Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Statistical Measurement [Domain] Statistical Measurement [Domain] Entity Listings, Exchange [Axis] Entity Listings, Exchange [Axis] Restricted cash Restricted Cash, Current Award Timing Predetermined Award Timing Predetermined [Flag] Related Party Transaction [Axis] Related Party Transaction [Axis] Entity File Number Entity File Number Additional Paid-in Capital Additional Paid-in Capital [Member] Agreement term subsequent to close, renewal Purchase Commitment, Subsequent To Close, Agreement Term, Renewal Purchase Commitment, Subsequent To Close, Agreement Term, Renewal Tabular List, Table Tabular List [Table Text Block] Basic earnings (loss) per share Earnings Per Share, Basic [Abstract] October 2027, HECM MSR October 2027, HECM MSR [Member] October 2027, HECM MSR Shares issued at closing of transaction (in shares) Business Combination, Consideration Transferred, Equity Interest, Share Issued, Number of Shares Recently Adopted Accounting Guidance and Recently Issued Accounting Guidance, Not Yet Adopted New Accounting Pronouncements, Policy [Policy Text Block] Charge-off expenses on transferred mortgage loan Financing Receivable, Allowance for Credit Loss, Writeoff Operating Activities [Axis] Operating Activities [Axis] Schedule of Disposal Groups, Including Discontinued Operations Disposal Groups, Including Discontinued Operations [Table Text Block] Non-funding interest expense, net Interest Income (Expense), Nonoperating Proceeds from other financing lines of credit Proceeds from Other Debt Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Basic earnings per share (in USD per share) Basic earnings per share (in USD per share) Earnings Per Share, Basic Adjustment to Compensation: Adjustment to Compensation [Axis] Related Party Transactions Related Party Transactions Disclosure [Text Block] Schedule of Components of Other Financing Lines of Credit Schedule of Line of Credit Facilities [Table Text Block] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Liquidity and Capital Requirements Liquidity And Capital Requirements [Text Block] Liquidity and capital requirements. Regulatory Capital Requirements under Banking Regulations [Abstract] Regulatory Capital Requirements under Banking Regulations [Abstract] Regulatory Capital Requirements under Banking Regulations [Abstract] Liabilities Liabilities, Fair Value Disclosure [Abstract] Net loss from discontinued operations attributable to noncontrolling interest Less: Net loss from discontinued operations attributable to noncontrolling interest Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Noncontrolling Interest Dividends paid on Preferred Stock Payments of Ordinary Dividends, Preferred Stock and Preference Stock Loans serviced for others Reverse Mortgage Loans, Serviced For Others [Member] Loans serviced for others . Convertible notes, Fair Value Fair Value, Option, Liabilities, Convertible Notes Fair Value, Option, Liabilities, Convertible Notes Discount rate Measurement Input, Discount Rate [Member] Discontinued operations (in USD per share) Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share Convertible Notes fair value adjustment, net Fair Value, Option, Changes in Fair Value, Gain (Loss) Schedule of Financial Information By Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Commitments and Contingencies [Line Items] Commitments and Contingencies [Line Items] Commitments and Contingencies [Line Items] Continuing Operations Continuing Operations [Member] Measurement Input Type [Domain] Measurement Input Type [Domain] CPR Measurement Input, Conditional Prepayment Rate [Member] Measurement Input, Conditional Prepayment Rate Adjustment to Compensation, Amount Adjustment to Compensation Amount Affiliated Entity Affiliated Entity [Member] Sales and settlements Fair Value Measurements With Unobservable Inputs Recurring Basis Sales And Settlements Net Fair value measurements with unobservable inputs recurring basis sales and settlements net. Nonrecourse debt, Fair Value Fair Value, Option, Liabilities, Nonrecourse Debt Fair Value, Option, Liabilities, Nonrecourse Debt Loans held for investment, subject to Home Equity Conversion Mortgage-Backed Securities (“HMBS”) related obligations, at fair value Loans held for investment, subject to HMBS related obligations, Fair Value Fair Value, Option, Loans Held For Investment, Subject To HMBS Obligations Fair Value, Option, Loans Held For Investment, Subject To HMBS Obligations Employee Stock Option Share-Based Payment Arrangement, Option [Member] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Commitments and Contingencies [Table] Commitments and Contingencies [Table] Commitments and Contingencies [Table] Variable Interest Entity, Primary Beneficiary Variable Interest Entity, Primary Beneficiary [Member] Capital Units by Class [Axis] Capital Units by Class [Axis] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Accounts and Financing Receivables [Table] PORTFOLIO INTEREST INCOME Portfolio interest income Interest Income (Expense), Operating [Abstract] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Insider Trading Policies and Procedures [Line Items] Common stock, authorized (in shares) Common Stock, Shares Authorized Fair Value Notes Payable, Fair Value Disclosure Retirement Solutions Retirement Solutions [Member] Retirement Solutions NYSE Texas, Inc. NYSE CHICAGO, INC. [Member] TOTAL LIABILITIES AND EQUITY Liabilities and Equity Issuance of Class A LLC Units (Note 15 - Earnings (Loss) Per Share) (in shares) Stock Issued During Period, Shares, Acquisitions Leverage ratio Debt Instrument, Covenant, Leverage Ratio Debt Instrument, Covenant, Leverage Ratio LIABILITIES AND EQUITY Liabilities and Equity [Abstract] Cover [Abstract] Discontinued Operations Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] Class A LLC Units Beginning balance (in shares) Class A LLC Units Ending balance (in shares) Common Unit, Outstanding Maximum Maximum [Member] Accounting Policies [Abstract] Requirement Requirement [Member] Requirement. Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Debt Instrument [Line Items] Debt Instrument [Line Items] Number of closings Share Repurchase Program, Number Of Closings Share Repurchase Program, Number Of Closings NET INCOME FROM CONTINUING OPERATIONS Net income from continuing operations Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Pay vs Performance Disclosure [Line Items] Debt Instrument Covenant Description Adjustment [Domain] Debt Instrument Covenant Description Adjustment [Domain] Debt Instrument Covenant Description Adjustment [Domain] Net worth Net Worth Net worth. Non-agency reverse mortgages Reverse Mortgage Loans, Non-agency Reverse Mortgages [Member] Non-agency reverse mortgages . Foreign currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount LIABILITIES Liabilities Liabilities [Abstract] Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Amortization and depreciation Amortization and depreciation Depreciation, Depletion and Amortization, Nonproduction Liquidity And Capital Requirements [Table] Liquidity And Capital Requirements [Table] Liquidity And Capital Requirements [Table] NET INCOME FROM CONTINUING OPERATIONS BEFORE INCOME TAXES Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Schedule of Carrying Value and Fair Value of Notes Payable Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block] Payables and other liabilities (includes $4,524 and $12,547 at fair value) Accounts Payable and Other Accrued Liabilities Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Recourse Status [Domain] Recourse Status [Domain] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Reallocation of net income from continuing operations assuming exchange or conversion of Class A LLC Units, Exchangeable Secured Notes, Convertible Notes, and Preferred Stock Reallocation Of Net Income (Loss) From Continuing Operations Assuming Exchange Of Stock Reallocation of net income assuming exchange. Statement of Stockholders' Equity [Abstract] Operating segments Operating Segments [Member] Loans reclassified as government guaranteed receivable Reverse Mortgage Loans, Reclassified As Government Guaranteed Receivable [Member] Loans reclassified as government guaranteed receivable . Unpoolable HECM loans Reverse Mortgage Loans, Unpoolable HECM Loans [Member] Unpoolable loans . Additional dilutive shares under the treasury stock method (in shares) Forward Sale Contract, Dilutive Shares Forward Sale Contract, Dilutive Shares Schedule of Variable Interest Entities [Table] Variable Interest Entity [Table] Mortgage loans transferred to unconsolidated securitization trusts amount Mortgage Loans In Process Transferred To Unconsolidated Securitization Trusts, Amount Statement of Cash Flows [Abstract] Company Selected Measure Amount Company Selected Measure Amount Cash Cash Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Line of Credit Facility [Table] Line of Credit Facility [Table] Interest expense Interest Expense, Operating COMPREHENSIVE INCOME ATTRIBUTABLE TO CONTROLLING INTEREST Comprehensive Income (Loss), Net of Tax, Attributable to Parent Measurement Input Type [Axis] Measurement Input Type [Axis] Disposal Group Name [Domain] Disposal Group Name [Domain] Name Measure Name NET INCOME FROM CONTINUING OPERATIONS ATTRIBUTABLE TO CONTROLLING INTEREST Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent Loans held for investment, UBP Loans held for investment Fair Value, Option, Loans Held-For-Investment, Unpaid Principal Balance Fair Value, Option, Loans Held-For-Investment, Unpaid Principal Balance Share repurchase program, purchase price per share, fixed annum rate, percentage of monthly accrual (as a percent) Share Repurchase Program, Purchase Price Per Share, Fixed Annum Rate, Percentage Of Monthly Accrual Share Repurchase Program, Purchase Price Per Share, Fixed Annum Rate, Percentage Of Monthly Accrual Final Maturity Date Debt Instrument, Maturity Date, Description Secured Debt Secured Debt [Member] Schedule of Fair Value Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] Document Fiscal Period Focus Document Fiscal Period Focus NET LOSS FROM DISCONTINUED OPERATIONS ATTRIBUTABLE TO CONTROLLING INTEREST Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent Loans held for sale, UBP Loans held for sale Fair Value, Option, Loans Held-For-Sale, Unpaid Principal Balance Fair Value, Option, Loans Held-For-Sale, Unpaid Principal Balance Schedule of Fair Value Option, Disclosures Fair Value Option, Disclosures [Table Text Block] Schedule of Maximum Allowable Distributions Based on the Most Restrictive Financial Covenant Ratios Debt Instrument Covenant Description [Table Text Block] Debt instrument covenant description. Non-cash investing activities: Loans held for investment acquired Fair Value, Option, Loans-Held-For-Investment Acquired Fair Value, Option, Loans-Held-For-Investment Acquired Award Timing Method Award Timing Method [Text Block] Basic earnings per share from continuing operations (in USD per share) Continuing operations (in USD per share) Income (Loss) from Continuing Operations, Per Basic Share Outstanding principal balance of HECM is equal to or greater than MCA (in percent) Percentage of Outstanding Principal Balance of HECM is Equal to or Greater Than MCA. Percentage of outstanding principal balance of HECM is equal to or greater than MCA. Award Type Award Type [Axis] Total notes payable Long-Term Debt Legal Entity [Axis] Legal Entity [Axis] TOTAL ASSETS Assets Total assets Assets Investing Activities Cash Provided by (Used in) Investing Activity, Continuing Operation [Abstract] Trading Symbol Trading Symbol PercentageRange [Axis] Percentage Range [Axis] Percentage range. Proceeds from issuance of nonrecourse debt Proceeds From Issuance Of Nonrecourse Debt Proceeds from issuance of nonrecourse debt. Entity Address, City or Town Entity Address, City or Town Operating Activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Proceeds/payments received on loans held for investment Proceeds from Sale, Loan and Lease, Held-for-Investment Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Restricted Stock Units (RSUs) Restricted Stock Units (RSUs) [Member] Non-agency reverse mortgage loan securitizations Non-Recourse Debt, Non-Agency Reverse Mortgage Loan Securitizations [Member] Non-Recourse Debt, Non-Agency Reverse Mortgage Loan Securitizations Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Assets Assets, Fair Value Disclosure [Abstract] Variable Interest Entity [Line Items] Variable Interest Entity [Line Items] Entity Emerging Growth Company Entity Emerging Growth Company 2029 Long-Term Debt, Maturity, Year Three Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding HECM loans HECM Loans [Member] HECM loans. Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Level 2 Fair Value, Inputs, Level 2 [Member] Class A LLC Units Class A LLC Units [Member] Class A LLC Units Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Business Combination [Domain] Business Combination [Domain] Trust [Domain] Trust [Domain] Trust [Domain] Related Party Related Party [Member] Common stock, outstanding (in shares) Common Stock, Shares, Outstanding Loans held for investment, at fair value Loans held for investment, at fair value Fair Value, Option, Loans Held-For-Investment Fair Value, Option, Loans Held-For-Investment Payables and other liabilities at fair value Accounts Payable And Other Accrued Liabilities, Fair Value Disclosure Accounts Payable And Other Accrued Liabilities, Fair Value Disclosure Other assets, net at fair value Other Assets, Fair Value Disclosure Document Information [Table] Document Information [Table] PEO PEO [Member] Minimum net capital requirement Broker-Dealer, Minimum Net Capital Required, Aggregate Indebtedness Standard Adjusted tangible net worth Adjusted Tangible Net Worth Adjusted balance of capital requirements. Reverse Mortgage Loan Portfolio Loans, Notes, Trade and Other Receivables Disclosure [Text Block] Gains on securitization of home equity conversion mortgage (“HECM”) tails, net Gains on securitization of HECM tails, net Loans, Gains (Losses) On Securitizations Loans, Gains (Losses) On Securitizations Purchases and additions Fair Value Measurements With Unobservable Inputs Recurring Basis Purchases And Additions Net Fair value measurements with unobservable inputs recurring basis purchases and additions net. NET CARRYING VALUE OF ASSETS IN VIEs Fair Value, Net Asset (Liability) Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Retained Earnings (Accumulated Deficit) Retained Earnings [Member] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date Assumed conversion of Preferred Stock for shares of Class A Common Stock (in shares) Incremental Common Shares Attributable to Dilutive Effect of Conversion of Preferred Stock Cash and cash equivalents and restricted cash, beginning of period Cash and cash equivalents and restricted cash, end of period Total cash and cash equivalents and restricted cash, end of period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Income Statement [Abstract] Provision for income taxes from continuing operations Income Tax Expense (Benefit) Discontinued operations (in USD per share) Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share HMBS related obligations HMBS Related Obligations [Member] HMBS related obligations. Class B Common Stock Class B Common Class B [Member] Other assets, net (includes $119,654 and $76,146 at fair value) Other assets, net (includes $64,197 and $11,838 at fair value) Other Assets Beginning balance Ending balance Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value Convertible Notes Payable Convertible Notes Payable [Member] Asset and Liabilities of Consolidated VIE Asset and Liabilities of Consolidated VIE [Member] Asset and Liabilities of Consolidated VIE. Loan servicing expenses Loan servicing expenses Expense Related to Distribution or Servicing and Underwriting Fees Fair value adjustment, net of income tax effects excluded from calculation of earnings (loss) per diluted share Fair Value, Option, Changes in Fair Value, Gain (Loss), Excluded From Calculation Of Earnings (Loss) Per Diluted Share Fair Value, Option, Changes in Fair Value, Gain (Loss), Excluded From Calculation Of Earnings (Loss) Per Diluted Share Preferred stock, issued (in shares) Preferred Stock, Shares Issued Intangible assets, net Intangible Assets, Net (Excluding Goodwill) Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Home Equity Conversion Mortgage Backed Security Home Equity Conversion Mortgage Backed Security [Member] Home Equity Conversion Mortgage Backed Security [Member] Mortgage Loan Mortgage Loan [Member] Mortgage Loan Senior Secured Notes Senior Secured Notes [Member] Senior Secured Notes Exchangeable Secured Notes interest expense, net Interest on Convertible Debt, Net of Tax Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] TRA obligation Tax Receivable Agreement Obligation, Fair Value Tax receivable agreement obligation at fair value. Settlement of restricted stock units (“RSUs” (in shares) Net Surrender To Settle RSUs Net Surrender To Settle RSUs Diluted earnings per share from continuing operations (in USD per share) Continuing operations (in USD per shares) Income (Loss) from Continuing Operations, Per Diluted Share NET INCOME NET INCOME Net income Net income Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Total liabilities Liabilities, Fair Value Disclosure Average draw rate Measurement Input, Average Draw Rate [Member] Measurement Input, Average Draw Rate Schedule of Estimated Maturities for Nonrecourse Debt Fair Value Summary Of Estimated Maturities For Non recourse Debt Fair Value [Table Text Block] Summary of estimated maturities for non recourse debt fair value. Discontinued Operations and Disposal Groups [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Loans held for investment, subject to HMBS related obligations Fair Value, Option, Loans Held For Investment, Subject To HMBS Obligations, Unpaid Principal Balance Fair Value, Option, Loans Held For Investment, Subject To HMBS Obligations, Unpaid Principal Balance Notes Payable, Other Payables Notes Payable, Other Payables [Member] Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Issue Date Debt Instrument, Issue Date Issue date. Fair value adjustments Non Recourse Debt Fair Value Adjustments Non recourse debt fair value adjustments. Schedule of Diluted Earnings (Loss) Per Share Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table Text Block] City Area Code City Area Code Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] All Trading Arrangements All Trading Arrangements [Member] Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Preferred Stock dividends Less: Preferred Stock dividends Preferred Stock Dividends, Income Statement Impact Total consolidated liabilities Consolidated Liabilities After Elimination Consolidated liabilities after elimination. Interest expense for exchangeable secured notes Interest Expense, Debt, Net Of Tax Interest Expense, Debt, Net Of Tax Commitments and Contingencies Disclosure [Abstract] Retained bonds, measurement input Retained Bonds, Measurement Input Retained Bonds, Measurement Input Notes Payable, Excluding Convertible Notes Notes Payable, Excluding Convertible Notes [Member] Notes Payable, Excluding Convertible Notes General and administrative expenses General and administrative expenses General and Administrative Expense Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Net cash used in operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Related Party Transactions [Abstract] Convertible notes, UPB Fair Value, Option, Liabilities, Convertible Notes, Unpaid Principal Balance Fair Value, Option, Liabilities, Convertible Notes, Unpaid Principal Balance Preferred stock, par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Subsequent Event Subsequent Event [Member] NET PORTFOLIO INTEREST INCOME Interest Income (Expense), Operating Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Long-term debt, measurement input Long-Term Debt, Measurement Input PEO Total Compensation Amount PEO Total Compensation Amount Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Settlement of RSUs (in shares) Net Surrender To Settle Other RSUs, Shares Net surrender to settle other rsus. Numerator Net Income (Loss) Available to Common Stockholders, Diluted [Abstract] October 2026, Unsecuritized Tails October 2026, Unsecuritized Tails [Member] October 2026, Unsecuritized Tails FAH Finance Of America Holdings LLC ("FAH") [Member] Finance Of America Holdings LLC ("FAH") Equity Components [Axis] Equity Components [Axis] HMBS related obligations, Fair Value Fair Value, Option, Liabilities, HMBS Obligations Fair Value, Option, Liabilities, HMBS Obligations Reverse mortgage loans Reverse Mortgage Loans [Member] Reverse Mortgage Loans [Member] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Retained bonds and beneficial interests eliminated in consolidation Retained Bonds And Beneficial Interests Eliminated In Consolidation Retained bonds and beneficial interests eliminated in consolidation. Net worth to total assets (in percent) Percentage Of Net Worth To Total Assets Percentage of net worth to total assets. Number of reportable segments Number of Reportable Segments Class B share retirement (in shares) Stock Retired During Period, Shares Stock Retired During Period, Shares Working Capital Promissory Notes Working Capital Promissory Notes [Member] Working Capital Promissory Notes Maximum Allowable Distribution Maximum Allowable Distribution [Member] Maximum allowable distribution. Supplementary Cash Flows Information Supplemental Cash Flow Information [Abstract] LTV Measurement Input, Loan to Value [Member] Measurement Input, Loan to Value Variable Interest Entities and Securitizations Variable Interest Entity Disclosure [Text Block] Other Performance Measure, Amount Other Performance Measure, Amount Entity Address, State or Province Entity Address, State or Province Net loss from discontinued operations attributable to holders of Class A Common Stock - basic Net Income (Loss) from Discontinued Operations Available to Common Shareholders, Basic Financial Asset, Period Past Due [Domain] Financial Asset, Aging [Domain] Loans held for investment, at fair value Loans Receivable, Fair Value Disclosure Related Party [Domain] Related and Nonrelated Parties [Domain] Portfolio Management Portfolio Management [Member] Portfolio Management [Member] Individual: Individual [Axis] Reallocation of net loss from discontinued operations assuming exchange of Class A LLC Units Reallocation Of Net Income (Loss) From Discontinued Operations Assuming Exchange Reallocation Of Net Income (Loss) From Discontinued Operations Assuming Exchange Purchase price per share (in dollars per share) Share Repurchase Program, Purchase Price Per Share Share Repurchase Program, Purchase Price Per Share Entity [Domain] Entity [Domain] Net cash provided by investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Retained bonds Retained Bonds [Member] Retained bonds [Member]. Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activity Document Fiscal Year Focus Document Fiscal Year Focus Maximum Exposure to Loss Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Amount Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Nonrecourse loan financing liability Nonrecourse Loan Financing Liability Nonrecourse Loan Financing Liability Nonrecourse Nonrecourse [Member] Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Entity Interactive Data Current Entity Interactive Data Current Debt Instrument Covenant Description [Line Items] Debt Instrument Covenant Description [Line Items] Debt Instrument Covenant Description [Line Items] Transfers out between categories Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net HAWT Two Thousand And Twenty One Inv One Securitization HAWT Two Thousand And Twenty One Inv One Securitization [Member] HAWT Two Thousand And Twenty One Inv One Securitization [Member]. Agreement term subsequent to close, non-renewal term prior to expiration Purchase Commitment, Subsequent To Close, Agreement Term, Non-Renewal Period Prior To Expiration Purchase Commitment, Subsequent To Close, Agreement Term, Non-Renewal Period Prior To Expiration Performing/nonperforming HECM securitizations Non-Recourse Debt, Performing And Nonperforming HECM Securitizations [Member] Non-Recourse Debt, Performing And Nonperforming HECM Securitizations Business Segment Reporting Segment Reporting Disclosure [Text Block] Minimum tangible net worth required Banking Regulation, Tangible Capital, Minimum Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Deferred purchase price liabilities Deferred Purchase Price Liabilities [Member] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Adjustable rate loans Adjustable Rate Residential Mortgage [Member] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Weighted Average Weighted Average [Member] Loans held for sale Loan, Mortgage, Held-for-Sale, Fair Value Disclosure Repurchases Stock Repurchased During Period, Value Exchange [Domain] Exchange [Domain] NET INCOME FROM CONTINUING OPERATIONS ATTRIBUTABLE TO HOLDERS OF CLASS A COMMON STOCK Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic Entity Central Index Key Entity Central Index Key PEO Name PEO Name June 2026 - December 2026, First and Second Lien Mortgages June 2026 - December 2026, First And Second Lien Mortgages [Member] June 2026 - December 2026, First And Second Lien Mortgages HECM loans not securitized Reverse Mortgage Loans, HECM Loans Not Securitized [Member] Reverse Mortgage Loans, HECM Loans Not Securitized TOTAL REVENUES Total revenues Revenues Repurchase of Class A Common Stock and Class A LLC Units Payments for Repurchase of Equity Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member] Assumed exchange of Notes for shares of Class A Common Stock (in shares) Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities Reverse lines Reverse Line Of Credit [Member] Reverse Line Of Credit. Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Beginning balance Ending balance Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value Schedule of Basic Earnings (Loss) Per Share Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table Text Block] Arrangement Duration Trading Arrangement Duration Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Segments [Axis] Segments [Axis] Exercise Price Award Exercise Price Fair Value by Liability Class [Domain] Fair Value by Liability Class [Domain] Entity Filer Category Entity Filer Category Local Phone Number Local Phone Number Class of Stock [Domain] Class of Stock [Domain] Loans held for sale Loans Held-For-Sale [Member] Loans Held-For-Sale Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Other investing activities, net Payment for (Proceeds from) Other Investing Activity Subsequent Event Type [Axis] Subsequent Event Type [Axis] Various Maturities, Mortgage Related Assets Various Maturities, Mortgage Related Assets [Member] Various Maturities, Mortgage Related Assets Mortgage Originations, Commercial Originations and Lenders Services Segments Mortgage Originations, Commercial Originations and Lenders Services Segments [Member] Mortgage Originations, Commercial Originations and Lenders Services Segments Fair Value Option, Disclosures [Table] Fair Value Option, Disclosures [Table] Total Assets in VIE Variable Interest Entity, Nonconsolidated, Comparison of Carrying Amount of Assets and Liabilities to Maximum Loss Exposure ASSETS Assets Assets [Abstract] Credit Facility [Axis] Credit Facility [Axis] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Debt Instrument [Axis] Debt Instrument [Axis] Fair Value Fair Value Disclosures [Text Block] Gain on the exchange of our senior notes (Note - Notes Payable) Gain (Loss) on Extinguishment of Debt Credit Facility [Domain] Credit Facility [Domain] EQUITY Equity, Attributable to Parent [Abstract] Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Entity Address, Address Line One Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Two Debt Instrument Covenant Description [Table] Debt Instrument Covenant Description [Table] Debt Instrument Covenant Description [Table] Accumulated Other Comprehensive Loss AOCI Attributable to Parent [Member] Interest Rate Debt Instrument, Interest Rate, Stated Percentage Cancellation of shares to fund employee tax withholdings (in shares) Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation Fair value changes from market inputs or model assumptions Fair value changes from market inputs or model assumptions Loans, Fair Value Gain (Loss) From Market Inputs or Model Assumptions Loans, Fair Value Gain (Loss) From Market Inputs or Model Assumptions FAR Finance of America Reverse LLC ("FAR") [Member] Finance of America Reverse LLC ("FAR") OTHER INCOME (EXPENSE) Other income (expense) Noninterest Income and Expense [Abstract] Noninterest Income and Expense Conversion of Class A LLC Units for Class A Common Stock pursuant to the Exchange Agreement Conversion Of Limited Liability Company Units For Common Stock, Value Conversion of limited liability company units for common stock value. Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Fair Value as of Grant Date Award Grant Date Fair Value Entity Registrant Name Entity Registrant Name Thereafter Long-Term Debt, Maturity, After Year Four Long-Term Debt, Maturity, After Year Four Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table] Earnings Per Share, Diluted, by Common Class, Including Two-Class Method [Table] Salaries, benefits, and related expenses Salaries, benefits, and related expenses Labor and Related Expense New York Stock Exchange NEW YORK STOCK EXCHANGE, INC. [Member] Adjustments to reconcile net income to net cash used in operating activities Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity Equal or greater than Equal To Or Greater Than [Member] Equal to or greater than. Exchangeable Secured Notes Exchangeable Secured Notes [Member] Exchangeable Secured Notes Related Party Transaction [Line Items] Related Party Transaction [Line Items] Payments on HMBS related obligations Payments on HMBS Related Obligations Payments on HMBS Related Obligations Document Quarterly Report Document Quarterly Report Total assets Assets, Fair Value Disclosure Schedule of Fair Value Measurement Inputs and Valuation Techniques Fair Value Measurement Inputs and Valuation Techniques [Table Text Block] Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Counterparty Name [Domain] Counterparty Name [Domain] Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Performing HECM buyouts Reverse Mortgage Loans, Performing HECM Buyouts [Member] Performing HECM buyouts . Total loans 90 days or more past due and on non-accrual status, UPB Fair Value, Option, Loans Held-For-Investment, 90 Days Or More Past Due And Nonaccrual Status, Unpaid Principal Balance Fair Value, Option, Loans Held-For-Investment, 90 Days Or More Past Due And Nonaccrual Status, Unpaid Principal Balance Related Party [Axis] Related and Nonrelated Parties [Axis] Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Securirization [Domain] Securirization [Domain] Securirization [Domain] Purchases and originations of loans held for investment, subject to nonrecourse debt Purchases And Origination Of Mortgage Loans Held For Investment, Subject To Nonrecourse Debt Purchases and origination of mortgage loans held for investment, subject to nonrecourse debt. Securirization [Axis] Securirization [Axis] Securirization Restatement Determination Date: Restatement Determination Date [Axis] Non-PEO NEO Non-PEO NEO [Member] Payments on other financing lines of credit Repayments of Other Debt Unpaid principal balance Purchase Commitment, Unpaid Principal Balance Purchase Commitment, Unpaid Principal Balance Other financing activities, net Proceeds from (Payment for) Other Financing Activity Fee income Fee income Fee Income Ginnie Mae loan pools Number Of Servicing Government National Mortgage Association Loan Pools Number of servicing government national mortgage association loan pools. Name Trading Arrangement, Individual Name All Award Types Award Type [Domain] Noncontrolling interest Equity, Attributable to Noncontrolling Interest Equity Awards Adjustments Equity Awards Adjustments [Member] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Long-term purchase commitment Long-Term Purchase Commitment, Amount Compensation Amount Outstanding Recovery Compensation Amount Original Issue Amount Debt Instrument, Face Amount Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Legal expenses Litigation Settlement, Fee Expense Statement of Comprehensive Income [Abstract] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Financial Asset 60 Days Or Less Past Due Financial Asset 60 Days Or Less Past Due [Member] Financial asset 60 days or less past due. Preferred Stock Preferred Stock [Member] MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Name Awards Close in Time to MNPI Disclosures, Individual Name Fair Value, Option, Quantitative Disclosures [Line Items] Fair Value, Option, Quantitative Disclosures [Line Items] Less: Comprehensive income attributable to noncontrolling interest Comprehensive Income, Net Of Tax, Attributable To CRNCI Comprehensive income net of tax attributable to CRNCI. Denominator Weighted Average Number of Shares Outstanding Reconciliation [Abstract] Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Revenues [Abstract] Revenues [Abstract] Loans held for investment, subject to nonrecourse debt, at fair value Loans held for investment, subject to nonrecourse debt, at fair value Fair Value, Option, Loans Held-For-Investment, Subject To Nonrecourse Debt Fair Value, Option, Loans Held-For-Investment, Subject To Nonrecourse Debt Loan origination commitments Loan Origination Commitments [Member] HPA Measurement Input, Appraised Value [Member] Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax 2027 Long-Term Debt, Maturity, Year One Financial Instruments [Domain] Financial Instruments [Domain] Loans held for investment Loans Held-For-Investment [Member] Loans Held-For-Investment Liability Class [Axis] Liability Class [Axis] Segments [Domain] Segments [Domain] Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Securitization of performing/nonperforming HECM loans Securitization Of Performing And Nonperforming HECM Loans [Member] Securitization of performing / nonperforming HECM loans Liquidity Liquidity Liquidity. Minimum Minimum [Member] Net loss from discontinued operations attributable to holders of Class A Common Stock - diluted Net Income (Loss) from Discontinued Operations Available to Common Shareholders, Diluted Outstanding principal balance is equal to or greater than MCA (in percent) Percentage of Outstanding Principal Balance is Equal to or Greater than MCA Percentage of outstanding principal balance is equal to or greater than MCA. Accounts, Notes, Loans and Financing Receivable [Line Items] Accounts, Notes, Loans and Financing Receivable [Line Items] Company Selected Measure Name Company Selected Measure Name LFH Promissory Note LFH Promissory Note [Member] LFH Promissory Note Senior Notes Senior Notes [Member] Preferred Stock, $0.0001 par value; 600,000,000 shares authorized; 50,000 shares issued and outstanding as of both March 31, 2026 and December 31, 2025 Preferred Stock, Value, Issued Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Total serviced loan portfolio Fair Value, Option, Servicing Asset, Unpaid Principal Balance Fair Value, Option, Servicing Asset, Unpaid Principal Balance Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Discontinued Operations Discontinued Operations [Member] Assumed exchange of weighted average Class A LLC Units for shares of Class A Common Stock (in shares) Incremental Common Shares Attributable To Exchange Of Class A Units For Shares Incremental common shares attributable to exchange of class a units for shares. Net income from continuing operations attributable to holders of Class A Common Stock - diluted Net Income (Loss) Available to Common Stockholders, Diluted Financial Asset, Period Past Due [Axis] Financial Asset, Aging [Axis] All Executive Categories All Executive Categories [Member] Common stock, value Common Stock, Value, Issued Operating Activities [Domain] Operating Activities [Domain] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] HMBS related obligations, UBP Fair Value, Option, Liabilities, HMBS Obligations, Unpaid Principal Balance Fair Value, Option, Liabilities, HMBS Obligations, Unpaid Principal Balance Diluted weighted average shares outstanding (in shares) Weighted average shares of Class A Common Stock outstanding - diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted FAR commitment with addition to net worth (in percent) Percentage FAR Commitment With Addition To Net Worth Percentage far commitment with addition to net worth. Business Segment Reporting Segment Reporting, Policy [Policy Text Block] Commitments and Contingencies (Note 10) Commitments and Contingencies Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] NET OTHER INCOME (EXPENSE) Other Income (Expense), Net Other Income (Expense), Net Business Combination [Axis] Business Combination [Axis] TOTAL COMPREHENSIVE INCOME Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Entity Small Business Entity Small Business Income Tax Disclosure [Abstract] Other financing lines of credit Other Long-Term Debt Payments on nonrecourse debt Payments On Nonrecourse Debt Payments on nonrecourse debt. Noncontrolling Interest Noncontrolling Interest [Member] Preferred stock, outstanding (in shares) Beginning balance (in shares) Ending balance (in shares) Preferred Stock, Shares Outstanding Document Transition Report Document Transition Report Non-cash financing activities: Nonrecourse debt assumed Nonrecourse Debt Assumed Nonrecourse Debt Assumed Loss frequency Measurement Input, Loss Frequency [Member] Measurement Input, Loss Frequency Foreclosure proceedings in process, amount Mortgage Loans in Process of Foreclosure, Amount Numerator Net Income (Loss) Available to Common Stockholders, Basic [Abstract] Pledged As Collateral, Financing Lines Of Credit Reverse Mortgage Loans, Pledged As Collateral, Financing Lines Of Credit [Member] Reverse Mortgage Loans, Pledged As Collateral, Financing Lines Of Credit Underlying Securities Award Underlying Securities Amount Equity Component [Domain] Equity Component [Domain] Tangible capital, actual Banking Regulation, Tangible Capital, Actual Document Period End Date Document Period End Date PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Income Taxes Income Tax Disclosure [Text Block] Weighted average interest rate (in percent) Home Equity Conversion Mortgage Backed Security Debt Weighted Average Interest Rate Home equity conversion mortgage backed security debt weighted average interest rate. PercentageRange [Domain] PercentageRange [Domain] PercentageRange [Domain] Conversion of Class A LLC Units for Class A Common Stock pursuant to the Exchange Agreement) (in shares) Conversion Of Limited Liability Company Units For Common Stock, Shares Conversion of limited liability company units for common stock shares. Class A Common Stock Class A Common Class A [Member] Unfunded loan commitments Contractual Obligation Loan production and portfolio related expenses Loan production and portfolio related expenses Loan Portfolio Expense Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Schedule of Nonrecourse Debt at Fair Value Summary of Nonrecousre Debt at Fair Value [Table Text Block] Summary of nonrecousre debt at fair value. HMBS related obligations, at fair value HMBS Related Obligation, At Fair Value HMBS related obligation, at fair value. Nonrecourse debt Debt Instrument, Fair Value Disclosure TOTAL EQUITY Beginning balance Ending balance Equity, Including Portion Attributable to Noncontrolling Interest Nonrecourse debt Non Recourse Debt [Member] Non recourse debt. Loans held for investment, subject to HMBS related obligations Loans Held-For-Investment, Subject to HMBS Related Obligations [Member] Loans Held for Investment, Subject to HMBS Related Obligations [Member] Debt Instrument Covenant Description Adjustment [Axis] Debt Instrument Covenant Description Adjustment [Axis] Debt instrument covenant description adjustment. Document Type Document Type Level 3 Fair Value, Inputs, Level 3 [Member] Earnings (Loss) Per Share Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Marketing and advertising expenses Marketing and advertising expenses Marketing and Advertising Expense Payables and other liabilities Accounts Payable and Other Accrued Liabilities, Current Additional paid-in capital Additional Paid in Capital American Advisors Group (AAG) American Advisors Group (AAG) [Member] American Advisors Group (AAG) Notes payable (includes $36,889 and $53,800 at fair value, and includes amounts due to related parties of $87,126 as of both March 31, 2026 and December 31, 2025) Notes payable, carrying value Carrying Value Notes Payable Nonrecourse debt, UPB Fair Value, Option, Liabilities, Nonrecourse Debt, Unpaid Principal Balance Fair Value, Option, Liabilities, Nonrecourse Debt, Unpaid Principal Balance Transfers in (out) between categories Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net All Individuals All Individuals [Member] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Fair Value Disclosures [Abstract] Liquidity And Capital Requirements [Line Items] Liquidity And Capital Requirements [Line Items] Liquidity And Capital Requirements [Line Items] General and administrative expenses Disposal Group, Including Discontinued Operation, General and Administrative Expense Name Forgone Recovery, Individual Name Statistical Measurement [Axis] Statistical Measurement [Axis] Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member] Disposal Group Classification [Axis] Disposal Group Classification [Axis] Total consideration Share Repurchase Program, Authorized, Amount Financing line of credit outstanding, weighted average interest rate (in percent) Debt, Weighted Average Interest Rate HMBS related obligations Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed HMBS Related Obligations At Fair Value Business combination recognized identifiable assets acquired and liabilities assumed HMBS related obligations at fair value. Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation [Abstract] Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation [Abstract] Preferred Stock dividends Convertible Preferred Dividends, Net of Tax Unobservable Assumptions Fair Value Measurement Inputs and Valuation Techniques [Line Items] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Loans and nonrecourse liability Loans And Nonrecourse Liability [Member] Loans And Nonrecourse Liability Disposal Group Name [Axis] Disposal Group Name [Axis] Proceeds/payments on loans held for investment, subject to nonrecourse debt Payments On Mortgage Loans Held For Investment, Subject To Nonrecourse Debt Payments on mortgage loans held for investment, subject to nonrecourse debt. Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Net income from continuing operations attributable to holders of Class A Common Stock - basic Net Income (Loss) Available to Common Stockholders, Basic Purchases and additions Fair Value Measurements With Unobservable Inputs Reconciliation Recurring Basis Liabilities Purchases And Additions Fair value measurements with unobservable inputs reconciliation recurring basis liabilities purchases and additions. Entity Information [Line Items] Entity Information [Line Items] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Net loss from discontinued operations before and after income taxes Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] TOTAL EXPENSES Operating Expenses Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Purchases and originations of loans held for investment Payment for Acquisition, Loan and Lease, Held-for-Investment Outstanding borrowings Long-Term Line of Credit Fixed rate loans Fixed Rate Residential Mortgage [Member] Level 1 Fair Value, Inputs, Level 1 [Member] Schedule of Related Party Transactions, by Related Party [Table] Related Party Transaction [Table] Diluted earnings per share (in USD per share) Diluted earnings per share (in USD per share) Earnings Per Share, Diluted Interest rate (in percent) Related Party Transaction, Rate Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Interest income Interest income Interest Income, Operating Title of 12(b) Security Title of 12(b) Security Disposal Groups, Including Discontinued Operations [Table] Disposal Groups, Including Discontinued Operations [Table] Dividends declared on Preferred Stock Adjustments to Additional Paid in Capital, Dividends in Excess of Retained Earnings Agreement term subsequent to close Purchase Commitment, Subsequent To Close, Agreement Term Purchase Commitment, Subsequent To Close, Agreement Term Equity-based compensation, net APIC, Share-Based Payment Arrangement, Option, Increase for Cost Recognition EARNINGS PER SHARE (Note 15) Earnings Per Share [Abstract] Consolidation Items [Domain] Consolidation Items [Domain] NET LOSS FROM DISCONTINUED OPERATIONS Net loss from discontinued operations Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Exchange ratio Stockholders' Equity, Exchange Ratio Stockholders' Equity, Exchange Ratio Variable Interest Entity, Not Primary Beneficiary Variable Interest Entity, Not Primary Beneficiary [Member] Litigation Litigation [Text Block] Litigation [Text Block]. Repurchase agreement transaction costs (Note 14 - Related Party Transactions) Stock Repurchased and Retired During Period, Value Non-agency reverse mortgage loans - securitized Non Agency Reverse Mortgage Securitized [Member] Non Agency Reverse Mortgage Securitized [Member] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Repurchase Agreement obligation Repurchase Agreement Obligation Repurchase Agreement Obligation Diluted earnings (loss) per share Earnings Per Share, Diluted EPS [Abstract] Earnings Per Share, Diluted EPS Award Timing Disclosures [Line Items] Fair value changes from model amortization Fair value changes from model amortization Loans, Fair Value Gain (Loss) From Model Amortization Loans, Fair Value Gain (Loss) From Model Amortization Nonrecourse debt, at fair value Nonrecourse debt, at fair value Total nonrecourse debt, at fair value Securities Loaned or Sold under Agreements to Repurchase, Fair Value Disclosure Number of loans Purchase Commitment, Number Of Loans Purchase Commitment, Number Of Loans UPB Fair Value Option Loans Held as Assets Unpaid Principal Balance Fair value option loans held as assets unpaid principal balance. Loss severity Measurement Input, Loss Severity [Member] Secured Notes Secured Notes [Member] Secured Notes Loans held for sale, Fair Value Fair Value, Option, Loans Held-For-Sale Fair Value, Option, Loans Held-For-Sale Total loans held for investment, subject to nonrecourse debt Fair Value, Option, Loans Held-For-Investment, Subject To Nonrecourse Debt, Unpaid Principal Balance Fair Value, Option, Loans Held-For-Investment, Subject To Nonrecourse Debt, Unpaid Principal Balance Noncontrolling interest distributions Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders NET INCOME ATTRIBUTABLE TO CONTROLLING INTEREST Net Income (Loss) Attributable to Parent Subsequent Event [Table] Subsequent Event [Table] Capital Unit, Class A Capital Unit, Class A [Member] TRA obligation Tax Receivable Agreement Obligation [Member] Tax Receivable Agreement Obligation HECM buyouts (nonperforming) HECM Buyouts, Nonperforming [Member] HECM Buyouts [Member] Expiration Date Trading Arrangement Expiration Date Beneficial interest in securitized trust (in percent) Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage Recourse Status [Axis] Recourse Status [Axis] Maximum claim amount ("MCA") (in percent) Fair Value, Option, Loans Held-For-Investment, Unpaid Principal Balance, Maximum Claim Amount, Percent Fair Value, Option, Loans Held-For-Investment, Unpaid Principal Balance, Maximum Claim Amount, Percent Expenses Disposal Group, Including Discontinued Operation, Operating Expense [Abstract] Disposal Group, Including Discontinued Operation, Operating Expense Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Preferred stock, authorized (in shares) Preferred Stock, Shares Authorized Adoption Date Trading Arrangement Adoption Date Total owned loan portfolio Total owned loan portfolio Fair Value, Option, Loans Held-For-Investment And Loans Held-For-Sale, Unpaid Principal Balance Fair Value, Option, Loans Held-For-Investment And Loans Held-For-Sale, Unpaid Principal Balance Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Entity Current Reporting Status Entity Current Reporting Status Receivables [Abstract] Cancellation of shares to fund employee tax withholdings Restricted Stock Value Shares Issued Cancelled Net Of Tax Withholdings Restricted stock value shares issued cancelled net of tax with holdings. WAL (in years) Measurement Input, Expected Term [Member] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Line of credit Line of Credit [Member] Consolidated Entities [Domain] Consolidated Entities [Domain] Accumulated deficit Retained Earnings (Accumulated Deficit) Net fair value changes on loans and related obligations Net Fair Value Gains (Losses) On Mortgage Loans And Related Obligations Net fair value gains on mortgage loans and related obligations. Convertible Notes Convertible Notes Payable Financial Instrument [Axis] Financial Instrument [Axis] Other Financing Lines of Credit Other Financing Lines Of Credit [Text Block] Other financing lines of credit. Statement of Financial Position [Abstract] Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] Executive Category: Executive Category [Axis] Capital Unit, Class [Domain] Capital Unit, Class [Domain] Repayments of debt Repayments of Debt COMPREHENSIVE LOSS ITEM: Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest [Abstract] Current Fiscal Year End Date Current Fiscal Year End Date Class of Stock [Axis] Class of Stock [Axis] Securitization of non-agency reverse mortgage loans Securitization Of Non Agency Reverse Mortgage Loans [Member] Securitization Of Non Agency Reverse Mortgage Loans Subsequent Event Type [Domain] Subsequent Event Type [Domain] Proceeds from issuance of HMBS related obligations Proceeds From Issuance Of HMBS Related Obligations Proceeds from issuance of HMBS related obligations. Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member] OTHER, NET Other, net Other Nonoperating Income (Expense) Statement [Table] Statement [Table] Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract] Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract] Effect of exchange rate changes on cash and cash equivalents Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation Trust [Axis] Trust [Axis] Trust [Axis]. Financing Activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Net income from continuing operations attributable to noncontrolling interest Less: Net income from continuing operations attributable to noncontrolling interest Income (Loss) from Continuing Operations, Net of Tax, Attributable to Noncontrolling Interest Number of promissory notes Related Party, Number of Promissory Notes Related Party, Number of Promissory Notes HECM buyouts - securitized (performing) HECM Buyouts, Securitized, Performing [Member] HECM Buyouts Securitized [Member] Organization and Description of Business Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Issuance of Class A LLC Units (Note 15 - Earnings (Loss) Per Share) Stock Issued During Period, Value, Acquisitions Weighted-average anti-dilutive securities excluded from the computation of diluted earnings per share (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Schedule of Fair Value Assets Measured on Recurring Basis Unobservable Input Reconciliation Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] All Adjustments to Compensation All Adjustments to Compensation [Member] Amendment Flag Amendment Flag 2028 Long-Term Debt, Maturity, Year Two Termination Date Trading Arrangement Termination Date Net cash provided by (used in) financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Total loans 90 days or more past due and on non-accrual status, Fair Value Fair Value, Option, Loans Held-For-Investment, 90 Days Or More Past Due And Nonaccrual Status Fair Value, Option, Loans Held-For-Investment, 90 Days Or More Past Due And Nonaccrual Status Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Measure: Measure [Axis] Deferred purchase price liabilities, measurement input Deferred Purchase Price Liabilities, Measurement Input Deferred Purchase Price Liabilities, Measurement Input Basic weighted average shares outstanding (in shares) Weighted average shares of Class A Common Stock outstanding - basic (in shares) Weighted Average Number of Shares Outstanding, Basic Liquidity (in percent) Percentage Of Liquidity Percentage of liquidity. Disposal Group Classification [Domain] Disposal Group Classification [Domain] Related Party Transaction [Domain] Related Party Transaction [Domain] Loans held for investment, subject to nonrecourse debt Loans Held-For-Investment, Subject To Nonrecourse Debt [Member] Loans Held-For-Investment, Subject To Nonrecourse Debt Subsequent Events [Abstract] Segment Reporting [Abstract] Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Debt Disclosure [Abstract] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Finance of America Reverse LLC ("FAR") And Onity Mortgage Corporation (“OMC”) Finance of America Reverse LLC ("FAR") And Onity Mortgage Corporation (“OMC”) [Member] Finance of America Reverse LLC ("FAR") And Onity Mortgage Corporation (“OMC”) Non-agency reverse mortgage loans Non Agency Reverse Mortgage Loans [Member] Non Agency Reverse Mortgage Loans [Member] Entity Tax Identification Number Entity Tax Identification Number EXPENSES Expenses Costs and Expenses [Abstract] Schedule of Variable Interest Entities Schedule of Variable Interest Entities [Table Text Block] Nonperforming HECM buyouts Reverse Mortgage Loans, Nonperforming HECM Buyouts [Member] Nonperforming HECM buyouts . Nonrecourse Debt, at Fair Value Nonrecourse Debt At Fair Value [Text Block] Nonrecourse debt at fair value. Repurchase agreement obligation, at fair value Share Repurchase Obligation Share Repurchase Obligation Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Consolidated Entities [Axis] Consolidated Entities [Axis] Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Common stock, issued (in shares) Beginning balance (in shares) Ending balance (in shares) Common Stock, Shares, Issued 2030 Long-Term Debt, Maturity, Year Four Use of Estimates Use of Estimates, Policy [Policy Text Block] Non-funding interest expense, net Interest expense Interest Expense, Nonoperating Trading Arrangement: Trading Arrangement [Axis] Net origination gains Net origination gains Loan Origination Gain (Loss) Loan Origination Gain (Loss) Total Shareholder Return Amount Total Shareholder Return Amount Total gain (loss) included in earnings Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings Retained interests Retained Interest [Member] Schedule of Recognized Assets and Liabilities that are Measured at Fair Value on a Recurring Basis Fair Value Measurements, Recurring and Nonrecurring [Table Text Block] Subsequent Events Subsequent Events [Text Block] Impact of foreign currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Insider Trading Arrangements [Line Items] Corporate and Other Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] Security Exchange Name Security Exchange Name Remainder of 2026 Long-Term Debt, Maturity, Remainder of Fiscal Year Loans held-for-investment, measurement input Loans Held-For-Investment, Measurement Input Loans Held-For-Investment, Measurement Input TOTAL LIABILITIES Liabilities Liabilities Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Total Capacity Line of Credit Facility, Maximum Borrowing Capacity Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Repurchases (in shares) Stock Repurchased During Period, Shares Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Settlements Fair Value Measurements With Unobservable Inputs Reconciliation Recurring Basis Liabilities Sales And Deletions Fair value measurements with unobservable inputs reconciliation recurring basis liabilities sales and deletions. Total gain (loss) included in earnings Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings Mortgage line Mortgage Line Of Credit [Member] Mortgage Line Of Credit. Statement [Line Items] Statement [Line Items] Consolidation Items [Axis] Consolidation Items [Axis] Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents Cash and Cash Equivalent Retained bonds Retained Interest, Fair Value Disclosure Fair Value Measurement Inputs and Valuation Techniques [Table] Fair Value Measurement Inputs and Valuation Techniques [Table] AAG/Bloom Deferred Purchase Liabilities At Fair Value Deferred Purchase Liabilities At Fair Value Counterparty Name [Axis] Counterparty Name [Axis] Subsequent Event [Line Items] Subsequent Event [Line Items] HECM buyouts - securitized (nonperforming) HECM Buyouts, Securitized, Nonperforming [Member] HECM Buyouts Securitized [Member] Common Stock Common Stock [Member] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Non-NEOs Non-NEOs [Member] Net increase (decrease) in cash and cash equivalents and restricted cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation