Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Trading Arrangement: Trading Arrangement [Axis] Maximum Maximum [Member] Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Short-Term Debt, Type [Axis] Short-Term Debt, Type [Axis] Title of 12(b) Security Title of 12(b) Security Subsequent Event Subsequent Event [Member] Net loss attributable to common stockholders, diluted Net Income (Loss) Available to Common Stockholders, Diluted Derivative Instruments, Gain (Loss) [Table] Derivative Instruments, Gain (Loss) [Table] Adjustment to Compensation, Amount Adjustment to Compensation Amount Financial Instrument [Axis] Financial Instrument [Axis] Schedule of Expected Future Amortization Expense for Intangible Assets Intangible Asset, Finite-Lived, and Capitalized Cost, Software to be Sold, Leased, or Marketed, Estimated Amortization Expense [Table Text Block] Crypto assets , consideration paid on transaction Crypto Assets , Consideration Paid On Transaction Crypto Assets , Consideration Paid On Transaction Restructuring Plan [Axis] Restructuring Plan [Axis] Accrued salaries and benefits Employee-related Liabilities, Current San Francisco Office Lease San Francisco Office Lease [Member] San Francisco Office Lease Estimated loss contingency accrued Loss Contingency Accrual Entity Ex Transition Period Entity Ex Transition Period Prefunded clearing advance Prefunded Clearing Advances, Current Prefunded Clearing Advances, Current Accrued interest receivable included in write-offs Accounts Receivable, Allowance for Credit Loss, Write-Off, Accrued Interest And Fee Receivable Accounts Receivable, Allowance for Credit Loss, Write-Off, Accrued Interest And Fee Receivable Derivative Instrument [Axis] Derivative Instrument [Axis] Issuance of common stock upon settlement of RSUs, net of shares withheld (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures Schedule of Prepaid Expenses and Other Assets Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block] Other current liabilities Other Sundry Liabilities, Current Recognition Criteria, Not Met Recognition Criteria, Not Met [Member] Recognition Criteria, Not Met Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Developed technology Developed Technology Rights [Member] Repayment of third party loan interest denominated in crypto Third Party Debt, Denominated In Crypto Asset, Repaid Third Party Debt, Denominated In Crypto Asset, Repaid Amortization expenses Amortization Leases [Abstract] Schedule of Accounts Receivable, Noncurrent, Past Due Accounts Receivable, Noncurrent, Past Due [Table Text Block] Related Party Transactions Related Party Transactions Disclosure [Text Block] Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Collateral amount Total Collateral Associated With Financing Agreements Total Collateral Associated With Financing Agreements Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Schedule of Financing Facility Agreements Schedule of Financing Facility Agreements [Table Text Block] Schedule of Financing Facility Agreements Non-current liabilities: Liabilities, Noncurrent [Abstract] Unvested beginning balance (in shares) Unvested ending balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Credit card receivables Debt Instrument, Collateral Amount Realized and unrealized loss (gain) on crypto assets and receivable, crypto assets pledged Crypto Asset, Realized and Unrealized Gain (Loss), Operating Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Total current liabilities Liabilities, Current Crypto Asset [Domain] Crypto Asset [Domain] Customer relationships Customer Relationships [Member] Derivative liabilities Derivative Liability, Current Schedule of Breakdown of Crypto Asset Collateral Associated with Derivative Positions Schedule of Derivative Instruments [Table Text Block] Short-Term Debt, Type [Domain] Short-Term Debt, Type [Domain] Schedule of Derivative Assets at Fair Value Schedule of Derivative Assets at Fair Value [Table Text Block] Crypto assets received as revenue Crypto Asset Received As Revenue Crypto Asset Received As Revenue Entity Address, City or Town Entity Address, City or Town Crypto Asset, Activity [Table] Crypto Asset, Activity [Table] Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Receivables [Abstract] Statement of Financial Position [Abstract] Title and Position [Domain] Title and Position [Domain] Intangible assets, net Intangible Assets, Net Intangible Asset, Finite-Lived, after Accumulated Amortization Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Crypto asset futures Crypto Asset Futures, Liability [Member] Crypto Asset Futures, Liability Level 2 Fair Value, Inputs, Level 2 [Member] Other income (expense): Nonoperating Income (Expense) [Abstract] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Equal to or Greater than 90 Days Financial Asset, Equal to or Greater than 90 Days Past Due [Member] U.S. UNITED STATES Subsequent Event Type [Axis] Subsequent Event Type [Axis] Schedule of Long-Term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] 86 BTC, March 11, 2025 86 BTC, March 11, 2025 [Member] 86 BTC, March 11, 2025 Use of estimates Use of Estimates, Policy [Policy Text Block] Bitcoin released from collateral Crypto Asset, Number Of Units, Released From Collateral Crypto Asset, Number Of Units, Released From Collateral Related and Nonrelated Parties [Axis] Related and Nonrelated Parties [Axis] Cumulative upward adjustments for strategic investments Equity Securities without Readily Determinable Fair Value, Upward Price Adjustment, Cumulative Amount Total other comprehensive income (loss) Other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Schedule of Roll-Forward of Level 3 Investments Measured on Recurring Basis Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] Minimum percentage of outstanding common stock held, triggering automatic conversion of stock Common Stock, Convertible, Minimum Ownership Percentage Triggering Conversion Common Stock, Convertible, Minimum Ownership Percentage Triggering Conversion Loan receivables Loans Receivable, Current Loans Receivable, Current U.S. District Court for the Southern District of New York U.S. District Court for the Southern District of New York [Member] U.S. District Court for the Southern District of New York Other crypto assets Other Crypto Asset, Other [Member] Crypto asset collateral payable Crypto Assets, Collateral Payable, Current Crypto Assets, Collateral Payable, Current Schedule of Maturities of Operating Lease Liabilities Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Number of crypto assets disposed (in units) Crypto Asset, Sale, Number Of Units Crypto Asset, Disposition, Number Of Units Document Period End Date Document Period End Date Preferred stock, shares outstanding (in shares) Preferred Stock, Shares Outstanding Net loss per share attributable to common stockholders: Earnings Per Share, Basic [Abstract] 2028 Lessee, Operating Lease, Liability, to be Paid, Year Two Treasury stock at cost; 1,303 and 284 shares as of June 30, 2026 and December 31, 2025, respectively Treasury Stock, Common, Value Discount Repurchase Agreements, Discount Repurchase Agreements, Discount Operating Leased Assets [Line Items] Lessee, Lease, Description [Line Items] Aggregate fair value for awards vested Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Accumulated other comprehensive income Accumulated Other Comprehensive Income (Loss), Net of Tax Credit card receivables pledged, net Credit Card Receivables Pledged, Current Credit Card Receivables Pledged, Current Entity Shell Company Entity Shell Company Common Class B Common Class B [Member] Unrealized gain (loss) attributable to change in fair value Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings Current lease liabilities Operating Lease, Liability, Current Schedule of Allowance for Transaction Losses Accounts Receivable, Allowance for Credit Loss [Table Text Block] Net Loss Per Share Earnings Per Share [Text Block] Net loss per share attributable to common stockholders: Earnings Per Share [Abstract] Document Fiscal Period Focus Document Fiscal Period Focus Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Total liabilities Liabilities Trading Symbol Trading Symbol Measurement Input, Discount Rate Measurement Input, Discount Rate [Member] Repurchase Agreement, Counterparty [Table] Repurchase Agreement, Counterparty [Table] Equity Securities Without Readily Determinable Fair Value [Roll Forward] Equity Securities Without Readily Determinable Fair Value [Roll Forward] Equity Securities Without Readily Determinable Fair Value Purchase of software, property and equipment Payments to Acquire Property, Plant, and Equipment Restricted cash equivalents: Restricted cash and cash equivalents Restricted Cash And Cash Equivalents, Fair Value Disclosure Restricted Cash And Cash Equivalents, Fair Value Disclosure Company Selected Measure Name Company Selected Measure Name Sale of Stock [Domain] Sale of Stock [Domain] Income Tax Disclosure [Abstract] Payable to Issuing Bank Loans Payable to Bank, Current Transaction And Service Revenue Transaction And Service Revenue [Member] Transaction And Service Revenue Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] Crypto Asset, Holding [Table] Crypto Asset, Holding [Table] Credit Facility [Domain] Credit Facility [Domain] Cash flows from operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Fixed monthly rate Related Party Agreement, Fixed Monthly Rate Payable Related Party Agreement, Fixed Monthly Rate Payable Debt covenant, capacity threshold trigger Debt Covenant, Capacity Threshold Trigger Debt Covenant, Capacity Threshold Trigger Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Realized Gain (Loss) Crypto Loans Payable, Realized Gain (Loss), Nonoperating Crypto Loans Payable, Realized Gain (Loss), Nonoperating Discrete fraud reserves included in provision for (reversal of) credit losses Accounts Receivable, Credit Loss Expense (Reversal), Discrete Fraud Reserves Accounts Receivable, Credit Loss Expense (Reversal), Discrete Fraud Reserves Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Crypto asset options Crypto Asset Options, Liability [Member] Crypto Asset Options, Liability Custodial funds due to customers, net of redemptions Payments For Custodial Funds Due To Customers, Net Of Redemptions Payments For Custodial Funds Due To Customers, Net Of Redemptions 822 BTC, March 18, 2026 822 BTC March 18, 2026 [Member] 822 BTC March 18, 2026 Line of credit facility, current borrowing capacity Line of Credit Facility, Current Borrowing Capacity Third party loans Third Party Debt, Including Accrued Interest, Current Third Party Debt, Including Accrued Interest, Current Customer custodial funds and custodial funds due to customers Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block] Debt Terms [Domain] Debt Terms [Domain] Debt Terms [Domain] Award Timing Predetermined Award Timing Predetermined [Flag] Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Stock-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Level 1 Fair Value, Inputs, Level 1 [Member] Software Software, Internally Developed [Member] Effective tax rate Effective Income Tax Rate Reconciliation, Percent Lease liabilities Lease liabilities Increase (Decrease) in Operating Lease Liability Preferred stock, par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Depreciation expense Depreciation Antidilutive Securities [Axis] Antidilutive Securities [Axis] Beginning balance (in dollars per share) Ending balance (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward] Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward] Lease right-of-use assets, net Operating Lease, Right-of-Use Asset Fair Value Disclosures [Abstract] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Percent of outstanding loan amount required to be pledged as collateral Line Of Credit Facility, Required Collateral Pledge, Percentage Of Amount Outstanding Line Of Credit Facility, Required Collateral Pledge, Percentage Of Amount Outstanding Principal Outstanding Long-Term Line of Credit 500 BTC May 11, 2023 500 BTC May 11, 2023 [Member] 500 BTC May 11, 2023 Expiration Date Trading Arrangement Expiration Date Schedule of Crypto Assets Held At Fair Value Crypto Asset, Holding [Table Text Block] Customer custodial funds Customer custodial funds Customer Custodial Funds, Current Customer Custodial Funds, Current Cash and cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Interest Expense Financing Agreements, Interest Expense Amount Financing Agreements, Interest Expense Amount Number of stock options exercisable (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Derivative [Table] Derivative [Table] Pledged crypto subject to a margin call (in units) Financing Agreements, Crypto Asset, Pledged, Number Of Units Financing Agreements, Crypto Asset, Pledged, Number Of Units Antidilutive Security, Excluded EPS Calculation [Table] Antidilutive Security, Excluded EPS Calculation [Table] Exchange Transaction Revenue, Exchange [Member] Transaction Revenue, Exchange Crypto assets acquired Crypto Asset, Purchase Cash flows from investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Litigation Status [Axis] Litigation Status [Axis] Related Party Transaction [Axis] Related Party Transaction [Axis] Remaining lease term Lessee, Operating Lease, Remaining Lease Term Remaining unrecognized expense Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Realized loss on crypto assets Crypto Asset, Realized Loss, Operating Net reductions Equity Securities Without Readily Determinable Fair Value, Net Reductions Equity Securities Without Readily Determinable Fair Value, Net Reductions NYDIG New York Digital Investment Group Funding LLC ("NYDIG") [Member] New York Digital Investment Group Funding LLC ("NYDIG") Units (in unit) Number of crypto assets held (in units) Crypto Asset, Number of Units Outstanding balance threshold for interest rate increase Line Of Credit Facility, Threshold Maximum Borrowing Capacity Triggering Interest Rate Increase Line Of Credit Facility, Maximum Borrowing Capacity Threshold Triggering Interest Rate Increase Short Term Debt Abstract [Roll Forward] Short Term Debt Abstract [Roll Forward] Short Term Debt Abstract Related Party Loans and Convertible Notes Third Party Loans Funding Debt Debt Disclosure [Text Block] Threshold for fees, costs or expenses to be waived Related Party Transaction, Waived Transaction Expense Threshold Related Party Transaction, Waived Transaction Expense Threshold Crypto Asset Loans Crypto Asset Loans [Member] Crypto Asset Loans Convertible Preferred Units Convertible Preferred Stock [Member] Schedule of Restructuring Charges Restructuring and Related Costs [Table Text Block] PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Empery Common Stock Empery Digital Inc. Warrants [Member] Empery Digital Inc. Warrants Secured Debt Secured Debt [Member] Unrealized gain (loss) on crypto assets Crypto Asset, Unrealized Gain (Loss), Operating Increase (decrease) in fair value of embedded derivatives Embedded Derivative, Gain (Loss) on Embedded Derivative, Net Interest Rate Interest rate Debt Instrument, Interest Rate, Stated Percentage Total stockholders’ equity Beginning balance Ending balance Equity, Attributable to Parent Crypto asset options Crypto Asset Options [Member] Crypto Asset Options Assets Assets [Abstract] Transaction processing Transaction Processing Expense Transaction Processing Expense Other current liabilities: Other Liabilities, Current [Abstract] Unrealized loss on receivable, crypto assets pledged Receivable Crypto Asset Pledged, Unrealized Gain (Loss), Operating Receivable Crypto Asset Pledged, Unrealized Gain (Loss), Operating Market-Based Stock Options Market Based Stock Options [Member] Market Based Stock Options Insider Trading Policies and Procedures [Line Items] Allowance for transaction losses Beginning Balance Ending Balance Accounts Receivable, Allowance for Credit Loss, Current Prepaid expenses and other current assets Total prepaid expenses and other current assets Prepaid Expense and Other Assets, Current 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] Private Placement Private Placement [Member] Interest Expense Repurchase Agreements, Interest Expense Amount Impairments and downward adjustments Equity Securities Without Readily Determinable Fair Value, Impairments Loss And Downward Price Adjustment, Annual Amount Equity Securities Without Readily Determinable Fair Value, Impairments Loss And Downward Price Adjustment, Annual Amount Interest expense on related party loans Interest Expense, Related Party Debt Interest Expense, Debt, Related Party Loans Crypto asset futures Crypto Asset Futures [Member] Crypto Asset Futures Potentially dilutive units not included in calculation of diluted units outstanding (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Drawdown of related party loans (crypto in-transit) Non-Cash Proceeds From Related Party Loans (Crypto In-Transit) Non-Cash Proceeds From Related Party Loans (Crypto In-Transit) Entity Central Index Key Entity Central Index Key Transaction revenue Transaction Revenue [Member] Transaction Revenue Accumulated amortization and depreciation Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization Percentage of receivables current and past due Accounts Receivable, Percent Past Due Accounts Receivable, Percent Past Due Restructuring Wind-Down, Workforce Reduction, Lease-Related Actions And Executive Departures [Member] Wind-Down, Workforce Reduction, Lease-Related Actions And Executive Departures Equity [Abstract] 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] Derivative liabilities Derivative Liability [Member] Derivative Liability Derivative Instrument, Recognition Criteria [Domain] Derivative Instrument, Recognition Criteria [Domain] Derivative Instrument, Recognition Criteria [Domain] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Other transaction revenue Transaction Revenue, Other [Member] Transaction Revenue, Other Fair value of restricted crypto assets held Crypto Asset, Fair Value, Restricted Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Number of Stock Options Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Assembled workforce Assembled Workforce [Member] Assembled Workforce RSAs Unvested RSAs Restricted Stock [Member] Cumulative impairments and downward adjustments Equity Securities without Readily Determinable Fair Value, Impairment Loss And Downward Price Adjustment, Cumulative Amount Equity Securities without Readily Determinable Fair Value, Impairment Loss And Downward Price Adjustment, Cumulative Amount Accumulated Other Comprehensive Income AOCI Attributable to Parent [Member] All Individuals All Individuals [Member] Schedule of Revenues Disaggregated by Geography Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue [Table Text Block] Realized gain on crypto assets Crypto Asset, Realized Gain, Operating Weighted-average recognition period for unrecognized compensation expense Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Crypto assets held Crypto Asset, Fair Value, Current Number of crypto assets designated as collateral to insurance providers (in units) Crypto Asset, Number Of Units Issued As Collateral Crypto Asset, Number Of Units Issued As Collateral Significant input utilized in analysis Long-Term Debt, Measurement Input Intangible Assets, Net Intangible Asset [Text Block] Statement [Line Items] Statement [Line Items] Total assets Assets Common units, outstanding (in shares) Common Unit, Outstanding Ether Ether Ether [Member] Ether Share available for future issuance (in shares) Common Stock, Capital Shares Reserved for Future Issuance Convertible Debt Convertible Debt [Member] Other comprehensive income (loss): Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent [Abstract] Lessee, operating lease, termination fee amount paid Payment For Operating Lease Termination Fee Payment For Operating Lease Termination Fee Common units, issued (in shares) Common Unit, Issued Strategic investments Carrying amount, beginning balance Carrying amount, ending balance Equity Securities without Readily Determinable Fair Value, Amount Custodial funds due to customers Custodial Funds Due To Customer, Fair Value Disclosure Custodial Funds Due To Customer, Fair Value Disclosure Stock-Based Compensation Share-Based Payment Arrangement [Text Block] PEO PEO [Member] Repayments of related party loans denominated in crypto assets Amount Repaid Related Party Debt, Denominated In Crypto Asset, Repaid Loans Payable, Denominated In Crypto Asset, Repaid Expirations (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price Funding debt Funding Debt, Fair Value Disclosure Funding Debt, Fair Value Disclosure Other revenue Other Revenue [Member] Other Revenue Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Financing agreements, interest rate Interest Rate Financing Agreements, Interest Rate Financing Agreements, Interest Rate Bitcoin Bitcoin Bitcoin [Member] Bitcoin Accumulated Deficit Retained Earnings [Member] Lease liabilities Operating Lease, Liability, Noncurrent Total operating expenses Operating Expenses Number of votes for each share of common stock held Number Of Votes Per Share Of Common Stock Held Number Of Votes Per Share Of Common Stock Held Impairment charges Operating Lease, Impairment Loss Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Common stock, shares outstanding (in shares) Beginning common balance (in shares) Ending common balance (in shares) Common Stock, Shares, Outstanding Award Timing Disclosures [Line Items] Diluted (in dollars per share) Earnings Per Share, Diluted Indemnity National Insurance Company Indemnity National Insurance Company [Member] Indemnity National Insurance Company Litigation Case [Domain] Litigation Case [Domain] Amortization expense of intangible assets Intangible Asset, Finite-Lived, Amortization Expense Intangible Asset, Finite-Lived [Line Items] Intangible Asset, Finite-Lived [Line Items] Proceeds from funding debt Proceeds from Long-Term Lines of Credit Lease Contractual Term [Domain] Lease Contractual Term [Domain] Share-Based Payment Arrangement [Abstract] Net revenue Total net revenue from contracts with customers Revenue Revenue from Contract with Customer, Excluding Assessed Tax OTC Transaction Revenue, Over-The-Counter [Member] Transaction Revenue, Over-The-Counter Unused, available borrowing capacity Line of Credit Facility, Remaining Borrowing Capacity Other services revenue Service, Other [Member] Warrants received as revenue Warrants Received As Revenue Warrants Received As Revenue Repayment of third party loans Repayments of Other Long-Term Debt Schedule of Derivative Liabilities at Fair Value Schedule of Derivative Liabilities at Fair Value [Table Text Block] Schedule of Changes in the Severance and Other Personnel Obligations Schedule of Restructuring Reserve by Type of Cost [Table Text Block] Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] GTC Gemini Trust Company, LLC [Member] Gemini Trust Company, LLC Common Units Common Units [Member] Common Units Title and Position [Axis] Title and Position [Axis] Sale of Stock [Axis] Sale of Stock [Axis] Accrued Expenses and Other Current Liabilities Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block] Interest rate increase upon outstanding balance threshold Debt Instrument, Interest Rate Upon Maximum Borrowing Capacity Trigger Debt Instrument, Interest Rate Upon Maximum Borrowing Capacity Trigger Gain (loss) on changes in fair value of derivatives Derivative, Gain (Loss) on Derivative, Net Operating loss Operating Income (Loss) Services revenue Service [Member] Related Party Transaction [Domain] Related Party Transaction [Domain] Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Shares purchased (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Purchased for Award Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Common stock, shares issued (in shares) Common Stock, Shares, Issued Restricted For Regulatory Capital Requirements Bitcoin, Restricted For Regulatory Capital Requirements [Member] Bitcoin, Restricted Under Related Party Crypto Asset Loan Agreements Crypto assets received (in units) Crypto Asset, Addition, Number Of Units Crypto Asset, Addition, Number Of Units Accounts receivable Increase (Decrease) in Accounts Receivable Product and Service [Domain] Product and Service [Domain] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Balance as of January 1, 2026 Balance as of June 30, 2026 Accrued severance Restructuring Reserve, Current Transferred amount (in units) Repurchase Agreements, Securities Transferred Repurchase Agreements, Securities Transferred Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Credit card revenue Credit Card [Member] 2029 Lessee, Operating Lease, Liability, to be Paid, Year Three Termination Date Trading Arrangement Termination Date Subsequent Events [Abstract] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Crypto assets held as collateral Crypto Assets Held As Collateral Crypto Assets Held As Collateral Other current liabilities Total other current liabilities Other Liabilities, Current Derivative assets Derivative Asset, Current Warehouse Credit Agreement Warehouse Credit Agreement [Member] Warehouse Credit Agreement Realized and unrealized gain (loss) on related party crypto loans Realized and unrealized loss (gain) on related party crypto loans Crypto Loans Payable, Realized And Unrealized Gain (Loss), Nonoperating Crypto Loans Payable, Realized And Unrealized Gain (Loss), Nonoperating Accrued expenses Total accrued expenses Accrued Liabilities, Current Fair Value as of Grant Date Award Grant Date Fair Value Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table] Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table] Increase (Decrease) in Temporary Equity [Roll Forward] Increase (Decrease) in Temporary Equity [Roll Forward] Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Arrangement Duration Trading Arrangement Duration Total credit card receivables Accounts Receivable, Excluding Accrued Interest, after Allowance for Credit Loss, Noncurrent Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Registrant Name Entity Registrant Name Disposal of crypto assets Increase (Decrease) In Crypto Asset, Disposition Increase (Decrease) In Crypto Asset, Disposition Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Schedule of Estimated Fair Values of our Financial Assets and Financial Liabilities Measured at Amortized Cost Fair Value Disclosure of Asset and Liability Not Measured at Fair Value [Table Text Block] Interest expense on funding debt Interest Expense, Other Gross Carrying Amount Intangible Asset, Finite-Lived, before Accumulated Amortization Restricted For Collateral Requirements Bitcoin, Bitcoin, Restricted For Collateral Requirements [Member] Bitcoin, Bitcoin, Restricted For Collateral Requirements Total revenue Total revenue Revenues Number of classes of common units Common Unit, Number Of Classes Common Units, Number Of Classes Accounts payable and accrued expenses Increase (Decrease) in Accounts Payable and Accrued Liabilities Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Crypto asset options Crypto Asset Options, Asset [Member] Crypto Asset Options, Asset Services Agreement Services Agreement [Member] Services Agreement Staking revenue Service, Staking Revenue [Member] Service, Staking Revenue Expired (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period Furniture and fixtures Furniture and Fixtures [Member] Intangible Asset, Finite-Lived, Class [Domain] Intangible Asset, Finite-Lived, Class [Domain] Beginning balance Ending balance Temporary Equity, Carrying Amount, Attributable to Parent Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Award Type [Domain] Award Type [Domain] Remaining 2026 Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Fair Value Option, Disclosures [Table] Fair Value Option, Disclosures [Table] Fair Value Measurements Fair Value Disclosures [Text Block] Level 3 Fair Value, Inputs, Level 3 [Member] Expected term in years Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term 2027 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year One Time-Based Stock Options Time Based Stock Options [Member] Time Based Stock Options Price per share of shares issued and sold (in dollars per share) Share Price Geographical [Axis] Geographical [Axis] Preferred Units [Line Items] Preferred Units [Line Items] Short-Term Debt [Table] Short-Term Debt [Table] Concentration of credit risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Fair value of crypto assets designed as collateral Crypto Asset, Issued As Collateral, Fair Value Crypto Asset, Issued As Collateral, Fair Value Legal Entity [Axis] Legal Entity [Axis] Interest Expense Interest Expense, Debt Liability Class [Axis] Liability Class [Axis] Schedule of Operating Leased Assets [Table] Lessee, Lease, Description [Table] Other fees receivable Other fees receivable Other Fees Receivable, Netting [Member] Other Fees Receivable, Netting Cash payments during the period Payments for Restructuring Cash, cash equivalents, restricted cash and cash equivalents, beginning of period Cash, cash equivalents, restricted cash and cash equivalents, end of period Total cash, cash equivalents, restricted cash and cash equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Intangible Asset, Finite-Lived [Table] Intangible Asset, Finite-Lived [Table] Change in fair value on related party loans Change in fair value on related party loans Gain (Loss) On Change In Fair Value Of Related Party Debt Gain (Loss) On Change In Fair Value Of Related Party Debt Purchase of crypto assets Increase (Decrease) In Crypto Asset, Addition Increase (Decrease) In Crypto Asset, Addition Non-NEOs Non-NEOs [Member] Less than 90 Days Financial Asset, Lesser than 90 Days Past Due [Member] Financial Asset, Lesser than 90 Days Past Due 2028 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Two Funding debt Funding Debt, Including Accrued Interest, Current Funding Debt, Including Accrued Interest, Current Leases Lessee, Operating Leases [Text Block] Long-Term Debt, Type [Domain] Long-Term Debt, Type [Domain] Unearned advisory fee revenue Contract with Customer, Liability, Current Common Units Basic Common Units And Capital Common Units [Member] Basic Common Units And Capital Common Units Statistical Measurement [Axis] Statistical Measurement [Axis] Schedule of Gain (Loss) on Changes in the Fair Value Derivative Instruments, Gain (Loss) [Table Text Block] Award Type [Axis] Award Type [Axis] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Accumulated deficit Retained Earnings (Accumulated Deficit) Restructuring and Related Activities [Abstract] Product and Service [Axis] Product and Service [Axis] Stablecoin Crypto Asset, Stablecoin, Current Crypto Asset, Stablecoin, Current Collateral amount Total Collateral Associated With Repurchase Agreements Total Collateral Associated With Repurchase Agreements Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Short-Term Debt [Line Items] Short-Term Debt [Line Items] Common Stock Common Stock [Member] Operating lease expense Operating Lease, Cost Severance and Other Personnel Costs Employee Severance [Member] Dividend Yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate International Non-US [Member] Derivative Contract [Domain] Derivative Contract [Domain] Loan receivables Receivable [Policy Text Block] Total past due receivables Financial Asset, Past Due [Member] Total liabilities and stockholders’ equity Liabilities and Equity Incremental expense from acceleration of vesting of certain awards Share-Based Payment Arrangement, Accelerated Cost Outstanding stock options Share-Based Payment Arrangement, Option [Member] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Restructuring charges Severance and other personnel costs Restructuring Charges Related and Nonrelated Parties [Domain] Related and Nonrelated Parties [Domain] Repurchase agreement Principal Outstanding Secured Debt, Repurchase Agreements Tabular List, Table Tabular List [Table Text Block] Additional paid-in capital Additional Paid in Capital 2029 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Three Remaining 2026 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Remainder of Fiscal Year Name Awards Close in Time to MNPI Disclosures, Individual Name 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] Aggregate intrinsic value of options outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Pledged crypto (in units) Repurchase Agreements, Crypto Asset, Pledged, Number Of Units Repurchase Agreements, Crypto Asset, Pledged, Number Of Units Technology Technology expense Technology Expense Technology Expense Long-Lived Asset, Class [Domain] Long-Lived Asset, Class [Domain] Fair Value by Liability Class [Domain] Fair Value by Liability Class [Domain] Crypto Asset [Axis] Crypto Asset [Axis] Portion at Other than Fair Value Measurement Portion at Other than Fair Value Measurement [Member] Property, Plant, and Equipment [Table] Property, Plant, and Equipment [Table] Preferred stock, par value $0.001 per share; 20,000 shares authorized, no shares issued and outstanding as of June 30, 2026 and December 31, 2025 Preferred Stock, Value, Issued Adjustment to Compensation: Adjustment to Compensation [Axis] Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Cash paid during the period for interest Interest Paid, Excluding Capitalized Interest, Operating Activity Financing agreements, collateral rate Collateral Rate Financing Agreements, Collateral Rate Financing Agreements, Collateral Rate Credit Facility [Axis] Credit Facility [Axis] Restructuring Activities Restructuring and Related Activities Disclosure [Text Block] Schedule of Repurchase Agreements Schedule of Repurchase Agreements [Table Text Block] Name Measure Name Retail receivables Retail receivables Retail Receivable [Member] Retail Receivable Pay vs Performance Disclosure [Line Items] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Debt Instrument [Line Items] Debt Instrument [Line Items] Additional Paid-In Capital Additional Paid-in Capital [Member] 1, 275 BTC, July 24, 2025 1, 275 BTC, July 24, 2025 [Member] 1, 275 BTC, July 24, 2025 Forfeiture of unvested restricted shares Stock Issued During Period, Value, Restricted Stock Award, Forfeitures Total revenue not from contracts with customers Total revenue not from contracts with customers Revenue Not from Contract with Customer Accrued interest receivable Interest Receivable Name Trading Arrangement, Individual Name Cash and cash equivalents Cash and cash equivalents Cash and Cash Equivalent Net decrease in cash, cash equivalents, restricted cash and cash equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect, Continuing Operation Additions to software Payments for Software Company Selected Measure Amount Company Selected Measure Amount Founders Founders [Member] Founders Depreciation and amortization Depreciation, Depletion and Amortization Issuance of common stock upon settlement of stock awards, net of shares withheld (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Accounts and Financing Receivables [Table] Accounts and Financing Receivables [Table] Weighted-average remaining lease term (in years) Operating Lease, Weighted Average Remaining Lease Term Repurchase Agreement Counterparty [Line Items] Repurchase Agreement Counterparty [Line Items] Non-PEO NEO Non-PEO NEO [Member] Initial agreement term Related Party Agreement, Term Related Party Agreement, Term Forfeiture of unvested restricted shares (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Forfeited Outstanding purchase commitments Purchase Obligation Award Timing Method Award Timing Method [Text Block] Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] 5,000 BTC December 29, 2022 5,000 BTC December 29, 2022 [Member] 5,000 BTC December 29, 2022 Catch Up Common Units Catch Up Common Units [Member] Catch Up Common Units Net loss Net loss Net loss Net loss Net Income (Loss) Attributable to Parent Long-Term Debt, Type [Axis] Long-Term Debt, Type [Axis] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Restatement Determination Date: Restatement Determination Date [Axis] Weighted-average exercise price exercisable (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price OCI - Change in fair value attributable to instrument-specific credit risk Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Other Comprehensive Income (Loss) Revenue: Revenues [Abstract] Repurchase Agreements, Interest Rate Interest Rate Repurchase Agreements, Interest Rate Repurchase Agreements, Interest Rate Customer custodial funds due to customers Customer Custodial Funds Due To Customers, Gemini Dollar Customer Custodial Funds Due To Customers, Gemini Dollar Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Statistical Measurement [Domain] Statistical Measurement [Domain] Total assets Assets, Netting, Fair Value Disclosure Assets, Netting, Fair Value Disclosure Document Fiscal Year Focus Document Fiscal Year Focus Issuance of common stock in exchange for crypto assets Issuance Of Common Stock In Exchange For Crypto Assets Issuance Of Common Stock In Exchange For Crypto Assets Contract asset vested Contract With Customer, Asset, Vested Contract With Customer, Asset, Vested Debt Terms [Axis] Debt Terms [Axis] Debt Terms Common stock Common Stock, Value, Issued 2027 Lessee, Operating Lease, Liability, to be Paid, Year One Payment of withholding taxes Payment, Tax Withholding, Share-Based Payment Arrangement Schedule Third Party Loans Schedule of Long-Term Debt Instruments [Table Text Block] Other Other Assets, Miscellaneous, Noncurrent Crypto asset payments for expenses Crypto Asset Payments For Expenses Crypto Asset Payments For Expenses Related party loans: Related party loans Related Party Debt, Fair Value Disclosure Related Party Debt, Fair Value Disclosure Line of Credit Line of Credit [Member] Restatement Determination Date Restatement Determination Date Warrant Liability Warrant Liability [Member] Warrant Liability Class of Warrant or Right [Domain] Class of Warrant or Right [Domain] Computers and other equipment Computer And Other Equipment [Member] Computer And Other Equipment Interest Payable Repurchase Agreements, Interest Payable Repurchase Agreements, Interest Payable Amendment Flag Amendment Flag Number of crypto assets acquired (in units) Crypto Asset, Purchase, Number Of Units Crypto Asset, Purchase, Number Of Units Schedule of Roll-forward of Crypto Assets Measured at Fair Value Crypto Asset, Activity [Table Text Block] Current liabilities: Liabilities, Current [Abstract] Provision for credit losses Accounts Receivable, Credit Loss Expense (Reversal) Realized and unrealized gain (loss) on crypto assets and receivable, crypto assets pledged Crypto Asset, Realized and Unrealized Gain (Loss), Nonoperating Interest expense on third party loans Interest Expense, Third Party Debt Interest Expense, Debt, Third Party Loans Accounts receivable, net: Accounts Receivable, Netting, Fair Value Disclosure Accounts Receivable, Netting, Fair Value Disclosure Loss Contingencies [Table] Loss Contingencies [Table] Cash collateral pledged Cash, Pledged As Collateral, Current Cash, Pledged As Collateral, Current Crypto assets pledged as collateral not meeting the derecognition criteria Crypto Assets Pledged As Collateral Crypto Assets Pledged As Collateral Total non-current liabilities Liabilities, Noncurrent Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Property, Plant, and Equipment [Abstract] Entity Address, State or Province Entity Address, State or Province Foreign currency translation, net of tax Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent PEO Total Compensation Amount PEO Total Compensation Amount Assets Financial Assets: Assets, Fair Value Disclosure [Abstract] Forfeitures of unvested awards Share-Based Compensation Arrangement By Share-Based Payment Award, Nonvested, Forfeitures In Period Share-Based Compensation Arrangement By Share-Based Payment Award, Nonvested, Forfeitures In Period Gross Notional Derivative, Notional Amount Weighted average shares outstanding - basic (in shares) Weighted average common stock outstanding, basic (in shares) Weighted Average Number of Shares Outstanding, Basic Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Loss Contingencies [Line Items] Loss Contingencies [Line Items] Price of conversion as a percentage of the lowest original issue price at option of holder upon maturity Debt Conversion, Note Holder Option, Conversion Price As A Percentage Of Lowest Price Paid Debt Conversion, Note Holder Option, Conversion Price As A Percentage Of Lowest Price Paid 2030 Lessee, Operating Lease, Liability, to be Paid, Year Four Pending Litigation Pending Litigation [Member] Accounts Receivable, Net Loans, Notes, Trade and Other Receivables Disclosure [Text Block] Document Information [Line Items] Document Information [Line Items] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Vested (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Basis of presentation Basis of Accounting, Policy [Policy Text Block] Class of Stock [Axis] Class of Stock [Axis] Net loss attributable to common stockholders, basic Net Income (Loss) Available to Common Stockholders, Basic Accumulated Amortization Intangible Asset, Finite-Lived, Accumulated Amortization Receivable [Domain] Receivable [Domain] Line of credit facility, maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Principal Outstanding Secured Debt, Financing Agreements Secured Debt, Financing Agreements Credit card receivables, pledged Credit Card Receivables, Pledged [Member] Credit Card Receivables, Pledged Proceeds from repayments of credit card receivables Proceeds From Credit Card Receivables Proceeds From Credit Card Receivables Decrease in collateral rate Financing Agreements, Decrease in Collateral Rate Financing Agreements, Decrease in Collateral Rate Recent accounting pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Litigation Case [Axis] Litigation Case [Axis] Financing agreements, securities designated for future requirement Financing Agreements, Securities Designated For Future Requirement Financing Agreements, Securities Designated For Future Requirement Partners' Capital, Master Limited Partnership, Preferred Unit [Table] Partners' Capital, Master Limited Partnership, Preferred Unit [Table] Accrued loss contingencies Estimated Litigation Liability, Current Proceeds from related party loans Proceeds from Related Party Debt Software, Property and Equipment, Net Property, Plant, and Equipment [Text Block] Changes in operating assets and liabilities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Recognition Criteria, Met Recognition Criteria, Met [Member] Recognition Criteria, Met Net cash provided by investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Related party loans received in crypto assets Amount Borrowed Related Party Debt, Received In Crypto Asset Related Party Debt, Received In Crypto Asset Stockholders' Equity Equity [Text Block] Beginning balance (in shares) Ending balance (in shares) Temporary Equity, Shares Outstanding Security Exchange Name Security Exchange Name Granted (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Total liabilities Liabilities, Fair Value Disclosure Interest Payable Interest Payable, Current Schedule of Software, Property and Equipment, Net Property, Plant, and Equipment [Table Text Block] Name Outstanding Recovery, Individual Name Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Secured debt, financing facility Secured Debt, Financing Facility Secured Debt, Financing Facility Geographical [Domain] Geographical [Domain] 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] Thereafter Lessee, Operating Lease, Liability, To Be Paid, After Year Four Lessee, Operating Lease, Liability, To Be Paid, After Year Four Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Denominator: Weighted Average Number of Shares Outstanding, Basic [Abstract] Executive Departures Executive Departures [Member] Executive Departures Supplemental schedule of non-cash investing and financing activities Noncash Investing and Financing Items [Abstract] Disposition Crypto Asset, Sale Related Party Transactions [Abstract] Galaxy Galaxy Digital LLC ("Galaxy") [Member] Galaxy Digital LLC ("Galaxy") Staking fees receivable Staking fees receivable Staking Fees Receivable [Member] Staking Fees Receivable Compensation Amount Outstanding Recovery Compensation Amount Individual: Individual [Axis] Weighted average shares outstanding - diluted (in shares) Weighted average common stock outstanding, diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Commissions to NFT artists payable Commissions Payable, Current Commissions Payable, Current Accounts, Notes, Loans and Financing Receivable [Line Items] Accounts, Notes, Loans and Financing Receivable [Line Items] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Entity Emerging Growth Company Entity Emerging Growth Company Related Party Transaction [Line Items] Related Party Transaction [Line Items] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Derivatives Derivative Instruments and Hedging Activities Disclosure [Text Block] Less: imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount 2825 BTC, June 30, 2026 2825 BTC, June 30, 2026 [Member] 2825 BTC, June 30, 2026 Number of restricted crypto assets held (in units) Crypto Asset, Number of Units, Restricted Principal Outstanding beginning balance Principal Outstanding ending balance Short-Term Debt Revenue from Contract with Customer [Abstract] Restricted cash and cash equivalents Restricted Cash, Current Treasury Stock Treasury Stock, Common [Member] Intangible Asset, Goodwill and Other [Abstract] Collateral rate Collateral Rate Repurchase Agreements, Collateral Rate Repurchase Agreements, Collateral Rate Derivative assets Derivative Asset [Member] Derivative Asset Common stock conversion ratio Common Stock, Convertible, Conversion Ratio Common Stock, Convertible, Conversion Ratio Prediction markets revenue Transaction Revenue, Prediction Market Revenue [Member] Transaction Revenue, Prediction Market Revenue Organization, Consolidation and Presentation of Financial Statements [Abstract] Total undiscounted lease payments Lessee, Operating Lease, Liability, to be Paid Litigation Status [Domain] Litigation Status [Domain] Financing agreements loan, term Financing Agreements Loan, Term Financing Agreements Loan, Term Unvested beginning balance (in dollars per share) Unvested ending balance (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value All Executive Categories All Executive Categories [Member] Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Repayment of funding debt Repayments of funding debt Repayments of Long-Term Lines of Credit Impairment Tangible Asset Impairment Charges Other revenue Other Revenue And Corporate Interest [Member] Other Revenue And Interest Expense Cash, cash equivalents, restricted cash and cash equivalents consisted of the following: Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation [Abstract] Sales and marketing Selling and Marketing Expense Crypto Asset [Roll Forward] Crypto Asset [Roll Forward] Schedule of Basic and Diluted Net Loss per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Debt Disclosure [Abstract] Cost Basis Crypto Asset, Cost Nominal value Repurchase Agreements, Securities Transferred, Nominal Value Repurchase Agreements, Securities Transferred, Nominal Value Minimum Minimum [Member] 340 BTC October 31, 2023 340 BTC October 31, 2023 [Member] 340 BTC October 31, 2023 Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Schedule of Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Class of Warrant or Right [Axis] Class of Warrant or Right [Axis] Location, Statement of Income, Balance [Axis] Location, Statement of Income, Balance [Axis] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Weighted-average remaining contractual life of options outstanding (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted-Average Remaining Contractual Term 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] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Common stock, shares authorized (in shares) Common Stock, Shares Authorized Issuance of shares (in shares) Shares issued and sold (in shares) Sale of Stock, Number of Shares Issued in Transaction Schedule of Restricted Stock Unit Activity Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block] Exercise Price Award Exercise Price Restructuring Cost [Table] Restructuring Cost [Table] Issuance of common stock upon settlement of RSUs, net of shares withheld Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures Facilities Consolidation Facility Closing [Member] Customer custodial funds Customer Custodial Funds, Fair Value Disclosure Customer Custodial Funds, Fair Value Disclosure Document Quarterly Report Document Quarterly Report 3,400 ETH March 10, 2025 3,400 ETH March 10, 2025 [Member] 3,400 ETH March 10, 2025 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] Accrued expenses: Accrued Liabilities, Current [Abstract] Exit And Wind-Down Exit And Wind-Down [Member] Exit And Wind-Down Plan Interest Payable Interest Payable Warrant receivable Contract with Customer, Asset, after Allowance for Credit Loss, Noncurrent Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Lease Contractual Term [Axis] Lease Contractual Term [Axis] Equity Component [Domain] Equity Component [Domain] Measurement Input Type [Domain] Measurement Input Type [Domain] Net proceeds from shares issued and sold Sale of Stock, Consideration Received on Transaction Accounts receivable, before allowances Accounts Receivable, before Allowance for Credit Loss, Current Adoption Date Trading Arrangement Adoption Date Amount of crypto repaid (in units) Debt Instrument, Amount Of Crypto Currency Units Loaned, Repaid During The Period Debt Instrument, Amount Of Crypto Currency Units Loaned, Repaid During The Period Counterparty Name [Domain] Counterparty Name [Domain] 2,000 BTC March 1, 2023 2,000 BTC March 1, 2023 [Member] 2,000 BTC March 1, 2023 Total other income (expense), net Nonoperating Income (Expense) Restructuring Type [Axis] Restructuring Type [Axis] Equity securities Equity securities Equity Securities, FV-NI, Current Title Trading Arrangement, Individual Title Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Accounting Policies [Abstract] Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Risk-free rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Total lease liabilities Operating Lease, Liability Options outstanding (in shares) Outstanding beginning balance (in shares) Outstanding ending balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Corporate interest Interest Income, Operating Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Customer custodial funds Customer Custodial Funds, Gemini Dollar Customer Custodial Funds, Gemini Dollar Crypto assets returned as collateral for third party loans, net Crypto Assets Posted (Returned) As Collateral For Third Party Debt, Net Crypto Assets Posted (Returned) As Collateral For Third Party Debt, Net Patents Patents [Member] Related party loans Related Party Debt, Including Accrued Interest, Current Related Party Debt, Including Accrued Interest, Current Type of Restructuring [Domain] Type of Restructuring [Domain] Change in fair value on related party convertible notes Change in fair value on related party convertible notes Gain (Loss) On Change In Fair Value Of Related Party Convertible Debt Gain (Loss) On Change In Fair Value Of Related Party Convertible Debt Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Chicago Office Lease Chicago Office Lease [Member] Chicago Office Lease Financial Asset, Aging [Domain] Financial Asset, Aging [Domain] Schedule of Potentially Dilutive Units Not Included in Calculation of Diluted Shares Outstanding Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] RSUs Unvested RSUs Restricted Stock Units (RSUs) [Member] Custodial fee revenue Service, Custodial Fee Revenue [Member] Service, Custodial Fee Revenue Crypto assets held: Fair Value Crypto assets held beginning balance Crypto assets held, ending balance Crypto asset, fair value Crypto Asset, Fair Value All Adjustments to Compensation All Adjustments to Compensation [Member] Net cash used in operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Income Statement [Abstract] Stockholders' equity: Equity, Attributable to Parent [Abstract] Document Transition Report Document Transition Report Fair Value, Option, Quantitative Disclosures [Line Items] Fair Value, Option, Quantitative Disclosures [Line Items] Restructuring Plan [Domain] Restructuring Plan [Domain] Operating expenses: Operating Expenses [Abstract] Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Schedule of Finite-Lived Intangible Assets Intangible Asset, Finite-Lived [Table Text Block] City Area Code City Area Code Document Information [Table] Document Information [Table] Operating lease, right-of-use asset, periodic reduction Operating Lease, Right-of-Use Asset, Periodic Reduction Subsequent Events Subsequent Events [Text Block] Fair value of convertible debt Debt Instrument, Fair Value Disclosure Name Forgone Recovery, Individual Name Warrants Warrant, Fair Value Disclosure Warrants, Fair Value Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Weighted-Average Grant Date Fair Value per Share Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Unrealized Gain (Loss) Crypto Loans Payable, Unrealized Gain (Loss), Nonoperating Crypto Loans Payable, Unrealized Gain (Loss), Nonoperating Entity [Domain] Entity [Domain] Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Transaction losses Provision for transaction losses Accounts Receivable, Credit Loss Expense (Reversal), Including Pledged Amounts Accounts Receivable, Credit Loss Expense (Reversal), Including Pledged Amounts Long-Term Purchase Commitment, Category of Item Purchased [Domain] Long-Term Purchase Commitment, Category of Item Purchased [Domain] Other assets Increase (Decrease) in Other Operating Assets Total accrued expenses and other current liabilities Accounts Payable and Other Accrued Liabilities, Current Description of Business Nature of Operations [Text Block] Issuance of common stock in exchange for crypto assets (in shares) Stock Issued During Period, Shares, New Issues Net benefit related to stock-based compensation Share-based compensation expense Share-Based Payment Arrangement, Expense Measurement Basis [Axis] Measurement Basis [Axis] Exercised (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Granted (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value July 2, 2026 Marker July 2, 2026 Marker [Member] July 2, 2026 Marker Crypto asset collateral received for derivatives, net Crypto Assets Received (Returned) As Collateral For Derivatives Crypto Assets Received (Returned) As Collateral For Derivatives Deferred Costs, Capitalized, Prepaid And Other Assets Disclosure [Table] Deferred Costs, Capitalized, Prepaid And Other Assets Disclosure [Table] Deferred Costs, Capitalized, Prepaid And Other Assets Disclosure Subsequent Event Type [Domain] Subsequent Event Type [Domain] Payables and Accruals [Abstract] Forfeited (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Credit card receivables Credit Card Receivable [Member] Entity Current Reporting Status Entity Current Reporting Status Net cash used in financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Total Shareholder Return Amount Total Shareholder Return Amount Shares withheld for employee tax withholdings Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation Thereafter Intangible Asset, Finite-Lived, Estimated Amortization Expense, After Year Four Intangible Asset, Finite-Lived, Estimated Amortization Expense, After Year Four Liabilities Financial Liabilities: Liabilities, Fair Value Disclosure [Abstract] Crypto Asset, Holding [Line Items] Crypto Asset, Holding [Line Items] Other non-current assets Other Assets, Noncurrent [Abstract] Adjustments to reconcile net loss to net cash used in operating activities Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] RSUs and Options Share-Based Payment Arrangement, Option And Restricted Stock Units (RSUs) [Member] Share-Based Payment Arrangement, Option And Restricted Stock Units (RSUs) Write-offs Accounts Receivable, Allowance for Credit Loss, Writeoff Cash flows from financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Software, property and equipment, net Software, property and equipment, net Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization Financial Instruments [Domain] Financial Instruments [Domain] Numerator: Net Income (Loss) Available to Common Stockholders, Basic [Abstract] Crypto asset futures Assets Derivative Asset Intangible Asset, Finite-Lived, Class [Axis] Intangible Asset, Finite-Lived, Class [Axis] Underlying Securities Award Underlying Securities Amount Revenue Revenue from Contract with Customer [Text Block] Issuance of common stock in exchange for crypto assets Stock Issued During Period, Value, New Issues Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Prepaid expenses Prepaid Expense, Current Forfeited (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Crypto asset collateral payable Crypto Asset Collateral Payable, Fair Value Disclosure Crypto Asset Collateral Payable, Fair Value Disclosure Other investing activities, net Payment for (Proceeds from) Other Investing Activity Weighted-average discount rate Operating Lease, Weighted Average Discount Rate, Percent Schedule of Restricted Stock Award Activity Nonvested Restricted Stock Shares Activity [Table Text Block] Percentage of warrant vesting conditions met Class Of Warrant Or Right, Vested, Percentage Class Of Warrant Or Right, Vested, Percentage Related Party Transaction [Table] Related Party Transaction [Table] Schedule of Components of Lease Expense and Other Information Lease, Cost [Table Text Block] Other Other Assets, Current Commitments and Contingencies Disclosure [Abstract] All Trading Arrangements All Trading Arrangements [Member] Beginning balance Ending balance Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value Other Performance Measure, Amount Other Performance Measure, Amount Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Current Fiscal Year End Date Current Fiscal Year End Date Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Derivative [Line Items] Derivative [Line Items] Lease termination fee Lessee, Operating Lease, Termination Fee Lessee, Operating Lease, Termination Fee Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] 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] Entity File Number Entity File Number Cash proceeds Proceeds From Repurchase Agreements Proceeds From Repurchase Agreements Issuance of common stock upon settlement of stock awards, net of shares withheld Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture Schedule of Stock 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] 3,000 ETH, February 7, 2025 3,000 ETH, February 7, 2025 [Member] 3,000 ETH, February 7, 2025 Measure: Measure [Axis] Change in fair value attributable to instrument-specific credit risk Non-Cash Instrument-Specific Credit Risk, Gain (Loss) Non-Cash Instrument-Specific Credit Risk, Gain (Loss) Addition of crypto assets Crypto Asset, Addition Treasury stock (in shares) Beginning treasury balance (in shares) Ending treasury balance (in shares) Treasury Stock, Common, Shares Equity Components [Axis] Equity Components [Axis] Original Phantom Units Original Phantom Units [Member] Original Phantom Units Related Party Related Party [Member] Cash paid during the period for income taxes, net of refunds Income Tax Paid, after Refund Received Common Class A Common Class A [Member] Entity Interactive Data Current Entity Interactive Data Current Third party loans Third Party Debt, Fair Value Disclosure Third Party Debt, Fair Value Disclosure Entity Small Business Entity Small Business Derivative Instrument, Recognition Criteria [Axis] Derivative Instrument, Recognition Criteria [Axis] Derivative Instrument, Recognition Criteria Comprehensive loss Comprehensive Income (Loss), Net of Tax, Attributable to Parent 5,200 ETH January 27, 2025 5,200 ETH January 27, 2025 [Member] 5,200 ETH January 27, 2025 Property, Plant, and Equipment [Line Items] Property, Plant, and Equipment [Line Items] Payables due to third parties Increase (Decrease) In Due To Third Parties Increase (Decrease) In Due To Third Parties MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Other non-current assets, net Total other non-current assets Other Assets, Noncurrent Document Type Document Type 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] Crypto Asset, Activity [Line Items] Crypto Asset, Activity [Line Items] Pledged crypto subject to a margin call (in units) Repurchase Agreements, Crypto Asset, Pledged And Subject To Margin Call, Number Of Units Repurchase Agreements, Crypto Asset, Pledged And Subject To Margin Call, Number Of Units 5,280 ETH, February 28, 2025 5,280 ETH, February 28, 2025 [Member] 5,280 ETH, February 28, 2025 Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Aggregate intrinsic value of options exercisable Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value Subsequent Event [Line Items] Subsequent Event [Line Items] Statement of Stockholders' Equity [Abstract] Local Phone Number Local Phone Number Net revenue Transaction And Service Revenue And Interest Income [Member] Product And Service Revenue And Interest Income Net loss before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Commitments and contingencies Commitments and Contingencies Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Software, property and equipment, gross Property, Plant, and Equipment, before Accumulated Depreciation, Depletion, and Amortization Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] 2030 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Four Executive Category: Executive Category [Axis] Crypto asset futures Crypto Asset Futures, Asset [Member] Crypto Asset Futures, Asset Receivable Type [Axis] Receivable Type [Axis] Counterparty Name [Axis] Counterparty Name [Axis] Liabilities and Stockholders’ Equity Liabilities and Equity [Abstract] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount 10,000 ETH, April 7, 2025 10,000 ETH, April 7, 2025 [Member] 10,000 ETH, April 7, 2025 Credit card receivables returned as collateral for funding debt, net Credit Card Receivables Posted (Returned) As Collateral For Funding Debt, Net Credit Card Receivables Posted (Returned) As Collateral For Funding Debt, Net Supplemental disclosure of cash flow information Supplemental Cash Flow Information [Abstract] 35,000 ETH March 1, 2023 35,000 ETH March 1, 2023 [Member] 35,000 ETH March 1, 2023 PEO Name PEO Name Leasehold improvements Leasehold Improvements [Member] Realized gain on receivable, crypto assets pledged Receivable, Crypto Asset Pledged, Realized Gain (Loss), Operating Receivable, Crypto Asset Pledged, Realized Gain (Loss), Operating Long-Lived Asset, Class [Axis] Long-Lived Asset, Class [Axis] Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Entity Tax Identification Number Entity Tax Identification Number Accounts Receivable, Allowance for Credit Loss [Roll Forward] Accounts Receivable, Allowance for Credit Loss [Roll Forward] Current Financial Asset, Not Past Due [Member] Income tax benefit (expense) related to stock-based compensation expense Share-Based Payment Arrangement, Expense, Tax Benefit Exercised (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Revenue recognition Revenue [Policy Text Block] Accrued expenses Other Accrued Liabilities, Current 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] Additions Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Restricted cash and cash equivalents Restricted Cash and Cash Equivalent, Current 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] Number of employees included in reduction in force Restructuring and Related Cost, Number of Positions Eliminated Debt Instrument [Axis] Debt Instrument [Axis] Subsequent Event [Table] Subsequent Event [Table] Stock-based compensation Share-Based Payment Arrangement, Noncash Expense Required collateral Crypto Asset, Required Collateral, Percent Crypto Asset, Required Collateral, Percent Salaries and compensation Labor and Related Expense Total lease expense Lease, Cost ESPP Employee Stock [Member] Basic (in dollars per share) Earnings Per Share, Basic Net reductions Equity Securities Without Readily Determinable Fair Value, Net Price Adjustment [Abstract] Equity Securities Without Readily Determinable Fair Value, Net Price Adjustment Measurement Input Type [Axis] Measurement Input Type [Axis] Total current assets Assets, Current Payables due to related parties Increase (Decrease) in Due to Related Parties Insider Trading Arrangements [Line Items] Custodial fees receivable Custody fees receivable Custodial Fees Receivable [Member] Custodial Fees Receivable Short-term lease expense Short-Term Lease, Cost Accounts receivable, net Total accounts receivable, net of allowance Accounts Receivable, after Allowance for Credit Loss, Current Schedule of Crypto Asset Loans Schedule of Short-Term Debt [Table Text Block] 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] Sales and marketing Advertising Cost [Policy Text Block] Liability recognized as service conditions were considered probable Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Share-Based Liabilities Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Share-Based Liabilities Interest Payable Financing Agreements, Interest Payable Financing Agreements, Interest Payable Volatility Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Fair Value Measurement [Domain] Fair Value Measurement [Domain] Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Cover [Abstract] Reclassification Reclassification, Comparability Adjustment [Policy Text Block] Proceeds from third party loan, net of discount Proceeds from Issuance of Other Long-Term Debt Financial Asset, 1 to 29 Days Past Due Financial Asset, 1 to 29 Days Past Due [Member] Upward adjustments Equity Securities without Readily Determinable Fair Value, Upward Price Adjustment, Annual Amount Convertible Debt And Loans Payable Convertible Debt And Loans Payable [Member] Convertible Debt And Loans Payable Term Loans Loans Payable [Member] Schedule of Carrying Value of Strategic Investments Accounted for under the Measurement Alternative Equity Securities without Readily Determinable Fair Value [Table Text Block] Equity Awards Adjustments Equity Awards Adjustments [Member] Crypto Assets Held Crypto Asset [Text Block] Custodial funds due to customers Custodial Funds Due To Customers, Current Custodial Funds Due To Customers, Current Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Other liabilities Increase (Decrease) in Other Operating Liabilities Financing agreements, securities transferred Financing Agreements, Securities Transferred Financing Agreements, Securities Transferred Schedule of Accounts Receivable, Net of Allowance Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Prior year interest accrued that was paid during the year Interest Paid, Amount Previously Accrued Interest Paid, Amount Previously Accrued Other income (expense), net Other Nonoperating Income (Expense) Schedule of Accrued Expenses and Other Current Liabilities Schedule of Accounts Payable and Accrued Liabilities [Table Text Block] Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Proceeds from disposal of crypto assets Proceeds from Disposal, Crypto Asset General and administrative General and administrative expense General and Administrative Expense Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Derivatives, Fair Value [Line Items] Derivatives, Fair Value [Line Items] Prepaid Expenses and Other Assets Prepaid Expense And Other Assets Disclosure [Text Block] Prepaid Expense And Other Assets Disclosure Advisory fee revenue Service, Advisory Fee [Member] Service, Advisory Fee Class of Stock [Domain] Class of Stock [Domain] Statement of Cash Flows [Abstract] Change in fair value attributable to instrument-specific credit risk OCI, Market Risk Benefit, Instrument-Specific Credit Risk, Gain (Loss), after Adjustments and Tax, Parent Purchases of credit card receivables Payments To Acquire Credit Card Receivable Payments To Acquire Credit Card Receivable Aggregate Available Trading Arrangement, Securities Aggregate Available Amount 2,500 ETH, March 28, 2025 2,500 ETH, March 28, 2025 [Member] 2,500 ETH, March 28, 2025 Disposition of crypto assets Crypto Asset, Disposition Income Taxes Income Tax Disclosure [Text Block] Accounts payable Accounts Payable, Current Deferred Costs, Capitalized, Prepaid And Other Assets Disclosure [Line Items] Deferred Costs, Capitalized, Prepaid And Other Assets Disclosure [Line Items] Deferred Costs, Capitalized, Prepaid And Other Assets Disclosure [Line Items] Other operating activities, net Other Noncash Income (Expense) Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Entity Filer Category Entity Filer Category Capitalization of internally developed software costs Payments to Develop Software Excludes from disputed receivables Accounts Receivable, Allowance for Credit Loss, Excluding Accrued Interest, Noncurrent Advertising expense Advertising Expense Issuance of Common Units due to equity awards granted, net of forfeitures (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Net of Forfeitures Realized and unrealized loss (gain) on derivatives Gain (Loss) on Derivative Instruments, Net, Pretax Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current [Abstract] Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Financial Asset, Aging [Axis] Financial Asset, Aging [Axis] Entity Address, Address Line Two Entity Address, Address Line Two Current assets: Assets, Current [Abstract] Derivative liability Liabilities Derivative Liability Entity Address, Address Line One Entity Address, Address Line One Vested (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Income tax benefit (provision) Income Tax Expense (Benefit) Consolidation Consolidation, Policy [Policy Text Block] Financing agreements, securities transferred, nominal value Financing Agreements, Securities Transferred, Nominal Value Financing Agreements, Securities Transferred, Nominal Value Warrant derivative Warrant, Noncurrent Warrant Derivative, Noncurrent Amount of crypto loaned (in units) Debt Instrument, Amount Of Crypto Currency Units Loaned Debt Instrument, Amount Of Crypto Currency Units Loaned Statement [Table] Statement [Table] Payables due for funding debt Increase (Decrease) In Due To Funding Debt Increase (Decrease) In Due To Funding Debt Interest income Investment Income, Interest Non-cash lease expense Non-Cash Lease Expense Non-Cash Lease Expense Credit Card Receivables, Disputed Credit Card Receivables, Disputed [Member] Credit Card Receivables, Disputed Equity awards Share-Based Payment Arrangement [Member] Amount to be paid Loss Contingency, Damages Sought, Value Recoveries and reversals of write-offs Accounts Receivable, Allowance for Credit Loss, Recovery Category of Item Purchased [Axis] Category of Item Purchased [Axis] Derivative Instruments and Hedging Activities Disclosure [Abstract]