Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Depreciation and amortization expense excluding capitalized software Depreciation, Depletion And Amortization Excluding Capitalized Software Depreciation, Depletion And Amortization Excluding Capitalized Software Statistical Measurement [Domain] Statistical Measurement [Domain] Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Award Timing Predetermined Award Timing Predetermined [Flag] Entity File Number Entity File Number Additional Paid-in Capital Additional Paid-in Capital [Member] Tax credits Effective Income Tax Rate Reconciliation, Tax Credit, Amount Impairment of Long-Lived Assets Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] Tabular List, Table Tabular List [Table Text Block] Leases [Abstract] Increases related to prior year tax positions Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions Schedule of Other Noncurrent Liabilities Other Noncurrent Liabilities [Table Text Block] Recently Issued Accounting Pronouncements Not Yet Adopted New Accounting Pronouncements, Policy [Policy Text Block] Accounts payable Increase (Decrease) in Accounts Payable Secured Overnight Financing Rate SOFR Secured Overnight Financing Rate (SOFR) [Member] Class A common stock withheld related to net share settlement of restricted stock units Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Fed Funds Effective Rate Overnight Index Swap Rate Fed Funds Effective Rate Overnight Index Swap Rate [Member] Basic (in dollars per share) Earnings Per Share, Basic Adjustment to Compensation: Adjustment to Compensation [Axis] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Revenue Revenue from Contract with Customer [Text Block] Stock-based compensation Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-Based Compensation Cost Schedule of Prepaid Expenses Schedule Of Prepaid Expenses [Table Text Block] Schedule Of Prepaid Expenses Stock-based compensation Restructuring Reserve, Settled without Cash Unrecognized tax benefits that would impact effective tax rate, including interest and penalties Unrecognized Tax Benefits That Would Impact Effective Tax Rate, Including Interest And Penalties Unrecognized Tax Benefits That Would Impact Effective Tax Rate, Including Interest And Penalties Total gross deferred tax assets Deferred Tax Assets, Gross Stock, Class of Stock [Table] Stock, Class of Stock [Table] Other comprehensive income Other Comprehensive Income (Loss), Net of Tax Schedule of Segment Reporting Information, by Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Short-term borrowings Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Short-Term Borrowings Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Short-Term Borrowings Issuance of Class A common stock under Employee Stock Purchase Plan (in shares) Stock Issued During Period, Shares, Employee Stock Purchase Plans Total Current Income Tax Expense (Benefit) Adjustment to Compensation, Amount Adjustment to Compensation Amount Concentration risk (in percent) Concentration Risk, Percentage Consolidation Consolidation, Policy [Policy Text Block] Stock-based compensation Share-Based Payment Arrangement, Noncash Expense Organic and other marketing Organic And Other Marketing [Member] Organic And Other Marketing Stock Options Share-Based Payment Arrangement, Option [Member] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Research and Development Research and Development Expense, Policy [Policy Text Block] Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Income tax payments Income Taxes Paid Grantee Status [Domain] Grantee Status [Domain] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Payments to acquire equity investments without readily determinable value Payments to Acquire Equity Method Investments Total stockholders’ equity Beginning balance Ending balance Equity, Attributable to Parent Measurement Frequency [Axis] Measurement Frequency [Axis] Insider Trading Policies and Procedures [Line Items] Share-based compensation expense Share-Based Payment Arrangement, Expense Reportable Segment Reportable Segment [Member] Reportable Segment Schedule of Property, Equipment and Software Property, Plant and Equipment [Table Text Block] Common stock, authorized (in shares) Common Stock, Shares Authorized Goodwill and Intangible Assets Disclosure [Abstract] Brand marketing Brand Marketing [Member] Brand Marketing Current assets: Assets, Current [Abstract] Total Liabilities and Stockholders’ Equity Liabilities and Equity Number of wholly-owned subsidiaries, debt counterparties Number Of Wholly-Owned Subsidiaries, Debt Counterparties Number Of Wholly-Owned Subsidiaries, Debt Counterparties Foreign Currency Transactions Foreign Currency Transactions and Translations 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] Recurring Basis Fair Value, Recurring [Member] Outstanding Stock Options (in thousands) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Concentrations of Credit Risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Liabilities and Stockholders’ Equity Liabilities and Equity [Abstract] Credit cards Credit Card [Member] Cover [Abstract] Cash and cash equivalents—money market funds Cash and Cash Equivalents, Fair Value Disclosure Other Deferred Tax Assets, Other Maximum Maximum [Member] General and administrative General and Administrative Expense [Member] Finite-lived intangible asset, useful life Weighted-Average Remaining Useful Life (in years) Finite-Lived Intangible Asset, Useful Life Credit Agreement Term Benchmark Loans Credit Agreement Term Benchmark Loans [Member] Credit Agreement Term Benchmark Loans Bridge Loan Bridge Loan [Member] Intangible assets—net Net Carrying Amount Finite-Lived Intangible Assets, Net Schedule of Payments of Lease Liabilities Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Fair value of shares vested under RSUs during period Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Pay vs Performance Disclosure [Line Items] Corresponding operating lease liability recorded Present value of lease liabilities Operating Lease, Liability Impairment loss on equity investment without readily determinable value Equity Securities without Readily Determinable Fair Value, Downward Price Adjustment, Annual Amount Retirement Benefits [Abstract] Change in foreign currency translation Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Accrued compensation Accrued Salaries, Current Business Combinations Business Combination [Text Block] Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Other liabilities—noncurrent Total other liabilities—noncurrent Other Liabilities, Noncurrent Unbilled accounts payable Unbilled Accounts Payable, Current Unbilled Accounts Payable, Current Statement of Stockholders' Equity [Abstract] Share-based compensation capitalized Share-Based Payment Arrangement, Amount Capitalized Margin Percentage Margin Percentage [Member] Margin Percentage Stock repurchase program, additional authorized amount Stock Repurchase Program, Additional Authorized Amount Stock Repurchase Program, Additional Authorized Amount Statement of Cash Flows [Abstract] Company Selected Measure Amount Company Selected Measure Amount Matching contributions Defined Benefit Plan, Plan Assets, Contributions by Employer 2028 Lessee, Operating Lease, Liability, to be Paid, Year Three Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Line of Credit Facility [Table] Line of Credit Facility [Table] Shares outstanding from stock options and RSUs (in shares) Stock Options And Restricted Stock Units Reserved For Future Issuance Stock Options And Restricted Stock Units Reserved For Future Issuance Comprehensive Income (Loss) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Schedule of Other Current Assets Schedule of Other Current Assets [Table Text Block] Name Measure Name Balance as of beginning of year Balance as of end of year Restructuring Reserve Schedule of Income before Income Tax, Domestic and Foreign Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] Shares available for future ESPP offerings (in shares) Common Stock, Capital Shares Reserved For Future Issuance, Employee Stock Purchase Plan Offerings Common Stock, Capital Shares Reserved For Future Issuance, Employee Stock Purchase Plan Offerings Letter of Credit Letter of Credit [Member] Domestic Income (Loss) from Continuing Operations before Income Taxes, Domestic Schedule of Stock-based Compensation Expense Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Operating lease liabilities Less: lease liabilities, current Operating Lease, Liability, Current Class of Stock [Line Items] Class of Stock [Line Items] Capitalized software development costs Software and Software Development Costs [Member] Document Fiscal Period Focus Document Fiscal Period Focus Share-Based Payment Arrangement, Employee, Owning Greater Than 10% Of Company Stock Share-Based Payment Arrangement, Employee, Owning Greater Than 10% Of Company Stock [Member] Share-Based Payment Arrangement, Employee, Owning Greater Than 10% Of Company Stock Award Timing Method Award Timing Method [Text Block] Furniture and fixtures Furniture and Fixtures [Member] Award Type [Axis] Award Type [Axis] Total Assets Assets Stock-Based Compensation Share-Based Payment Arrangement [Policy Text Block] 2026 Finite-Lived Intangible Asset, Expected Amortization, Year One Trading Symbol Trading Symbol 2029 Lessee, Operating Lease, Liability, to be Paid, Year Four Business Combinations Business Combination [Policy Text Block] 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 Capitalized internally developed software costs Share-Based Payment Arrangement, Capitalized Internally Developed Software Costs Share-Based Payment Arrangement, Capitalized Internally Developed Software Costs Secured Overnight Financing Rate Reference Rate Plus Secured Overnight Financing Rate Reference Rate Plus [Member] Secured Overnight Financing Rate Reference Rate Plus Income Taxes Income Tax, Policy [Policy Text Block] Certificate of deposit Deposits Assets, Current Accrued expenses and other current liabilities Accrued Liabilities and Other Liabilities Entity Address, City or Town Entity Address, City or Town Operating Activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Other segment costs and expenses Segment Reporting, Other Segment Item, Amount Acquired finite-lived intangible assets, weighted average useful life Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life Effect of exchange rate changes on cash and cash equivalents Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Concentration Risk Type [Axis] Concentration Risk Type [Axis] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Statement of Income Location, Balance [Domain] Statement of Income Location, Balance [Domain] Restricted Stock Units (RSUs) Restricted Stock Units (RSUs) [Member] Trade Accounts Receivable Credit Loss, Financial Instrument [Policy Text Block] Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Business combination, consideration transferred Business Combination, Consideration Transferred Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items] Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items] Assets: Assets, Fair Value Disclosure [Abstract] Entity Emerging Growth Company Entity Emerging Growth Company Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Lease liabilities arising from obtaining right-of-use assets Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Beginning of period (in shares) End of period (in shares) Outstanding (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Fair value of assets acquired totaled Business Combination, Recognized Asset Acquired, Asset 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] Other Observable Inputs (Level 2) Fair Value, Inputs, Level 2 [Member] Document Financial Statement Error Correction Document Financial Statement Error Correction [Flag] State taxes Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] Equity method investment Equity Method Investments Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Business Combination [Domain] Business Combination [Domain] Numerator: Numerator [Abstract] Numerator Common stock, outstanding (in shares) Beginning balance (in shares) Ending balance (in shares) Common Stock, Shares, Outstanding Schedule of Components of Provision for (Benefit from) Income Tax Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Plan Name [Axis] Plan Name [Axis] Property, Equipment and Software, Net Property, Plant and Equipment, Policy [Policy Text Block] Document Information [Table] Document Information [Table] PEO PEO [Member] Schedule of Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Interest income Investment Income, Interest Valuation allowance increase (decrease) Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount Income taxes payable Accrued Income Taxes, Current Changes in operating assets and liabilities, net of business combinations: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Issuance of Class A common stock upon exercise of stock options Stock Issued During Period, Value, Stock Options Exercised 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] Lease liabilities Deferred Tax Assets, Lease Liability Deferred Tax Assets, Lease Liability Change in U.S. valuation allowance Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount Schedule of Future Amortization Expense Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Expected volatility Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Accumulated Deficit Retained Earnings [Member] Prepaid expenses and other current assets Total prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Income Tax Jurisdiction [Axis] Income Tax Jurisdiction [Axis] Number of Units (in thousands) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Schedule of Accrued Liabilities Schedule of Accrued Liabilities [Table Text Block] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date Beginning of year End of year Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Income Statement [Abstract] Income tax provision (benefit) Provision for (benefit from) income taxes Tax at effective tax rate Income Tax Expense (Benefit) Significant Consolidated Balance Sheet Components [Abstract] Significant Consolidated Balance Sheet Components Basis spread on variable interest rate Debt Instrument, Basis Spread on Variable Rate Common Class B Common Class B [Member] Nonrecurring Basis Fair Value, Nonrecurring [Member] Document Information [Line Items] Document Information [Line Items] Preferred stock, issued (in shares) Preferred Stock, Shares Issued Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Product and Service [Domain] Product and Service [Domain] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Customer Concentration Risk Customer Concentration Risk [Member] SMB products SMB Products [Member] SMB Products Vested and exercisable (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Exercise Price Total property, equipment and software Property, Plant and Equipment, Gross Line of credit facility, accordion feature, increase limit Line of Credit Facility, Accordion Feature, Increase Limit Line of Credit Facility, Accordion Feature, Increase Limit Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Organization, Consolidation and Presentation of Financial Statements [Abstract] Credit Agreement Credit Agreement [Member] Credit Agreement Restructuring Plan Restructuring and Related Activities Disclosure [Text Block] Non-cash lease costs Operating Lease, Right-of-Use Asset, Periodic Reduction Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Acquisitions Goodwill, Acquired During Period Proceeds from exercises of stock options Proceeds from Stock Options Exercised City Area Code City Area Code Business combinations Payments to Acquire Businesses, Net of Cash Acquired Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] All Trading Arrangements All Trading Arrangements [Member] Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Repurchases of Class A common stock recorded in accrued expenses and other current liabilities Repurchases Of Common Stock Incurred But Not Yet Paid Repurchases Of Common Stock Incurred But Not Yet Paid Federal net operating loss carryforwards Deferred Tax Assets, Operating Loss Carryforwards, Domestic Capitalized software development costs Payments to Develop Software Other Effective Income Tax Rate Reconciliation, Other Adjustments, Amount Beginning of period, nonvested (in shares) End of period, nonvested (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Commitments and Contingencies Disclosure [Abstract] Proceeds from line of credit Proceeds from Long-Term Lines of Credit Investing Activities: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] General and administrative General and Administrative Expense Foreign net operating loss carryforwards Deferred Tax Assets, Operating Loss Carryforwards, Foreign Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Net cash provided by operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration] Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration] Equity Security without Readily Determinable Fair Value Equity Security Without Readily Determinable Fair Value [Member] Equity Security Without Readily Determinable Fair Value Schedule of Stock Options Roll Forward Schedule of Stock Options Roll Forward [Table Text Block] Debt instrument, term Debt Instrument, Term Property, equipment and software useful life Property, Plant and Equipment, Useful Life Preferred stock, par value (in dollars per shares) Preferred Stock, Par or Stated Value Per Share Subsequent Event Subsequent Event [Member] Credit Agreement, Alternative Base Rate Loans Credit Agreement, Alternative Base Rate Loans [Member] Credit Agreement, Alternative Base Rate Loans Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Net lease cost Lease, Cost Goodwill Balance as of beginning of year Balance as of end of year Goodwill Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Schedule of Components of Lease Costs Lease, Cost [Table Text Block] PEO Total Compensation Amount PEO Total Compensation Amount Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Privately-Held Company Privately-Held Company [Member] Privately-Held Company Money Market Funds Money Market Funds [Member] Federal Deferred Federal Income Tax Expense (Benefit) Equity Components [Axis] Equity Components [Axis] Entity Ex Transition Period Entity Ex Transition Period Permanent items Effective Income Tax Rate Reconciliation, Permanent Reconciling Items, Amount Effective Income Tax Rate Reconciliation, Permanent Reconciling Items, Amount Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Unrecognized Tax Benefits [Roll Forward] Unrecognized Tax Benefits [Roll Forward] Sublease income Sublease Income Restricted stock awards granted Stock Issued During Period, Value, Restricted Stock Award, Gross Auditor Name Auditor Name Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Customer Two Customer Two [Member] Customer Two Concentration Risk [Table] Concentration Risk [Table] Number of reportable segments Number of Reportable Segments The Company and its Significant Accounting Policies Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block] Supplemental Disclosures of Cash Flow Information: Supplemental Cash Flow Information [Abstract] Sales and Marketing Advertising Cost [Policy Text Block] Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Other Performance Measure, Amount Other Performance Measure, Amount Weighted- Average Exercise Price Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Secured Overnight Financing Rate With 1-month Interest Periods Secured Overnight Financing Rate With 1-month Interest Periods [Member] Secured Overnight Financing Rate With 1-month Interest Periods Member Payment of debt issuance costs Payments of Debt Issuance Costs Entity Address, State or Province Entity Address, State or Province Antidilutive Security, Excluded EPS Calculation [Table] Antidilutive Security, Excluded EPS Calculation [Table] Fair Value Measurements Fair Value Measurement, Policy [Policy Text Block] Total current liabilities Liabilities, Current Restructuring and related cost, number of positions eliminated, period percent Restructuring and Related Cost, Number of Positions Eliminated, Period Percent Issuance of Class A common stock pursuant to settlement of restricted stock units (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Gross Individual: Individual [Axis] Vesting [Axis] Vesting [Axis] Weighted-average Shares Used in Computing Net Income (Loss) per Share Attributable to Common Stockholders Net income (loss) per share attributable to common stockholders: Earnings Per Share Reconciliation [Abstract] Income Tax Jurisdiction [Domain] Income Tax Jurisdiction [Domain] Percentage of stock owned by single individual (percent) Percentage Of Stock Owned By Single Individual Percentage Of Stock Owned By Single Individual Other current assets Other Assets, Current Document Annual Report Document Annual Report Research and development Research and Development Expense [Member] Net cash used in investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation 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] Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activity Document Fiscal Year Focus Document Fiscal Year Focus Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Security Owned Not Readily Marketable [Axis] Security Owned Not Readily Marketable [Axis] Right-of-use assets Operating Lease, Right-of-Use Asset Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Capitalized research and development expenses Deferred Tax Asset, In-Process Research and Development Loss on disposal of sublease-related assets Gain (Loss) On Sale Of Sublease Assets Gain (Loss) On Sale Of Sublease Assets Entity Interactive Data Current Entity Interactive Data Current Decreases related to prior year tax positions Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions Operating lease cost Operating Lease, Cost Computer Software, Intangible Asset Computer Software, Intangible Asset [Member] Plan Name [Domain] Plan Name [Domain] Unrecognized compensation cost, period for recognition Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Issuance of Class A common stock upon exercise of stock options (in shares) Exercised (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Valuation allowance for deferred tax assets Valuation allowance for deferred tax assets Deferred Tax Assets, Valuation Allowance Equity [Abstract] Revenue Recognition Revenue from Contract with Customer [Policy Text Block] Stock-based compensation Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, Amount 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] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Net operating loss carryforwards Deferred Tax Assets, Operating Loss Carryforwards Federal Current Federal Tax Expense (Benefit) Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset [Axis] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Business combination, contingent consideration Business Combination, Contingent Consideration, Liability Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Amortization expense Amortization of Intangible Assets Leases Lessee, Leases [Policy Text Block] Mortgage loans held for sale Loan, Mortgage, Held-for-Sale, Fair Value Disclosure Goodwill Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block] Deferred Income Tax Assets, Net Deferred Income Tax Assets, Net Depreciation and amortization Depreciation, Depletion and Amortization Other assets Other Assets, Noncurrent Customer [Domain] Customer [Domain] Central Index Key Entity Central Index Key PEO Name PEO Name Restricted Stock Units (RSUs), Service-Based and Performance-Based Restricted Stock Units (RSUs), Service-Based And Performance-Based [Member] Restricted Stock Units (RSUs), Service-Based And Performance-Based 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] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Revolving Credit Facility Revolving Credit Facility [Member] Foreign rate differential Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount Arrangement Duration Trading Arrangement Duration Loss before income tax of acquiree since acquisition Business Combination, Acquiree's Earnings (Loss) since Acquisition Date, Actual Other noncurrent liabilities Other Sundry Liabilities, Noncurrent Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Share-based Payment Arrangement, Tranche One Share-Based Payment Arrangement, Tranche One [Member] Computers and Equipment Computer Equipment [Member] Schedule of Sales and Marketing Expense Schedule of Other Operating Cost and Expense, by Component [Table Text Block] Segments [Axis] Segments [Axis] Prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Exercise Price Award Exercise Price Entity Filer Category Entity Filer Category Local Phone Number Local Phone Number Class of Stock [Domain] Class of Stock [Domain] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Discount from market price Share-Based Compensation Arrangement by Share-Based Payment Award, Discount from Market Price, Purchase Date Repurchase of common stock (in shares) Repurchase of Class A common stock (in shares) Stock Repurchased and Retired During Period, Shares Business combination, recognized asset acquired, cash and cash equivalent Business Combination, Recognized Asset Acquired, Cash and Cash Equivalent Off-balance-sheet credit Off-Balance-Sheet, Credit Loss, Liability Assets Assets [Abstract] Credit Facility [Axis] Credit Facility [Axis] Underlying Security Market Price Change Underlying Security Market Price Change, Percent 2028 Finite-Lived Intangible Asset, Expected Amortization, Year Three Vesting [Domain] Vesting [Domain] Debt Instrument [Axis] Debt Instrument [Axis] 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 Fair Value Measurements Fair Value Disclosures [Text Block] Award vesting period, cliff Share-Based Compensation Arrangement By Share-Based Payment Award, Award Vesting Period, Cliff Share-Based Compensation Arrangement By Share-Based Payment Award, Award Vesting Period, Cliff Credit Facility [Domain] Credit Facility [Domain] Gross Carrying Amount Finite-Lived Intangible Assets, Gross Stockholders’ equity: Equity, Attributable to Parent [Abstract] 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] Award vesting rights percentage Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage Entity Address, Address Line One Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Two Research and development Research and Development Expense Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent [Member] Interest rate percentage Debt Instrument, Interest Rate, Stated Percentage Accrued expenses and other current liabilities Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities Operating lease liabilities Operating Lease, Liability, Noncurrent Class A common stock surrendered for employees’ tax liability upon settlement of restricted stock units (in shares) Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation Entity Voluntary Filers Entity Voluntary Filers Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] Customer One Customer One [Member] Customer One Schedule of Class A Common Stock Available for Future Issuance Schedule of Stock by Class [Table Text Block] Fair Value as of Grant Date Award Grant Date Fair Value Entity Registrant Name Entity Registrant Name Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table] Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table] Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Tax contingency and interest Effective Income Tax Rate Reconciliation, Tax Contingency, Amount Amortization of capitalized software Capitalized Computer Software, Amortization Effect of dilutive RSUs, stock options and ESPP shares (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Granted (in shares) Grants in period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Purchases of investments Payments to acquire equity investments without readily determinable value Payments to Acquire Investments Total costs and expenses Costs and Expenses Forfeited (shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Vested and exercisable (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number Unrecognized compensation cost Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Assets Assets, Fair Value Disclosure Deferred taxes Deferred Income Taxes and Tax Credits Change in Unrecognized Tax Benefit, Reasonably Possible [Table] Change in Unrecognized Tax Benefit, Reasonably Possible [Table] Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] 2027 Lessee, Operating Lease, Liability, to be Paid, Year Two Performance marketing Performance Marketing [Member] Performance Marketing Number of operating segments Number of Operating Segments 2021 Equity Incentive Plan Two Thousand Twenty One Equity Incentive Plan [Member] Two Thousand Twenty One Equity Incentive Plan Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Weighted-Average Remaining Contractual Life (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term 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 2021 Equity Incentive Plan and Inducement Plan 2021 Equity Incentive Plan And Inducement Plan [Member] 2021 Equity Incentive Plan And Inducement Plan Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount 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