Decrease in cash from de-consolidation of Consolidated VIEs Cash Removed In De-consolidation Of Variable Interest Entity Cash Removed In De-consolidation Of Variable Interest Entity Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization April 30, 2025 - April 29, 2026 Debt Instrument, Redemption, Period Four [Member] Default rate Measurement Input, Default Rate [Member] Award Timing Predetermined Award Timing Predetermined [Flag] Change in realized and unrealized gains SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Change In Realized And Unrealized Gains And (Losses) SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Change In Realized And Unrealized Gains And (Losses) Entity File Number Entity File Number Additional Paid-In Capital Additional Paid-in Capital [Member] Number of securitizations optional redemption right exercised Number Of Securitizations Optional Redemption Right Exercised Number Of Securitizations Optional Redemption Right Exercised Reclassification adjustment for net loss included in net loss Reclassification adjustment for net loss included in net loss Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax Tabular List, Table Tabular List [Table Text Block] Adoption of Income Taxes (Topic 740) and Summary of Recent Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Residential loans held for sale Residential Loans Held For Sale [Member] Residential Loans Held For Sale [Member] Schedule of Classification and Carrying Value of Unconsolidated VIEs Schedule of Classification and Carrying Value of Unconsolidated VIEs [Table Text Block] Table disclosure of classification and carrying value of unconsolidated VIEs. Secured Overnight Financing Rate (SOFR) Secured Overnight Financing Rate (SOFR) [Member] Fair Value, Option Fair Value, Option, Partial Election Disclosures [Abstract] Schedule of Assets and Liabilities of Consolidated VIEs Schedule of Fair Value, by Balance Sheet Grouping Fair Value, by Balance Sheet Grouping [Table Text Block] Holdback for representations and warranties Business Combination, Consideration Transferred, Liabilities Incurred Unpaid principal balance Unpaid Principal Balance SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Principal Amount of Delinquent Loans OTHER COMPREHENSIVE INCOME Other Comprehensive Income (Loss), Tax [Abstract] Adjustment to Compensation: Adjustment to Compensation [Axis] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Business purpose loans Business Purpose Loans [Member] Business Purpose Loans Interest Rate Step-Up [Axis] Interest Rate Step-Up [Axis] Interest Rate Step-Up Gain on repurchase of preferred stock Plus: Gain on repurchase of Preferred Stock Gain on Repurchase of Preferred Stock Gain on Repurchase of Preferred Stock Principal balance of loans acquired through business combination Payment for Purchase, Loan, Mortgage, Held-for-Sale MSRs received from equity investment in Constructive Mortgage Servicing Rights Received From Equity Investment Mortgage Servicing Rights Received From Equity Investment Schedule of Components of Income from Real Estate and Expenses Schedule Of Components Of Income From Real Estate And Expenses [Table Text Block] Schedule Of Components Of Income From Real Estate And Expenses Dividends paid on preferred stock Payments of Ordinary Dividends, Preferred Stock and Preference Stock Buildings and Improvements SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Building and Improvements, Amount Stock, Class of Stock [Table] Stock, Class of Stock [Table] Equity investments, at fair value Investment in Unconsolidated Entities [Member] Investment in Unconsolidated Entities [Member] Total (Loss) Income - 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Finite-lived intangible asset, useful life Amortization Period (Years) Finite-Lived Intangible Asset, Useful Life Subordinated Borrowing [Axis] Subordinated Borrowing [Axis] Net loss attributable to non-controlling interests Net loss attributable to non-controlling interest in Consolidated VIEs Net loss attributable to redeemable non-controlling interest in Consolidated VIEs Total net gains attributable to non-controlling interests Net Income (Loss) Attributable to Noncontrolling Interest Collateral prepayment rate Measurement Input Collateral Prepayment Rate [Member] Measurement Input Collateral Prepayment Rate GWR Gateway Partners, LLC GWR Gateway Partners, LLC [Member] GWR Gateway Partners, LLC Intangible assets Lease intangibles, net Finite-Lived Intangible Assets, Net Pennsylvania Pennsylvania PENNSYLVANIA Debt covenant, net cash to equity multiple threshold Debt Covenant, Net Cash To Equity Multiple Threshold Debt Covenant, Net Cash To Equity Multiple Threshold Restricted Stock Restricted Stock [Member] Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, by Property [Table] SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, by Property [Table] Unrealized gains (losses) Fair Value, Liability, Recurring Basis, Still Held, Unrealized Gain (Loss) Debt Instrument [Line Items] Debt Instrument [Line Items] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Total Adjustment to Basis SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Cost Capitalized Subsequent to Acquisition, Cost Joint Venture Equity Investments in Multi-Family Properties Joint venture equity investments in multi-family properties Joint Venture Equity Investments In Multi-family Properties [Member] Joint Venture Equity Investments In Multi-family Properties Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Debt Instrument, Redemption, Period One Debt Instrument, Redemption, Period One [Member] Other assets Other Assets [Member] Contractual maturities (up to) Contractual Maturities Contractual maturities of investments. NYM Preferred Trust I And II NYM Preferred Trust I And II [Member] NYM Preferred Trust I And II Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Entity Shell Company Entity Shell Company Consolidated Mortgage Loans Consolidated Mortgage Loans [Member] Consolidated Mortgage Loans Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Reconciliation of Accumulated Depreciation for Operating Real Estate SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Accumulated Depreciation [Roll Forward] Non Agency RMBS Held In Securitization Trust Non Agency RMBS Held In Securitization Trust [Member] Non Agency RMBS Held In Securitization Trust Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Operating Segments Operating Segments [Member] Financing And Other VIEs Financing And Other VIEs [Member] Financing And Other VIEs Schedule of Cash Flow, Supplemental Disclosures Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Interest income Interest Income, Securities, Mortgage-Backed Derivative assets in disposal group held for sale, estimated fair value Disposal Group, Including Discontinued Operations, Derivative Assets, Fair Value Disclosure Disposal Group, Including Discontinued Operations, Derivative Assets, Fair Value Disclosure Mortgages payable on real estate in disposal group held for sale, estimated fair value Disposal Group, Including Discontinued Operation, Long-Term Debt, Fair Value Disclosure Disposal Group, Including Discontinued Operation, Long-Term Debt, Fair Value Disclosure Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Common stock dividend per share, return of capital (in dollars per share) Common Stock Taxable Dividend Per Share, Return Of Capital Common Stock Taxable Dividend Per Share, Return Of Capital Interest expense Interest expense Total interest expense Interest Expense, Operating 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[Policy Text Block] 9.875% Senior Notes due 2030 9.875% Senior Notes due 2030 [Member] 9.875% Senior Notes due 2030 Gains/losses on mortgage banking activities, net SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Gains/Losses on Mortgage Banking Activities, Net SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Gains/Losses on Mortgage Banking Activities, Net Operating Loss Carryforwards [Table] Operating Loss Carryforwards [Table] Changes in valuation allowance (as a percent) Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent Residential loans Business Combination, Recognized Asset Acquired, Residential Mortgage Loans Business Combination, Recognized Asset Acquired, Residential Mortgage Loans Preferred stock redemption period Preferred Stock Redemption Period Preferred Stock Redemption Period Accrued expenses and other liabilities in consolidated multi-family properties Accrued Liabilities and Other Liabilities Collections receivable from residential loan servicers Financing Receivable, After Allowance For Credit Loss, Collections Receivable Financing Receivable, After Allowance For Credit Loss, Collections Receivable Entity Address, City or Town Entity Address, City or Town Deferred tax assets Net deferred tax assets Deferred Tax Assets, Net of Valuation Allowance Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount RSUs Restricted Stock Units (RSUs) [Member] Reclassification to held for sale or disposal group held for sale SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Accumulated Depreciation, Investment in Real Estate Sold Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Schedule of Repurchase Agreements, Maturities Schedule Of Repurchase Agreements, Maturities [Table Text Block] Schedule Of Repurchase Agreements, Maturities Entity Emerging Growth Company Entity Emerging Growth Company 2028 Long-Term Debt, Maturity, Year Three 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] Minimum number of quarters without dividends that result in voting rights Minimum Number of Quarters with No Dividends that Results in Voting Rights Minimum Number of Quarters with No Dividends that Results in Voting Rights Deferred loan fees, net Net Deferred Finance Cost Debt Issuance Costs, Net Restricted cash included in other assets Restricted cash Restricted Cash and Cash Equivalent Acquisitions Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases Common stock, shares outstanding (in shares) Common Stock, Shares, Outstanding Subordinated Borrowing, Name [Domain] Subordinated Borrowing, Name [Domain] NET INTEREST INCOME: INTEREST INCOME: Gains on residential loans held for sale, net Gains on residential loans held for sale, net Gains on residential loans held for sale, net Gain (Loss) on Sales of Loans, Net SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Original Amount [Axis] SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Original Amount [Axis] Tennessee TENNESSEE 2026 Senior Notes 2026 Senior Notes [Member] 2026 Senior Notes Transfer to SFR SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Stable Funding Requirement SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Stable Funding Requirement Decrease in the valuation allowance for the current year Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount Buildings and Improvements SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Initial Cost of Building and Improvements Gain on sale of residential loans Gain (Loss) on Sale of Financing Receivable 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] Schedule of Estimated Amortization Expense Related to the Acquired Identifiable Intangible Assets Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments and Hedging Activities Disclosure [Abstract] Number of Non-vested Restricted Shares Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Pledged Status [Domain] Pledged Status [Domain] Consolidated Real Estate Consolidated Real Estate [Member] Consolidated Real Estate Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date Investment securities available for sale Interest and Dividend Income, Securities, Operating Income tax expense Total income tax provision Income tax (benefit) expense Income Tax Expense (Benefit) B+ Or Below Credit Rating B+ Or Below Credit Rating [Member] B+ Or Below Credit Rating Depreciable Period (Years) SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Life Used for Depreciation Spread on variable interest rate Debt Instrument, Basis Spread on Variable Rate Other assets Other assets Total Other Assets Disposal Group, Two Multi-Family Apartment Communities Disposal Group, Two Multi-Family Apartment Communities [Member] Disposal Group, Two Multi-Family Apartment Communities Balance at beginning of period Balance at the end of period Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value Principal balance of loans repurchased Payment For Repurchase Of Mortgage Loans Held-For-Sale Payment For Repurchase Of Mortgage Loans Held-For-Sale Document Information [Line Items] Document Information [Line Items] Servicing asset, measurement input Servicing Asset, Measurement Input Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Senior unsecured notes ($260,852 at fair value and $99,585 at amortized cost, net as of December 31, 2025 and $60,310 at fair value and $98,886 at amortized cost, net as of December 31, 2024) Senior unsecured notes Senior unsecured notes, carrying value Unsecured Debt Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] PSUs, Target Performance Shares, Target [Member] Performance Shares, Target Residential loans held in securitization trusts Residential loans held in securitization trusts Residential Mortgage Loans Held In Securitization Trust, At Fair Value 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Discontinued Operations, Held-for-Sale Discontinued Operations, Held-for-Sale [Member] Dividends and dividend equivalents payable Dividends Declared But Not Yet Paid Dividends Declared But Not Yet Paid Single-Family Rental - Operating Single Family [Member] Discontinued Operations and Disposal Groups [Abstract] Schedule of Components of Net Gain (Loss) on Residential Mortgage Loans at Fair Value Components Of Net Gains (Losses) On Residential Mortgage Loans At Fair Value [Table Text Block] Components Of Net Gains (Losses) On Residential Mortgage Loans At Fair Value [Table Text Block] MSRs acquired through business combination Mortgage Servicing Rights Received From The Acquisition of Constructive Mortgage Servicing Rights Received From The Acquisition of Constructive Proceeds from securitizations of loans held-for-investment Proceeds from Securitization, Loan, Held-for-Investment Schedule of Debt Instrument Redemption Debt Instrument Redemption [Table Text Block] Other Income and Expenses [Abstract] Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Investment securities available for sale, at fair value Investment securities available for sale Investment Securities Available for Sale At Fair Value [Member] Investment Securities Available for Sale At Fair Value [Member] Acquisition of businesses, net of cash and restricted cash acquired Payments to Acquire Businesses, Net of Cash Acquired Federal Income Tax Paid, Federal, after Refund Received 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] Debt instrument, redemption price, percentage Debt Instrument, Redemption Price, Percentage Non-taxable REIT (income) loss (as a percent) Effective Income Tax Rate Reconciliation, Tax Exempt Income, Percent Preferred stock dividends Less: Preferred Stock dividends Preferred Stock Dividends, Income Statement Impact Other Effective Income Tax Rate Reconciliation, Other Adjustments, Amount Purchases of mortgage servicing rights Payments to Acquire Mortgage Servicing Rights (MSR) Capital losses Investment Company, Distributable Earnings (Loss), Accumulated Long-Term Capital Gain (Loss) Deferred tax liabilities Deferred Tax Liabilities, Gross [Abstract] Collierville, TN Collierville, TN [Member] Collierville, TN Shares outstanding, unvested restricted stock (in shares) Non-vested shares at beginning of period (in shares) Non-vested shares at end of period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Net cash provided by operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Net variation margin (paid) received for derivative instruments Net Variation Margin Received For Derivative Instruments Net Variation Margin Received For Derivative Instruments Equity Method Investments and Joint Ventures [Abstract] Equity Method Investments and Joint Ventures [Abstract] Proceeds from sales of investment securities Proceeds from Sale of Debt Securities, Available-for-Sale Investment securities available for sale, at fair value Fair Value Total Investment securities available for sale: Debt Securities, Available-for-Sale, Excluding Accrued Interest Sales Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Sales Property, plant and equipment useful life Property, Plant and Equipment, Useful Life Building Improvements Building Improvements [Member] Preferred stock, par value (in dollars per share) Preferred stock, par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Subsequent Event Subsequent Event [Member] Real Estate [Line Items] Real Estate [Line Items] Equity Method Investment, Nonconsolidated Investee or Group of Investees Equity Method Investment, Nonconsolidated Investee or Group of Investees [Member] Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Total net interest income Interest Income (Expense), Operating Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] PEO Total Compensation Amount PEO Total Compensation Amount Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Transfer from residential loans held for sale to residential loans Principal balance of loans transferred from residential loans held for sale to residential loans Loan, Transfer from Held-for-Sale to Held-in-Portfolio April 30, 2024 - April 29, 2025 Debt Instrument, Redemption, Period Three [Member] Securities or Other Assets Sold under Agreements to Repurchase, Maturity Periods [Axis] Repurchase Agreements and Similar Transactions, Maturity Periods [Axis] Gross Amount of Recognized Assets (Liabilities) Derivative Liability, Subject to Master Netting Arrangement, before Offset Equity Components [Axis] Equity Components [Axis] Adjustment of redeemable non-controlling interest to estimated redemption value Noncontrolling Interest, Change in Redemption Value Freddie Mac Freddie Mac [Member] Freddie Mac Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Number of reportable segments Number of Reportable Segments Changes in fair value due to: Servicing Asset [Abstract] Prepayment fees Prepayment Fees On Servicing Financial Assets Amount Prepayment Fees On Servicing Financial Assets Amount Interest income Interest and Other Income Increase in non-controlling interest related to initial consolidation of VIEs Increase in Noncontrolling Interest, Initial Consolidation of Variable Interest Entity Increase in Noncontrolling Interest, Initial Consolidation of Variable Interest Entity Total expenses related to real estate Expenses related to real estate Expenses Related To Operating Real Estate Expenses Related To Operating Real Estate Entity Address, State or Province Entity Address, State or Province Schedule of Realized Gain or Loss Activity Schedule of Investments Securities Sold [Table Text Block] Schedule of Investments Securities Sold Interest income Total interest income Interest and Dividend Income, Operating Acquisitions SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Other Acquisition Financial Asset, Period Past Due [Domain] Financial Asset, Aging [Domain] Mortgage Loans Over $299,999 Mortgage Loans Over $299,999 [Member] Mortgage Loans Over $299,999 Mortgage servicing rights, carrying value Servicing Asset Loans receivable, at fair value Loans Receivable, Fair Value Disclosure Individual: Individual [Axis] Cost on employer contribution plan Defined Contribution Plan, Cost Purchases of investments held in Consolidated SLST Purchase Of Investments Held In Consolidated SLST Purchase Of Investments Held In Consolidated SLST Net proceeds from sale of real estate Proceeds from Divestiture of Interest in Consolidated Subsidiaries Dividends paid on common stock and dividend equivalents Payments of Ordinary Dividends, Common Stock Document Annual Report Document Annual Report Unrealized gain (losses) recognized on CDOs Unrealized Gain (Loss) On Collateralized Debt Obligation Unrealized Gain (Loss) On Collateralized Debt Obligation Collateralized debt obligations, at fair value Consolidated SLST Residential Collateralized Debt Obligations, At Fair Value [Member] Residential Collateralized Debt Obligations, At Fair Value [Member] Transfer from residential loans to real estate, net Real Estate Owned, Transfer to Real Estate Net Real Estate Owned, Transfer to Real Estate Net Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Total Operating Real Estate Total Operating Real Estate [Member] Total Operating Real Estate Repayments of debt Repayments of Long-Term Debt Step-Up Interest Rate One Step-Up Interest Rate One [Member] Step-Up Interest Rate One Entity Interactive Data Current Entity Interactive Data Current Preferred Equity and Mezzanine Loan Investments Mezzanine Loan And Preferred Equity Investments [Member] Mezzanine Loan and Preferred Equity Investments [Member] Proceeds from issuance of collateralized debt obligations, net Proceeds From Issuance of Collateralized Debt Obligations Proceeds From Issuance of Collateralized Debt Obligations Residential Loans Held in Consolidated SLST Residential Loans Held in Consolidated SLST [Member] Residential Loans Held in Consolidated SLST Residential Loans and Residential Loans Held for Sale Residential Loans And Residential Loans Held For Sale [Policy Text Block] Residential Loans And Residential Loans Held For Sale Residential mortgage loans, past due period Residential Mortgage Loans, Past Due Period Residential Mortgage Loans, Past Due Period Realized Gains (Losses) Gain (Loss) on Sale of Derivatives Net operating loss carryforward Deferred Tax Assets, Operating Loss Carryforwards Residential loan securitizations at fair value Residential Loan Securitization at Fair Value [Member] Residential Loan Securitization at Fair Value Property, Plant and Equipment, Type [Axis] Long-Lived Tangible Asset [Axis] Rapid City RMI JV LLC Rapid City RMI JV, LLC [Member] Rapid City RMI JV, LLC Ownership [Domain] Ownership [Domain] Land SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Initial Cost of Land Senior unsecured notes: Senior Unsecured Notes [Abstract] Senior Unsecured Notes Net distributions to non-controlling interests in Consolidated VIEs Proceeds from (Payments to) Noncontrolling Interests OTHER INCOME (LOSS): OTHER INCOME: OTHER INCOME (EXPENSE) [Abstract] OTHER INCOME (EXPENSE) Other Other Assets, Miscellaneous Goodwill Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block] NYM Preferred Trust II NYM Preferred Trust II [Member] NYM Preferred Trust II. Series D Preferred Stock Series D Preferred Stock [Member] Entity Central Index Key Entity Central Index Key PEO Name PEO Name Schedule of Collateralized Debt Obligation Securities Schedule of Maturities of Long-term Debt Schedule of Maturities of Long-Term Debt [Table Text Block] 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] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Non-Cash Investing Activities: Non-Cash Investment Activities: Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Originations of residential loans held for sale Payment for Origination, Loan, Mortgage, Held-for-Sale Debt issuance costs, amortization rate Debt Issuance Costs, Amortization Rate Debt Issuance Costs, Amortization Rate Balance at beginning of period Balance at the end of period Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Assets Sold under Agreements to Repurchase, Type [Domain] Assets Sold under Agreements to Repurchase, Type [Domain] Schedule of Derivative Instruments in Statement of Financial Position, Fair Value Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Reconciliation of Balance Sheet Reported Amounts of Mortgage Loans on Real Estate SEC Schedule, 12-29, Real Estate Companies, Investment in Movement in Mortgage Loans on Real Estate [Roll Forward] Exercise Price Award Exercise Price Entity Filer Category Entity Filer Category Class of Stock [Domain] Class of Stock [Domain] 7.875% Series E Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock, par value $0.01 per share, $25.00 Liquidation Preference 7.875% Series E Fixed-to-Floating Rate Cumulative Redeemable, Preferred Stock, Par Value $0.01 per share, $25.00 Liquidation Preference [Member] 7.875% Series E Fixed-to-Floating Rate Cumulative Redeemable, Preferred Stock, Par Value $0.01 per share, $25.00 Liquidation Preference [Member] Benefit at statutory rate (as a percent) Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Hudson Bridge Apartments, LLC - Series A, Briar Hill Apartments, LLC, Kings Glen Apartments, LLC, Flagstone Apartments, LLC, Brookfield Apartments II, LLC - Series B, and Silber JBSM Properties, LLC (collectively) Hudson Bridge Apts, LLC - Series A, Briar Hill Apts, LLC, Kings Glen Aptss, LLC, Flagstone Apts, LLC, Brookfield Apts II, LLC - Series B, and Silber JBSM Properties, LLC (collectively) [Member] Hudson Bridge Apts, 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Grantee Status [Axis] Grantee Status [Axis] Principal repayments received on preferred equity and mezzanine loan investments Proceeds from Sale of Equity Method Investments Discounted cash flow Valuation Technique, Discounted Cash Flow [Member] SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Loan Type [Axis] SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Loan Type [Axis] Schedule of Mezzanine Loans and Preferred Equity Investments Schedule of Variable Interest Entities Schedule of Variable Interest Entities [Table Text Block] Number of Properties Number of Real Estate Properties Employee Benefits Plans Pension and Other Postretirement Plans, Nonpension Benefits, Policy [Policy Text Block] Mortgages payable on real estate in disposal group held for sale, carrying value Disposal Group, Including Discontinued Operation, Long-Term Debt Disposal Group, Including Discontinued Operation, Long-Term Debt Real estate, net Disposal Group, Including Discontinued Operation, Real Estate, Net Disposal Group, Including Discontinued Operation, Real Estate, Net Residential loans held in securitization trusts Residential Mortgage Loans Held In Securitization Trust [Member] The amount of distressed mortgage loans held in a securitized trust. Equity Distribution Agreements Equity Distribution Agreements [Member] Represents information pertaining to the separate equity distribution agreements (collectively, the "Equity Distribution Agreements") with each of JMP Securities LLC ("JMP") and MLV & Co. LLC ("MLV"). Common stock, shares issued (in shares) Common Stock, Shares, Issued Derivative Asset, Statement of Financial Position [Extensible Enumeration] Derivative Asset, Statement of Financial Position [Extensible Enumeration] 2029 Long-Term Debt, Maturity, Year Four Schedule of Activity of Derivatives Not Designated as Hedging Instruments Derivatives Not Designated as Hedging Instruments [Table Text Block] Schedule of Redeemable Noncontrolling Interest in Consolidated VIEs Redeemable Noncontrolling Interest [Table Text Block] Principal balance of loans originated Payment For Origination, Loan, Mortgage, Held-For-Sale, Principal Balance Payment For Origination, Loan, Mortgage, Held-For-Sale, Principal Balance Current income tax provision Current Federal, State and Local, Tax Expense (Benefit) [Abstract] Entity Public Float Entity Public Float Trading Arrangement: Trading Arrangement [Axis] Total Shareholder Return Amount Total Shareholder Return Amount Basic proforma earnings (loss) per common share (in dollars per share) Business Combination, Pro Forma Information, Pro Forma Earnings Per Share, Basic Series E Preferred Stock Series E Preferred Stock [Member] Included in earnings Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings Real Estate, Type of Property [Axis] Real Estate, Type of Property [Axis] Corporate/Other Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] Security Exchange Name Security Exchange Name Montgomery, AL Montgomery, AL [Member] Montgomery, AL Rental income Lease Income Cost of loans sold SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Cost of Mortgage Sold Residential loans: Financial Instruments Owned, Residential Loans at Fair Value Financial Instruments Owned, Residential Loans at Fair Value 2033 Swap Maturities 2033 [Member] Swap Maturities 2033 SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] Auditor Information [Abstract] Auditor Information Shares repurchased (in shares) Stock Repurchased During Period, Shares Non-Agency RMBS re-securitization Non Agency RMBS and CMBS Re-Securitizations [Member] Non Agency RMBS and CMBS Re-Securitizations Asset Class [Domain] Asset Class [Domain] Included in earnings Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings Fair value of previously held membership interests Business Combination, Achieved in Stages, Preacquisition Equity Interest in Acquiree, Fair Value Statement [Line Items] Statement [Line Items] Rate as of Period End Preferred Stock, Current Dividend Rate, Percentage Preferred Stock, Current Dividend Rate, Percentage Total Real Estate Held for Sale Real Estate Held For Sale [Member] Real Estate Held For Sale Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents Cash and cash equivalents Cash and cash equivalents Cash and Cash Equivalent Subsequent Event [Line Items] Subsequent Event [Line Items] Common Stock Common Stock [Member] Shares vested (in shares) Vested (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Intangible Assets Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block] Accumulated depreciation Real Estate Investment Property, Accumulated Depreciation Residential loans held in securitization trusts Residential loans held in securitization trusts Residential Loans Held in Securitization Trusts [Member] Residential Loans Held in Securitization Trusts [Member] Net Increase (Decrease) in Cash, Cash Equivalents and Restricted Cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Changes in fair value due to: Servicing Asset at Fair Value, Amount [Roll Forward] Ancillary Fee Income, Servicing Financial Asset, Statement of Income or Comprehensive Income [Extensible Enumeration] Ancillary Fee Income, Servicing Financial Asset, Statement of Income or Comprehensive Income [Extensible Enumeration] TBAs To Be Announced Securities [Member] To Be Announced Securities Lifetime voluntary prepayment rate Measurement Input, Prepayment Rate [Member] Schedule of Weighted Average Lives of Investment Securities Debt Securities, Available-For-Sale, Weighted Average Lives [Table Text Block] Debt Securities, Available-For-Sale, Weighted Average Lives Dividends paid (USD per share) Common Stock, Dividends, Per Share, Cash Paid Unrealized gains (losses), net Unrealized (gains) losses, net Unrealized (losses) gains, net Unrealized Gain (Loss) on Investments Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Unrealized losses, net Preferred Equity And Mezzanine Loans, Accumulated Gross Unrealized Gain (Loss), Before Tax Preferred Equity And Mezzanine Loans, Accumulated Gross Unrealized Gain (Loss), Before Tax Bighaus, LLC Bighaus LLC [Member] Bighaus LLC Statistical Measurement [Domain] Statistical Measurement [Domain] Thereafter Lessee, Operating Lease, Liability, to be Paid, after Year Five Schedule of Interest Rate Cap Contracts Strike Price and Notional Amounts Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block] Originations of residential loans held for sale SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Originations of Residential Loans Held for Sale SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Originations of Residential Loans Held for Sale Schedule of PSU Award Activity Schedule of Nonvested Performance-Based Units Activity [Table Text Block] Real Estate [Domain] Real Estate [Domain] Asset Class [Axis] Asset Class [Axis] Tax Jurisdiction of Domicile [Extensible Enumeration] Tax Jurisdiction of Domicile [Extensible Enumeration] Valuation Approach and Technique [Domain] Valuation Approach and Technique [Domain] Interest rate swaps Interest rate swaps Interest Rate Swap [Member] Collateralized Debt Obligations Debt, Policy [Policy Text Block] Total loss on reclassification from disposal group held for sale Impairment Charge on Reclassified Assets (Loss) income from equity investments Loss from equity investments Income (Loss) from Equity Method Investments Residential loans Residential loans Residential Mortgage Loans [Member] Residential Mortgage Loans [Member] Basic Earnings (Loss) per Common Share: Earnings Per Share, Basic [Abstract] Land SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Land, Amount Pledged Status [Axis] Pledged Status [Axis] Schedule of Assets and Liabilities of Disposal Group Held for Sale Disposal Groups, Including Discontinued Operations [Table Text Block] Unrealized Losses Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Basic earnings (loss) per common share (in dollars per share) Basic Earnings (Loss) per Common Share (in dollars per share) Earnings Per Share, Basic Liabilities carried at fair value Liabilities Liabilities, Fair Value Disclosure [Abstract] Common stock, reserved for future issuance Common Stock, Capital Shares Reserved for Future Issuance Cash dividend declared per share (in dollars per share) Preferred Stock, Dividends Per Share, Declared Weighted average months to maturity Repurchase Agreement Counterparty, Weighted Average Maturity of Agreements Deferred tax assets Deferred Tax Assets, Gross Discount rate Measurement Input, Discount Rate [Member] SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Loan Category [Domain] SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Loan Category [Domain] Schedule of Segment Reporting Information, by Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Debt Instrument, Redemption, Period [Axis] Debt Instrument, Redemption, Period [Axis] Measurement Input Type [Domain] Measurement Input Type [Domain] Pretax loss of disposal group attributable to non-controlling interest in Consolidated VIEs Income (Loss) from Individually Significant Component Disposed of or Held-for-Sale, Excluding Discontinued Operations, Attributable to Noncontrolling Interest, before Income Tax Schedule of Available-for-sale Securities Reconciliation Schedule of Available-for-Sale Securities Reconciliation [Table Text Block] Taxable REIT Subsidiaries Taxable REIT Subsidiaries [Member] Taxable REIT subsidiaries. Unrealized gains (losses) Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss) Pittsburgh, PA Pittsburgh, PA [Member] Pittsburgh, PA Proceeds from sales of joint venture equity investments in VIEs Proceeds from Divestiture of Interest in Joint Venture Loss on reclassification of disposal group Loss on reclassification of disposal group Disposal Group, Not Discontinued Operation, Loss (Gain) on Write-down Rental income Rental Income, Excluding Other Real Estate Income Rental Income, Excluding Other Real Estate Income Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Number of counterparties with amounts outstanding under repurchase agreements Number Of Counterparties With Amounts Outstanding Under Repurchase Agreements Number Of Counterparties With Amounts Outstanding Under Repurchase Agreements VIE, Primary Beneficiary Variable Interest Entity, Primary Beneficiary [Member] Accounts and Financing Receivables [Table] Accounts and Financing Receivables [Table] Equity agreement for preferred stock maximum aggregate sales price (up to) Preferred Stock, Value, Subscriptions Funding of preferred equity, mezzanine loan and equity investments Payments to Acquire Equity Method Investments Non-cash compensation expense Share-Based Payment Arrangement, Expense Hedging Designation [Domain] Hedging Designation [Domain] Collateralized debt obligations ($3,148,157 at fair value and $363,645 at amortized cost, net as of December 31, 2025 and $2,135,680 at fair value and $842,764 at amortized cost, net as of December 31, 2024) Collateralized debt obligations Collateralized debt obligations, at fair value Carrying Value Secured Debt Residential loans Deferred Tax Assets, Residential Loans Deferred Tax Assets, Residential Loans Total Liabilities and Equity Liabilities and Equity Repurchases SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Repurchase SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Repurchase Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Schedule of Activity Related to MSRs Servicing Asset at Amortized Cost [Table Text Block] Restricted cash Restricted Cash [Member] Restricted Cash Total GAAP/Tax differences Deferred Tax Assets, Other Equity Method Investment [Table] Equity Method Investment [Table] Interest rate increase Debt Instrument, Interest Rate, Increase (Decrease) Expenditure for long-lived assets Segment, Expenditure, Addition to Long-Lived Assets Accounting Policies [Abstract] Accounting Policies [Abstract] Schedule of Operating Lease Maturities Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Payments made on Consolidated SLST CDOs Repayments of Secured Debt Purchases of other assets Payments to Acquire Other Investments NET INCOME (LOSS) Net income (loss) Net income Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Fair value of shares vested Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Dividends Payable [Line Items] Dividends Payable [Line Items] Pay vs Performance Disclosure [Line Items] SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Loan Type [Domain] SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Loan Type [Domain] Collateralized debt obligations Collateralized Debt Obligations [Member] Operating lease liabilities Present value of lease liabilities Operating Lease, Liability CDOs: Loans Payable, Fair Value Disclosure Greater than 90 days past due Greater than 90 days past due Financial Asset, Equal to or Greater than 90 Days Past Due [Member] Liquidation preference (USD per share) Preferred Stock, Liquidation Preference Per Share Liabilities: Liabilities [Abstract] Business Combination Business Combination [Text Block] SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Abstract] SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Abstract] Sale of residential loans Financing Receivable, Sale Real Estate, Net Real Estate, Policy [Policy Text Block] Funding/Contributions Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Contributions Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Contributions Held for Sale Determination and Real Estate Sales Real Estate Held for Development and Sale, Policy [Policy Text Block] Mortgage Loans Between $100,000 - $199,999 Mortgage Loans Between $100,000 - $199,999 [Member] Mortgage Loans Between $100,000 - $199,999 De-consolidation of real estate held in Consolidated VIEs Noncash or Part Noncash Disposition, De-Consolidation Of Real Estate Held Noncash or Part Noncash Disposition, De-Consolidation Of Real Estate Held Repayments of principal SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Collections of Principal 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] Debt Instrument, Redemption, Period [Domain] Debt Instrument, Redemption, Period [Domain] Reconciliation of Operating Real Estate SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate [Roll Forward] Variable Interest Entity [Table] Variable Interest Entity [Table] Redemptions of redeemable non-controlling interest in Consolidated VIE Payments for Repurchase of Redeemable Noncontrolling Interest Real estate, net Operating Real Estate, Net Operating Real Estate, Net 9.250% Senior Notes due 2031 9.250% Senior Notes due 2031 [Member] 9.250% Senior Notes due 2031 Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Company Selected Measure Amount Company Selected Measure Amount 2028 Lessee, Operating Lease, Liability, to be Paid, Year Three Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] COMPREHENSIVE INCOME (LOSS) ATTRIBUTABLE TO COMPANY'S COMMON STOCKHOLDERS Comprehensive Income (Loss), Net of Tax, Attributable to Parent Measurement Input Type [Axis] Measurement Input Type [Axis] Number of joint ventures classified as held-for-sale during period Number Of Joint Ventures Classified As Held-For-Sale During Period Number Of Joint Ventures Classified As Held-For-Sale During Period Disposal Group Name [Domain] Disposal Group Name [Domain] Name Measure Name Average interest rate haircut Repurchase Agreements, Average Interest Rate Haircut Repurchase Agreements, Average Interest Rate Haircut Originations Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Issuances Secured debt Secured Debt [Member] Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] Equity, Attributable to Noncontrolling Interest [Roll Forward] Schedule of Changes in Level 3 Liabilities Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] Principal paydowns received on investment securities Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale Class of Stock [Line Items] Class of Stock [Line Items] Common stock dividend per share, capital gain distribution (in dollars per share) Common Stock Taxable Dividend Per Share, Capital Gain Distribution Common Stock Taxable Dividend Per Share, Capital Gain Distribution Schedule of Other Liabilities Other Liabilities [Table Text Block] Senior unsecured notes Senior Unsecured Notes Unsecured Debt [Member] NET LOSS FROM REAL ESTATE: Income (Loss) From Real Estate [Abstract] Income (Loss) From Real Estate Total Mortgages payable on real estate Mortgages payable on real estate, carrying value Long-Term Debt Mortgage Servicing Rights Mortgage Servicing Rights, Policy [Policy Text Block] Mortgage Servicing Rights, Policy Legal Entity [Axis] Legal Entity [Axis] Total assets Total assets Assets Schedule of RSU Award Activity Schedule of Nonvested Restricted Stock Units Activity [Table Text Block] 2026 Finite-Lived Intangible Asset, Expected Amortization, Year One Vested (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Real Estate [Table] Real Estate [Table] Repurchase agreements Portfolio Investments [Member] The type or description of the financial arrangement. Geographical [Domain] Geographical [Domain] St Petersburg, FL St. Petersburg, FL [Member] St. Petersburg, FL Income Taxes Income Tax, Policy [Policy Text Block] External Credit Rating by Grouping [Domain] External Credit Rating by Grouping [Domain] Cash Flows from Operating Activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Receivable Type [Axis] Receivable Type [Axis] Operating real estate Real Estate Investment Property, at Cost Concentration Risk Type [Axis] Concentration Risk Type [Axis] Depreciation and amortization expense related to operating real estate Depreciation SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Accumulated Depreciation, Depreciation Expense Number of securitization trusts Number Of Securitization Trusts Number Of Securitization Trusts Proceeds from sales and repayments of residential loans held for sale Proceeds from Sale and Collection, Loan, Held-for-Sale Interest expense Interest Expense, Borrowings Cash, Cash Equivalents and Restricted Cash Reconciliation: Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation [Abstract] Mortgages payable on real estate, net Notes Payable, Noncurrent Weighted average interest rate Repurchase Agreement Counterparty, Weighted Average Interest Rate Of Agreements Repurchase Agreement Counterparty, Weighted Average Interest Rate Of Agreements Assets Assets, Fair Value Disclosure [Abstract] 2029 Finite-Lived Intangible Asset, Expected Amortization, Year Four Variable Interest Entity [Line Items] Variable Interest Entity [Line Items] Dividends declared per common share (in dollars per share) Common Stock, Dividends, Per Share, Declared Investment amount Other Investments Principles of Consolidation and Variable Interest Entities / Redeemable Non-Controlling Interest in Consolidated VIEs Consolidation, Variable Interest Entity, Policy [Policy Text Block] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Debt Securities, Available-for-sale [Line Items] Debt Securities, Available-for-Sale [Line Items] Total identifiable assets acquired Business Combination, Recognized Asset Acquired, Asset Level 2 Fair Value, Inputs, Level 2 [Member] Document Financial Statement Error Correction Document Financial Statement Error Correction [Flag] State and local tax provision Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount Equity investments, at fair value Equity Investments, carrying value Equity Method Investments Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Total impairment loss on reclassification to disposal group held for sale Impairment, Long-Lived Asset, Reclassified To Held-For-Use Impairment, Long-Lived Asset, Reclassified To Held-For-Use Business Combination [Domain] Business Combination [Domain] Realized loss Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal Repurchase Agreements, Residential Loans, Real Estate Owned and Single-family Rental Properties Repurchase Agreements, Collateral, Policy [Policy Text Block] Equity investments Equity investments Equity investments Equity Method Investments [Member] Common stock subscriptions (up to) Common Stock, Value, Subscriptions 2044 Swap Maturities 2044 [Member] Swap Maturities 2044 Fixed Rate Payments Fixed Rate Payments [Member] Fixed Rate Payments Residential Loans Residential Mortgage [Member] Summary of Income Tax Provision Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Plan Name [Axis] Plan Name [Axis] Consolidation of assets acquired in business combination Noncash or Part Noncash Acquisition, Value of Assets Acquired Document Information [Table] Document Information [Table] PEO PEO [Member] Transfers in Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Into Level 3 Multi-family loans, at fair value Total, at Fair Value Financial Instrument Owned, Loans And Preferred Equity, Net Financial Instrument Owned, Loans And Preferred Equity, Net Ancillary and other fee income Ancillary Fee Income Generated by Servicing Financial Assets, Amount Repurchase agreements and warehouse facilities Business Combination, Recognized Liability Assumed, Repurchase Agreements And Warehouse Facilities Business Combination, Recognized Liability Assumed, Repurchase Agreements And Warehouse Facilities Loss on transfer to real estate held-for-sale Gain (Loss) On Transfer To Real Estate Held-For-Sale Gain (Loss) On Transfer To Real Estate Held-For-Sale Senior unsecured notes Interest Expense, Medium-Term Note Mortgage Loans Under $100,000 Mortgage Loans Under $100,000 [Member] Mortgage Loans Under $100,000 Changes in valuation allowance Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount 2026 Real Estate Investment Property, Expected Depreciation, Year One Real Estate Investment Property, Expected Depreciation, Year One Retained Earnings (Accumulated Deficit) Retained Earnings [Member] Floating Rate Payments Floating Rate Payments [Member] Floating Rate Payments Other assets Business Combination, Recognized Asset Acquired, Other Asset Business Combination, Recognized Asset Acquired, Other Asset Collateralized debt obligations, fair value Secured Debt Fair Value Fair value of secured debt. Share-based Payment Arrangement [Abstract] Share-Based Payment Arrangement [Abstract] Cash, Cash Equivalents and Restricted Cash - Beginning of Period Cash, Cash Equivalents and Restricted Cash - End of Period Total cash, cash equivalents, and restricted cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Income Statement [Abstract] Income Statement [Abstract] Derivative assets Derivative asset, carrying value Derivative Asset Cash dividend per share (in dollars per share) Preferred Stock, Dividends, Per Share, Cash Paid Residential loans Residential Mortgage Loans At Fair Value [Member] Residential Mortgage Loans At Fair Value [Member] Sale of Stock [Domain] Sale of Stock [Domain] Other income Noninterest Income, Other 8.000% Series D Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock, par value $0.01 per share, $25.00 Liquidation Preference 8.000% Series D Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock, par value $0.01 per share, $25.00 Liquidation Preference [Member] 8.000% Series D Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock, par value $0.01 per share, $25.00 Liquidation Preference De-consolidation of mortgages payable on real estate held in Consolidated VIEs Noncash Or Part Noncash Disposition, De-Consolidation Of Mortgages Payable On Real Estate Held Noncash Or Part Noncash Disposition, De-Consolidation Of Mortgages Payable On Real Estate Held Preferred stock, available for future issuance Preferred Stock, Shares Reserved For Future Issuance, Value Preferred Stock, Shares Reserved For Future Issuance, Value Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Total Company Stockholders' Equity Parent [Member] Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Business Combination [Table] Business Combination [Table] Total Liabilities, Fair Value Disclosure Notional Amount Derivative, Notional Amount Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Non-taxable REIT (income) loss Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount Schedule of the Estimated Fair Values of the Assets Acquired and Liabilities Assumed by the Company at the Acquisition Date Business Combination, Recognized Asset Acquired and Liability Assumed [Table Text Block] Other assets in consolidated multi-family properties Other Real Estate Annual home price appreciation/(depreciation) Measurement Input, Annual Home Price Appreciation [Member] Measurement Input, Annual Home Price Appreciation [Member] City Area Code City Area Code Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Commodity futures Commodity Futures [Member] Commodity Futures GAAP/Tax differences Deferred Tax Assets, GAAP/Tax basis differences [Abstract] Deferred Tax Assets, GAAP/Tax basis differences Mortgages payable on real estate Mortgages [Member] Paydowns Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements Amortized Cost of Collateral Pledged Assets Sold Under Agreements To Repurchase, Amortized Cost Of Collateral Pledged Assets Sold Under Agreements To Repurchase, Amortized Cost Of Collateral Pledged Variation Margin Variation Margin Variation Margin Receivable, Derivative Cash Flows from Investing Activities: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] General and administrative expenses General and Administrative Expense Interest expense, mortgages payable on real estate Interest Expense, Real Estate Mortgage Payable Interest Expense, Real Estate Mortgage Payable Other real estate income Other Real Estate Income Other Real Estate Income Margin deposit assets, initial amount Margin Deposit Assets, Initial Amount Margin Deposit Assets, Initial Amount Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Schedule of Servicing Income Components of Servicing Revenue [Table Text Block] Components of Servicing Revenue Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration] Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration] Accrued interest receivable Interest Receivable Terminations/Transfers Out Notional Amount Of Other Derivatives, Terminations, Transfers Out Settlement, expiration, or exercise for notional amount of other derivatives. Disposal Group, Disposed of by Sale, Not Discontinued Operations Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] Collateralized debt obligations, at amortized cost, net Residential loan securitizations at amortized cost, net Residential Collateralized Debt Obligations [Member] Residential collateralized debt obligations. Other liabilities Total Other Liabilities Goodwill Goodwill Debt, measurement input Long-Term Debt, Measurement Input Total collateralized debt obligations Total Collateralized Debt Obligations [Member] Total Collateralized Debt Obligations Commitments to fund advances for business purpose loans Unrecorded Commitment To Fund Advances On Business Purpose Loans Unrecorded Commitment To Fund Advances On Business Purpose Loans Interest expense limitation carryforward Deferred Tax Asset, Interest Carryforward Number of joint ventures impaired during period Number Of Joint Ventures Impaired During Period Number Of Joint Ventures Impaired During Period Federal Deferred Federal Income Tax Expense (Benefit) Transfers out Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3 Transfer from residential loans held for sale to residential loans Fair Value, Measurement With Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers From Residential Loans Held For Sale to Residential Loans Fair Value, Measurement With Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers From Residential Loans Held For Sale to Residential Loans Auditor Name Auditor Name Schedule of Unencumbered Securities Schedule of Unencumbered Securities [Table Text Block] Schedule of Unencumbered Securities Concentration Risk [Table] Concentration Risk [Table] Mortgage Servicing Rights Transfers and Servicing of Financial Assets [Text Block] Gains on sales of investment real estate Gains (Losses) on Sales of Investment Real Estate Senior unsecured notes at fair value Senior unsecured notes at fair value Senior Unsecured Notes, At Fair Value [Member] Senior Unsecured Notes, At Fair Value Supplemental Disclosure: Supplemental Cash Flow Information [Abstract] Amortized Cost Debt Securities, Available-for-Sale, Amortized Cost Disposal Group, One Multi-Family Apartment Community Disposal Group, One Multi-Family Apartment Community [Member] Disposal Group, One Multi-Family Apartment Community Other Performance Measure, Amount Other Performance Measure, Amount Cost of consolidated real estate for federal income tax purposes SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Federal Income Tax Basis Investment Securities Available for Sale Marketable Securities, Policy [Policy Text Block] Real estate owned Real Estate Owned Real Estate Owned Non-Agency RMBS Non Agency RMBS [Member] Non-agency RMBS. Residential loans and real estate owned Residential Loans and Real Estate Owned [Member] Residential Loans and Real Estate Owned Total consideration transferred Business Combination, Consideration Transferred and Preacquisition Equity Interest in Acquiree Derivative Instrument [Axis] Derivative Instrument [Axis] Restricted cash Restricted Cash Fair Value of Financial Instruments Fair Value of Financial Instruments, Policy [Policy Text Block] Financial Liabilities: Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract] Repurchases of preferred stock Payments for Repurchase of Preferred Stock and Preference Stock Tides on 27th Investors, LLC Tides on 27th Investors, LLC [Member] Tides on 27th Investors, LLC Entity [Domain] Entity [Domain] Net cash used in 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] Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activity Document Fiscal Year Focus Document Fiscal Year Focus Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Total provision (as a percent) Effective Income Tax Rate Reconciliation, Percent Balance Sheets: Operating Statements: Equity Method Investment, Summarized Financial Information [Abstract] Equity Method Investment, Nonconsolidated Investee [Axis] Equity Method Investment, Nonconsolidated Investee [Axis] Plan Name [Domain] Plan Name [Domain] Acquisition-related cost Business Combination, Acquisition-Related Cost, Expense Schedule of Subordinated Debentures Schedule of Subordinated Borrowing [Table Text Block] Weighted average period to recognize the unrecognized compensation expense Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Real Estate [Abstract] Real Estate [Abstract] Less: Valuation allowance Deferred Tax Assets, Valuation Allowance Total Residential loans Total Residential Mortgage Loans, Excluding Held For Sale [Member] Total Residential Mortgage Loans, Excluding Held For Sale Share price (in dollars per share) Shares Issued, Average Price Per Share During Period Shares Issued, Average Price Per Share During Period Real estate, net held in Consolidated VIEs Real estate, net held in Consolidated VIEs Real Estate Investments, Net Equity investments in disposal group held for sale Equity Method Investments In Disposal Group Held For Sale [Member] Equity Method Investments In Disposal Group Held For Sale Building Building [Member] Residential loan securitizations Residential Loan Securitization [Member] Residential Loan Securitization [Member] Derivative Instruments Derivatives, Policy [Policy Text Block] Segment Reporting Segment Reporting Disclosure [Text Block] 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] U.S. Treasury securities US Treasury Securities [Member] Step-Up Interest Rate Two Step-Up Interest Rate Two [Member] Step-Up Interest Rate Two Federal Current Federal Tax Expense (Benefit) Subservicing fee expenses Subservicing Fee Expenses Subservicing Fee Expenses Preferred Equity Ownership Interests Preferred Equity Ownership Interests [Member] Preferred Equity Ownership Interests [Member] Ginnie Mae Ginnie Mae [Member] Ginnie Mae Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] 2030 Real Estate Investment Property, Expected Depreciation, Year Five Real Estate Investment Property, Expected Depreciation, Year Five Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Weighted Average Weighted Average [Member] Amortization of lease intangibles related to operating real estate Amortization of Intangible Assets Residential loans held for sale, at fair value Loan, Mortgage, Held-for-Sale, Fair Value Disclosure Proceeds from sales of residential loans Proceeds from Sale of Loans Receivable Sales of the Company's ownership interests in joint venture equity investments Deconsolidation, Gain (Loss) with Related Disclosures [Abstract] Repurchase Agreements and Warehouse Facilities Repurchase Agreements, Resale Agreements, Securities Borrowed, and Securities Loaned Disclosure [Text Block] Depreciation and amortization Depreciation and amortization Total depreciation and amortization Depreciation, Depletion and Amortization Summary of Preferred Stock Issued and Outstanding Schedule of Stockholders Equity [Table Text Block] Liquidation model Valuation Technique Liquidation Model [Member] Valuation Technique Liquidation Model Pull-through rate Measurement Input, Pull-Through Rate [Member] Measurement Input, Pull-Through Rate Arrangement Duration Trading Arrangement Duration U.S. Treasury futures U.S. Treasury Futures [Member] U.S. Treasury Futures Purchases SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, New Mortgage Loan Segments [Axis] Segments [Axis] Step-Up Interest Rate Three Step-Up Interest Rate Three [Member] Step-Up Interest Rate Three Fair Value by Liability Class [Domain] Fair Value by Liability Class [Domain] Local Phone Number Local Phone Number Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Equity method investment, measurement input Equity Method Investment, Measurement Input Equity Method Investment, Measurement Input Thereafter Long-Term Debt, Maturity, after Year Five Stock Based Compensation Share-Based Payment Arrangement [Text Block] Shares repurchased (in shares) Stock Repurchased and Retired During Period, Shares Series F Preferred Stock Series F Preferred Stock [Member] Reclassification to held and used SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Reclassification To Held And Used SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Reclassification To Held And Used Cash Business Combination, Recognized Asset Acquired, Cash and Cash Equivalent Within 30 days Maturity Less than 30 Days [Member] Fixed rate Agency Fixed Rate [Member] Agency Fixed Rate. Residential loans Residential Loans [Member] Residential Loans ASSETS Assets [Abstract] Accretion of purchase discount SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Accretion Of Purchase Discount SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Accretion Of Purchase Discount Proceeds from issuance of senior unsecured notes, net Proceeds from Issuance of Unsecured Debt Underlying Security Market Price Change Underlying Security Market Price Change, Percent Debt Instrument [Axis] Debt Instrument [Axis] Non-Cash Financing Activities: Non-Cash Financing Activities: Between BB+ And B+ Credit Rating Between BB+ And B+ Credit Rating [Member] Between BB+ And B+ Credit Rating Income from real estate Rental Income, Nonoperating Fair Value of Financial Instruments Fair Value Disclosures [Text Block] Business Combination [Line Items] Business Combination [Line Items] Loss on extinguishment of collateralized debt obligations and mortgages payable on real estate Total gains (losses) on extinguishment of debt Loss on extinguishment of collateralized debt obligations and mortgages payable on real estate Loss on extinguishment of debt Gain (Loss) on Extinguishment of Debt Repurchase agreements and warehouse facilities Repurchase Agreements and Warehouse Facilities [Member] Repurchase Agreements and Warehouse Facilities Building and improvements Investment Building and Building Improvements Stockholders' Equity: Equity, Attributable to Parent [Abstract] Investment, Name [Axis] Investment, Name [Axis] Stated interest rate Interest Rate Debt Instrument, Interest Rate, Stated Percentage Entity Voluntary Filers Entity Voluntary Filers Corporate/Other Investment Portfolio Segment [Member] Investment Portfolio Segment Receivables from derivative counterparties Receivable From Derivative Counterparty Receivable From Derivative Counterparty Residential loans, at fair value Residential loans Residential loans, carrying value Financial Instruments, Owned, Mortgages, Mortgage-Backed and Asset-Backed Securities, at Fair Value Unfunded commitments for residential and multi-family investments Unfunded Commitments For Residential And Multi-Family Investments Unfunded Commitments For Residential And Multi-Family Investments Gross Amount of Recognized Assets (Liabilities) Derivative Asset, Subject to Master Netting Arrangement, before Offset Land Land Depreciation expense on operating real estate Depreciation, Amortization and Accretion, Net Entity Registrant Name Entity Registrant Name Percent of outstanding shares affirmative votes needed for material and adverse changes to preferred stock terms Percent Of Outstanding Shares Affirmative Votes, Material And Adverse Changes To Preferred Stock Terms Percent Of Outstanding Shares Affirmative Votes, Material And Adverse Changes To Preferred Stock Terms Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Total liabilities of disposal group held for sale Disposal Group, Including Discontinued Operation, Liabilities April 30, 2023 - April 29, 2024 Debt Instrument, Redemption, Period Two [Member] 9.125% Senior Notes due 2030 9.125% Senior Notes due 2030 [Member] 9.125% Senior Notes due 2030 Total Assets, Fair Value Disclosure Reclassification to disposal group held for sale Impairment, Long-Lived Asset, Reclassified To Held-For-Use [Abstract] Impairment, Long-Lived Asset, Reclassified To Held-For-Use Number of operating segments Number of Operating Segments Balance at beginning of period Balance at end of period Mortgage servicing rights Mortgage servicing rights, estimated fair value Servicing Asset at Fair Value, Amount Net amortization Accretion (Amortization) of Discounts and Premiums, Investments Use of Special Purpose Entities (SPE) and Variable Interest Entities (VIE) Use Of Special Purpose Entities And Variable Interest Entities [Text Block] Disclosure of special purpose entities and variable interest entities. Maximum Aggregate Uncommitted Principal Amount Assets Sold Under Agreements to Repurchase, Maximum Repurchase Amount The total amount of repossession that is available under the repurchase agreement. Schedule of Key Term and Mortgage Payable in Consolidated VIE Schedule of Debt [Table Text Block] Granted (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Louisville, KY Louisville, KY [Member] Louisville, KY Derivative Instruments and Hedging Activities Disclosures [Roll Forward] Derivative Instruments and Hedging Activities Disclosures [Roll Forward] Derivative Instruments and Hedging Activities Disclosures [Roll Forward] Beginning balance Ending balance Derivative Asset (Liability), Notional Amount Derivative Asset (Liability), Notional Amount Schedule of Lease Intangibles Schedule of Finite-Lived Intangible Assets [Table Text Block] Restatement Determination Date: Restatement Determination Date [Axis] Members' equity Members' Equity Consolidation of real estate held in Consolidated VIEs Noncash Or Part Noncash Acquisition, Consolidation Of Real Estate Held Noncash Or Part Noncash Acquisition, Consolidation Of Real Estate Held Contributions Noncontrolling Interest, Increase from Subsidiary Equity Issuance Over 30 days to 90 days Maturity 30 to 90 Days [Member] Multi-Family Loans Financing Receivable, Held-for-Investment [Policy Text Block] Schedule of Interest Rate Derivatives Schedule of Interest Rate Derivatives [Table Text Block] Interest Rate SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Interest Rate Net Deferred Finance Costs Assets Sold under Agreements to Repurchase, Deferred Finance Costs, Net Assets Sold under Agreements to Repurchase, Deferred Finance Costs, Net Name Trading Arrangement, Individual Name Diluted pro forma earnings (loss) per common share (in dollars per share) Business Combination, Pro Forma Information, Pro Forma Earnings Per Share, Diluted 2029 Swap Maturities 2029 [Member] Swap Maturities 2029 Arkansas ARKANSAS Total gains/(losses) (realized/unrealized) Total losses/(gains) (realized/unrealized) Fair Value, Assets and Liabilities Measured on Recurring Basis, Gain (Loss) Included in Earnings [Abstract] Principle balance Loan, Held-for-Sale, Fair Value Disclosure Consolidation of residential loans held in Consolidated SLST Noncash or Part Noncash Acquisition, Other Assets Acquired Redemption of redeemable non-controlling interest Redemption of redeemable non-controlling interest Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests Schedule of Components of Mortgage Banking Activities, Net Schedule of Components of Mortgage Banking Activities, Net [Table Text Block] Schedule of Components of Mortgage Banking Activities, Net Outstanding Face Amount Debt face amount Debt Instrument, Face Amount Additions during period: Mortgage Loans on Real Estate, Additions [Abstract] Mortgage Loans on Real Estate, Additions [Abstract] Transfer from disposal group held for sale Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers To Disposal Group Held For Sale Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers To Disposal Group Held For Sale Single-Family Rental - Held for Sale Single-Family Rental - Held for Sale [Member] Single-Family Rental - Held for Sale Margin deposit asset, excess amount Margin Deposit Asset, Excess (Deficit) Amount Margin Deposit Asset, Excess (Deficit) Amount Lucie at Tradition Holdings, LLC Lucie at Tradition Holdings, LLC [Member] Lucie at Tradition Holdings, LLC CMBS CMBS [Member] CMBS. Preferred Stock Preferred Stock [Member] Change in fair value Residential Mortgage Loans, Accumulated Change In Fair Value Residential Mortgage Loans, Accumulated Change In Fair Value Banking and Thrift, Interest [Abstract] Name Awards Close in Time to MNPI Disclosures, Individual Name Non-vested shares at beginning of period (in dollars per share) Non-vested shares at end of period (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Common stock dividend per share (in dollars per share) Common Stock Taxable Dividend Per Share The taxable dividends per share of common stock. Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Expected term for expected volatility rate Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term for Expected Volatility Rate Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term for Expected Volatility Rate ICFR Auditor Attestation Flag ICFR Auditor Attestation Flag Multi-family loans, at fair value Multi-Family Loans [Member] Multi-Family Loans Financing VIE's Financing VIE's [Member] Financing VIE's Loan origination costs Financing Receivable, Origination Costs Financing Receivable, Origination Costs Repurchase agreements and warehouse facilities Repurchase Agreements [Member] Liability Class [Axis] Liability Class [Axis] Auditor Firm ID Auditor Firm ID Segments [Domain] Segments [Domain] Investment Securities Available For Sale, at Fair Value Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Proceeds from residential loan securitization redemption Proceeds From Residential Loan Securitization Redemption Proceeds From Residential Loan Securitization Redemption Assets Sold under Agreements to Repurchase, Maturity Period [Domain] Repurchase Agreements and Similar Transactions, Maturity Periods [Domain] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Investment securities available for sale Deferred Tax Liabilities, Investments Fair Value Recurring Basis Unobservable Input Reconciliation Liability Gain Loss Statement Of Income Extensible List Not Disclosed Flag Fair Value Recurring Basis Unobservable Input Reconciliation Liability Gain Loss Statement Of Income Extensible List Not Disclosed Flag Fair Value Recurring Basis Unobservable Input Reconciliation Liability Gain Loss Statement Of Income Extensible List Not Disclosed Flag Statement of Financial Position Location, Balance [Domain] Statement of Financial Position Location, Balance [Domain] GAAP/Tax differences Deferred Tax Liabilities, GAAP/Tax basis differences [Abstract] Deferred Tax Liabilities, GAAP/Tax basis differences Underwritten Public Offering Underwritten Public Offering [Member] Underwritten Public Offering [Member] Derivative assets Derivative Asset [Abstract] Discount rate Redeemable Non-controlling Interest, Weighted Average Discount Rate Redeemable Non-controlling Interest, Weighted Average Discount Rate Earnings (Loss) Per Share Earnings Per Share, Policy [Policy Text Block] Margin payable to derivative counterparties Margin Payable To Derivative Counterparties Margin Payable To Derivative Counterparties Redeemable Non-Controlling Interest in Consolidated Variable Interest Entities Redeemable non-controlling interest in consolidated variable interest entities Redeemable Non-Controlling Interest In Consolidated Variable Interest Entities Redeemable Non-Controlling Interest In Consolidated Variable Interest Entities Preferred Stock Series Shares Preferred Stock Series Shares [Member] Preferred Stock Series Shares Residential loans, residential loans held in securitization trusts and residential loans held for sale Residential Loans, Residential Loans Held In Securitization Trusts And Residential Mortgage Loans Held-For-Sale [Member] Residential Loans, Residential Loans Held In Securitization Trusts And Residential Mortgage Loans Held-For-Sale GENERAL, ADMINISTRATIVE AND OPERATING EXPENSES: General and Administrative Expense [Abstract] Gross Amounts Offset in Balance Sheets Derivative Liability, Subject to Master Netting Arrangement, Asset Offset Purchases of investment securities Payments to Acquire Debt Securities, Available-for-Sale Preferred stock, par value $0.01 per share, 31,500,000 shares authorized, 22,385,674 and 22,164,414 shares issued and outstanding as of December 31, 2025 and December 31, 2024, respectively ($559,642 and $554,110 aggregate liquidation preference as of December 31, 2025 and December 31, 2024, respectively) Carrying Value Preferred Stock, Value, Issued Yield Measurement Input Yield [Member] Measurement Input Yield Accrued interest payable Interest Payable Subordinated debentures Subordinated debentures, carrying value Subordinated Debt Total liabilities assumed Business Combination, Recognized Liability Assumed, Liability Subordinated debentures Subordinated Debt [Member] Financial Asset, Period Past Due [Axis] Financial Asset, Aging [Axis] All Executive Categories All Executive Categories [Member] Schedule of Deferred Tax Assets and Liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Weighted average advance rate Repurchase Agreements, Weighted Average Advance Rate Repurchase Agreements, Weighted Average Advance Rate Common stock, par value $0.01 per share, 200,000,000 shares authorized, 90,303,863 and 90,574,996 shares issued and outstanding as of December 31, 2025 and December 31, 2024, respectively Common Stock, Value, Issued Assets Held For Sale Assets Held For Sale [Member] Assets Held For Sale Employee Share-Based Payment Arrangement, Employee [Member] 2045 Swap Maturities 2045 [Member] Swap Maturities 2045 Little Rock, AR Little Rock, AR [Member] Little Rock, AR Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Title and Position [Axis] Title and Position [Axis] Commitments and Contingencies (See Note 16) Commitments and Contingencies Total net loss from real estate Profit (Loss) from Real Estate Operations Preferred Stock, aggregate liquidation preference Liquidation Preference Preferred Stock, Liquidation Preference, Value Forfeited (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested Options Forfeited, Weighted Average Grant Date Fair Value Intangible assets Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Finite-Lived Business Combination [Axis] Business Combination [Axis] Schedule of Nonvested Share Activity Schedule of Nonvested Share Activity [Table Text Block] Non-Controlling Interest in Consolidated VIE Noncontrolling Interest [Member] Post-closing working capital adjustment Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred Fair Value Equity and Mezzanine Loans, Fair Value1 Equity and Mezzanine Loans, Fair Value1 Residential loans held for sale Business Combination, Recognized Asset Acquired, Residential Mortgage Loans, Held-For-Sale Business Combination, Recognized Asset Acquired, Residential Mortgage Loans, Held-For-Sale Multi-family Loans, at Fair Value Multi Family Loans At Fair Value [Text Block] Multi Family Loans At Fair Value Equity Investments Equity Method Investments [Policy Text Block] Ownership Interest Equity Method Investment, Ownership Percentage Process of foreclosure Mortgage Loans in Process of Foreclosure, Amount Concentration Risk [Line Items] Concentration Risk [Line Items] Total net deferred tax asset Deferred Tax Assets, Net SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Original Loan Amount [Domain] SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Original Loan Amount [Domain] PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount 10+ years Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10 Derivative Asset Derivative Financial Instruments, Assets [Member] Diluted Earnings (Loss) per Common Share: Earnings Per Share, Diluted [Abstract] Central Clearing House Central Clearing House [Member] Central Clearing House Other Assets and Other Liabilities Supplemental Balance Sheet Disclosures [Text Block] NYM Preferred Trust I NYM Preferred Trust I [Member] NYM Preferred Trust I. Hedging Designation [Axis] Hedging Designation [Axis] Other Other Receivables [Member] Other Receivables Other Income Other Nonoperating Income and Expense [Text Block] Fair Value, Liability, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Fair Value, Liability, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Residential loan securitizations at fair value Debt Securities, Residential Loan Securitizations at Fair Value Debt Securities, Residential Loan Securitizations at Fair Value Schedule of Components of Realized and Unrealized Gains and Losses Schedule Of Components Of Realized And Unrealized Gains And Losses To Derivative Instruments [Table Text Block] Table disclosure of components of realized and unrealized gains and losses to derivatives instruments. Common Stock, par value $0.01 per share Common Stock Par Value $0.01 Per Share [Member] Common Stock Par Value $0.01 Per Share 1122 Chicago DE, LLC 1122 Chicago DE, LLC [Member] 1122 Chicago DE, LLC Multi-family loans, carrying value Receivables And Other Assets Carrying amounts of receivables due as of the balance sheet date from parties or arising from transactions not otherwise specified in the taxonomy. Sum of the carrying amount for an unclassified balance sheet date of expenditures made in advance of when the economic benefit of the cost will be realized, and which will be expensed in future periods with the passage of time or when a triggering event occurs and the carrying amount as of the balance sheet date of assets not otherwise specified in the taxonomy. Also includes assets not individually reported in the financial statements, or not separately disclosed in notes. California CALIFORNIA Derivative Contract [Domain] Derivative Contract [Domain] Debt instrument, redemption price, percentage multiplier Debt Instrument, Redemption Price, Percentage Multiplier Debt Instrument, Redemption Price, Percentage Multiplier Requisite service period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Requisite Service Period Realized Losses Debt Securities, Available-for-Sale, Realized Loss All Individuals All Individuals [Member] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Purchases of and capital expenditures on real estate Payments to Acquire Property, Plant, and Equipment Name Forgone Recovery, Individual Name Unrealized Gains (Losses) Unrealized Gain (Loss) on Derivatives Other real estate expenses Other Real Estate Expense Other Real Estate Expense 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] Weighted average interest rate (as a percent) Debt, Weighted Average Interest Rate Residential loan securitizations at amortized cost, net Residential Loan Securitizations at Amortized Cost, Net [Member] Residential Loan Securitizations at Amortized Cost, Net Interest Rate Step-Up Interest Rate Step-Up [Member] Interest Rate Step-Up Residential loans, at fair value Financial Instruments Owned, Residential Loans At Fair Value Financial Instruments Owned, Residential Loans At Fair Value Other liabilities Disposal Group, Including Discontinued Operation, Other Liabilities Schedule of Reconciliation of Gross Derivative Assets and Liabilities Schedule of Derivative Instruments [Table Text Block] Real estate sales Gain on sale of real estate Gain (Loss) on Sale of Properties Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Intangible Asset, Finite-Lived [Table] Intangible Asset, Finite-Lived [Table] Realized losses, net Realized losses, net Gain (Loss) on Sale of Other Investments Weighted Average Fixed Interest Rate Derivative, Average Fixed Interest Rate Geographical [Axis] Geographical [Axis] Stock based compensation expense (benefit), net Shares Issued, Value, Share-Based Payment Arrangement, After Forfeiture, Net Shares Issued, Value, Share-Based Payment Arrangement, After Forfeiture, Net Derivative liabilities: Derivative Liability [Abstract] Changes in operating assets and liabilities Increase (Decrease) in Other Operating Assets and Liabilities, Net Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Liquidation timeline (months) Measurement Input Liquidation Timeline Period [Member] Measurement Input Liquidation Timeline Period Revenue Business Combination, Pro Forma Information, Pro Forma Revenue Residential loan securitizations at fair value, carrying value Residential Loan Securitizations at Fair Value Residential Loan Securitizations at Fair Value 2029 Senior Notes 2029 Senior Notes [Member] 2029 Senior Notes Capital loss carryover Deferred Tax Assets, Capital Loss Carryforwards Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Title of 12(b) Security Title of 12(b) Security SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate Schedule [Table] SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate Schedule [Table] Disposal Groups, Including Discontinued Operations [Table] Disposal Groups, Including Discontinued Operations [Table] Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] Single-family rental properties Single-Family Rental Properties [Member] Single-Family Rental Properties Earnings Per Share [Abstract] Earnings Per Share [Abstract] 2030 Lessee, Operating Lease, Liability, to be Paid, Year Five SOFR Strike Price Derivative, Cap Interest Rate Net realized (losses) gain on payoff and sale of mortgage loans Net Realized Gain (Loss) On Payoff Of Mortgage Loans Net Realized Gain (Loss) On Payoff Of Mortgage Loans Premium / (Discount) Residential Mortgage Loans, Premium (Discount) Amount Residential Mortgage Loans, Premium (Discount) Amount Ownership interest Subsidiary, Ownership Percentage, Parent Return of capital from equity investments Proceeds from Equity Method Investment, Distribution, Return of Capital Mortgage servicing rights Deferred Tax Liabilities, Mortgage Servicing Rights San Antonio, TX San Antonio, TX 2 [Member] San Antonio, TX 2 Schedule of Components of Interest Income and Interest Expense Interest Income and Interest Expense Disclosure [Table Text Block] Agency RMBS And Non-Agency RMBS And U.S. Treasury Securities Agency RMBS, Non-Agency RMBS And U.S. Treasury Securities [Member] Agency RMBS, Non-Agency RMBS And U.S. Treasury Securities Debt principal repaid Debt Instrument, Repaid, Principal Fair value Equity and Mezzanine Loans, Fair Value Equity and Mezzanine Loans, Fair Value Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] External Credit Rating by Grouping [Axis] External Credit Rating by Grouping [Axis] Servicing fee income Contractually Specified Servicing Fee, Late Fee, and Ancillary Fee Earned in Exchange for Servicing Financial Asset Award Timing Disclosures [Line Items] Operating Loss Carryforwards [Line Items] Operating Loss Carryforwards [Line Items] Probability-weighted expected cash flow Valuation Technique, Probability-Weighted Expected Cash Flow [Member] Valuation Technique, Probability-Weighted Expected Cash Flow Measurement Frequency [Domain] Measurement Frequency [Domain] Defeasance costs Defeasance Costs Defeasance Costs Loss severity Measurement Input, Loss Severity [Member] Stockholders’ Equity Equity [Text Block] Net proceeds received from repurchase agreements and warehouse facilities Proceeds from (Payments for) in Securities Sold under Agreements to Repurchase State Deferred State and Local Income Tax Expense (Benefit) Indiana INDIANA Principal balance of loans sold to third parties Proceeds from Sale, Loan, Mortgage, Held-for-Sale Illinois ILLINOIS NET INCOME (LOSS) ATTRIBUTABLE TO COMPANY Total net gains attributable to Company's common shareholders Net income (loss) attributable to Company Net Income (Loss) Attributable to Parent Subsequent Event [Table] Subsequent Event [Table] Equity Method Investment, Nonconsolidated Investee [Domain] Equity Method Investment, Nonconsolidated Investee [Domain] Real estate, net Operating real estate, net Real Estate Investment Property, Net Gain (loss) on sale of residential loans Gain (Loss) on Sale of Mortgage Loans Total Balance at beginning of period Balance at end of period SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Gross Credit default swaps Credit Default Swap [Member] Georgia GEORGIA Schedule of Effective Income Tax Rate Reconciliation Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Award vesting period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Other (as a percent) Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Preferred stock, shares authorized (in shares) Shares authorized (in shares) Preferred Stock, Shares Authorized Repurchases of common stock Payments for Repurchase of Common Stock Adoption Date Trading Arrangement Adoption Date 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Apartments and Townhomes, LLC Syracuse Apartments and Townhomes, LLC [Member] Syracuse Apartments and Townhomes, LLC Net assets acquired Business Combination, Recognized Asset Acquired to Liability Assumed, Excess (Less), and Goodwill Proceeds from repayments Proceeds from Collection, Loan, Held-for-Sale 2025 Swap Maturities 2025 [Member] Swap Maturities 2025 Variable Rate [Domain] Variable Rate [Domain] Deferred revenue Contract with Customer, Liability Organization Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Loans receivable, measurement input Financing Receivable, Measurement Input Financing Receivable, Measurement Input Principal repayments received on residential loans Proceeds from Loan and Lease Originations and Principal Collections Schedule of Changes in Level 3 Assets Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] All Adjustments to Compensation All Adjustments to 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