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Covered Year [Member] Entity File Number Entity File Number Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Schedule of Share-Based Payment Arrangement, Option, Activity Share-Based Payment Arrangement, Option, Activity [Table Text Block] Weighted- Average Exercise Price Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Bitcoin (“BTC”) Bitcoin [Member] Bitcoin Issued (in shares) Common Stock, Shares, Issued Measure: Measure [Axis] Joint Venture Equity Method Investments and Joint Ventures Disclosure [Text Block] Purchase of digital intangible assets for treasury Payment for Acquisition, Crypto Asset Cash and cash equivalents segregated for the benefit of stablecoin holders - restricted Restricted Cash and Cash Equivalents, Fair Value Disclosure Restricted Cash and Cash Equivalents, Fair Value Disclosure Options Digital Asset Options [Member] Digital Asset Options Other Other Cost and Expense, Operating Equity Components [Axis] Equity Components [Axis] Digital intangible assets Increase (Decrease) In Crypto Assets Increase (Decrease) In Crypto Assets Accounts receivable, net Increase (Decrease) in Accounts Receivable Related Party Related Party [Member] Product and Service [Domain] Product and Service [Domain] Class of Stock [Line Items] Class of Stock [Line Items] Cash paid for income taxes Income Tax Paid, after Refund Received Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Common Class A Common Class A [Member] Entity Interactive Data Current Entity Interactive Data Current Damages sought Gain Contingency, Unrecorded Amount Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Bitcoin, Collateral Bitcoin, Collateral [Member] Bitcoin, Collateral Entity Small Business Entity Small Business 2029 Lessee, Operating Lease, Liability, to be Paid, Year Three Termination Date Trading Arrangement Termination Date Shares withheld for tax obligations (in shares) Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation Useful life of acquired intangible assets Intangible Asset, Finite-Lived, Acquired, Weighted-Average Amortization Period Property, Plant, and Equipment [Line Items] Property, Plant, and Equipment [Line Items] Federal statutory tax rate Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Issuance of common stock upon release of restricted stock units, net of shares withheld for taxes Restricted Stock, Value, Shares Issued Net of Tax Withholdings MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Other current liabilities Other Liabilities, Current Other non-current assets Other Assets, Noncurrent Document Type Document Type Fair Value as of Grant Date Award Grant Date Fair Value Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table] Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table] Options exercisable, Aggregate intrinsic Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Arrangement Duration Trading Arrangement Duration Statement of Stockholders' Equity [Abstract] Local Phone Number Local Phone Number Entity Address, Postal Zip Code Entity Address, Postal Zip Code Registrant Name Entity Registrant Name Percentage of outstanding shares, increase in shares authorized Share-Based Compensation Arrangement by Share-Based Payment Award, Additional Number of Shares Authorized, Percentage Of Outstanding Shares Share-Based Compensation Arrangement by Share-Based Payment Award, Additional Number of Shares Authorized, Percentage Of Outstanding Shares Digital assets sales cost Crypto Asset, Operating Expense Crypto Asset, Operating Expense Repayment of borrowings Repayments of Short Term Debt, Including Digital Asset Loans Repayments of Short Term Debt, Including Digital Asset Loans Income (loss) before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Options vested and expected to vest, Aggregate intrinsic value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value Commitments and contingencies (Note 14) Commitments and Contingencies Gross Amount Intangible Asset, Finite-Lived, before Accumulated Amortization Revenues Total revenue Revenues Joint Venture [Line Items] Joint Venture [Line Items] Joint Venture [Line Items] Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Total Equipment and Software Property, Plant, and Equipment, before Accumulated Depreciation, Depletion, and Amortization Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Executive Category: Executive Category [Axis] Crypto Asset, Receivable Crypto Asset, Receivable [Member] Crypto Asset, Receivable Weighted average interest rate Crypto Asset Payable, Weighted Average Interest Rate Crypto Asset Payable, Weighted Average Interest Rate Schedule of Nonvested Restricted Stock Units Activity Schedule of Nonvested Restricted Stock Units Activity [Table Text Block] Award vesting period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Furniture and office equipment Furniture and Fixtures [Member] LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities and Equity [Abstract] Intangible Asset, Finite-Lived, Class [Domain] Intangible Asset, Finite-Lived, Class [Domain] Options exercisable, Weighted average remaining contractual term Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted-Average Remaining Contractual Term Trade name Trade Names [Member] Financing Receivable Roll Forward [Roll Forward] Financing Receivable Roll Forward [Roll Forward] Financing Receivable Roll Forward All Award Types Award Type [Domain] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Futures Exchange-Traded Digital Asset Futures [Member] Exchange-Traded Digital Asset Futures 2026 (remainder) Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Fair Value Measurements Fair Value Disclosures [Text Block] Supplemental cash disclosure: Supplemental Cash Flow Information [Abstract] Expected life (years) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term Grant date fair value per share (in dollars per share) Share Price PEO Name PEO Name Geographical [Axis] Geographical [Axis] Leasehold improvements Leasehold Improvements [Member] Origination of digital intangible asset loans Crypto Assets, Origination of Digital Intangible Asset Loans Crypto Assets, Origination of Digital Intangible Asset Loans Long-Lived Asset, Class [Axis] Long-Lived Asset, Class [Axis] Termination of Merger Agreement Termination of Merger Agreement [Member] Termination of Merger Agreement Concentrations of Credit Risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] XRP, Collateral XRP, Collateral [Member] XRP, Collateral Entity Tax Identification Number Entity Tax Identification Number Legal Entity [Axis] Legal Entity [Axis] Accounts Receivable, Allowance for Credit Loss [Roll Forward] Accounts Receivable, Allowance for Credit Loss [Roll Forward] Issuance common stock upon release of restricted stock units, net of shares withheld for taxes (in shares) Restricted Stock, Shares Issued Net of Shares for Tax Withholdings Amounts paid during the period Payments for Restructuring Options exercised (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Intangible Asset, Finite-Lived [Table] Intangible Asset, Finite-Lived [Table] Accounts payables Increase (Decrease) in Accounts Payable Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Non-NEOs Non-NEOs [Member] 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] Stock-based compensation expense Share-Based Payment Arrangement, Noncash Expense Crypto Asset Crypto Asset, Net Of Receivables And Collateral [Member] Crypto Asset, Net Of Receivables And Collateral Compensation and benefits Labor and Related Expense Total lease cost Lease, Cost Schedule of Debt Schedule of Debt [Table Text Block] Conversion of preferred stock to common stock upon initial public offering (in shares) Stock Issued During Period, Shares, Conversion of Convertible Securities ESPP Employee Stock [Member] Customer [Domain] Customer [Domain] Leases Lessee, Operating Leases [Text Block] Net income (loss), basic (in dollars per share) Earnings Per Share, Basic Deferred revenue, current Contract with Customer, Liability, Current Total current assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Insider Trading Arrangements [Line Items] Award Type Award Type [Axis] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Accounts receivables, net of allowance for credit losses Accounts Receivable, after Allowance for Credit Loss, Current Retained earnings Retained Earnings (Accumulated Deficit) Schedule of Short-Term Debt Schedule of Short-Term Debt [Table Text Block] Restructuring and Related Activities [Abstract] Product and Service [Axis] Product and Service [Axis] Other Current Liabilities Other Current Liabilities, Policy [Policy Text Block] Other Current Liabilities, Policy Incentive Stock Options Incentive Stock Options [Member] Incentive Stock Options Origination of loans receivable Payments to Acquire Loans Receivable 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] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Common Stock Common Stock [Member] Expected volatility Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Operating lease cost Operating Lease, Cost Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Cover [Abstract] Largest Customers Largest Customers [Member] Largest Customers Reclassification Reclassification, Comparability Adjustment [Policy Text Block] Expected dividend yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate International Non-US [Member] Series B Preferred Stock Series B Preferred Stock [Member] Great Britain UNITED KINGDOM Weighted average interest rate Short-Term Debt, Weighted Average Interest Rate, at Point in Time Derivative Contract [Domain] Derivative Contract [Domain] Concentration percentage Concentration Risk, Percentage Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Equity Awards Adjustments Equity Awards Adjustments [Member] Total liabilities and stockholders’ equity Liabilities and Equity Digital Intangible Assets Digital Intangible Assets Collateral Crypto Asset [Text Block] Outstanding stock options Share-Based Payment Arrangement, Option [Member] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Common Class F Common Class F [Member] Common Class F Minority interest Equity, Attributable to Noncontrolling Interest Segments [Axis] Segments [Axis] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Related and Nonrelated Parties [Domain] Related and Nonrelated Parties [Domain] Payments to non custodial customer assets pending settlement Payments To Noncustodial Customer Assets Payments To Noncustodial Customer Assets Restructuring charges Restructuring charges incurred during the period Restructuring Charges Schedule of Accounts, Notes, Loans and Financing Receivable Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Tabular List, Table Tabular List [Table Text Block] Additional paid-in capital Additional Paid in Capital Name Awards Close in Time to MNPI Disclosures, Individual Name Deposits from stablecoin holders, net of redemptions Proceeds from Deposits, Crypto Assets Proceeds from Deposits, Crypto Assets 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] Options outstanding, Aggregate intrinsic value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Cancelled/Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period General and administrative expenses General and Administrative Expense Long-Lived Asset, Class [Domain] Long-Lived Asset, Class [Domain] Sale of stock (in dollars per share) Sale of Stock, Price Per Share Conversion of preferred stock to common stock upon initial public offering Stock Issued During Period, Value, Conversion of Convertible Securities Authorized (in shares) Preferred Stock, Shares Authorized Crypto Asset [Axis] Crypto Asset [Axis] Property, Plant, and Equipment [Table] Property, Plant, and Equipment [Table] Preferred stock Carrying value Preferred Stock, Value, Issued Adjustment to Compensation: Adjustment to Compensation [Axis] Reportable Segment Reportable Segment [Member] Reportable Segment Share Repurchase Program [Axis] Share Repurchase Program [Axis] Class of Stock [Domain] Class of Stock [Domain] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activity Statement of Cash Flows [Abstract] Less: Net income allocated to participating securities Undistributed Earnings (Loss) Allocated to Participating Securities, Basic Other Current Assets Other Current Assets, Policy [Policy Text Block] Other Current Assets, Policy Obligations to return collateral Collateral Payable, Current Collateral Payable, Current Schedule of Stock by Class Schedule of Stock by Class [Table Text Block] Restructuring and Related Activities Disclosure Restructuring and Related Activities Disclosure [Text Block] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Total assets Assets, Fair Value Disclosure Options vested and expected to vest, Number of options (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number Cost Basis Crypto Asset Payable, Cost Crypto Asset Payable, Cost Name Measure Name Public Stock Offering Public Stock Offering [Member] Public Stock Offering [Member] Income Taxes Income Tax Disclosure [Text Block] Accounts payable Accounts Payable, Current Pay vs Performance Disclosure [Line Items] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Purchase price after discount percentage Share-Based Compensation Arrangement by Share-Based Payment Award, Purchase Price After Discount, Offering Date Share-Based Compensation Arrangement by Share-Based Payment Award, Purchase Price After Discount, Offering Date Debt Instrument [Line Items] Debt Instrument [Line Items] Other assets Increase (Decrease) in Other Current Assets Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Interest income Interest and Fee Income, Financing Receivable Computer equipment and software Computer Equipment And Software [Member] Computer Equipment And Software Additional Paid-in Capital Additional Paid-in Capital [Member] Entity Filer Category Entity Filer Category Repayment of borrowings Repayments of Short-Term Debt Name Trading Arrangement, Individual Name Unrecognized share-based compensation cost Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Cash and cash equivalents Cash and Cash Equivalent Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Digital intangible assets used as accounts payable payments Increase (Decrease) In Crypto Assets Received As Accounts Payable Increase (Decrease) In Crypto Assets Received As Accounts Payable Company Selected Measure Amount Company Selected Measure Amount Depreciation and amortization Depreciation, Depletion and Amortization Equity Method Investments and Joint Ventures [Abstract] Equity Method Investments and Joint Ventures [Abstract] Bitcoin, Receivable Bitcoin, Receivable [Member] Bitcoin, Receivable Options vested and expected to vest, Weighted average remaining contractual term Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term Solana, Receivable Solana, Receivable [Member] Solana, Receivable Total Return Swap Total Return Swap [Member] Accounts and Financing Receivables [Table] Accounts and Financing Receivables [Table] Insurance coverage Assets Under Custody, Insurance Coverage Assets Under Custody, Insurance Coverage Stock, Class of Stock [Table] Stock, Class of Stock [Table] Net income (loss) Net income (loss) Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Current assets: Assets, Current [Abstract] BitGo Korea Inc. BitGo Korea Inc. [Member] BitGo Korea Inc. Weighted average remaining lease term (in years) Operating Lease, Weighted Average Remaining Lease Term Derivative liabilities Derivative Liability Non-PEO NEO Non-PEO NEO [Member] Entity Address, Address Line One Entity Address, Address Line One Operating lease liabilities arising from obtaining right of use assets Right-of-Use Asset Obtained in Exchange for Operating Lease Liability 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 Tax provision for (benefit from) income taxes Income Tax Expense (Benefit) Adjustment to reconcile net income (loss) to net cash provided by (used in) operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Noncash Item [Abstract] Customer Concentration Risk Customer Concentration Risk [Member] Non-cancelable purchase obligations Purchase Obligation Award Timing Method Award Timing Method [Text Block] Consolidation Consolidation, Policy [Policy Text Block] Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Cayman Islands CAYMAN ISLANDS Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Repayment of loans receivable Proceeds from Collection of Loans Receivable Statement [Table] Statement [Table] Proceeds from initial public offering, net of issuance costs Proceeds from Issuance Initial Public Offering Restatement Determination Date: Restatement Determination Date [Axis] Proceeds from the issuance of common stock upon exercise of options Proceeds from Stock Options Exercised Options exercisable, Weighted- Average Exercise Price (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price Cash and Cash Equivalents [Axis] Cash and Cash Equivalents [Axis] Proceeds from borrowings to support loans Proceeds from Short-Term Debt Share-Based Payment Arrangement Share-Based Payment Arrangement [Member] Revenue Revenues [Abstract] Stablecoin-as-a-Service Stablecoin As A Service Revenue [Member] Stablecoin As A Service Revenue Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Derivative Instruments and Hedging Activities Disclosure [Abstract]