "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" }, "r1375": { "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" }, "r1376": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "320", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481800/320-10-50-3" }, "r1377": { "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" }, "r1378": { "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" }, "r1379": { "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" }, "r1380": { "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" }, "r1381": { "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" }, "r1382": { "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" }, "r1383": { "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" }, "r1384": { "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" }, "r1385": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "323", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481664/323-10-45-1" }, "r1386": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "323", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481687/323-10-50-3" }, "r1387": { "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" }, "r1388": { "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" }, "r1389": { "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" }, "r1390": { "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" }, "r1391": { "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" }, "r1392": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-5" }, "r1393": { "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" }, "r1394": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "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" }, "r1395": { "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" }, "r1396": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "326", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479106/326-30-50-4" }, "r1397": { "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" }, "r1398": { "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" }, "r1399": { "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" }, "r1400": { "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" }, "r1401": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482686/350-30-45-1" }, "r1402": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r1403": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r1404": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r1405": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r1406": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1" }, "r1407": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2" }, "r1408": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2" }, "r1409": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2" }, "r1410": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "350", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2" }, "r1411": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "405", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/405/tableOfContent" }, "r1412": { "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" }, "r1413": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "405", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1" }, "r1414": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "405", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1" }, "r1415": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "405", "SubTopic": "40", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(e)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1" }, "r1416": { "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" }, "r1417": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "450", "Name": "Accounting Standards Codification", "Publisher": "FASB", "URI": "https://asc.fasb.org/450/tableOfContent" }, "r1418": { "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" }, "r1419": { "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" }, "r1420": { "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)(i))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A" }, "r1421": { "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" }, "r1422": { "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" }, "r1423": { "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)(iv))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A" }, "r1424": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "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" }, "r1425": { "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" }, "r1426": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "480", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "S50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479857/480-10-S50-1" }, "r1427": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "505", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "13", "Subparagraph": "(h)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13" }, "r1428": { "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" }, "r1429": { "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" }, "r1430": { "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" }, "r1431": { "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" }, "r1432": { "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" }, "r1433": { "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" }, "r1434": { "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" }, "r1435": { "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" }, "r1436": { "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" }, "r1437": { "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" }, "r1438": { "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" }, "r1439": { "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" }, "r1440": { "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" }, "r1441": { "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" }, "r1442": { "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" }, "r1443": { "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" }, "r1444": { "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" }, "r1445": { "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" }, "r1446": { "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" }, "r1447": { "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" }, "r1448": { "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" }, "r1449": { "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" }, "r1450": { "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" }, "r1451": { "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" }, "r1452": { "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" }, "r1453": { "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" }, "r1454": { "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" }, "r1455": { "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" }, "r1456": { "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" }, "r1457": { "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" }, "r1458": { "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" }, "r1459": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "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" }, "r1460": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "12", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-12" }, "r1461": { "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" }, "r1462": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "6", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-6" }, "r1463": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-9" }, "r1464": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "740", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "9", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-9" }, "r1465": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "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" }, "r1466": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-1A" }, "r1467": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-1A" }, "r1468": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-1A" }, "r1469": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "740", "SubTopic": "323", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478156/740-323-50-1A" }, "r1470": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "805", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(g)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2" }, "r1471": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r1472": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r1473": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1" }, "r1474": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "805", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-2" }, "r1475": { "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" }, "r1476": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "810", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "5A", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-5A" }, "r1477": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1A" }, "r1478": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1B", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1B" }, "r1479": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4A", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A" }, "r1480": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4CC", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CC" }, "r1481": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4D", "Subparagraph": "(a)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D" }, "r1482": { "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" }, "r1483": { "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" }, "r1484": { "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" }, "r1485": { "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" }, "r1486": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "815", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "25", "Paragraph": "6A", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147480682/815-20-25-6A" }, "r1487": { "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" }, "r1488": { "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" }, "r1489": { "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" }, "r1490": { "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" }, "r1491": { "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" }, "r1492": { "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" }, "r1493": { "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" }, "r1494": { "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" }, "r1495": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r1496": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r1497": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(1a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r1498": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r1499": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(c)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r1500": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Subparagraph": "(d)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2" }, "r1501": { "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" }, "r1502": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-3" }, "r1503": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "820", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-3" }, "r1504": { "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" }, "r1505": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "825", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-1" }, "r1506": { "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" }, "r1507": { "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" }, "r1508": { "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" }, "r1509": { "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" }, "r1510": { "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" }, "r1511": { "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" }, "r1512": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "830", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "20", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20" }, "r1513": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "830", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481674/830-30-50-1" }, "r1514": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "835", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482925/835-30-45-2" }, "r1515": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "835", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147482900/835-30-50-1" }, "r1516": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "842", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "4", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479041/842-20-45-4" }, "r1517": { "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" }, "r1518": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "842", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(b)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-3" }, "r1519": { "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" }, "r1520": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "842", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479773/842-30-50-3" }, "r1521": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "850", "SubTopic": "10", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147483326/850-10-50-2" }, "r1522": { "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" }, "r1523": { "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" }, "r1524": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r1525": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r1526": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(c)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3" }, "r1527": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)(1)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4" }, "r1528": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4" }, "r1529": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "20", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "4", "Subparagraph": "(b)(3)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4" }, "r1530": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "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" }, "r1531": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "1A", "Subparagraph": "(b)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-1A" }, "r1532": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "860", "SubTopic": "30", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "7", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-7" }, "r1533": { "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" }, "r1534": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "940", "SubTopic": "320", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479035/940-320-45-2" }, "r1535": { "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(1)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1" }, "r1536": { "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(14)(d))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1" }, "r1537": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "942", "SubTopic": "235", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "2", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477314/942-235-S99-2" }, "r1538": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(15)(a))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r1539": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.7-03(a)(16)(a)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r1540": { "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)(2))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1" }, "r1541": { "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" }, "r1542": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "944", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "50", "Paragraph": "3", "Subparagraph": "(a)(2)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477363/944-310-50-3" }, "r1543": { "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" }, "r1544": { "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" }, "r1545": { "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" }, "r1546": { "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" }, "r1547": { "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" }, "r1548": { "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" }, "r1549": { "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" }, "r1550": { "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" }, "r1551": { "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" }, "r1552": { "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" }, "r1553": { "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" }, "r1554": { "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" }, "r1555": { "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" }, "r1556": { "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" }, "r1557": { "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" }, "r1558": { "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" }, "r1559": { "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" }, "r1560": { "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" }, "r1561": { "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" }, "r1562": { "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" }, "r1563": { "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" }, "r1564": { "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" }, "r1565": { "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" }, "r1566": { "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" }, "r1567": { "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" }, "r1568": { "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" }, "r1569": { "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" }, "r1570": { "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" }, "r1571": { "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" }, "r1572": { "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" }, "r1573": { "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" }, "r1574": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "210", "Name": "Accounting Standards Codification", "Section": "S99", "Paragraph": "1", "Subparagraph": "(SX 210.6-04(18))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1575": { "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(3)(d))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1" }, "r1576": { "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" }, "r1577": { "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" }, "r1578": { "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(7)(a)(8))", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1" }, "r1579": { "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" }, "r1580": { "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" }, "r1581": { "role": "http://www.xbrl.org/2009/role/commonPracticeRef", "Topic": "946", "SubTopic": "310", "Name": "Accounting Standards Codification", "Section": "45", "Paragraph": "1", "Subparagraph": "(a)", "Publisher": "FASB", "URI": "https://asc.fasb.org/1943274/2147477802/946-310-45-1" }, "r1582": { "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" } } }