Investments Investment, Policy [Policy Text Block] Blockchain Common Stock Blockchain Common Stock [Member] Blockchain Common Stock Award Timing Predetermined Award Timing Predetermined [Flag] Entity File Number Entity File Number Additional Paid-In Capital Additional Paid-in Capital [Member] IPO IPO [Member] Tabular List, Table Tabular List [Table Text Block] Debt instrument exit fee, repurchased, non-securitized loan amount, maximum Debt Instrument Exit Fee, Repurchased, Non-Securitized Loan Amount, Maximum Debt Instrument Exit Fee, Repurchased, Non-Securitized Loan Amount, Maximum Debt exit fee percentage Debt Instrument, Exit Fee, Percentage Debt Instrument, Exit Fee, Percentage Recently Issued Accounting Standards and Recently Issued Accounting Standards Not Yet Adopted New Accounting Pronouncements, Policy [Policy Text Block] Schedule of Related Party Transactions Schedule of Related Party Transactions [Table Text Block] Schedule of Fair Value Hierarchy Measurement Inputs For Assets and Liabilities Summarized Information About Assets and Liabilities Measured At Fair Value Fair Value, by Balance Sheet Grouping [Table Text Block] Beginning balance Ending balance Loans Held For Investment At Fair Value Loans Held For Investment At Fair Value Measurement Basis [Axis] Measurement Basis [Axis] Adjustment to Compensation: Adjustment to Compensation [Axis] RELATED PARTY TRANSACTIONS Related Party Transactions Disclosure [Text Block] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Originations Loans Held For Investment, Originations Loans Held For Investment, Originations Third-Party Shareholders Third-Party Shareholders [Member] Third-Party Shareholders Restricted cash Restricted Cash And Cash Equivalents, Fair Value Disclosure Restricted Cash And Cash Equivalents, Fair Value Disclosure Stock, Class of Stock [Table] Stock, Class of Stock [Table] Changes in fair value Net Fair Value Adjustment Change in fair value Fair Value, Option, Changes in Fair Value, Gain (Loss) Schedule of Reconciliation of Cash And Cash Equivalents And Restricted Cash Schedule of Cash and Cash Equivalents [Table Text Block] Adjustment to Compensation, Amount Adjustment to Compensation Amount % of Total Concentration risk, percentage Concentration Risk, Percentage Loans not yet repurchased Financing Receivable, Held For Sale, Loans Not Yet Repurchased Financing Receivable, Held For Sale, Loans Not Yet Repurchased Consolidation Consolidation, Policy [Policy Text Block] Stock-based compensation expense Share-Based Payment Arrangement, Noncash Expense Ohio OHIO Derivative asset, notional amount Derivative Asset, Notional Amount Ecosystem Fees Ecosystem Fees [Member] Ecosystem Fees Options Share-Based Payment Arrangement, Option [Member] Cash and Cash Equivalents and Restricted Cash Cash and Cash Equivalents, Policy [Policy Text Block] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Personal loans Consumer Loan [Member] Fig SIX Fig SIX [Member] Fig SIX Total Figure Technology Solutions, Inc. stockholders' equity Equity, Attributable to Parent Measurement Frequency [Axis] Measurement Frequency [Axis] Schedule of Digital Assets Crypto Asset, Holding [Table Text Block] Insider Trading Policies and Procedures [Line Items] Common stock, shares authorized (in shares) Common stock, shares authorized (in shares) Common stock, shares authorized (in shares) Common Stock, Shares Authorized Issuance of Series E preferred stock, net of issuance costs (in shares) Stock Issued During Period, Shares, New Issues Fair Value, Recurring Fair Value, Recurring [Member] Noncontrolling Interest [Line Items] Noncontrolling Interest [Line Items] Transfers from Held for Investment to Held for Sale Loans Held For Investment, Transfers From Held for Investment Loans Held For Investment, Transfers From Held for Investment Risks and Uncertainties Concentration Risk, Credit Risk, Policy [Policy Text Block] Sales, net of repurchases Financing Receivable, Held-for-Sale, Not Part of Disposal Group, Reconciliation to Cash Flow, Deduction from Held-for-Sale Liabilities and Stockholders' Equity Liabilities and Equity [Abstract] Cover [Abstract] Cash and cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Maximum Maximum [Member] Net income attributable to noncontrolling interests in consolidated subsidiaries Net Income (Loss) Attributable to Noncontrolling Interest Quarterly variable exit fee based on principal balance repurchased in excess of amount Debt Instrument, Variable Exit Fee Basis, Principal Balance Repurchased, Exceeding, Amount Debt Instrument, Variable Exit Fee Basis, Principal Balance Repurchased, Exceeding, Amount Collateral Carrying Value Debt Instrument, Collateral Amount Change in fair value Financing Receivable Held For Sale, Change In Fair Value Financing Receivable Held For Sale, Change In Fair Value Software Costs Internal Use Software, Policy [Policy Text Block] Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Debt Instrument [Line Items] Debt Instrument [Line Items] Payment on note receivable from related parties Proceeds from Collection of Advance to Affiliate Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Series B Series B Preferred Stock [Member] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Schedule of Long-Term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Loss Contingency Nature [Axis] Loss Contingency Nature [Axis] Statement of Stockholders' Equity [Abstract] Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Interest expense Interest Expense, Operating -1% Change Impact, Minus 1 Percentage [Member] Change Impact, Minus 1 Percentage Summary of Stock-Based Compensation Expense Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Document Fiscal Period Focus Document Fiscal Period Focus Exercise of stock options and warrants Stock Issued During Period, Value, Stock Options And Warrants Exercised Stock Issued During Period, Value, Stock Options And Warrants Exercised Derivatives, Fair Value [Line Items] Derivatives, Fair Value [Line Items] Gains Crypto Asset, Realized Gain, Operating Award Timing Method Award Timing Method [Text Block] Award Type [Axis] Award Type [Axis] Realization of cash flows Servicing Asset at Fair Value, Other Changes in Fair Value Investment, Name [Domain] Investment, Name [Domain] Trading Symbol Trading Symbol 2029 Lessee, Operating Lease, Liability, to be Paid, Year Four Virginia VIRGINIA Distributions from Fund I Crypto Asset, Disposition Interest accrued, gross Interest Expense, Long-Term Debt Settlement of restricted stock units (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Entity Address, City or Town Entity Address, City or Town Class of Financing Receivable [Axis] Class of Financing Receivable [Axis] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Statement of Income Location, Balance [Domain] Statement of Income Location, Balance [Domain] Financed Retained Interests Financed Retained Interests [Member] Financed Retained Interests RSUs Restricted Stock Units (RSUs) [Member] Thereafter Long-Term Debt, Maturity, Year Four Thereafter Long-Term Debt, Maturity, Year Four Thereafter Measurement Alternative Investments Measurement Alternative Investments [Member] Measurement Alternative Investments Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Payables to third-party loan owners Servicing Liability, Current Servicing Liability, Current Warehouse Facility 9 Warehouse Facility 9 [Member] Warehouse Facility 9 Entity Emerging Growth Company Entity Emerging Growth Company 2028 Long-Term Debt, Maturity, Year Three Net change in operating assets and liabilities: Increase (Decrease) in Operating Assets [Abstract] Options (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number 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] Quarterly variable exit fee based on first principal balance repurchased amount Debt Instrument, Quarterly Variable Exit Fee Basis, First Principal Balance Repurchased Amount Debt Instrument, Quarterly Variable Exit Fee Basis, First Principal Balance Repurchased Amount Unamortized deferred financing costs Debt Issuance Costs, Net Restricted Stock Units Unvested Restricted Stock Units Unvested [Member] Restricted Stock Units Unvested Derivative, gain (loss) net Derivative, Gain (Loss) on Derivative, Net Common stock, shares outstanding (in shares) Common stock, Beginning balance (in shares) Common stock, Ending balance (in shares) Common Stock, Shares, Outstanding Financing Receivable Benchmark Financing Receivable Benchmark [Member] Financing Receivable Benchmark Marketable Securities Marketable Securities [Member] Marketable Securities Gain on sale of loans, net Gain (Loss) on Sales of Loans, Net Schedule Of Marketable Securities Marketable Securities [Table Text Block] Schedule of Components of Ecosystem and Technology Fees Disaggregation of Revenue [Table Text Block] Class of Financing Receivable [Domain] Class of Financing Receivable [Domain] Conversion of Class A Common Stock to Class B Common Stock Merger, Stock Exchanged, Value, Share Issued Merger, Stock Exchanged, Value, Share Issued 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] -2% Impact of Minus 2 Percentage [Member] Impact of Minus 2 Percentage Stock, Class of Stock [Table] Nature of Operation, Product Information, Concentration of Risk [Table] MSR Financing MSR Financing [Member] MSR Financing Geographic Distribution, Foreign Geographic Distribution, Foreign [Member] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date Income tax provision Income tax (benefit) provision Income Tax Expense (Benefit) Debt instrument, basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate Common Class B Class B Common Class B [Member] Bitcoin (BTC) Bitcoin (BTC) [Member] Bitcoin (BTC) Beginning Balance Ending Balance Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value IPO-Over Allotment Option IPO-Over Allotment Option [Member] IPO-Over Allotment Option Servicing Assets, measurement input Servicing Asset, Measurement Input Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Servicing fees Contractually Specified Servicing Fees, Amount Other assets Increase (Decrease) in Other Current Assets Unpaid principal balance Loss Contingency, Unpaid Principal Balance Of Obligations To Repurchase Receivables Sold Loss Contingency, Unpaid Principal Balance Of Obligations To Repurchase Receivables Sold Line of credit facility, committed borrowing capacity Line Of Credit Facility, Committed Borrowing Capacity Amount Line Of Credit Facility, Committed Borrowing Capacity Amount Warehouse Facility 3 Warehouse Facility 3 [Member] Warehouse Facility 3 Crypto Asset, Holding [Line Items] Crypto Asset, Holding [Line Items] Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Loan Purchase And Servicing Commitments Loan Purchase And Servicing Commitments [Member] Loan Purchase And Servicing Commitments Proceeds from exercises of stock options Proceeds from Stock Options Exercised Warehouse Facility 8 Warehouse Facility 8 [Member] Warehouse Facility 8 Issuance and exchange of equity Stock Issued During Period, Value, In Exchange Of Equity Stock Issued During Period, Value, In Exchange Of Equity 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] Capitalization of internally developed software costs Payments to Develop Software RSUs, Shares Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Commitments and Contingencies Disclosure [Abstract] Loans not yet repurchased Loans Held For Investment, Loans Not Yet Repurchased Loans Held For Investment, Loans Not Yet Repurchased Debt exit fee (not to exceed) Debt Instrument, Exit Fee Amount, Annual, Maximum Debt Instrument, Exit Fee Amount, Annual, Maximum Top Five Loan Purchasers Top Five Loan Purchasers [Member] Top Five Loan Purchasers Options, Unrecognized Compensation Expense Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount Net cash provided by (used in) operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Options, Shares Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares Forbearance Financial Asset, Forbearance [Member] Financial Asset, Forbearance Equity Method Investees Equity Method Investments and Joint Ventures [Abstract] Sales Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Sales Preferred stock, par value (in dollars per share) Preferred stock, par value (in USD per share) Preferred Stock, Par or Stated Value Per Share Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] 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] Transfers from held for sale to held for investment Loan, Transfer from Held-for-Sale to Held-in-Portfolio Numerator Net Income (Loss) Available to Common Stockholders, Diluted [Abstract] Equity Components [Axis] Equity Components [Axis] Entity Ex Transition Period Entity Ex Transition Period Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Ecosystem and Technology Fees Including Program Fees Ecosystem and Technology Fees Including Program Fees [Member] Ecosystem and Technology Fees Including Program Fees Washington WASHINGTON VARIABLE INTEREST ENTITIES Variable Interest Entity Disclosure [Text Block] Entity Address, State or Province Entity Address, State or Province Financial Asset, Aging [Domain] Financial Asset, Aging [Domain] Antidilutive Security, Excluded EPS Calculation [Table] Antidilutive Security, Excluded EPS Calculation [Table] Proceeds from sales of digital assets Proceeds from Disposal, Crypto Asset Servicing Assets, Fair Value Servicing Asset Servicing Asset Total current liabilities Liabilities, Current Individual: Individual [Axis] Borrower Payments Borrower Payments [Member] Borrower Payments Losses on repurchased loans Gain (Loss) on Repurchase of Debt Instrument Technology and product development Research and Development Expense [Member] Maximum exposure Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Amount Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Noncontrolling owner, interest percentage Noncontrolling Ownership Interest as a Percent of Total Subsidiary, Ownership Percentage, Noncontrolling Owner Principal payments on debt Repayments of Long-Term Debt Entity Interactive Data Current Entity Interactive Data Current Majority Shareholder Majority Shareholder [Member] Customer Securities for which Entity has Right to Sell or Repledge [Table] Customer Securities for which Entity has Right to Sell or Repledge [Table] Fair Value Crypto Asset, Fair Value, Restricted Loss Contingency, Nature [Domain] Loss Contingency, Nature [Domain] Accounts payable and other liabilities Increase (Decrease) In Accounts Payable And Other Liabilities Increase (Decrease) In Accounts Payable And Other Liabilities HELOC loans HELOC loans Home Equity Line of Credit [Member] Warehouse Facility 4 Warehouse Facility 4 [Member] Warehouse Facility 4 Servicing Rights Transfers and Servicing of Financial Assets, Servicing of Financial Assets, Policy [Policy Text Block] Proceeds from servicing activity on behalf of third-party loan owners Proceeds from Servicing Activity on Behalf of Third-Party Loan Owners Proceeds from Servicing Activity on Behalf of Third-Party Loan Owners Series C-2 Series C-2 Preferred Stock [Member] Series C-2 Preferred Stock Outstanding Face Amount Marketable Securities Contractually Specified Servicing Fees, Late Fees, and Ancillary Fees Earned in Exchange for Servicing Financial Assets [Line Items] Contractually Specified Servicing Fees, Late Fees, and Ancillary Fees Earned in Exchange for Servicing Financial Assets [Line Items] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Convertible preferred stock, shares issued Convertible Preferred Stock, Shares Issued upon Conversion Transfers and Servicing Transfers and Servicing of Financial Assets, Policy [Policy Text Block] Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset [Axis] 2024 Plan 2024 Equity Incentive Plan [Member] 2024 Equity Incentive Plan Class of Warrant or Right [Table] Class of Warrant or Right [Table] Ownership [Domain] Ownership [Domain] USDC USDC [Member] USDC Schedule of Loans Held for Sale Schedule Of Loans Held For Sale, Fair Value Disclosure [Table Text Block] Schedule Of Loans Held For Sale, Fair Value Disclosure Funding Debt Funding Debt [Member] Funding Debt Servicing liability Servicing Liability Series D Series D Preferred Stock [Member] Schedule of Unrecognized Compensation Expense Share-Based Payment Arrangement, Nonvested Award, Cost [Table Text Block] Other non-current assets Other Assets, Noncurrent Customer [Domain] Customer [Domain] Central Index Key Entity Central Index Key PEO Name PEO Name Schedule of Maturities of Long-Term Debt Schedule of Maturities of Long-Term Debt [Table Text Block] Total net revenue Total net revenue Revenues 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] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Sales, net of repurchases Loans Held For Investment, Sales, Net Of Repurchases Loans Held For Investment, Sales, Net Of Repurchases Share-Based Payment Arrangement, Tranche One Share-Based Payment Arrangement, Tranche One [Member] Warrants exercise price (in dollars per share) Class of Warrant or Right, Exercise Price of Warrants or Rights Schedule of Derivative Assets and Liabilities Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Revolving Credit Facility-Upsize Option Revolving Credit Facility-Upsize Option [Member] Revolving Credit Facility-Upsize Option Exercise Price Award Exercise Price Entity Filer Category Entity Filer Category Class of Stock [Domain] Class of Stock [Domain] RSUs, Unrecognized Compensation Expense Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Share-Based Payment Arrangement, Tranche Four Share-Based Payment Arrangement, Tranche Four [Member] Share-Based Payment Arrangement, Tranche Four Debt, non-current Long-Term Debt, Excluding Current Maturities Class of Warrant or Right [Domain] Class of Warrant or Right [Domain] Statement of Financial Position Location, Balance [Axis] Statement of Financial Position Location, Balance [Axis] Vesting [Domain] Vesting [Domain] Unrealized losses on futures Unrealized Losses on Futures Unrealized Losses on Futures Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Entity Address, Address Line One Entity Address, Address Line One Collateral returned Crypto Asset, Payment for Service Technology and product development Research and Development Expense Investments [Domain] Investments [Domain] Conversion of convertible preferred stock to common stock in connection with initial public offering (in shares) Number of shares converted (in shares) Stock Issued During Period, Shares, Conversion of Convertible Securities Recourse Debt Recourse Debt [Member] Recourse Debt Loans held for sale Loans Held For Sale [Abstract] Loans Held For Sale Ownership [Axis] Ownership [Axis] Units Crypto Asset, Number of Units, Restricted Schedule of Equity Instruments Schedule of Information Regarding Series of Convertible Preferred Stock Schedule of Stock by Class [Table Text Block] -10% Change Impact, Minus 10 Percentage [Member] Change Impact, Minus 10 Percentage Loan Originations Risk Loan Originations Risk [Member] Loan Originations Risk Fair Value as of Grant Date Award Grant Date Fair Value Servicing Rate Measurement Input, Servicing Rate [Member] Measurement Input, Servicing Rate Equity-based compensation expense Employee Benefits and Share-Based Compensation Digital asset collateral repayment obligation Digital Asset Collateral Repayment Obligation, Liability, Fair Value Disclosure Digital Asset Collateral Repayment Obligation, Liability, Fair Value Disclosure Add: effect of dilutive securities related to share-based payment awards (A) (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Number of shares granted in period Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Title and Position [Domain] Title and Position [Domain] Total expenses Costs and Expenses Related Party Transaction [Line Items] Related Party Transaction [Line Items] Document Quarterly Report Document Quarterly Report Schedule of Fair Value Measurement Inputs and Valuation Techniques Fair Value Measurement Inputs and Valuation Techniques [Table Text Block] Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Counterparty Name [Domain] Counterparty Name [Domain] 2027 Lessee, Operating Lease, Liability, to be Paid, Year Two Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Conversion rate Stockholders' Equity Note, Stock Split, Conversion Ratio Aggregate outstanding purchase price for mortgage loans during pricing period greater than or equals percentage Aggregate Outstanding Purchase Price For Mortgage Loans During Price Period, Greater Than Or Equal Amount Percentage Aggregate Outstanding Purchase Price For Mortgage Loans During Price Period, Greater Than Or Equal Amount Percentage Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Investment Type [Axis] Investment Type [Axis] Debt, current, fair value Long-Term Debt, Current, Fair Value Long-Term Debt, Current, Fair Value Total Equity Investments Investments Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount HASH HASH [Member] HASH Principal payments on loans held for sale Proceeds From Principal Payments On Loans Held For Sale, Operating Principal Payments On Loans Held For Sale, Operating Non-PEO NEO Non-PEO NEO [Member] Origination fees Fee Income Warrants Warrants and Rights Note Disclosure [Abstract] Sale of Stock [Axis] Sale of Stock [Axis] Total impact of change to fair value Servicing Asset at Fair Value, Period Increase (Decrease) Award Type [Domain] Award Type [Domain] 2026 Lessee, Operating Lease, Liability, to be Paid, Year One Crypto Asset [Roll Forward] Crypto Asset [Roll Forward] Variable Interest Entity, Measure of Activity [Abstract] Variable Interest Entity, Measure of Activity [Abstract] Noncontrolling interests in consolidated subsidiaries Noncontrolling Interest in Equity of Consolidated Subsidiaries Equity, Attributable to Noncontrolling Interest Equity Awards Adjustments Equity Awards Adjustments [Member] Advertising expense Advertising Expense Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Principal payments on marketable securities Principal Payments On Marketable Securities, Operating Principal Payments On Marketable Securities, Operating Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Other revenue Other Income Compensation Amount Outstanding Recovery Compensation Amount Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Estimate of Fair Value Measurement Estimate of Fair Value Measurement [Member] Originations Financing Receivable Held For Sale, Originations Financing Receivable Held For Sale, Originations MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Measurement alternative, ownership percentage Equity Ownership, Excluding Consolidated Entity and Equity Method Investee, Percentage Denominator Weighted Average Number of Shares Outstanding Reconciliation [Abstract] Long-Term Debt, Interest Reduction Long-Term Debt, Interest Reduction Long-Term Debt, Interest Reduction ESPP Employee Stock [Member] Net Revenue Revenues [Abstract] Financing Receivable, Past Due [Line Items] Financing Receivable, Past Due [Line Items] Sales and marketing Selling and Marketing Expense 2026 Long-Term Debt, Maturity, Year One Financial Instruments [Domain] Financial Instruments [Domain] Purchases Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases Aggregate outstanding purchase price for mortgage loans during pricing period less than Aggregate Outstanding Purchase Price For Mortgage Loans During Price Period, Less Than Amount Aggregate Outstanding Purchase Price For Mortgage Loans During Price Period, Less Than Amount Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Fair Value Sensitivity [Domain] Fair Value Sensitivity [Domain] Fair Value Sensitivity [Domain] Minimum Minimum [Member] Series E Preferred Shares in Exchange for One Year of Software Development Services Preferred Shares In Exchange For One Year Of Software Development Services [Member] Preferred Shares In Exchange For One Year Of Software Development Services Accounts, Notes, Loans and Financing Receivable [Line Items] Accounts, Notes, Loans and Financing Receivable [Line Items] Company Selected Measure Name Company Selected Measure Name Fair Value Measurement [Domain] Fair Value Measurement [Domain] DEBT Debt Disclosure [Text Block] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Lease payments Operating Lease, Payments Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Net income attributable to common stockholders, basic and diluted Net Income (Loss) Available to Common Stockholders, Diluted Accumulated amortization Capitalized Computer Software, Accumulated Amortization Held as Collateral Crypto Assets Held As Collateral [Member] Crypto Assets Held As Collateral COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Disclosure [Text Block] Share-Based Payment Arrangement, Tranche Two Share-Based Payment Arrangement, Tranche Two [Member] Diluted (in shares) Diluted weighted average common shares attributable to FTS (in shares) Weighted Average Number of Shares Outstanding, Diluted IPO-Shareholders IPO-Shareholders [Member] IPO-Shareholders Segments Segment Reporting, Policy [Policy Text Block] Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Controlling Party Controlling Party [Member] Controlling Party Entity Small Business Entity Small Business Ownership interest, percentage sold Noncontrolling Interest in Limited Partnerships, Sold Percentage Noncontrolling Interest in Limited Partnerships, Sold Percentage Sales and marketing Selling and Marketing Expense [Member] Internally developed software Capitalized Computer Software, Gross Stoc issuance costs Payments of Stock Issuance Costs Merger, ownership interest acquired percentage Business Combination, Voting Equity Interest Acquired, Percentage Conversion Price (in dollars per share) Preferred Stock, Convertible, Conversion Price Crypto Asset [Axis] Crypto Asset [Axis] Income Tax Disclosure [Abstract] Proceeds from loan sales, net of repurchases Proceeds From Sale Of Loans, Operating Activities Proceeds From Sale Of Loans, Operating Activities Preferred stock, shares outstanding (in shares) Preferred Stock, Beginning balance (in shares) Preferred Stock, Ending balance (in shares) Number of Shares Outstanding (in shares) Preferred Stock, Shares Outstanding Document Transition Report Document Transition Report Schedules of Geographic Concentration of the Loans Schedules of Concentration of Risk, by Risk Factor [Table Text Block] Underlying Securities Award Underlying Securities Amount Loan Count Loans Held For Sale, Number Of Loans Loans Held For Sale, Number Of Loans Domestic Solana Fund Domestic Solana Fund [Member] Domestic Solana Fund Equity Component [Domain] Equity Component [Domain] Document Period End Date Document Period End Date Shares Stock Dividends, Shares [Abstract] Loan Purchase Commitments Loan Purchase Commitments [Member] INCOME TAXES Income Tax Disclosure [Text Block] Common Class A Class A Common Stock Class A Common Class A [Member] Contractual obligation Contractual Obligation Geographic Distribution [Domain] Geographic Distribution [Domain] Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Digital assets ($101,408 and $76,362 at fair value) Crypto Asset, Current Crypto Asset, Current Loan to related parties Other Receivable, before Allowance for Credit Loss, Noncurrent Total stockholders' equity Beginning balance Ending balance Total Consolidated Equity Equity, Including Portion Attributable to Noncontrolling Interest Marketable securities, at fair value Carrying Value Marketable securities Marketable Securities Marketable Securities, Fair Value Option Marketable Securities, Fair Value Option Document Type Document Type Level 3 Fair Value, Inputs, Level 3 [Member] RSUs (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding, Number NET INCOME (LOSS) PER SHARE Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name +10% Change Impact, Plus 10 Percentage [Member] Change Impact, Plus 10 Percentage Additional paid-in capital Additional Paid in Capital Product and Service [Axis] Product and Service [Axis] Total current assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Commitment to lend, settled within a week Financing Receivable, Modified, Commitment to Lend, Settled Within A Week Financing Receivable, Modified, Commitment to Lend, Settled Within A Week Loss contingency accrual Loss Contingency Accrual Line of credit facility, unused capacity, commitment fee percentage Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Servicing Assets Servicing Contracts [Member] REIT Warehouse REIT Warehouse [Member] REIT Warehouse Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Proceeds from collection of finance receivables, interest Proceeds from Collection of Finance Receivables, Interest Proceeds from Collection of Finance Receivables, Interest Aggregate outstanding purchase price for mortgage loans during pricing period greater than or equal Aggregate Outstanding Purchase Price For Mortgage Loans During Price Period, Greater Than Or Equal Amount Aggregate Outstanding Purchase Price For Mortgage Loans During Price Period, Greater Than Or Equal Amount Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Net income attributable to common stockholders, basic and diluted Net Income (Loss) Available to Common Stockholders, Basic Current liabilities: Liabilities, Current [Abstract] Series E Preferred Shares in Exchange for Two Years of Other Services Series E Preferred Shares In Exchange For Two Years Of Other Services [Member] Series E Preferred Shares In Exchange For Two Years Of Other Services Securitization Commitments Securitization Commitments [Member] Securitization Commitments Level 1 Fair Value, Inputs, Level 1 [Member] Measurement Alternative Investments Measurement Alternative Investment [Abstract] Measurement Alternative Investment Principal payments Financing Receivable Held For Sale, Principal Payments Financing Receivable Held For Sale, Principal Payments Related Party Transaction [Table] Related Party Transaction [Table] Diluted (USD per share) Net income per common share attributable to FTS, diluted (USD per share) Earnings Per Share, Diluted Accounts receivable, net Accounts Receivable, after Allowance for Credit Loss, Current Equity Investments Equity Investments [Member] Equity Investments UPB Financing Receivable, Held-for-Sale Number of shares issued (in shares) Number of shares issued Sale of Stock, Number of Shares Issued in Transaction BUSINESS AND ORGANIZATION Business Description and Basis of Presentation [Text Block] Investments, Debt and Equity Securities [Abstract] Variable Interest Entity, Not Primary Beneficiary Variable Interest Entity, Not Primary Beneficiary [Member] Additions Servicing Asset at Fair Value, Additions Below investment grade debt securities Below Investment Grade Debt Securities [Member] Below Investment Grade Debt Securities Less: Imputed Interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Total Equity Method Investments Total Equity Method Investments [Member] Total Equity Method Investments Series Seed Series Seed Preferred Stock [Member] Series Seed Preferred Stock Cash paid during the period for income taxes Income Taxes Paid, Net Program Fees Program Fees [Member] Program Fees Carrying Value Total Long-term debt, gross Long-Term Debt, Gross Fair Value Balance at Beginning Balance Balance at End of Period Digital assets Crypto Asset, Fair Value Total undiscounted lease payments Lessee, Operating Lease, Liability, to be Paid Subsidiaries Subsidiaries [Member] Loan Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss Expiration Date Trading Arrangement Expiration Date Other Commitments [Domain] Other Commitments [Domain] Stockholders' equity: Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Third Party Investors in Real Estate Investment Trust Subsidiary Third Party Investors In Real Estate Investment Trust Subsidiary [Member] Third Party Investors In Real Estate Investment Trust Subsidiary Schedule of Changes In the Company’s Equity Investments Equity Method Investments [Table Text Block] Concentration Risk Geographic Concentration Risk [Member] Distributions to shareholders Payments of Capital Distribution Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Accounts receivable, net Increase (Decrease) in Accounts Receivable Series A Series A Preferred Stock [Member] Entity Current Reporting Status Entity Current Reporting Status Receivables [Abstract] Total Debt Carried at Cost, Net Long-Term Debt Excluding Debt At Fair Value Long-Term Debt Excluding Debt At Fair Value JAM FINTOP JAM FINTOP [Member] JAM FINTOP Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Consolidated Entities [Domain] Consolidated Entities [Domain] Digital assets, non-current Crypto Assets, Noncurrent Crypto Assets, Noncurrent Number of shares issued gross of forfeiture (in shares) Share-Based-Compensation Arrangement By Share-Based Payment Award, Awards, Granted To Date, Gross Share-Based-Compensation Arrangement By Share-Based Payment Award, Awards, Granted To Date, Gross Financial Instrument [Axis] Financial Instrument [Axis] Statement of Financial Position [Abstract] Executive Category: Executive Category [Axis] Loans Financing Receivable [Policy Text Block] Other (income) expense Other Operating Income (Expense), Net Proceeds from debt Proceeds from Issuance of Long-Term Debt Current Fiscal Year End Date Current Fiscal Year End Date Impairment of digital assets Crypto Asset, Impairment Crypto Asset, Impairment Principal payments Loans Held For Investment, Principal Payments Loans Held For Investment, Principal Payments Convertible Preferred Stock Convertible Preferred Stock Convertible Preferred Stock [Member] Noncontrolling Interest as a Percent of Total Subsidiary, Ownership Percentage, Noncontrolling Owner, Weighted Average Subsidiary, Ownership Percentage, Noncontrolling Owner, Weighted Average Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Vesting of preferred stock warrants Adjustments to Additional Paid in Capital, Warrant Issued Servicing Liabilities at Fair Value [Line Items] Servicing Liabilities at Fair Value [Line Items] Total shares authorized (in shares) Total Common Stock And Preferred Stock, Shares Authorized Total Common Stock And Preferred Stock, Shares Authorized FCC Certificates FCC Certificates [Member] FCC Certificates Other digital assets Crypto Asset, Other [Member] Solana (SOL) Solana (SOL) [Member] Solana (SOL) Antidilutive securities excluded from computation of earnings per share, amount Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Weighted-average Class A and Class B common shares outstanding Weighted Average Number of Shares Outstanding, Diluted [Abstract] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Proceeds from issuance of preferred stock Proceeds from Issuance of Preferred Stock and Preference Stock Realized losses on futures Payments for Derivative Instrument, Investing Activities Accounts payable and accrued liabilities Accounts Payable and Accrued Liabilities, Current Schedule of Held-to-Maturity Securities [Line Items] Schedule of Held-to-Maturity Securities [Line Items] 2027 Long-Term Debt, Maturity, Year Two Schedule of Past Due Aggregate Carrying Value of Loans Held Financing Receivable, Past Due [Table Text Block] Other Commitments [Table] Other Commitments [Table] Net cash provided by financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Measure: Measure [Axis] Provenance Term Note Provenance Term Note [Member] Provenance Term Note Long-Lived Tangible Asset [Domain] Long-Lived Tangible Asset [Domain] Servicing Liability at Fair Value, Activity [Table] Servicing Liability at Fair Value, Activity [Table] Offshore Solana Fund Offshore Solana Fund [Member] Offshore Solana Fund Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Amortization of deferred financing costs Amortization of Debt Issuance Costs Entity Tax Identification Number Entity Tax Identification Number Schedule of Variable Interest Entities Schedule of Variable Interest Entities [Table Text Block] Issuance and exchange of equity (in shares) Stock Issued During Period, Shares, In Exchange Of Equity Stock Issued During Period, Shares, In Exchange Of Equity Crypto Assets Held As Colateral [Abstract] Crypto Assets Held As Collateral [Abstract] Crypto Assets Held As Collateral Common stock, shares issued (in shares) Common Stock, Shares, Issued Weighted average remaining lease term Operating Lease, Weighted Average Remaining Lease Term 2029 Long-Term Debt, Maturity, Year Four +20% Change Impact, Plus 20 Percentage [Member] Change Impact, Plus 20 Percentage Trading Arrangement: Trading Arrangement [Axis] Total Shareholder Return Amount Total Shareholder Return Amount Carrying Value Over (Under) UPB Fair Value, Option, Aggregate Differences, Loans and Long-Term Receivables Series E Series E Preferred Stock Series E Preferred Stock [Member] Gain on sale of loans, net Gain (Loss) On Sale Of Loans, Net Of Realized Loss On Futures Gain (Loss) On Sale Of Loans, Net Of Realized Loss On Futures Security Exchange Name Security Exchange Name Purchases Loans Held For Investment, Purchases Loans Held For Investment, Purchases 2025 (remainder) Long-Term Debt, Maturity, Remainder of Fiscal Year LOANS Financing Receivables [Text Block] Net Capitalized Computer Software, Net Borrowing Capacity Line of credit facility, maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Proceeds from issuance of common stock in connection with initial public offering, net of underwriting discounts and commissions Proceeds from issuance of common stock in connection with initial public offering, net of underwriting discounts and commissions Proceeds from Issuance Initial Public Offering Distribution of noncontrolling interest in fund Distribution of Noncontrolling Interest In Fund Distribution of Noncontrolling Interest In Fund Other current liabilities Other Liabilities, Current Asset Class [Domain] Asset Class [Domain] Statement [Line Items] Statement [Line Items] Digital assets, held- for- sale other than HASH Crypto Assets, Held- For- Sale Other Than HASH [Member] Crypto Assets, Held- For- Sale Other Than HASH Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents Cash and Cash Equivalent Common Stock Common Stock [Member] +2% Change Impact, Plus 2 Percentage [Member] Change Impact, Plus 2 Percentage Number of shares vested (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Net increase 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 SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Significant Accounting Policies [Text Block] Operations and processing Operations And Processing Expense Operations And Processing Expense Statistical Measurement [Domain] Statistical Measurement [Domain] Other current assets Other Current Assets [Member] Crypto Asset [Domain] Crypto Asset [Domain] Restricted cash Restricted Cash, Current Related Party Transaction [Axis] Related Party Transaction [Axis] 2025 (remainder) Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Proceeds from collection of finance receivables Proceeds from Collection of Finance Receivables Asset Class [Axis] Asset Class [Axis] Debt Debt, Policy [Policy Text Block] Payments of deferred financing costs Payments of Financing Costs Income from fund and equity method investments Share of investee earnings Share of investee earnings Income (Loss) from Equity Method Investments 2018 Plan 2018 Equity Incentive Plan [Member] 2018 Equity Incentive Plan Debt instrument, interest rate basis, average purchased mortgage loans during pricing period, maximum amount Debt Instrument, Interest Rate Basis, Average Purchased Mortgage Loans During Pricing Period, Maximum Amount Debt Instrument, Interest Rate Basis, Average Purchased Mortgage Loans During Pricing Period, Maximum Amount RSUs Restricted Stock Units [Abstract] Restricted Stock Units Loans Underlying Servicing Assets Loans Underlying Servicing Assets [Member] Loans Underlying Servicing Assets Digital asset, fair value Crypto Asset, Fair Value, Current Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Warrants (in shares) Class of Warrant or Right, Outstanding Basic (USD per share) Net income per common share attributable to FTS, basic (USD per share) Earnings Per Share, Basic Liabilities Liabilities, Fair Value Disclosure [Abstract] Personal loans Personal Loans [Member] Personal Loans Thereafter Lessee, Operating Lease, Liability, to be Paid, after Year Four Lessee, Operating Lease, Liability, to be Paid, after Year Four Discount Rate Measurement Input, Discount Rate [Member] Number of outstanding shares converted Into common stock of acquiree (in shares) Reverse Acquisition, Number Of Outstanding Shares Converted Into Common Stock Of Acquiree Reverse Acquisition, Number Of Outstanding Shares Converted Into Common Stock Of Acquiree Measurement Input Type [Domain] Measurement Input Type [Domain] Affiliated Entity Affiliated Entity [Member] Technology Offering Fees Technology Offering Fees [Member] Technology Offering Fees Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Schedule of Servicing Assets Schedule of Servicing Assets at Fair Value [Table Text Block] Variable Interest Entity, Primary Beneficiary Variable Interest Entity, Primary Beneficiary [Member] Accounts and Financing Receivables [Table] Accounts and Financing Receivables [Table] Marketable Securities, measurement input Marketable Securities, Fair Value Option, Measurement Input Marketable Securities, Fair Value Option, Measurement Input Additional contributions Additional contributions Contributions Payments to Acquire Equity Method Investments Stock-based compensation expense Stock-based compensation expense Share-Based Payment Arrangement, Expense Right of use assets obtained in exchange for operating lease liabilities Right of Use Assets Obtained in Exchange for Operating Lease Liabilities Right of Use Assets Obtained in Exchange for Operating Lease Liabilities Assets, Current [Abstract] Assets, Current [Abstract] Employee Employee [Member] Employee Warehouse Facility 6 Warehouse Facility 6 [Member] Warehouse Facility 6 Total liabilities and stockholder's equity Liabilities and Equity Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Warehouse Facility 1 Warehouse Facility 1 [Member] Warehouse Facility 1 General and administrative General and Administrative Expense [Member] Equity Method Investment [Table] Equity Method Investment [Table] Beginning balance Ending balance Equity Method Investments And Alternative Investments Equity Method Investments And Alternative Investments Accounting Policies [Abstract] Schedule of Future Undiscounted Minimum Lease Payments for Operating Leases Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Pay vs Performance Disclosure [Line Items] Class of Warrant or Right [Axis] Class of Warrant or Right [Axis] Lease liabilities Operating Lease Liabilities Operating Lease, Liability Measurement alternative adjustments Equity Securities without Readily Determinable Fair Value, Downward Price Adjustment, Annual Amount Series E Preferred Shares in Exchange for Software License Series E Preferred Shares In Exchange For Software License [Member] Series E Preferred Shares In Exchange For Software License 90 days or more Financial Asset, Equal to or Greater than 90 Days Past Due [Member] Liquidation Price (in dollars per share) Preferred Stock, Liquidation Preference Per Share Liabilities Liabilities [Abstract] Debt average interest rate Long-Term Debt, Weighted Average Interest Rate, over Time Software Purchased Software Purchased [Member] Software Purchased Interest-Only Securities Interest-Only-Strip [Member] Schedule of Investment Investment [Table Text Block] Variable Interest Entity [Table] Variable Interest Entity [Table] Number of shares unissued (in shares) Class of Warrant or Right, Unissued Statement of Cash Flows [Abstract] Debt, current ($18,962 and $— at fair value) Debt current Long-Term Debt, Current Maturities Company Selected Measure Amount Company Selected Measure Amount 2028 Lessee, Operating Lease, Liability, to be Paid, Year Three Measurement Input Type [Axis] Measurement Input Type [Axis] Certificate repayment obligation Certificate Repayment Obligation, Liability, Fair Value Disclosure Certificate Repayment Obligation, Liability, Fair Value Disclosure Name Measure Name Class of Stock [Line Items] Class of Stock [Line Items] Originations of loans held for sale Originations Of Loans Held For Sale, Operating Originations Of Loans Held For Sale, Operating Third Party Owners Third Party Owners [Member] Third Party Owners Total Debt Carried at Cost, Net Long-Term Debt Legal Entity [Axis] Legal Entity [Axis] Total assets Total Assets Assets Investing activities: Cash Provided by (Used in) Investing Activity, Continuing Operation [Abstract] Other Consumer, Other [Member] Geographical [Domain] Geographical [Domain] Income Taxes Income Tax, Policy [Policy Text Block] Estimated Useful Life (Years) Capitalized Computer Software, Useful Life Capitalized Computer Software, Useful Life Operating Activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Share-based compensation award cliff feature vesting period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Cliff Feature Vesting Period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Cliff Feature Vesting Period Issuance and conversion of common stock in connection with initial public offering, net of offering costs and commissions Stock Issued During Period, Value, New Issues, Adjustments Stock Issued During Period, Value, New Issues, Adjustments Aggregate outstanding purchase price for mortgage loans during pricing period less than, percentage Aggregate Outstanding Purchase Price For Mortgage Loans During Price Period, Less Than Percenatge Aggregate Outstanding Purchase Price For Mortgage Loans During Price Period, Less Than Percentage Concentration Risk Type [Axis] Concentration Risk Type [Axis] Schedule of Loans Held for Sale and Other Receivables Schedule Of Loans Held For Sale And Other Receivables [Table Text Block] Schedule Of Loans Held For Sale And Other Receivables Assets Assets, Fair Value Disclosure [Abstract] Variable Interest Entity [Line Items] Variable Interest Entity [Line Items] Warrant Warrant [Member] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Level 2 Fair Value, Inputs, Level 2 [Member] Equity Method Investees Beginning balance Ending balance Equity Method Investments Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Business Combination [Domain] Business Combination [Domain] Related Party Related Party [Member] Figure Certificate Company Figure Certificate [Member] Figure Certificate Plan Name [Axis] Plan Name [Axis] PEO PEO [Member] Supplemental disclosures of non-cash investing and financing activities Noncash Investing and Financing Items [Abstract] Change in fair value Loans Held For Investment, Change In Fair Value Loans Held For Investment, Change In Fair Value Accumulated Deficit Retained Earnings [Member] 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] Treasury note futures Derivative Asset Sale of Stock [Domain] Sale of Stock [Domain] Fair Value, Nonrecurring Fair Value, Nonrecurring [Member] Product and Service [Domain] Product and Service [Domain] Customer Concentration Risk Customer Concentration Risk [Member] Common Class A and Class B Common Class A and Class B [Member] Common Class A and Class B Total Figure Technology Solutions Stockholders’ Equity Parent [Member] Net income Net income Net Income (Loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Total liabilities Total liabilities Liabilities, Fair Value Disclosure Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Obligation to Repurchase Receivables Sold Obligation to Repurchase Receivables Sold [Member] 2025 Plan 2025 Incentive Award Plan [Member] 2025 Incentive Award Plan City Area Code City Area Code Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] +1% Change Impact, Plus 1 Percentage [Member] Change Impact, Plus 1 Percentage INVESTMENTS Investment [Text Block] Customer Securities for which Entity has Right to Sell or Repledge (Including Securities Sold or Repledged) [Line Items] Customer Securities for which Entity has Right to Sell or Repledge (Including Securities Sold or Repledged) [Line Items] Loans Held For Sale, measurement input Loan, Held-for-Sale, Measurement Input Amount outstanding on loans securitized Loan, Securitized or Asset-Backed Financing Arrangement, Principal Outstanding Loans held for investment Loans Held For Investment [Abstract] Loans Held For Investment Capital Unit [Line Items] Class of Warrant or Right [Line Items] Lender 1 Lender 1 [Member] Lender 1 General and administrative General and Administrative Expense Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Related Party Transactions [Abstract] Debt maturity period Debt Instrument, Maturity Period Debt Instrument, Maturity Period Contribution from related party Contribution from Related Party Contribution from Related Party Debt repurchase exit fee, percentage Debt Instrument, Repurchase Exit Fee, Percentage Debt Instrument, Repurchase Exit Fee, Percentage Warehouse Facility 2 Warehouse Facility 2 [Member] Warehouse Facility 2 Amount outstanding on loans purchased Principal Amount Outstanding On Loans Purchased Principal Amount Outstanding On Loans Purchased Other Non-US [Member] Distributions from Onshore Solana Fund Distributions From Investment Distributions From Investment SERVICING Transfers and Servicing of Financial Assets [Text Block] Exercisable period Warrants and Rights Outstanding, Term Supplemental cash flow disclosures Supplemental Cash Flow Information [Abstract] Other Performance Measure, Amount Other Performance Measure, Amount Sale of internally developed software Proceeds From Sale Of Internally Developed Software Proceeds From Sale Of Internally Developed Software Fair Value Fair Value Measurement, Policy [Policy Text Block] Related and Nonrelated Parties [Domain] Related and Nonrelated Parties [Domain] Ethereum (ETH) Ethereum (ETH) [Member] Ethereum (ETH) CPR Measurement Input, Constant Prepayment Rate [Member] Derivative Instrument [Axis] Derivative Instrument [Axis] Vesting [Axis] Vesting [Axis] Restricted cash Restricted Cash Other current assets Other Assets, Current Total Investments [Abstract] 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] Figure Technologies, Inc. Figure Technologies, Inc. [Member] Figure Technologies, Inc. Cash paid during the period 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] Top Five Originators Top Five Originators [Member] Top Five Originators ROU assets Operating Lease, Right-of-Use Asset Warehouse Facility 7 Warehouse Facility 7 [Member] Warehouse Facility 7 Treasury note futures Treasury Note Future [Member] Treasury Note Future Carrying Value Reported Value Measurement [Member] Plan Name [Domain] Plan Name [Domain] Weighted Average Recognition Period (Years) Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Loan Count Servicing Asset, Loans Managed, Number Of Loans Servicing Asset, Loans Managed, Number Of Loans Equity [Abstract] Retained Interest Facility Retained Interest Facility [Member] Retained Interest Facility Conversion of Class A Common Stock to Class B Common Stock (in shares) Merger, Stock Exchanged, Shares Issued Merger, Stock Exchanged, Shares Issued Derivatives Derivatives, Policy [Policy Text Block] Purchases of digital assets Payment for Acquisition, Crypto Asset 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] Other Commitments [Line Items] Other Commitments [Line Items] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Impairment of internally developed software costs Capitalized Computer Software, Impairments Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Weighted Average Weighted Average [Member] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Leases Lessee, Leases [Policy Text Block] Exercise of stock options and warrants (in shares) Stock Issued During Period, Shares, Stock Options And Warrants Exercised Stock Issued During Period, Shares, Stock Options And Warrants Exercised Nonrecourse Debt Nonrecourse Debt [Member] Nonrecourse Debt Dividend Rate (in dollars per share) Preferred Stock, Dividend Rate, Per-Dollar-Amount Democratized Price YLDS Democratized Prime YLDS Debt [Member] Democratized Prime YLDS Debt Revolving Credit Facility Revolving Credit Facility [Member] Schedule of Noncontrolling Interests Schedule Of Noncontrolling Interests [Table Text Block] Schedule Of Noncontrolling Interests Arrangement Duration Trading Arrangement Duration Mortgage loans Mortgage Loans [Member] Mortgage Loans Gains (losses) on loans repurchase obligations Gain (Loss) On Loans Repurchase Obligations Gain (Loss) On Loans Repurchase Obligations Digital Assets Held For Sale [Abstract] Digital Assets Held For Sale [Abstract] Digital Assets Held For Sale Amount outstanding on loans originated Principal Amount Outstanding On Loans Originated Principal Amount Outstanding On Loans Originated Local Phone Number Local Phone Number Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Share price (in dollars per share) Share Price Units subject to lock-up period Crypto Asset, Number of Units Subject To Lock-Up Period Crypto Asset, Number of Units Subject To Lock-Up Period Assets [Abstract] Assets [Abstract] Credit Facility [Axis] Credit Facility [Axis] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Other Commitments [Axis] Other Commitments [Axis] Debt Instrument [Axis] Debt Instrument [Axis] FAIR VALUE MEASUREMENTS Fair Value Disclosures [Text Block] Credit Facility [Domain] Credit Facility [Domain] Award vesting percentage Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage Schedule of Activities Involving the Company’s Digital Assets Held as Collateral and Held For Sale Crypto Asset, Activity [Table Text Block] Debt instrument, interest rate, stated percentage Debt Instrument, Interest Rate, Stated Percentage Investment, Name [Axis] Investment, Name [Axis] 30 to 59 days Financial Asset, 30 to 59 Days Past Due [Member] Loans held for sale, fair value, nonaccrual status Fair Value, Option, Loans Held as Assets, Aggregate Amount in Nonaccrual Status Lease liability, non-current Operating Lease, Liability, Noncurrent Total shares outstanding (in shares) Total Common Stock And Preferred Stock, Shares Outstanding Total Common Stock And Preferred Stock, Shares Outstanding Derivative asset Derivative Asset, Subject to Master Netting Arrangement, before Offset Commitment to lend Financing Receivable, Modified, Commitment to Lend Registrant Name Entity Registrant Name Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Loss (gain) on sale of digital assets Gain (Loss) On Disposition Of Crypto Assets Gain (Loss) On Disposition Of Crypto Assets Amortization of internally developed software Capitalized Computer Software, Amortization Total assets Assets, Fair Value Disclosure Ecosystem and technology fees Ecosystem And Technology Fees Ecosystem And Technology Fees Warehouse Facility 10 Warehouse Facility 10 [Member] Warehouse Facility 10 Service and Performance-Based RSUs Service And Performance-Based RSUs [Member] Service And Performance-Based RSUs Measurement Alternative Investments Beginning balance Ending balance Equity Securities without Readily Determinable Fair Value, Amount Operating segments Number of Operating Segments Loan servicing asset, at fair value Carrying value Servicing asset , beginning balance Servicing asset, ending balance Servicing Asset at Fair Value, Amount Schedule of Debt Schedule of Debt [Table Text Block] Related and Nonrelated Parties [Axis] Related and Nonrelated Parties [Axis] Shares granted, weighted average grant date fair value (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 Servicing of Financial Assets [Roll Forward] Servicing of Financial Assets [Roll Forward] Servicing of Financial Assets Provenance Service Agreement Provenance Service Agreement [Member] Provenance Service Agreement Restatement Determination Date: Restatement Determination Date [Axis] Other equity contributions/Noncontrolling interest investment in subsidiary Noncontrolling Interest, Increase from Subsidiary Equity Issuance Joint Venture Joint Venture [Member] Joint Venture Other financing activities Proceeds from (Payment for) Other Financing Activity Arizona ARIZONA Name Trading Arrangement, Individual Name Loans held for sale, at fair value Carrying Value Beginning balance Ending balance Loan, Held-for-Sale, Fair Value Loan, Held-for-Sale, Fair Value Disclosure Warehouse Facility 5 Warehouse Facility 5 [Member] Warehouse Facility 5 Dividends & redemptions of subsidiaries Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests Debt issued Debt instrument, face amount Debt Instrument, Face Amount Cost Basis Digital asset, at cost Crypto Asset, Cost Preferred Stock Preferred Stock [Member] Name Awards Close in Time to MNPI Disclosures, Individual Name Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Options Open Option Contract, Written [Abstract] Nonmonetary Transactions [Abstract] Conversion of convertible preferred stock to common stock in connection with initial public offering Stock Issued During Period, Value, Conversion of Convertible Securities Stock compensation expense APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Purchases Crypto Asset, Purchase Liability for loan originations collateralized by digital assets Liability For Loan Originations Collateralized By Digital Assets Liability For Loan Originations Collateralized By Digital Assets CDR Measurement Input, Constant Discount Rate [Member] Measurement Input, Constant Discount Rate Statement of Income Location, Balance [Axis] Statement of Income Location, Balance [Axis] Available Financing Line of Credit Facility, Remaining Borrowing Capacity Issuance and conversion of common stock in connection with initial public offering, net of offering costs and commissions (in shares) Stock Issued During Period, Shares New Issues, Adjustments Stock Issued During Period, Shares New Issues, Adjustments Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Number of non rated securities Number Of Nonrated Securities Number Of Nonrated Securities Number of shares to be purchased, grant-date fair value of warrants (in shares) Class Of Warrant Or Right, Grant-Date Fair Value Of Warrants, Number Of Securities Class Of Warrant Or Right, Grant-Date Fair Value Of Warrants, Number Of Securities Statement of Financial Position Location, Balance [Domain] Statement of Financial Position Location, Balance [Domain] Number of warrants (in shares) Class of Warrant or Right, Number of Securities Called by Warrants or Rights Change in fair value Crypto Asset, Period Increase (Decrease) Number of affiliated corporations under common control Number Of Affiliated Corporations Under Common Control Number Of Affiliated Corporations Under Common Control Purchases of marketable securities Purchase of Marketable Securities, Operating Purchase of Marketable Securities, Operating Number of trading days (in days) Common Stock, Threshold Trading Days Common Stock, Threshold Trading Days Loan receivable issued to related parties Payments for Advance to Affiliate Revenue Recognition Revenue [Policy Text Block] Weighted average delinquency Loan, Managed and Securitized or Asset-Backed Financing Arrangement, Weighted Average Delinquency Rate Loan, Managed and Securitized or Asset-Backed Financing Arrangement, Weighted Average Delinquency Rate Units Crypto Asset, Number of Units Preferred stock Preferred Stock, Value, Issued Financial Asset, Aging [Axis] Financial Asset, Aging [Axis] All Executive Categories All Executive Categories [Member] Common stock Common Stock, Value, Issued Less: Undistributed earnings attributable to convertible preferred stockholders Undistributed Earnings (Loss) Allocated to Participating Securities, Basic 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] Liquidation preference Liquidation Preference Preferred Stock, Liquidation Preference, Value Business Combination [Axis] Business Combination [Axis] Noncontrolling Interests in Consolidated Subsidiaries Noncontrolling Interest [Member] Debt Instrument, interest rate basis, average purchased mortgage loans during pricing period, amount Debt Instrument, Interest Rate Basis, Average Purchased Mortgage Loans During Pricing Period, Amount Debt Instrument, Interest Rate Basis, Average Purchased Mortgage Loans During Pricing Period, Amount Equity method investment, ownership interest, percentage Equity Method Investment, Ownership Percentage Noncontrolling Interest [Table] Noncontrolling Interest [Table] PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Purchases of loans held for sale Purchases Of Loans Held For Sale, Operating Purchases Of Loans Held For Sale, Operating 60 to 89 days Financial Asset, 60 to 89 Days Past Due [Member] Ecosystem and Technology Fees Ecosystem and Technology Fees [Member] Ecosystem and Technology Fees -20% Change Impact, Minus 20 Percentage [Member] Change Impact, Minus 20 Percentage California CALIFORNIA Derivative Contract [Domain] Derivative Contract [Domain] UPB of Underlying Loans UPB of securitization collateral Loan, Managed and Securitized or Asset-Backed Financing Arrangement, Principal Outstanding Reflow Reflow [Member] Reflow All Individuals All Individuals [Member] Long-Term Debt, Type [Domain] Long-Term Debt, Type [Domain] Fair Value Disclosures [Abstract] Name Forgone Recovery, Individual Name 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] Figure REIT Figure REIT [Member] Figure REIT Weighted Average Funding Cost Debt, Weighted Average Interest Rate Number of corporations owned directly or indirectly Number Of Corporations Owned Directly Or Indirectly Number Of Corporations Owned Directly Or Indirectly Percentage of outstanding stock maximum Share-Based Compensation Arrangement by Share-Based Payment Award, Percentage of Outstanding Stock Maximum Stock-based compensation included in capitalized internally developed software Stock Based Compensation Included in Capitalized Internally Developed software Stock Based Compensation Included in Capitalized Internally Developed software Equity Method Investees Equity Method Investee [Member] Investment grade debt securities Investment Grade Debt Securities [Member] Investment Grade Debt Securities Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Geographical [Axis] Geographical [Axis] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] UPB number of days delinquent Financing Receivable, Excluding Accrued Interest, Number of Days Delinquent Financing Receivable, Excluding Accrued Interest, Number of Days Delinquent Total, Shares Share-Based Compensation Arrangement By Share-Based Payment Award, Nonvested, Number Share-Based Compensation Arrangement By Share-Based Payment Award, Nonvested, Number Digital Asset Loan Facility Digital Asset Loan Facility [Member] Digital Asset Loan Facility Colorado COLORADO Residual interest securities Residual Interest Securities [Member] Residual Interest Securities Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Interest income Interest Income, Operating Title of 12(b) Security Title of 12(b) Security Transfers from Held for Investment to Held for Sale Financing Receivable, Held-for-Sale, Transfers From Held for Investment to Held for Sale Financing Receivable, Held-for-Sale, Transfers From Held for Investment Net income per share of Class A and Class B common stock Earnings Per Share [Abstract] Conversion of stock, shares converted (in shares) Conversion of Stock, Shares Converted Total other income, net Nonoperating Income (Expense) Ownership percentage, parent Subsidiary, Ownership Percentage, Parent Distributions from investments Dividends received Dividends received Distribution from equity method investment Distributions Proceeds from Equity Method Investment, Distribution, Return of Capital Other fee income Other Fee Income Other Fee Income Related Parties Holders Of FTI Stock Related Parties Holders Of FTI Stock [Member] Related Parties Holders Of FTI Stock Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Total shares issued (in shares) Total Common Stock And Preferred Stock, Shares Issued Total Common Stock And Preferred Stock, Shares Issued Award Timing Disclosures [Line Items] Less: Undistributed earnings attributable to convertible preferred stockholders Undistributed Earnings (Loss) Allocated to Participating Securities, Diluted Measurement Frequency [Domain] Measurement Frequency [Domain] Loss Severity Measurement Input, Loss Severity [Member] Purchases Financing Receivable, Held-for-Sale, Not Part of Disposal Group, Reconciliation to Cash Flow, Addition to Held-for-Sale EQUITY Equity [Text Block] Accrued issuance costs Debt Issuance Cost Incurred But Not Yet Paid Debt Issuance Cost Incurred But Not Yet Paid Debt instrument, interest rate during period Debt Instrument, Interest Rate During Period Net income attributable to Figure Technology Solutions, Inc. Net income attributable to FTS Net Income (Loss) Attributable to Parent Collateral received Crypto Asset, Customer Receipt Collateralized Loan Obligations Collateralized Loan Obligations [Member] Georgia GEORGIA Share-based compensation award vesting period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Preferred stock, shares authorized (in shares) Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Adoption Date Trading Arrangement Adoption Date Financing Receivable, Past Due [Table] Financing Receivable, Past Due [Table] Operating lease, term Lessee, Operating Lease, Term of Contract Customer [Axis] Customer [Axis] Financing activities: Cash Provided by (Used in) Financing Activity, Continuing Operation [Abstract] Operating income Operating Income (Loss) Capital Unit [Line Items] Capital Unit [Line Items] Florida FLORIDA Market-Based RSUs Market-Based RSUs [Member] Market-Based RSUs Stock-Based Compensation Compensation Related Costs, Policy [Policy Text Block] Accumulated deficit Retained Earnings (Accumulated Deficit) Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] Loans originated or purchased, borrowers permitted to draw amounts after original origination date, period Financing Receivable, Term To Borrow Undrawn Funds Financing Receivable, Term To Borrow Undrawn Funds Change in valuation inputs and assumptions Servicing Asset at Fair Value, Changes in Fair Value Resulting from Changes in Valuation Inputs or Changes in Assumptions Incremental equity-based compensation expense from plan modification Share-Based Payment Arrangement, Plan Modification, Incremental Cost Class of Stock [Axis] Class of Stock [Axis] Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member] Fees Recognized in Exchange for Servicing Financial Assets [Table] Fees Recognized in Exchange for Servicing Financial Assets [Table] Loans held-for-dale, nonaccrual Financing Receivable, Held-for-Sale, Nonaccrual Financing Receivable, Held-for-Sale, Nonaccrual Other income, net Other Nonoperating Income (Expense) Statement [Table] Statement [Table] Non-Rated Securities Non-Rated Securities [Member] Non-Rated Securities Adjustments to reconcile net loss to net cash flows used in operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Proceeds from collection of finance receivables, principal Proceeds from Collection of Finance Receivables, Principal Proceeds from Collection of Finance Receivables, Principal Revenue Benchmark Revenue Benchmark [Member] Series C Series C Preferred Stock [Member] Distressed asset claims Distressed Assets, Fair Value Disclosure Distressed Assets, Fair Value Disclosure Schedule of Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] All Adjustments to Compensation All Adjustments to Compensation [Member] Authorized Shares Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture [Abstract] Amendment Flag Amendment Flag Offering price per share (in dollars per share) Sale of stock, price per share (in dollars per share) Sale of Stock, Price Per Share Number of shares authorized (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized Schedule of Amortization of Capitalized Costs over the Estimated Useful Lives Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block] Software Development Software Development [Member] Transfers and Servicing [Abstract] Termination Date Trading Arrangement Termination Date Held for Sale Crypto Asset Held For Sale [Member] Crypto Asset Held For Sale Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Proceeds from sale of marketable securities Proceeds From Sale Of Marketable Securities, Operating Proceeds From Sale Of Marketable Securities, Operating USDT USDT [Member] USDT Fair Value Sensitivity [Axis] Fair Value Sensitivity [Axis] Fair Value Sensitivity Share-Based Payment Arrangement, Tranche Three Share-Based Payment Arrangement, Tranche Three [Member] Weighted average discount rate, percent Operating Lease, Weighted Average Discount Rate, Percent Basic (in shares) Basic weighted average common shares attributable to FTS (in shares) Weighted Average Number of Shares Outstanding, Basic Gain (loss) on servicing asset, net Gain on servicing asset, net Gain (Loss) On Servicing Asset, Net Gain (Loss) On Servicing Asset, Net New Jersey NEW JERSEY Schedule of Earnings Per Share, Basic and Diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Related Party Transaction [Domain] Related Party Transaction [Domain] North Carolina NORTH CAROLINA Lease rent expense Operating Lease, Expense Debt Disclosure [Abstract] Other income, net Nonoperating Income (Expense) [Abstract] Expenses Costs and Expenses [Abstract] Sales Crypto Asset, Sale Services exchanged for issuance of warrants Issuance of Stock and Warrants for Services or Claims Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Loans Held for Sale Loans Held for Sale [Member] Loans Held for Sale Consolidated Entities [Axis] Consolidated Entities [Axis] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Common stock, par value per share (in USD per share) Common stock, par value per share (in USD per share) Common stock, par value per share (in USD per share) Common Stock, Par or Stated Value Per Share Warehouse Facility 11 Warehouse Facility 11 [Member] Warehouse Facility 11 Face amount of debt held by third parties Receivable with Imputed Interest, Face Amount Crypto Asset, Holding [Table] Crypto Asset, Holding [Table] Other Other Loans [Member] Other Loans Geographic Distribution [Axis] Geographic Distribution [Axis] Financed Retained Interests Line of Credit Facility, Fair Value of Amount Outstanding Operations and processing Operations And Processing Expense [Member] Operations And Processing Expense Use of Estimates Use of Estimates, Policy [Policy Text Block] Principal payments Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements Schedule of Assets and Liabilities Measured at Fair Value Fair Value Measurements, Recurring and Nonrecurring [Table Text Block] Insider Trading Arrangements [Line Items] Current Financial Asset, Not Past Due [Member] Receivable interest rate Receivable with Imputed Interest, Effective Yield (Interest Rate) Total liabilities Total Liabilities Liabilities Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Series C-1 Series C-1 Preferred Stock [Member] Series C-1 Preferred Stock Investment contributions Contributed capital Payments to Acquire Interest in Joint Venture Issuance of Series E preferred stock, net of issuance costs Stock Issued During Period, Value, New Issues Number of votes for each share of common stock held Number Of Votes For Each Share Of Common Stock Held Number Of Votes For Each Share Of Common Stock Held Counterparty Name [Axis] Counterparty Name [Axis] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Non-NEOs Non-NEOs [Member] Other capital contributions Other Capital Contributions Other Capital Contributions