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Maximum Maximum [Member] Document Type Document Type Acquisition Goodwill, Acquired During Period Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Exercisable (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Exercisable, Number Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Exercisable, Number Stock-Based Compensation Share-Based Payment Arrangement [Text Block] Federal Current Federal Tax Expense (Benefit) Revenue discount rate Measurement Input, Revenue Discount Rate [Member] Measurement Input, Revenue Discount Rate Capitalized costs, beginning balance Capitalized costs, ending balance Capitalized Contract Cost, Net Business Acquisition [Axis] Business Acquisition [Axis] Derivative [Table] Derivative [Table] State Deferred State and Local Income Tax Expense (Benefit) Royalties and sales commissions – additions Capitalized Contract Cost, Additions, Royalties And Sales Commissions Capitalized Contract Cost, Additions, Royalties And Sales Commissions Membership subscription fee installments, period Membership Subscription Fee Installments, Period Membership Subscription Fee Installments, Period Title of 12(b) Security Title of 12(b) Security Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] MarketWise Members MarketWise Members [Member] MarketWise Members Acquisitions and Disposals Business Combination Disclosure [Text Block] Related Party [Domain] Related Party, Type [Domain] Number of shares called by each warrant (in shares) Class of Warrant or Right, Number of Securities Called by Each Warrant or Right Noncontrolling Interest Stockholders' Equity, Policy [Policy Text Block] Reverse Recapitalization cash proceeds Reverse Recapitalization, Net Reverse Recapitalization, Net Indefinite-lived intangible assets Indefinite-Lived Intangible Assets (Excluding Goodwill) Ownership percentage Subsidiary, Ownership Percentage, Noncontrolling Owner Outstanding, beginning balance (USD per share) Outstanding, ending balance (USD per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Income Tax Disclosure [Abstract] Right of use asset Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Right of Use Asset Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Right of Use Asset Share-Based Payment Arrangement [Abstract] Entity Tax Identification Number Entity Tax Identification Number Revenue share and cost per acquisition fees – additions Capitalized Contract Cost, Additions, Revenue Share Fees Capitalized Contract Cost, Additions, Revenue Share Fees Total lease costs Lease, Cost Ascendant Sponsor LP Ascendant Sponsor LP [Member] Ascendant sponsor LP. Statistical Measurement [Axis] Statistical Measurement [Axis] Class of warrants or right, number of warrants exchanged (in shares) Class Of Warrants Or Right, Number Of Warrants Exchanged Class Of Warrants Or Right, Number Of Warrants Exchanged Entity Interactive Data Current Entity Interactive Data Current Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Marketwise, LLC Marketwise, LLC [Member] Marketwise, LLC Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Distributions to members Payments of Capital Distribution Commitments and Contingencies Disclosure [Abstract] Revenue Recognition Revenue from Contract with Customer [Policy Text Block] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Goodwill Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block] Advertising expense Advertising Expense Trade and other payables Accounts Payable and Other Accrued Liabilities, Current Net assets disposed Disposal Group, Including Discontinued Operation, Assets Schedule of Deferred Tax Assets and Liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Counterparty Name [Axis] Counterparty Name [Axis] Derivative Financial Instruments Derivatives, Policy [Policy Text Block] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Operating lease liabilities, current Business Combination, Recognized Identifiable Asset Acquired and Liability Assumed,Operating Lease Liabilities, Current Business Combination, Recognized Identifiable Asset Acquired and Liability Assumed,Operating Lease Liabilities, Current Schedule of Related Party Transactions, by Related Party [Table] Schedule of Related Party Transactions, by Related Party [Table] 2024 Finite-Lived Intangible Asset, Expected Amortization, Year One Operating cash flows from operating leases Operating cash flows from operating leases Operating Lease, Payments Common stock, outstanding (in shares) Common stock, beginning balance (in shares) Common stock, ending balance (in shares) Common Stock, Shares, Outstanding Sponsor earn out shares (in shares) Reverse Recapitalization, Contingent Consideration, Equity, Shares Reverse Recapitalization, Contingent Consideration, Equity, Shares Impairment of right-of-use assets Operating Lease, Impairment Loss Recapitalization exchange ratio Recapitalization Exchange Ratio Recapitalization Exchange Ratio Concentration of Credit Risk and Other Risks and Uncertainties Concentration Risk, Credit Risk, Policy [Policy Text Block] Auditor Location Auditor Location Reverse Recapitalization, Contingent Consideration, Equity, Earnout Period [Axis] Reverse Recapitalization, Contingent Consideration, Equity, Earnout Period [Axis] Reverse Recapitalization, Contingent Consideration, Equity, Earnout Period Derivatives Deferred Tax Assets, Derivative Instruments Private Warrants Private Placement Warrants [Member] Private placement warrants. Payments to redeeming shareholders Payments To Redeeming Shareholders Payments To Redeeming Shareholders Common stock, par value (USD per share) Common Stock, Par or Stated Value Per Share Net cash used in investing activities Net Cash Provided by (Used in) Investing Activities Reverse recapitalization, common units issued (in shares) Reverse Recapitalization, Common Units Issued Reverse Recapitalization, Common Units Issued Other liabilities, noncurrent Derivative Liability, Noncurrent Measurement Input Type [Domain] Measurement Input Type [Domain] Credit Facility [Axis] Credit Facility [Axis] Total liabilities Liabilities Measurement Frequency [Domain] Measurement Frequency [Domain] Common stock reserved for issuance (in shares) Common Stock, Capital Shares Reserved for Future Issuance Gain on sale of cryptocurrencies Gain (Loss) on Disposition of Intangible Assets Research and development capitalization Deferred Tax Assets, in Process Research and Development Related Party Transaction [Domain] Related Party Transaction [Domain] Long-Lived Tangible Asset [Domain] Long-Lived Tangible Asset [Domain] Alta Atla [Member] Atla Sales and marketing Selling and Marketing Expense General and administrative General and Administrative Expense Deferred revenue, current Disposal Group, Including Discontinued Operation, Deferred Revenue, Current State Current State and Local Tax Expense (Benefit) Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Additional potential increase (up to) Line of Credit Facility, Accordion Feature, Increase Limit Line of Credit Facility, Accordion Feature, Increase Limit Segment Information Segment Reporting, Policy [Policy Text Block] Total current assets Assets, Current Acquisition of noncontrolling interest - Chaikin Members' Deficit, Decrease From Acquisition Of Noncontrolling Interest Members' Deficit, Decrease From Acquisition Of Noncontrolling Interest Preferred Stock Preferred Stock [Member] Impairment losses Asset Impairment Charges Tax receivable agreement, percent of calculated tax savings retained Tax Receivable Agreement, Percent Of Calculated Tax Savings Retained Tax Receivable Agreement, Percent Of Calculated Tax Savings Retained Supplemental Disclosures of Cash Flow Information: Supplemental Cash Flow Information [Abstract] Membership subscriptions Membership Subscriptions [Member] Membership Subscriptions Computers, software and equipment Computers, Software And Equipment [Member] Computers, Software And Equipment Chaikin Holdings LLC. Chaikin Holdings LLC [Member] Chaikin Holdings LLC Earnings Per Share Earnings Per Share, Policy [Policy Text Block] Goodwill and Intangible Assets, Net Goodwill and Intangible Assets Disclosure [Text Block] One Lease, Term Two One Lease, Term Two [Member] One Lease, Term Two Repurchases of stock (in shares) Shares repurchased (in shares) Stock Repurchased During Period, Shares Restructuring and related cost, number of positions eliminated Restructuring and Related Cost, Number of Positions Eliminated Beginning balance Ending balance Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value Warrants outstanding (in shares) Class of Warrant or Right, Outstanding Marketing and Copywriting Services Marketing and Copywriting Services [Member] Marketing and Copywriting Services Other current liabilities Disposal Group, Including Discontinued Operation, Other Liabilities, Current State income taxes, net of federal benefit Effective Income Tax Rate 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Entity Emerging Growth Company Entity Emerging Growth Company Intangible assets, net Intangible assets, net Intangible Assets, Net (Excluding Goodwill) Total deferred tax assets Deferred Tax Assets, Gross Finite-lived intangibles Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles 2024 Lessee, Operating Lease, Liability, to be Paid, Year One Antidilutive Securities [Axis] Antidilutive Securities [Axis] One-Time Bonus Payment One-Time Bonus Payment [Member] One-Time Bonus Payment Common Stock Common Stock [Member] Deferred revenue, noncurrent Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Deferred Revenue Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Deferred Revenue Entity Address, Postal Zip Code Entity Address, Postal Zip Code Income Statement Location [Domain] Income Statement Location [Domain] Schedule of Changes in Fair Value by Income Statement Location Schedule Of Changes In Fair Value By Income Statement Location [Table Text Block] Schedule Of Changes In Fair Value By Income Statement Location Schedule of Changes in Fair Value of Liabilities Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] Total stockholders’ deficit Equity, beginning balance Equity, ending balance Equity, Including Portion Attributable to Noncontrolling Interest Minimum Minimum [Member] Gain (loss) from sale of cryptocurrency Gain (Loss) From Sale Of Cryptocurrency Gain (Loss) From Sale Of Cryptocurrency Reserves Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Reserves Earnout shares percentage released Reverse Recapitalization, Contingent Consideration, Equity, Percentage Released Reverse Recapitalization, Contingent Consideration, Equity, Percentage Released Property and equipment, net Total property and equipment, net 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Significant accounting policies. Sponsor Sponsor [Member] Sponsor. Stockholders’ deficit Limited Liability Company (LLC) Members' Equity [Abstract] Revenue Share Expenses Revenue Share Expenses [Member] Revenue Share Expenses Forfeited (USD per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Right-of-use asset Deferred Tax Liabilities, Leasing Arrangements Deferred taxes Deferred Income Tax Expense (Benefit) Subsequent Event Type [Axis] Subsequent Event Type [Axis] Statement of Comprehensive Income [Abstract] Document Financial Statement Error Correction Document Financial Statement Error Correction [Flag] Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Accounts receivable, allowance for credit loss Accounts Receivable, Allowance for Credit Loss Denominator: Denominator [Abstract] Denominator Stock price (USD per share) Share Price Issuance of stock for derivative settlement Stock Issued During Period For Derivative Settlement, Value, New Issues Stock Issued During Period For Derivative Settlement, Value, New Issues Establishment of warrant liabilities Adjustments To Additional Paid In Capital, Reverse Recapitalization, Establishment Of Derivative Warrant Liabilities Adjustments To Additional Paid In Capital, Reverse Recapitalization, Establishment Of Derivative Warrant Liabilities Acquired software development costs Payments to Acquire Software Document Period End Date Document Period End Date Deferred revenue, current Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Deferred Revenue Class of Warrant or Right [Axis] Class of Warrant or Right [Axis] Income tax expense Total income tax expense (benefit) Income Tax Expense (Benefit) International Non-US [Member] Remaining contractual term Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms Fair Value Measurements Fair Value Disclosures [Text Block] Operating costs and expenses Operating Costs and Expenses Charitable contributions Deferred Tax Assets, Charitable Contribution Carryforwards Equity [Abstract] Weighted average remaining lease term (in years) Operating Lease, Weighted Average Remaining Lease Term Net assets acquired Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net Ascendant Digital Acquisition Corp. Ascendant Digital Acquisition Corp. [Member] Ascendant Digital Acquisition Corp. Related party receivables Related party receivables Other Receivables, Net, Current Money market funds Money Market Funds [Member] Change in fair value of derivative liabilities – other Unrealized Gain (Loss) on Derivatives PIPE Investors PIPE Investors [Member] PIPE Investors Cash and cash equivalents Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Cash paid for acquisitions, net of cash acquired Cash paid for acquisitions, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired Shares withheld to pay taxes (in shares) Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation Total comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Credit Facility [Domain] Credit Facility [Domain] Estimated Useful Lives Property, Plant and Equipment, Useful Life Noncash lease expense Noncash Lease Expense Noncash Lease Expense Capitalized software development costs Software Development [Member] Number of common units redeemed for each share of Class A common stock repurchased (in shares) Number of Common Units Redeemed for Each Share of Class A Common Stock Repurchased Number of Common Units Redeemed for Each Share of Class A Common Stock Repurchased Audit Information [Abstract] Audit Information [Abstract] Summary of Contract Balances Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Business combination, step acquisition, equity interest in acquiree, including subsequent acquisition, percentage Business Combination, Step Acquisition, Equity Interest in Acquiree, Including Subsequent Acquisition, Percentage Revenue Recognition Revenue from Contract with Customer [Text Block] Contract with Customer, Duration [Domain] Contract with Customer, Duration [Domain] Additional paid-in capital Additional Paid-in Capital [Member] Document Annual Report Document Annual Report Stock issued during period, conversion of units (in shares) Stock Issued During Period, Shares, Conversion of Units Shares issued after withholding for tax (in shares) Restricted Stock, Shares Issued Net of Shares for Tax Withholdings Cover [Abstract] Contingent consideration receivable Contingent Consideration Receivable, Measurement Input Contingent Consideration Receivable, Measurement Input VWAP threshold (USD per share) Reverse Recapitalization, Contingent Consideration, Equity, VWAP Threshold Reverse Recapitalization, Contingent Consideration, Equity, VWAP Threshold Subsequent Events Subsequent Events [Text Block] United States UNITED STATES Recurring Fair Value, Recurring [Member] Amount of allocated goodwill to reporting unit Reporting Unit, Zero or Negative Carrying Amount, Amount of Allocated Goodwill Operating lease right-of-use assets obtained in exchange for lease obligations from acquisitions Right-Of-Use Asset Obtained In Exchange For Operating Lease Liability, Acquisitions Right-Of-Use Asset Obtained In Exchange For Operating Lease Liability, Acquisitions Fair Value Measurement Inputs and Valuation Techniques [Line Items] Fair Value Measurement Inputs and Valuation Techniques [Line Items] Other liabilities, noncurrent Other Liabilities, Noncurrent Deferred expense Deferred Tax Liabilities, Deferred Expense Total lease payments Lessee, Operating Lease, Liability, to be Paid Summary of Supplemental Cash Flow Disclosures Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Remaining performance obligation Revenue, Remaining Performance Obligation, Amount Income attributable to noncontrolling interests Effective Income Tax Rate Reconciliation, Noncontrolling Interest Income (Loss), Percent Subsidiary, Sale of Stock [Line Items] Subsidiary, Sale of Stock [Line Items] Subscriptions Subscription and Circulation [Member] Net increase in cash, cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), 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Proceeds From Collection Of Related Party Note Receivable Proceeds From Collection Of Related Party Note Receivable Public Warrants Public Warrants [Member] Public Warrants [Member]. 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MarketWise, Inc. [Member] MarketWise, Inc. Change to uncertain tax positions within the next 12 months Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit Repurchases of stock Repurchases of stock Payments for Repurchase of Common Stock Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Summary of Capitalized Costs Associated with Contracts with Customers Capitalized Contract Cost [Table Text Block] Total Stockholders’ Deficit Attributable to MarketWise, Inc. 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declared Dividends, total Dividends, Common Stock, Cash Goodwill and Intangible Assets Disclosure [Abstract] Total liabilities Liabilities, Fair Value Disclosure Nonrelated Party Nonrelated Party [Member] Stock, authorized (in shares) Capital Stock, Shares Authorized Capital Stock, Shares Authorized Net income (loss) Net income (loss) Net income Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Issuance of stock for derivative settlement (in shares) Stock Issued During Period For Derivative Settlement, Shares, New Issues Stock Issued During Period For Derivative Settlement, Shares, New Issues Summary of Stock-based Compensation Expense Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Earnout Shares Reverse Recapitalization, Contingent Consideration, Equity [Policy Text Block] Reverse Recapitalization, Contingent Consideration, Equity Total liabilities and stockholders’ deficit Liabilities and Equity Other assets Other Assets, Noncurrent Ownership [Domain] Ownership [Domain] Reverse capitalization on July 21, 2021 Stock Issued During Period, Value, Reverse Recapitalization Stock Issued During Period, Value, Reverse Recapitalization Weighted-Average Remaining Useful Life (in years) Finite-Lived Intangible Assets, Remaining Amortization Period Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Restructuring and related cost, number of positions eliminated, period percent Restructuring and Related Cost, Number of Positions Eliminated, Period Percent Capitalized Implementation Costs Hosting Arrangement, Service Contract, Implementation Cost, Policy [Policy Text Block] Hosting Arrangement, Service Contract, Implementation Cost, Policy Net income attributable to Class A common stockholders Net Income (Loss) Available to Common Stockholders, Diluted Entity Address, City or Town Entity Address, City or Town Related Party Related Party [Member] Related party expense Costs and Expenses, 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Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Related Party Transactions [Abstract] Measurement Input Type [Axis] Measurement Input Type [Axis] Derivative [Line Items] Derivative [Line Items] Warrant Amendment Warrant Amendment [Member] Warrant Amendment Total assets acquired Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets Vested Class B units and change in fair value of Class B liability awards Class B Share Based Compensation Expense, Vested And Change In Fair Value [Member] Class B Share Based Compensation Expense, Vested And Change In Fair Value Additional paid-in capital Additional Paid in Capital Document Information [Line Items] Document Information [Line Items] Restructuring Plan [Axis] Restructuring Plan [Axis] Net proceeds Net proceeds from the Transactions Reverse Recapitalization, Net Proceeds Reverse Recapitalization, Net Proceeds Call Center Support and Other Services Expense Call Center Support And Other Services Expense [Member] Call Center Support And Other Services Expense Warrants exchanged for Class A common stock (see Note 17 – Warrant Exchange) Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Warrants Exchanged for Class A Common Stock Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Warrants Exchanged for Class A Common Stock Supplemental Cash Flow Information Cash Flow, Supplemental Disclosures [Text Block] Investment in flow-through partnerships Deferred Tax Assets, Flow Through Entities Deferred Tax Assets, Flow Through Entities Income Taxes Income Tax, Policy [Policy Text Block] 2026 Finite-Lived Intangible Asset, Expected Amortization, Year Three Obligations for refunds Contract with Customer, Refund Liability Related Party [Axis] Related Party, Type [Axis] Equity-based compensation (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Entity Registrant Name Entity Registrant Name Other current assets and other assets Increase (Decrease) in Other Operating Assets 2025 Finite-Lived Intangible Asset, Expected Amortization, Year Two Indefinite-lived intangible assets: Indefinite-Lived Intangible Assets (Excluding Goodwill) [Abstract] Distributions related to the recapitalization Distribution Made To Limited Liability Company LLC Members Recapitalization1 Distribution Made To Limited Liability Company LLC Members Recapitalization1 Cost of revenue Cost of Sales [Member] Lease Contractual Term [Axis] Lease Contractual Term [Axis] Noncontrolling interest Equity, Attributable to Noncontrolling Interest Establishment of warrant liabilities on July 21, 2021 (date of the Transactions) Reverse Recapitalization, Establishment Of Derivative Warrant Liability Reverse Recapitalization, Establishment Of Derivative Warrant Liability Sales and Marketing Selling And Marketing Expenses, Policy [Policy Text Block] Selling And Marketing Expenses, Policy Auditor Name Auditor Name Less: Accumulated depreciation and amortization Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Disposal Group Name [Axis] Disposal Group Name [Axis] 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] Capitalized Software Development Costs Internal Use Software, Policy [Policy Text Block] Entity Central Index Key Entity Central Index Key Liabilities: Liabilities, Fair Value Disclosure [Abstract] Derivative gains (losses) Derivative, Gain (Loss) on Derivative, Net Total stock-based compensation expense Total stock-based compensation expense Share-Based Payment Arrangement, Expense Cost Finite-Lived Intangible Assets, Gross Advertising Advertising [Member] Permanent items Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent Income Tax Authority [Domain] Income Tax Authority [Domain] Reverse Recapitalization, Contingent Consideration, Equity, Earnout Period [Domain] Reverse Recapitalization, Contingent Consideration, Equity, Earnout Period [Domain] Reverse Recapitalization, Contingent Consideration, Equity, Earnout Period [Domain] Summary of Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Payment of non-recurring transaction costs Payments of Reverse Recapitalization Transaction Costs Payments of Reverse Recapitalization Transaction Costs Proceeds from issuance of common stock Stock Issued During Period, Value, New Issues Category Of Share Based Payment Arrangement Expense [Domain] Category Of Share Based Payment Arrangement Expense [Domain] Category Of Share Based Payment Arrangement Expense [Domain] Total net revenue Net revenue Revenue from Contract with Customer, Excluding Assessed Tax Entity [Domain] Entity [Domain] Amendment Flag Amendment Flag Finite-lived intangible assets: Finite-Lived Intangible Assets, Net [Abstract] Legal Entity [Axis] 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[Member] Weighted average shares outstanding – diluted (in shares) Weighted average shares outstanding (in shares) Weighted Average Number of Shares Outstanding, Diluted Reclassification of Class B Units from liability to equity on July 21, 2021 (date of the Transactions) Adjustments to Additional Paid In Capital, Reverse Recapitalization, Reclassification Of Units From Liability Adjustments to Additional Paid In Capital, Reverse Recapitalization, Reclassification Of Units From Liability Schedule of Assets and Liabilities of the Disposal Group Disposal Groups, Including Discontinued Operations [Table Text Block] Sale of Buttonwood Publishing (see Note 4 – Acquisitions and Disposals) Goodwill, Written off Related to Sale of Business Unit Interest (expense) income, net Interest (expense) income, net Interest Income (Expense), Nonoperating, Net Operating expenses: Operating Expenses [Abstract] Purchases of property and equipment Payments to Acquire Property, Plant, and Equipment Stock, outstanding (in shares) Capital Stock, Shares Outstanding Capital Stock, Shares Outstanding Total assets Assets General and Administrative General and Administrative Expenses, Policy [Policy Text Block] General and Administrative Expenses, Policy Capitalized software included in accounts payable Capitalized Software Costs Incurred But Not Yet Paid Capitalized Software Costs Incurred But Not Yet Paid Exercise of put option, period from issuance date Share-Based Compensation Arrangement By Share-Based Payment Award, Put Option, Exercise, Period From Issuance Date Share-Based Compensation Arrangement By Share-Based Payment Award, Put Option, Exercise, Period From Issuance Date Deferred contract acquisition costs Increase (Decrease) in Deferred Charges Vested (RSUs) or Exercised (SARs) (USD 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 Common stock, number of votes per share Common Stock Voting Rights, Number Of Votes Common Stock Voting Rights, Number Of Votes Issuance per redemption of Class B shares for Class A (in shares) Issuance per redemption of class B shares for class A (in shares) Stock Redeemed or Called During Period, Shares Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Impairment and other charges Goodwill and Intangible Asset Impairment Establishment of noncontrolling interest Adjustments To Additional Paid In Capital, Reverse Recapitalization, Increase In Noncontrolling Interest Adjustments To Additional Paid In Capital, Reverse Recapitalization, Increase In Noncontrolling Interest Scenario [Axis] Scenario [Axis] Net operating loss carryforwards Deferred Tax Assets, Operating Loss Carryforwards Weighted average shares outstanding – basic (in shares) Weighted average shares outstanding (in shares) Weighted Average Number of Shares Outstanding, Basic Fixed assets Deferred Tax Liabilities, Property, Plant and Equipment Schedule of Distributions Made to Limited Liability Company (LLC) Member, by Distribution Distributions Made to Limited Liability Company (LLC) Member, by Distribution [Table Text Block] Cost of revenue Cost of Revenue Related Party Transaction [Axis] Related Party Transaction [Axis] Statement [Line Items] Statement [Line Items] Deferred income tax expense (benefit): Deferred Federal, State and Local, Tax Expense (Benefit) [Abstract] Intangible assets Deferred Tax Liabilities, Intangible Assets Proceeds from recapitalization, reclassification of trust account Proceeds From Recapitalization, Reclassification Of Trust Account Proceeds From Recapitalization, Reclassification Of Trust Account Cloud computing implementation costs capitalized during the period Cloud Computing Implementation Costs Capitalized During the Period Cloud Computing Implementation Costs Capitalized During the Period Noncontrolling Interest Noncontrolling Interest 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