Lessee, Operating Lease, Liability, to be Paid [Abstract] Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] Adjustments to reconcile net loss to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Geographic Areas, Long-Lived Assets [Abstract] Three Month Secured Overnight Financing Rate (SOFR) Three Month Secured Overnight Financing Rate (SOFR) [Member] Three Month Secured Overnight Financing Rate (SOFR) Statistical Measurement [Domain] Statistical Measurement [Domain] Payments on long-term debt Debt repaid Repayments of Long-Term Debt Stock repurchase program, remaining authorized repurchase amount Share Repurchase Program, Remaining Authorized, Amount Schedule of Lease Expense and Supplemental Cash Flow, Balance Sheet Information Lease, Cost [Table Text Block] Contract assets Contract with Customer, Asset, after Allowance for Credit Loss, Current Number of core verticals Number Of Core Verticals Number Of Core Verticals Cover [Abstract] Net increase (decrease) in cash, cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Short-term assets Capitalized Contract Cost, Net, Current Schedule of Future Undiscounted Cash Flows Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Percentage of interest acquired Business Acquisition, Percentage of Voting Interests Acquired Trading Symbol Trading Symbol All Trading Arrangements All Trading Arrangements [Member] Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Contract assets Contract with Customer, Asset, Contract Assets Contract with Customer, Asset, Contract Assets Non-NEOs Non-NEOs [Member] Schedule of Calculation of Basic and Diluted Net Loss Per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Cash paid for income taxes Income Taxes Paid, Net Allowance for expected credit losses Beginning balance Ending balance Accounts Receivable, Allowance for Credit Loss, Current Disposal Group Name [Domain] Disposal Group Name [Domain] Pay vs Performance Disclosure [Line Items] Capitalized software abandonment Capitalized Computer Software, Capitalized Features Not Expected To Be Used Capitalized Computer Software, Capitalized Features Not Expected To Be Used Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Accounts receivable, net Increase (Decrease) in Accounts Receivable Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Common stock issued upon vesting of restricted stock units, net of shares withheld for employee taxes (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures Fair Value of Financial Instruments Fair Value Disclosures [Text Block] Exercise of stock options Proceeds from Stock Options Exercised Award Timing Disclosures [Line Items] Loss (gain) on interest rate swap valuation adjustments Derivative, Gain (Loss) on Derivative, Net Other Performance Measure, Amount Other Performance Measure, Amount Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Goodwill [Line Items] Goodwill [Line Items] Leases Lessee, Operating Leases [Text Block] Common stock, shares outstanding (in shares) Beginning balance (in shares) Ending balance (in shares) Common Stock, Shares, Outstanding Operating lease cost Operating Lease, Cost Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Long-term operating lease liabilities Operating Lease, Liability, Noncurrent Revenue from Contract with Customer [Abstract] Deferred revenue Deferred revenue Contract with Customer, Liability, Current Plan Name [Domain] Plan Name [Domain] United States UNITED STATES Other non-current assets Other Assets, Noncurrent Entity Tax Identification Number Entity Tax Identification Number Leases [Abstract] Gross Carrying Value Finite-Lived Intangible Assets, Gross Schedule of Finite-Lived Intangible Assets [Table] Intangible Asset, Finite-Lived [Table] Schedule of Long-Term Debt Schedule of Long-Term Debt Instruments [Table Text Block] Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Money market Money Market Funds [Member] Long-term assets Capitalized Contract Cost, Net, Noncurrent 2028 Contractual Obligation, to be Paid, Year Four Net cash provided by operating activities Net Cash Provided by (Used in) Operating Activities Cash flows provided by operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Capitalized Contract Cost [Line Items] Capitalized Contract Cost [Line Items] Plan Name [Axis] Plan Name [Axis] Schedule of Future Minimum Payments Contractual Obligation, Fiscal Year Maturity [Table Text Block] Equity Components [Axis] Equity Components [Axis] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Award Timing Method Award Timing Method [Text Block] Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Trade name Trade Names [Member] Measurement Frequency [Axis] Measurement Frequency [Axis] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Cost to obtain contracts amortization period Capitalized Contract Cost, Amortization Period Insider Trading Policies and Procedures [Line Items] Use of Estimates Use of Estimates, Policy [Policy Text Block] Proceeds from disposition of fitness solutions, net of transaction costs, cash and restricted cash Proceeds from Divestiture of Businesses, Net of Cash Divested Total operating expenses Costs and Expenses Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Adjustment to Compensation, Amount Adjustment to Compensation Amount Compensation Amount Outstanding Recovery Compensation Amount Disposal Group Classification [Axis] Disposal Group Classification [Axis] 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] Customer deposits Contract with Customer, Refund Liability, Current Entity Small Business Entity Small Business Developed technology Developed Technology Rights [Member] Company Selected Measure Amount Company Selected Measure Amount Geographical [Axis] Geographical [Axis] Tabular List, Table Tabular List [Table Text Block] Other Other Revenue [Member] Other Revenue Level 3 Fair Value, Inputs, Level 3 [Member] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Sales and Marketing Expense Sales and marketing Selling and Marketing Expense [Member] 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] Schedule of Accounts Receivable, Allowance for Credit Loss Accounts Receivable, Allowance for Credit Loss [Table Text Block] Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Issuance of common stock for Employee Stock Purchase Plan (in shares) Stock Issued During Period, Shares, Employee Stock Purchase Plans Accrued expenses and other Accrued Liabilities, Current Total anti-dilutive outstanding potential common stock (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount KickServ, LLC Norman’s Dojo Inc. (“Kickserv”) [Member] Norman’s Dojo Inc. (“Kickserv”) Credit Facility [Domain] Credit Facility [Domain] Beginning of period End of period Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents Contractual Obligation, Fiscal Year Maturity [Abstract] Contractual Obligation, Fiscal Year Maturity [Abstract] Current assets: Assets, Current [Abstract] Goodwill Goodwill Beginning balance Ending balance Goodwill Employee taxes paid for RSU withholdings Payment, Tax Withholding, Share-Based Payment Arrangement Other comprehensive loss: Other Comprehensive Income (Loss), Net of Tax [Abstract] Stock repurchase program with authorization Share Repurchase Program, Authorized, Amount One Month Secured Overnight Financing Rate (SOFR) One Month Secured Overnight Financing Rate (SOFR) [Member] One Month Secured Overnight Financing Rate (SOFR) Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Product and Service [Domain] Product and Service [Domain] Employee Stock Option Share-Based Payment Arrangement, Option [Member] Short-term lease cost Short-Term Lease, Cost Depreciation expense Depreciation Goodwill [Roll Forward] Goodwill [Roll Forward] Fair Value Disclosures [Abstract] 2025 Lessee, Operating Lease, Liability, to be Paid, Year One Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Antidilutive Security, Excluded EPS Calculation [Table] Capitalized Contract Cost [Table] Capitalized Contract Cost [Table] Comprehensive loss Comprehensive Income (Loss), Net of Tax, Attributable to Parent Preferred stock shares outstanding (in shares) Preferred Stock, Shares Outstanding Security Exchange Name Security Exchange Name Basis spread Debt Instrument, Basis Spread on Variable Rate Award Type [Axis] Award Type [Axis] Effect of foreign currency exchange rate changes Goodwill, Foreign Currency Translation Gain (Loss) Cumulative Effect, Period of Adoption, Adjustment Cumulative Effect, Period of Adoption, Adjustment [Member] Capitalized Software Research, Development, and Computer Software Disclosure [Text Block] RSUs Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Property and equipment, net Property and equipment, net Property, Plant and Equipment, Net Total liabilities Liabilities Long-lived assets Long-Lived Assets Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Product development Research and Development Expense Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Estimated useful life Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life Revolving Loans Revolving Credit Facility [Member] Expiration Date Trading Arrangement Expiration Date Cash flows used in investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Current operating lease liabilities Operating Lease, Liability, Current Total Shareholder Return Amount Total Shareholder Return Amount Common stock, shares issued (in shares) Common Stock, Shares, Issued Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Computer equipment and software Computer Equipment [Member] Interest rate swap Derivative Liability Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Less accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Total property and equipment Property, Plant and Equipment, Gross Stock option exercises (in shares) Vested or exercised (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Debt Instrument [Line Items] Debt Instrument [Line Items] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Product development Research and Development Expense [Member] Common stock, shares authorized (in shares) Common Stock, Shares Authorized Asset (Liability) Fair Value Derivative Assets (Liabilities), at Fair Value, Net Acquisition, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Diluted weighted-average shares of common stock outstanding used in computing net loss per share (in shares) Weighted-average shares of common stock outstanding, diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted New Revolver New Revolver [Member] New Revolver MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Total stockholders’ equity Beginning balance Ending balance Equity, Attributable to Parent Prepaid expenses and other assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Prepaid Expense and Other Assets Schedule of Supplemental Balance Sheet Information Supplemental Balance Sheet Information [Table Text Block] Supplemental Balance Sheet Information Extended lease term (in years) Lessee, Operating Lease, Renewal Term Schedule of Goodwill Schedule of Goodwill [Table Text Block] Property and Equipment Property, Plant and Equipment Disclosure [Text Block] Write-offs, net of recoveries Accounts Receivable, Allowance for Credit Loss, Writeoff Fair Value, Recurring Fair Value, Recurring [Member] Accounts receivable, net of allowance for expected credit losses of $5.2 million and $6.2 million at September 30, 2024 and December 31, 2023, respectively Accounts Receivable, after Allowance for Credit Loss, Current Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Cost of revenues Cost of Sales [Member] Amortization of deferred financing costs and non-cash interest Amortization Of Deferred Financing Costs And Non-Cash Interest Amortization Of Deferred Financing Costs And Non-Cash Interest Revenues from External Customers and Long-Lived Assets [Line Items] Revenues from External Customers and Long-Lived Assets [Line Items] Cash, cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect [Abstract] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Total debt Long-Term Debt Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Document fiscal Period Focus Document Fiscal Period Focus Sales and use tax liability Sales and Excise Tax Payable 2028 Long-Term Debt, Maturity, Year Four All Executive Categories All Executive Categories [Member] Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Assets Assets [Abstract] Restricted cash Restricted Cash, Current Document Type Document Type Derivative Contract [Domain] Derivative Contract [Domain] Effective interest rate Debt Instrument, Interest Rate, Effective Percentage Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] North American Fitness Solutions North American Fitness Solutions [Member] North American Fitness Solutions Common stock issued upon vesting of restricted stock units (in shares) Vested or exercised (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Maximum Maximum [Member] Amortization expense Amortization of Intangible Assets Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Furniture and fixtures Furniture and Fixtures [Member] Intangible assets, net Net Book Value Finite-Lived Intangible Assets, Net Antidilutive Securities [Axis] Antidilutive Securities [Axis] International Non-US [Member] Accounts payable Accounts Payable, Current Accounting Policies [Abstract] Revenues: Revenues [Abstract] Discount on long-term debt Debt Instrument, Unamortized Discount Leasehold improvements Leasehold Improvements [Member] Kickserv Acquisition Business Combination Disclosure [Text Block] Current Fiscal Year End Date Current Fiscal Year End Date Less: imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Total lease cost Lease, Cost Statistical Measurement [Axis] Statistical Measurement [Axis] PEO Name PEO Name Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Net loss before income tax (expense) benefit Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Award Type [Domain] Award Type [Domain] Shares authorized (in shares) Shares Authorized, Common And Preferred Stock Shares Authorized, Common And Preferred Stock Name Outstanding Recovery, Individual Name Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Variable lease cost Variable Lease, Cost Goodwill impairment charge Impairment Goodwill, Impairment Loss Schedule of Antidilutive Outstanding Common Stock Excluded from Computation of Diluted Net Loss Per Share Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Total net assets acquired Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net Over time Transferred over Time [Member] Non-PEO NEO Non-PEO NEO [Member] Useful Life Finite-Lived Intangible Asset, Useful Life New Term Loan New Term Loan [Member] New Term Loan Additional Paid-In Capital Additional Paid-in Capital [Member] Award Timing Predetermined Award Timing Predetermined [Flag] Goodwill Goodwill Disclosure [Text Block] Amortization Capitalized Computer Software, Amortization Class of Stock [Line Items] Class of Stock [Line Items] Deferred tax liability, net Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities Customer relationships Customer Relationships [Member] Recently Issued Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Long-Term Debt Long-Term Debt [Text Block] Diluted net loss per share attributable to common stockholders (in dollars per share) Diluted net loss per share attributable to common stockholders (in dollars per share) Earnings Per Share, Diluted Subscription and transaction fees License and Service [Member] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Research and Development [Abstract] Name Measure Name Federal Reserve Bank of New York Federal Reserve Bank Of New York [Member] Federal Reserve Bank Of New York Entity Interactive Data Current Entity Interactive Data Current Deferred revenue Increase (Decrease) in Contract with Customer, Liability Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Schedule of Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Statement of Financial Position [Abstract] Stock-based compensation expense Share-Based Payment Arrangement, Noncash Expense Schedule of Restricted Stock Unit and Stock Option Activity Share-Based Payment Arrangement, Activity [Table Text Block] Sales and marketing Selling and Marketing Expense Income tax (expense) benefit Income Tax Expense (Benefit) Notional Amount Derivative, Notional Amount Accounts Receivable, Allowance for Credit Loss [Roll Forward] Accounts Receivable, Allowance for Credit Loss [Roll Forward] Supplemental disclosures of cash flow information: Supplemental Cash Flow Information [Abstract] Numerator for diluted EPS - net loss attributable to common stockholders Net Income (Loss) Available to Common Stockholders, Diluted Total revenues Total Revenue from Contract with Customer, Excluding Assessed Tax Interest and other expense, net Nonoperating Income (Expense) Other non-current liabilities Increase (Decrease) in Other Noncurrent Liabilities Net cash used in investing activities Net Cash Provided by (Used in) Investing Activities Operating income Operating Income (Loss) Twelve Month Secured Overnight Financing Rate (SOFR) Twelve Month Secured Overnight Financing Rate (SOFR) [Member] Twelve Month Secured Overnight Financing Rate (SOFR) Additional shares reserved for issuance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized Variable Rate [Domain] Variable Rate [Domain] Business Acquisition [Line Items] Business Acquisition [Line Items] Total liabilities and stockholders’ equity Liabilities and Equity Loss on sale and impairments Asset Impairment Charges and Disposal Group, Including Discontinued Operation, Losses on Disposal Asset Impairment Charges and Disposal Group, Including Discontinued Operation, Losses on Disposal Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] All Adjustments to Compensation All Adjustments to Compensation [Member] Repurchase and retirement of common stock Stock Repurchased And Retired During Period, Value, Net Of Commissions Stock Repurchased And Retired During Period, Value, Net Of Commissions Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Prepaid expenses and other current assets Increase (Decrease) in Prepaid Expense and Other Assets Additional paid-in capital Additional Paid in Capital Impairment on right-of-use assets Operating Lease, Impairment Loss Commitments and Contingencies Disclosure [Abstract] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Disposal Group, Disposed of by Sale, Not Discontinued Operations Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] Schedule of Maturities of Long-term Debt Schedule of Maturities of Long-Term Debt [Table Text Block] Operating lease assets obtained in exchange for operating lease liabilities Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Underlying Security Market Price Change Underlying Security Market Price Change, Percent Individual: Individual [Axis] Common stock issued upon vesting of restricted stock units, net of shares withheld for employee taxes Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures Accumulated Other Comprehensive Loss AOCI Attributable to Parent [Member] Remaining performance obligation, expected timing of satisfaction Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Product and Service [Axis] Product and Service [Axis] Entity Address, State or Province Entity Address, State or Province Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Statement [Line Items] Statement [Line Items] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] 2026 Contractual Obligation, to be Paid, Year Two Operating expenses: Operating Expenses [Abstract] Schedule of Property and Equipment Property, Plant and Equipment [Table Text Block] Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Cash Business Combination, Consideration Transferred Adjusted Secured Overnight Financing Rate Adjusted Secured Overnight Financing Rate [Member] Adjusted Secured Overnight Financing Rate Liabilities and Stockholders’ Equity Liabilities and Equity [Abstract] Fixed Interest Rate Derivative, Fixed Interest Rate Minimum Minimum [Member] Restatement Determination Date Restatement Determination Date Fair Value Estimate of Fair Value Measurement [Member] Adoption Date Trading Arrangement Adoption Date Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Less: accumulated amortization Capitalized Computer Software, Accumulated Amortization Long-term deferred revenue Contract with Customer, Liability, Noncurrent Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Principal payment as a percentage of original principal balance Debt Instrument, Periodic Payment Terms, Percentage Of Original Principal Balance Debt Instrument, Periodic Payment Terms, Percentage Of Original Principal Balance Beginning balance (in shares) Ending balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Bad debt expense Accounts Receivable, Credit Loss Expense (Reversal) Other non-current liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Other 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] Derivative Instrument [Axis] Derivative Instrument [Axis] Property, Plant and Equipment [Abstract] 2024 (remainder of year) Contractual Obligation, to be Paid, Remainder of Fiscal Year Principal debt Long-Term Debt, Gross Exercise Price Award Exercise Price Net Loss Per Share Attributable to Common Stockholders Earnings Per Share [Text Block] Arrangement Duration Trading Arrangement Duration Issuance of common stock for Employee Stock Purchase Plan Stock Issued During Period, Value, Employee Stock Purchase Plan Thereafter Long-Term Debt, Maturity, After Year Four Long-Term Debt, Maturity, After Year Four Accounts receivable, net Contract with Customer, Asset, before Allowance for Credit Loss Stock option exercises Stock Issued During Period, Value, Stock Options Exercised Stockholders’ equity: Equity, Attributable to Parent [Abstract] Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Thereafter Lessee, Operating Lease, Liability, To Be Paid, After Year Four Lessee, Operating Lease, Liability, To Be Paid, After Year Four Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] All Individuals All Individuals [Member] PEO PEO [Member] Variable Rate [Axis] Variable Rate [Axis] Income Tax Disclosure [Abstract] Fair value Debt Instrument, Fair Value Disclosure Name Trading Arrangement, Individual Name Statement of Stockholders' Equity [Abstract] Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset [Axis] Disposal Group Name [Axis] Disposal Group Name [Axis] Other non-current assets Increase (Decrease) in Other Noncurrent Assets Accounts payable, accrued expenses and other Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Accounts Payable, Accrued Expenses And Other Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Accounts Payable, Accrued Expenses And Other Unrecognized compensation expense, RSUs Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount 2024 (remainder of year) Long-Term Debt, Maturity, Remainder of Fiscal Year Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Business Combination, Asset Acquisition, and Joint Venture Formation [Abstract] Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Assets: Assets, Fair Value Disclosure [Abstract] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table] Shares reserved for issuance (in shares) Common Stock, Capital Shares Reserved for Future Issuance Disposal Groups, Including Discontinued Operations [Table] Disposal Groups, Including Discontinued Operations [Table] 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] Money market Cash and Cash Equivalents, Fair Value Disclosure Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Local Phone Number Local Phone Number Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Number of customers Number Of Customers Number Of Customers Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Cumulative Effect, Period of Adoption [Domain] Cumulative Effect, Period of Adoption [Domain] SOFR Secured Overnight Financing Rate (SOFR) [Member] PEO Total Compensation Amount PEO Total Compensation Amount Intangibles—definite lived Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles Long-Lived Tangible Asset [Domain] Long-Lived Tangible Asset [Domain] Income Statement Location [Axis] Statement of Income Location, Balance [Axis] Entity Ex Transition Period Entity Ex Transition Period Schedule of Long-Lived Assets by Geographic Areas Long-Lived Assets by Geographic Areas [Table Text Block] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Debt Disclosure [Abstract] Common Stock Common Stock [Member] Measure: Measure [Axis] Disposition of Fitness Solutions Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Disposition of Business, Net of Tax, Portion Attributable to Parent Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Disposition of Business, Net of Tax, Portion Attributable to Parent Non-compete agreements Noncompete Agreements [Member] 2027 Contractual Obligation, to be Paid, Year Three Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Capitalized software Capitalized Computer Software, Gross Line of Credit Line of Credit [Member] Entity Emerging Growth Company Entity Emerging Growth Company Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Stock-based compensation expense related to the accelerated vesting of options Share-Based Payment Arrangement, Accelerated Cost Entity Central Index Key Entity Central Index Key General and administrative General and Administrative Expense [Member] Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Discontinued Operations and Disposal Groups [Abstract] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Equity Equity [Text Block] Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Equity Component [Domain] Equity Component [Domain] Preferred stock, par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Geographic Areas Segment Reporting Disclosure [Text Block] Accounting Standards Update [Extensible Enumeration] Accounting Standards Update [Extensible Enumeration] Current maturities of long-term debt Less current maturities Long-Term Debt, Current Maturities Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Stock-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Entity Shell Company Entity Shell Company Measurement Basis [Axis] Measurement Basis [Axis] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Title Trading Arrangement, Individual Title Statement [Table] Statement [Table] Credit Faciltities Credit Faciltities [Member] Credit Faciltities Measurement Frequency [Domain] Measurement Frequency [Domain] Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] City Area Code City Area Code Current liabilities: Liabilities, Current [Abstract] Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activities Disposal Group Classification [Domain] Disposal Group Classification [Domain] Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Level 1 Fair Value, Inputs, Level 1 [Member] Total current assets Assets, Current Statement of Cash Flows [Abstract] Repurchase and retirement of common stock Payments for Repurchase of Common Stock 2027 Long-Term Debt, Maturity, Year Three Term Loan Term Loan [Member] Term Loan Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Total aggregate maturities of the Company’s debt Long-Term Debt, Including Future Paid-In-Kind Interest Long-Term Debt, Including Future Paid-In-Kind Interest Long-term debt, net of current maturities and deferred financing costs Long-term portion Long-Term Debt, Excluding Current Maturities 2021 Incentive Award Plan Incentive Award Plan, 2021 [Member] Incentive Award Plan, 2021 Remaining performance obligation, percentage Revenue, Remaining Performance Obligation, Percentage Income Taxes Income Tax Disclosure [Text Block] Repurchase and retirement of common stock, including taxes Stock Repurchased and Retired During Period, Value 2028 Lessee, Operating Lease, Liability, to be Paid, Year Four Earnings Per Share [Abstract] Earnings Per Share [Abstract] Equity [Abstract] Accumulated deficit Retained Earnings (Accumulated Deficit) Repurchase and retirement of common stock, including taxes (in shares) Repurchase and retirement of common shares (in shares) Stock Repurchased and Retired During Period, Shares Disposition of Fitness Solutions Accounts Receivable, Allowance for Credit Loss, Dispositions Accounts Receivable, Allowance for Credit Loss, Dispositions General and administrative General and Administrative Expense Deferred taxes Deferred Income Taxes and Tax Credits 2026 Long-Term Debt, Maturity, Year Two Organization, Consolidation and Presentation of Financial Statements [Abstract] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Equity Awards Adjustments Equity Awards Adjustments [Member] Repurchase program, additional authorized amount Stock Repurchase Program, Additional Authorized Amount Stock Repurchase Program, Additional Authorized Amount Operating lease, weighted average discount rate Operating Lease, Weighted Average Discount Rate, Percent Total operating lease liabilities Total present value of lease liabilities Operating Lease, Liability Foreign currency translation gain, net Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Excluding Disposition of Business, Net of Tax, Portion Attributable to Parent Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Excluding Disposition of Business, Net of Tax, Portion Attributable to Parent Net cash used in financing activities Net Cash Provided by (Used in) Financing Activities Underlying Securities Award Underlying Securities Amount Credit Facility [Axis] Credit Facility [Axis] Loss on sale and impairments Asset Impairment Charges and Disposal Group, Including Discontinued Operation, Losses on Disposal, Noncash Expense Asset Impairment Charges and Disposal Group, Including Discontinued Operation, Losses on Disposal, Noncash Expense Amendment Flag Amendment Flag Entity Registrant Name Entity Registrant Name Point in time Transferred at Point in Time [Member] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Depreciation and amortization Depreciation and amortization Depreciation, Depletion and Amortization Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Timing of Transfer of Good or Service [Axis] Timing of Transfer of Good or Service [Axis] Intangible Assets Intangible Assets Disclosure [Text Block] Foreign currency translation gain (loss), net Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent Fair Value as of Grant Date Award Grant Date Fair Value Level 2 Fair Value, Inputs, Level 2 [Member] Deferred financing costs on long-term debt Debt Issuance Costs, Net Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Amortization expense Capitalized Contract Cost, Amortization Geographical [Domain] Geographical [Domain] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Schedule of Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Schedule of Stock-Based Compensation Expense Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Interest rate swaps Interest Rate Swap [Member] Restatement Determination Date: Restatement Determination Date [Axis] Title of 12(b) Security Title of 12(b) Security Common stock, $0.00001 par value, 2,000,000,000 shares authorized and 183,821,161 and 186,934,031 shares issued and outstanding at September 30, 2024 and December 31, 2023, respectively Common Stock, Value, Issued Cash Paid For Amounts Included In The Measurement Of Lease Liabilities [Abstract] Cash Paid For Amounts Included In The Measurement Of Lease Liabilities [Abstract] Cash Paid For Amounts Included In The Measurement Of Lease Liabilities Share-Based Payment Arrangement [Abstract] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Marketing technology solutions Marketing Technology Solutions [Member] Marketing Technology Solutions Right-Of-Use Assets Obtained In Exchange For New Lease Obligations [Abstract] Right-Of-Use Assets Obtained In Exchange For New Lease Obligations [Abstract] Right-Of-Use Assets Obtained In Exchange For New Lease Obligations 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] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Cash flows used in financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] 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] Preferred stock, $0.00001 par value, 50,000,000 shares authorized and no shares issued or outstanding as of September 30, 2024 and December 31, 2023 Preferred Stock, Value, Issued Outstanding stock options and unvested RSUs Share-Based Payment Arrangement [Member] Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Cash and Cash Equivalents [Domain] Cash and Cash Equivalents [Domain] Stock Options Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Number of term loans Number Of Term Loans Number Of Term Loans Shares of common stock pursuant to ESPP Employee Stock [Member] Fair Value Measurement [Domain] Fair Value Measurement [Domain] Basic net loss per share attributable to common stockholders (in dollars per share) Basic net loss per share attributable to common stockholders (in dollars per share) Earnings Per Share, Basic Accounts payable Increase (Decrease) in Accounts Payable New Credit Agreement New Credit Agreement [Member] New Credit Agreement Cash paid for operating lease liabilities Operating Lease, Payments Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Total future minimum payments due Contractual Obligation 2025 Contractual Obligation, to be Paid, Year One Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Schedule of Goodwill [Table] Goodwill [Table] Numerator for basic EPS - net loss attributable to common stockholders Net Income (Loss) Available to Common Stockholders, Basic Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Schedule of Stock by Class [Table] Stock, Class of Stock [Table] Total current liabilities Liabilities, 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] Denominator: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Unrecognized compensation expense, stock options Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount Total assets Assets Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Purchases of property and equipment Payments to Acquire Property, Plant, and Equipment Deferred revenue Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Deferred Revenue Other non-current liabilities Other Liabilities, Noncurrent Cost of revenues (exclusive of depreciation and amortization presented separately below) Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization Percentage of stock outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Percentage of Outstanding Stock Maximum Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Cumulative Effect, Period of Adoption [Axis] Cumulative Effect, Period of Adoption [Axis] Commitments and contingencies (Note 17) Commitments and Contingencies Termination Date Trading Arrangement Termination Date Nature of the Business Nature of Operations [Text Block] 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] 2026 Lessee, Operating Lease, Liability, to be Paid, Year Two 2025 Long-Term Debt, Maturity, Year One Stock-Based Compensation Share-Based Payment Arrangement [Text Block] Entity Address, City or Town Entity Address, City or Town Schedule of Consideration Transferred and Net Assets Acquired Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] Debt Instrument [Axis] Debt Instrument [Axis] Total stock-based compensation expense Share-Based Payment Arrangement, Expense Net assets acquired: Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract] Fitness Solutions Disposition Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] Net loss Net loss Net loss Net gain (loss) Net Income (Loss) Attributable to Parent Trading Arrangement: Trading Arrangement [Axis] Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Cancelled or forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Business Acquisition [Axis] Business Acquisition [Axis] Schedule of Intangible Assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Proceeds from common stock issuance for Employee Stock Purchase Plan Proceeds, Issuance of Shares, Share-Based Payment Arrangement, Excluding Option Exercised Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] 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] Entity File Number Entity File Number Schedule of Capitalized Software Schedule Of Capitalized Software [Table Text Block] Schedule Of Capitalized Software Cash and Cash Equivalents [Axis] Cash and Cash Equivalents [Axis] Liability: Liabilities, Fair Value Disclosure [Abstract] Revenue Revenue from Contract with Customer [Text Block] Document Fiscal Year Focus Document Fiscal Year Focus Income Statement [Abstract] Entity Address, Address Line One Entity Address, Address Line One Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Effect of foreign currency exchange rate changes on cash Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Continuing Operations Operating lease initial terms (in years) Lessee, Operating Lease, Term of Contract Accrued expenses and other Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities Name Forgone Recovery, Individual Name Six Month Secured Overnight Financing Rate (SOFR) Six Month Secured Overnight Financing Rate (SOFR) [Member] Six Month Secured Overnight Financing Rate (SOFR) 2024 (remainder of year) Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Weighted average remaining lease term for operating leases (in years) Operating Lease, Weighted Average Remaining Lease Term Document Period End Date Document Period End Date Schedule of Interest Rate Swap Agreements in Connection With Credit Facilities Schedule of Interest Rate Derivatives [Table Text Block] Other non-cash items Other Noncash Income (Expense) Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Thereafter Contractual Obligation, to be Paid, after Year Four Contractual Obligation, to be Paid, after Year Four Base Rate Base Rate [Member] Total lease payments Lessee, Operating Lease, Liability, to be Paid Beginning balance (in shares) Ending balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Insider Trading Arrangements [Line Items] Timing of Transfer of Good or Service [Domain] Timing of Transfer of Good or Service [Domain] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount 2027 Lessee, Operating Lease, Liability, to be Paid, Year Three PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Revenue recognized Contract with Customer, Liability, Revenue Recognized Adjustment to Compensation: Adjustment to Compensation [Axis] Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Document Transition Report Document Transition Report Document Quarterly Report Document Quarterly Report Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Customer deposits Contract with Customer, Refund Liability Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Entity Current Reporting Status Entity Current Reporting Status Accumulated Deficit Retained Earnings [Member] Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Basic weighted-average shares of common stock outstanding used in computing net loss per share (in shares) Weighted-average shares of common stock outstanding, basic (in shares) Weighted Average Number of Shares Outstanding, Basic Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Capitalization of software costs Payments for Software Schedule of Revenues from External Customers and Long-Lived Assets [Table] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Capitalized software, net Capitalized software, net Capitalized Computer Software, Net RSUs Restricted Stock Units (RSUs) [Member] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Executive Category: Executive Category [Axis] Name Awards Close in Time to MNPI Disclosures, Individual Name Matthew Feierstein [Member] Matthew Feierstein Cancelled or forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Entity Filer Category Entity Filer Category Remaining performance obligation, amount Revenue, Remaining Performance Obligation, Amount Income Statement Location [Domain] Statement of Income Location, Balance [Domain] Letter of Credit Letter of Credit [Member] Company Selected Measure Name Company Selected Measure Name Accounting Standards Update 2016-13 [Member]