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Location, Balance [Domain] Statement of Income Location, Balance [Domain] Allowance for Expected Credit Losses Credit Loss, Financial Instrument [Policy Text Block] Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Purchase consideration Business Combination, Consideration Transferred South Carolina SOUTH CAROLINA CREDIT OBLIGATIONS Credit Loss, Financial Instrument [Text Block] Entity Emerging Growth Company Entity Emerging Growth Company Beginning balance (in shares) Ending balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Reclassification of deferred offering costs to additional paid-in capital upon initial public offering Reclassification Of Deferred Offering Costs To Additional Paid-In-Capital Upon Initial Public Offering Reclassification Of Deferred Offering Costs To Additional Paid-In-Capital Upon Initial Public Offering Change in Fair Value as of Vesting Date 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Conditions During Covered Year [Member] Schedule of Credit Quality Information Financing Receivable Credit Quality Indicators [Table Text Block] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Nontaxable or nondeductible items: Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount [Abstract] Fair Value Debt Securities, Held-to-Maturity, Maturity, Allocated and Single Maturity Date, Fair Value, Rolling Maturity [Abstract] Weighted average exercise price (in usd per share) Class of Warrant or Right, Exercise Price of Warrants or Rights Prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Redeemable convertible preferred stock, $0.0001 par value: No shares authorized, issued, and outstanding as of December 31, 2025. 258,613,394 shares authorized and 258,464,156 shares issued and outstanding with a liquidation preference of $2,894,515 as of December 31, 2024. 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Liability All Adjustments to Compensation All Adjustments to Compensation [Member] Amendment Flag Amendment Flag Sale of stock, price per share (in usd per share) Sale of Stock, Price Per Share Internal-use software Software Development [Member] Termination Date Trading Arrangement Termination Date Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Prior Facility Prior Facility [Member] Prior Facility Service-based RSUs Service Based Restricted Stock Units RSUs [Member] Service Based Restricted Stock Units RSUs Less: allowance for expected credit losses Balance, beginning of the period Balance, end of the period Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest Cash and Cash Equivalents Cash and Cash Equivalents, Unrestricted Cash and Cash Equivalents, Policy [Policy Text Block] Receivable [Domain] Receivable [Domain] Weighted average discount rate Operating Lease, Weighted Average Discount Rate, Percent 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per share) Common Stock, Par or Stated Value Per Share Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Use of Estimates Use of Estimates, Policy [Policy Text Block] Insider Trading Arrangements [Line Items] Forfeited/Cancelled (in usd per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Number of shares sold by company (in shares) Sale Of Stock, Number Of Shares Sold By Company Sale Of Stock, Number Of Shares Sold By Company Per share dividend per annum (in usd per share) Temporary Equity, Dividend Per Share Temporary Equity, Dividend Per Share Total liabilities Liabilities Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Cash and Cash Equivalents [Axis] Cash and Cash Equivalents [Axis] Settlements Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Settlements Repayments of loans held for investment Proceeds from Sale and Collection of Finance Receivables Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Tax positions related to the current year Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Number of shares sold by stockholders (in shares) Sale Of Stock, Number Of Shares Sold By Stockholders Sale Of Stock, Number Of Shares Sold By Stockholders Salt Labs, Inc. Salt Labs, Inc. [Member] Salt Labs, Inc. Issuance of common stock in connection with initial public offering, net of issuance costs Stock Issued During Period, Value, New Issues Variable Rate [Axis] Variable Rate [Axis] Schedule of Service-based RSUs Activity Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block] Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration] Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration] Total Debt Securities, Available-for-Sale Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Non-NEOs Non-NEOs [Member]