Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Statistical Measurement [Domain] Statistical Measurement [Domain] 2026 Lessee, Operating and Finance Lease, Liability, to be Paid, Year One Lessee, Operating and Finance Lease, Liability, to be Paid, Year One Thereafter Lessee, Operating Lease, Liability, to be Paid, after Year Five Schedule of Debt Securities, Available-for-sale Debt Securities, Available-for-Sale [Table Text Block] Buyer One Buyer One [Member] Buyer One Award Timing Predetermined Award Timing Predetermined [Flag] Entity File Number Entity File Number Additional Paid-In Capital Additional Paid-in Capital [Member] Impairment of Long-Lived Assets Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] Tabular List, Table Tabular List [Table Text Block] Lease obligation Deferred Tax Assets, Lease Obligation Deferred Tax Assets, Lease Obligation Leases [Abstract] Increases related to tax positions taken during the prior years Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions Intangible Asset, Acquired, Finite-Lived [Line Items] Intangible Asset, Acquired, Finite-Lived [Line Items] Recently Adopted Accounting Pronouncements and Recent 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] Interest income Interest income Interest Income (Expense), Nonoperating Research and development credits Effective Income Tax Rate Reconciliation, Tax Credit, Research, Amount Acquisition related cost Effective Income Tax Rate Reconciliation, Nondeductible Expense, Acquisition Related Cost, Amount Effective Income Tax Rate Reconciliation, Nondeductible Expense, Acquisition Related Cost, Amount Unrealized Loss Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax 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 usd per share) Earnings Per Share, Basic Adjustment to Compensation: Adjustment to Compensation [Axis] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Commercial paper Commercial Paper [Member] 2027 Lessee, Operating and Finance Lease, Liability, to be Paid, Year Two Lessee, Operating and Finance Lease, Liability, to be Paid, Year Two Common shares reserved for issuance Common Stock, Capital Shares Reserved for Future Issuance Stock-based compensation Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-Based Compensation Cost Changes in unrecognized tax benefits Effective Income Tax Rate Reconciliation, Tax Contingency, Percent Total deferred tax assets Deferred Tax Assets, Gross Stock, Class of Stock [Table] Stock, Class of Stock [Table] Schedule of Segment Reporting Information, by Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Issuance of common stock related to RSU vesting (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures Issuance of common stock related to employee stock purchase plan (in shares) Stock Issued During Period, Shares, Employee Stock Purchase Plans Capitalized computer software, fully-amortized costs removed Capitalized Computer Software, Fully-Amortized Costs Removed Capitalized Computer Software, Fully-Amortized Costs Removed Weighted-average discount rate: Leases, Weighted Average Discount Rate [Abstract] Leases, Weighted Average Discount Rate Total current tax expense Current Income Tax Expense (Benefit) Amount withheld for employee stock purchase plan Share-based Compensation Arrangement by Share-based Payment Award, Amount Withheld For Employee Stock Purchase Plan Share-based Compensation Arrangement by Share-based Payment Award, Amount Withheld For Employee Stock Purchase Plan Adjustment to Compensation, Amount Adjustment to Compensation Amount Concentration risk, percentage Concentration Risk, Percentage 2028 Finance Lease, Liability, to be Paid, Year Three Foreign derived intangible income Effective Income Tax Rate Reconciliation, FDII, Amount Share-based Payment Arrangement, Option Options to purchase common stock 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] Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Finance lease, liability, noncurrent, statement of financial position [Extensible Enumeration] Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Percentage Effective Income Tax Rate Reconciliation, Percent [Abstract] Antidilutive Securities [Axis] Antidilutive Securities [Axis] TOTAL STOCKHOLDERS’ EQUITY Beginning balance Ending balance Equity, Attributable to Parent Debt Securities, Available-for-sale [Table] Debt Securities, Available-for-Sale [Table] Measurement Frequency [Axis] Measurement Frequency [Axis] Insider Trading Policies and Procedures [Line Items] New York state NEW YORK Stock-based compensation Total stock-based compensation expense Share-Based Payment Arrangement, Expense Schedule of Property, Plant and Equipment Property, Plant and Equipment [Table Text Block] Common stock shares authorized (in shares) Common Stock, Shares Authorized Finance lease, liability, current, statement of financial position [Extensible Enumeration] Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Goodwill and Intangible Assets Disclosure [Abstract] Current assets Assets, Current [Abstract] Options canceled (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities and Equity Foreign Currency Translation Foreign Currency Transactions and Translations Policy [Policy Text Block] Fair Value, Recurring Fair Value, Recurring [Member] Number of Shares Underlying Outstanding Options Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Concentration of Credit Risk Concentration Risk, Credit Risk, Policy [Policy Text Block] LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities and Equity [Abstract] Cover [Abstract] Cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Other Deferred Tax Assets, Other Maximum Maximum [Member] Vested and exercisable (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price General and administrative General and Administrative Expense [Member] Weighted average remaining useful life (in years) Finite-Lived Intangible Asset, Useful Life Accounting Policies [Abstract] Unrecognized tax benefits, interest on income taxes accrued Unrecognized Tax Benefits, Interest on Income Taxes Accrued Net Carrying Amount Finite-Lived Intangible Assets, Net Schedule of Lessee, Operating Lease, Liability, Maturity Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Internal Use Software Development Costs Internal Use Software, Policy [Policy Text Block] 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] Treasury Stock Treasury Stock, Common [Member] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Pay vs Performance Disclosure [Line Items] Irrevocable Letters of Credit due September 2031 Irrevocable Letters of Credit due September 2031 [Member] Irrevocable Letters of Credit due September 2031 Total operating lease liabilities Total present value of lease liabilities Operating Lease, Liability Retirement Benefits [Abstract] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Business Combination Business Combination [Text Block] Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Depreciation and amortization expense Depreciation, Depletion and Amortization, Nonproduction Finance lease cost Finance Lease, Right-of-Use Asset, Amortization Income before provision for (benefit from) income taxes Income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block] Other liabilities, non-current Other Liabilities, Noncurrent Statement of Stockholders' Equity [Abstract] Schedule of Income Taxes Paid Net Of Refunds Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Alternate Base Rate Alternate Base Rate [Member] Alternate Base Rate Statement of Cash Flows [Abstract] Company Selected Measure Amount Company Selected Measure Amount 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] Other liabilities, non-current Increase (Decrease) in Other Noncurrent Liabilities Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Swingline Sub-Facility Swingline Sub-Facility [Member] Swingline Sub-Facility Options expired (in usd per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price Name Measure Name Schedule of Income before Income Tax, Domestic and Foreign Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] Letter of Credit Letter of Credit [Member] Domestic Income (Loss) from Continuing Operations before Income Taxes, Domestic Schedule of Share-based Payment Arrangement, Expensed and Capitalized, Amount Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Operating lease liabilities, current Operating lease liabilities, current Operating Lease, Liability, Current Proceeds from maturities of marketable securities Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale Class of Stock [Line Items] Class of Stock [Line Items] Document Fiscal Period Focus Document Fiscal Period Focus Award Timing Method Award Timing Method [Text Block] Furniture and fixtures Furniture and Fixtures [Member] Award Type [Axis] Award Type [Axis] Martin Martin [Member] Martin 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 Aggregate intrinsic value, unvested Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Nonvested 2029 Lessee, Operating Lease, Liability, to be Paid, Year Four Business Combinations Business Combination [Policy Text Block] Vested (in 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 Geographical [Domain] Geographical [Domain] Change in valuation allowance Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent Income Taxes Income Tax, Policy [Policy Text Block] CASH FLOW FROM OPERATING ACTIVITIES: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Finance leases Finance Lease, Weighted Average Discount Rate, Percent Research credit Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent Other segment items Segment Reporting, Other Segment Item, Amount Weighted Average Remaining Useful Life (in years) Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life Effect of foreign currency on cash Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Total deferred tax assets, net of valuation allowance Deferred Tax Assets, Net of Valuation Allowance 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) Unvested restricted stock units Restricted Stock Units (RSUs) [Member] Accounts Receivable and Allowance for Credit Losses 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 Shortfalls from share based compensation Effective Income Tax Rate Reconciliation, Nondeductible Expense, Shortfall Share-Based Payment Arrangement, Amount Effective Income Tax Rate Reconciliation, Nondeductible Expense, Shortfall Share-Based Payment Arrangement, Amount Share-based compensation arrangement, automatic annual increase term Share-based Compensation Arrangement, Automatic Annual Increase Term Share-based Compensation Arrangement, Automatic Annual Increase Term Entity Emerging Growth Company Entity Emerging Growth Company 2026 Finance Lease, Liability, to be Paid, Year One Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Finance leases Finance Lease, Weighted Average Remaining Lease Term Operating leases Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Debt Securities, Available-for-sale [Line Items] Debt Securities, Available-for-Sale [Line Items] Beginning balance (in shares) Ending balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number 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] Level 2 Fair Value, Inputs, Level 2 [Member] Document Financial Statement Error Correction [Flag] Document Financial Statement Error Correction [Flag] State and local income taxes, net of federal effect Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Business Combination [Domain] Business Combination [Domain] Operating Leases Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] Less: imputed interest Finance Lease, Liability, Undiscounted Excess Amount Common stock shares outstanding (in shares) Common Stock, Shares, Outstanding Provision for doubtful accounts Accounts Receivable, Credit Loss Expense (Reversal) Schedule of Components of Income Tax Expense (Benefit) Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Property and Equipment Property, Plant and Equipment, Policy [Policy Text Block] Document Information [Table] Document Information [Table] PEO PEO [Member] Total deferred tax benefit Deferred Income Tax Expense (Benefit), Excluding Net Deferred Tax Liability From Acquisition Deferred Income Tax Expense (Benefit), Excluding Net Deferred Tax Liability From Acquisition Employee stock purchase plan shares (in shares) Incremental Common Shares Attributable to Employee Stock Purchase Plan Incremental Common Shares Attributable to Employee Stock Purchase Plan SUPPLEMENTAL DISCLOSURES OF NON-CASH INVESTING AND FINANCING INFORMATION: Noncash Investing and Financing Items [Abstract] Acquired intangibles Deferred Tax Liabilities, Intangible Assets Applicable Interest Rate Applicable Interest Rate [Member] Applicable Interest Rate Foreign currency transaction (gain) loss, unrealized Unrealized Gain (Loss), Foreign Currency Transaction, before Tax Current provisions for income taxes: Current Income Tax Expense (Benefit), Continuing Operations [Abstract] United States UNITED STATES Changes in operating assets and liabilities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] 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] Changes in valuation allowance Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount Property, equipment, and software Deferred Tax Liabilities, Property, Plant and Equipment Schedule of Finite-Lived Intangible Assets, Future Amortization Expense Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Retained Earnings Retained Earnings [Member] Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Income Tax Jurisdiction [Axis] Income Tax Jurisdiction [Axis] Schedule of Accrued Liabilities Schedule of Accrued Liabilities [Table Text Block] Restatement Determination Date Restatement Determination Date CASH AND CASH EQUIVALENTS - Beginning of Year CASH AND CASH EQUIVALENTS - End of Year Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Income Statement [Abstract] Provision for (benefit from) income taxes Total provision for (benefit from) income taxes Provision for (benefit from) income taxes Income Tax Expense (Benefit) Debt instrument, basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate Purchases of marketable securities Payments to Acquire Marketable Securities Common Class B Common Class B [Member] Document Information [Line Items] Document Information [Line Items] Preferred stock shares issued (in shares) Preferred Stock, Shares Issued Acquisition-related intangible assets, net Intangible Assets, Net (Excluding Goodwill) Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Amortized Cost Debt Securities, Available-for-Sale, Amortized Cost, Current Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Buyer Three Buyer Three [Member] Buyer Three Customer Concentration Risk Customer Concentration Risk [Member] Long-term Purchase Commitment [Table] Long-Term Purchase Commitment [Table] Property, equipment and software, gross Property, Plant and Equipment, Gross Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Business Combination [Table] Business Combination [Table] Organization, Consolidation and Presentation of Financial Statements [Abstract] Reportable Segment Reportable Segment [Member] Reportable Segment Defined contribution plan, employer discretionary contribution amount Defined Contribution Plan, Employer Discretionary Contribution Amount Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Goodwill, acquired during period Goodwill, Acquired During Period Proceeds from exercise of stock options Proceeds from Stock Options Exercised Schedule of Earnings per Share, Diluted, by Common Class, Including Two Class Method Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table Text Block] Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Federal Income Tax Paid, Federal, after Refund Received 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] Accrued liabilities Total accrued liabilities Accrued Liabilities, Current Intangibles assets Deferred Tax Assets, Goodwill and Intangible Assets Capitalized software development costs Payments to Develop Software Deferred tax liabilities: Deferred Tax Liabilities, Gross [Abstract] Unvested beginning balance (in shares) Unvested ending balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Commitments and Contingencies Disclosure [Abstract] Accounts receivable, chargeback to publishers Accounts Receivable, Chargeback To Publishers Accounts Receivable, Chargeback To Publishers CASH FLOWS FROM INVESTING ACTIVITIES: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] General and administrative General and Administrative Expense Long-lived assets Long-Lived Assets Share-based payment arrangement, nonvested award, option, cost not yet recognized, amount Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount 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 Network hardware, computer equipment and software Technology Equipment [Member] Right-of-use asset Deferred Tax Liabilities, Right-of-Use Asset Deferred Tax Liabilities, Right-of-Use Asset Proceeds from sales of marketable securities Proceeds from Sale of Debt Securities, Available-for-Sale Property, plant and equipment, estimated useful life Property, Plant and Equipment, Useful Life Preferred stock par value (in usd per share) Preferred Stock, Par or Stated Value Per Share Revenues from External Customers and Long-Lived Assets [Line Items] Revenues from External Customers and Long-Lived Assets [Line Items] Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Total lease cost Lease, Cost Cost of revenue Cost of Sales [Member] Goodwill Goodwill Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Schedule of Lease, Cost Lease, Cost [Table Text Block] PEO Total Compensation Amount PEO Total Compensation Amount Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Money market funds Money Market Funds [Member] 2029 Finance Lease, Liability, to be Paid, Year Four Federal Deferred Federal Income Tax Expense (Benefit) Purchase period Share-Based Compensation Arrangement by Share-Based Payment Award, Purchase Period Share-Based Compensation Arrangement by Share-Based Payment Award, Purchase Period Equity Components [Axis] Equity Components [Axis] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Unrecognized Tax Benefits [Roll Forward] Unrecognized Tax Benefits [Roll Forward] Auditor Name Auditor Name Organization and Description of Business Nature of Operations [Text Block] Total Total Operating and Finance Leases [Abstract] Total Operating and Finance Leases Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Concentration Risk [Table] Concentration Risk [Table] Irrevocable Letters of Credit due July 2028 Irrevocable Letters of Credit due July 2028 [Member] Irrevocable Letters of Credit due July 2028 Number of reporting segment Number of Reportable Segments Options expired (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period Operating lease, lease area Operating Lease, Lease Area Operating Lease, Lease Area Capitalized computer software additions Capitalized Computer Software, Additions Advertising Costs Advertising Cost [Policy Text Block] Goodwill, accumulated impairment losses Goodwill, Impaired, Accumulated Impairment Loss 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] U.S. Treasury and government debt securities US Treasury and Government [Member] Schedule of Contractual Obligation, Fiscal Year Maturity Contractual Obligation, Fiscal Year Maturity [Table Text Block] Principal payments on finance lease obligations Finance Lease, Principal Payments Marketable Securities Marketable Securities, Policy [Policy Text Block] Schedule of Assets and Liabilities, Lessee Assets And Liabilities, Lessee [Table Text Block] Assets And Liabilities, Lessee Total current liabilities Liabilities, Current Amount Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract] NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Excluding Exchange Rate Effect, Including Discontinued Operation Other comprehensive income (loss): Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent [Abstract] Individual: Individual [Axis] Fair Value of Financial Instruments Fair Value of Financial Instruments, Policy [Policy Text Block] Income Tax Jurisdiction [Domain] Income Tax Jurisdiction [Domain] Leases Lessee, Finance Leases [Text Block] Document Annual Report Document Annual Report Technology and development Research and Development Expense [Member] 2028 Lessee, Operating and Finance Lease, Liability, to be Paid, Year Three Lessee, Operating and Finance Lease, Liability, to be Paid, Year Three Amortization Amortization Net cash provided by (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] Document Fiscal Year Focus Document Fiscal Year Focus Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Operating lease right-of-use assets Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Depreciation and amortization Other Depreciation and Amortization R&D capitalization Deferred Tax Asset, In-Process Research and Development Effective Tax Rate Effective Income Tax Rate Reconciliation, Percent Entity Interactive Data Current Entity Interactive Data Current Decreases related to tax positions taken during the prior years Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions Operating lease cost Operating Lease, Cost 2023 Repurchase Program 2023 Repurchase Program [Member] 2023 Repurchase Program Business combination, acquisition related costs Business Combination, Acquisition-Related Cost, Expense Share-based payment arrangement, nonvested award, cost not yet recognized, period for recognition Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Exercise of stock options (in shares) Options exercised (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Valuation allowance Deferred Tax Assets, Valuation Allowance Equity [Abstract] Revenue Recognition and Cost of Revenue Revenue from Contract with Customer [Policy Text Block] Aggregate intrinsic value, vested and exercisable Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value Tax effects of share-based compensation Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, Amount Schedule of Disclosure of Share-based Compensation Arrangements by Share-based Payment Award Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award [Table Text Block] Derivative Financial Instruments Derivatives, Policy [Policy Text Block] Segment and Geographical Information Segment Reporting Disclosure [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] Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table] Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table] Acquisition related cost Effective Income Tax Rate Reconciliation, Nondeductible Expense, Acquisition Related Cost, Percent Effective Income Tax Rate Reconciliation, Nondeductible Expense, Acquisition Related Cost, Percent 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] Capitalized computer software, impairments Capitalized Computer Software, Impairments Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] 2027 Finance Lease, Liability, to be Paid, Year Two Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Amortization of intangible assets Amortization of Intangible Assets Accumulated depreciation Finance Lease, Right-of-Use Asset, Accumulated Amortization Leases Lessee, Leases [Policy Text Block] Credit Agreement Credit Agreement [Member] Credit Agreement Acquisition-related Intangible Assets and Goodwill Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block] Deferred income tax asset Deferred Income Tax Assets, Net Depreciation and amortization Depreciation, Depletion and Amortization Other assets, non-current Other Assets, Noncurrent Customer [Domain] Customer [Domain] Entity Central Index Key Entity Central Index Key 2029 Lessee, Operating and Finance Lease, Liability, to be Paid, Year Four Lessee, Operating and Finance Lease, Liability, to be Paid, Year Four PEO Name PEO Name Schedule of Revenues from External Customers and Long-Lived Assets [Table] Schedule of Revenues from External Customers and Long-Lived Assets [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] Total stock-based compensation expense, net of tax effect Share-based Payment Arrangement, Expense, Net Share-based Payment Arrangement, Expense, Net Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Revolving Credit Facility Revolving Credit Facility [Member] Schedule of Earnings per Share, Basic, by Common Class, Including Two Class Method Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table Text Block] Statutory tax rate difference Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount Total finance lease liabilities Total present value of lease liabilities Finance Lease, Liability Arrangement Duration Trading Arrangement Duration Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Expected volatility maximum Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum Segments [Axis] Segments [Axis] Prepaid expenses and other current assets Increase (Decrease) in Prepaid Expense and Other Assets Exercise Price Award Exercise Price ESPP ESPP [Member] ESPP Entity Filer Category Entity Filer Category Class of Stock [Domain] Class of Stock [Domain] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Share-based payment arrangement, nonvested award, excluding option, cost not yet recognized, amount Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount U.S. federal statutory rate Federal statutory income tax rate Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Discount from market price, purchase date Share-Based Compensation Arrangement by Share-Based Payment Award, Discount from Market Price, Purchase Date Stock repurchased (in shares) Stock Repurchased and Retired During Period, Shares ASSETS Assets [Abstract] Credit Facility [Axis] Credit Facility [Axis] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Debt Instrument [Axis] Debt Instrument [Axis] Canceled/Forfeited (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value 401(k) Plan Retirement Benefits [Text Block] Fair Value Measurements Fair Value Disclosures [Text Block] Business Combination [Line Items] Business Combination [Line Items] Gross Carrying Amount Finite-Lived Intangible Assets, Gross Credit Facility [Domain] Credit Facility [Domain] 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] Repurchase of treasury stock, at cost Treasury Stock, Value, Acquired, Cost Method Technology and development Research and Development Expense Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent [Member] Acquisition-related costs Effective Income Tax Rate Reconciliation, Acquisition-Related Costs Effective Income Tax Rate Reconciliation, Acquisition-Related Costs Operating lease liabilities, non-current Operating lease liabilities, non-current Operating Lease, Liability, Noncurrent Entity Voluntary Filers Entity Voluntary Filers Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] Fair Value as of Grant Date Award Grant Date Fair Value Entity Registrant Name Entity Registrant Name Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Earnings Per Share, Diluted, by Common Class, Including Two-Class Method [Table] Earnings Per Share, Diluted, by Common Class, Including Two-Class Method [Table] Changes in unrecognized tax benefits Effective Income Tax Rate Reconciliation, Tax Contingency, Amount Employee compensation Labor and Related Expense Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Canceled/Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Transfer pricing reserve Effective Income Tax Rate Reconciliation, Transfer Pricing Reserve, Percent Effective Income Tax Rate Reconciliation, Transfer Pricing Reserve, Percent Other State and Local Tax Jurisdiction, Other [Member] Total financial assets Assets, Fair Value Disclosure Technology and Development Costs Technology and Development Costs, Policy [Policy Text Block] Technology and Development Costs, Policy Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] 2027 Lessee, Operating Lease, Liability, to be Paid, Year Two Furniture and fixtures Finance Lease, Right-of-Use Asset, before Accumulated Amortization Accretion of discount on marketable securities Accretion (Amortization) of Discounts and Premiums, Investments Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Tax Credit Carryforward [Line Items] Tax Credit Carryforward [Line Items] Weighted average remaining contractual term (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Schedule of Accounts Payable Schedule of Accounts Payable and Accrued Liabilities [Table Text Block] Granted (in usd 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 Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Restatement Determination Date: Restatement Determination Date [Axis] Non-PEO NEO Non-PEO NEO [Member] Foreign Deferred Foreign Income Tax Expense (Benefit) Aggregate intrinsic value, awards outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Letters of credit outstanding, amount Letters of Credit Outstanding, Amount Accounts Receivable Accounts Receivable [Member] Issuance of common stock related to employee stock purchase plan Stock Issued During Period, Value, Employee Stock Purchase Plan Non-cash lease expense Non-cash Lease Expense Non-cash Lease Expense Changes in tax laws or rates in the current period Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount Unrealized Gains Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax Name Trading Arrangement, Individual Name Award Type [Domain] Award Type [Domain] 2026 Lessee, Operating Lease, Liability, to be Paid, Year One Statement of Other Comprehensive Income [Abstract] Equity Awards Adjustments Equity Awards Adjustments [Member] Leasehold improvements Leasehold Improvements [Member] Other Other Noncash Income (Expense) Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Compensation Amount Outstanding Recovery Compensation Amount Deferred tax expense (benefit): Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Dividend rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Certificates of deposit Certificates of Deposit [Member] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Share Repurchase Program [Axis] Share Repurchase Program [Axis] Contractual Obligation, Fiscal Year Maturity [Abstract] Contractual Obligation, Fiscal Year Maturity [Abstract] Schedule of Accounts Receivable, Allowance for Credit Loss Accounts Receivable, Allowance for Credit Loss [Table Text Block] MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Name Awards Close in Time to MNPI Disclosures, Individual Name Statutory tax rate difference Foreign rate differential Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent Finance leases Finance Lease, Assets And Liabilities, Lessee [Abstract] Finance Lease, Assets And Liabilities, Lessee Unvested beginning balance (in usd per share) Unvested ending balance (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Business combination purchase consideration - indemnification claims holdback Noncash Or Part Noncash Acquisition, Indemnification Claims Holdback Noncash Or Part Noncash Acquisition, Indemnification Claims Holdback Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] ESPP Employee Stock [Member] ICFR Auditor Attestation Flag ICFR Auditor Attestation Flag Documents Incorporated by Reference Documents Incorporated by Reference [Text Block] Stock-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Treasury stock, at cost; 15,546 and 11,458 shares as of December 31, 2025 and 2024, respectively Treasury Stock, Value Schedule of Finance Lease, Liability, Fiscal Year Maturity Finance Lease, Liability, to be Paid, Maturity [Table Text Block] Accumulated other comprehensive income (loss) Accumulated Other Comprehensive Income (Loss), Net of Tax Sales and marketing Selling and Marketing Expense Long-term Purchase Commitment [Line Items] Long-Term Purchase Commitment [Line Items] Financial Instruments [Domain] Financial Instruments [Domain] Unrealized gain on marketable securities, net of tax OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax Total deferred tax liabilities Deferred Tax Liabilities, Gross Foreign Foreign Tax Jurisdiction [Member] Auditor Firm ID Auditor Firm ID Segments [Domain] Segments [Domain] Statement of Income Location, Balance [Axis] Statement of Income Location, Balance [Axis] EMEA EMEA [Member] Foreign Income (Loss) from Continuing Operations before Income Taxes, Foreign Buyer Two Buyer Two [Member] Buyer Two Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Other Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Amount Developed Technology Rights Developed Technology Rights [Member] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Minimum Minimum [Member] Tax benefit from stock-based compensation Share-based Payment Arrangement, Tax Benefit Share-based Payment Arrangement, Tax Benefit Less: accumulated depreciation and amortization Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Net Income (Loss) Per Share Attributable to Common Stockholders Earnings Per Share, Policy [Policy Text Block] Company Selected Measure Name Company Selected Measure Name Senior Secured Credit Facilities Agreement Debt Disclosure [Text Block] Preferred stock, $0.0001 par value per share, 10,000 shares authorized as of December 31, 2025 and 2024; No shares issued and outstanding as of December 31, 2025 and 2024 Preferred Stock, Value, Issued Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Accounts payable Total accounts payable Accounts Payable, Current Operating cash outflows - payments on operating leases Operating Lease, Payments Proceeds from issuance of common stock for employee stock purchase plan Proceeds from Stock Plans Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Business combination, recognized identifiable assets acquired and liabilities assumed, liabilities Business Combination, Recognized Liability Assumed, Liability All Executive Categories All Executive Categories [Member] Total present value of lease liabilities Operating and Finance Lease, Liability Operating and Finance Lease, Liability Schedule of Deferred Tax Assets and Liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Options to purchase common stock (in shares) Incremental Common Shares Attributable to Dilutive Effect of Call Options Incremental Common Shares Attributable to Dilutive Effect of Call Options Common stock, par value $0.0001 per share; 1,000,000 Class A shares authorized as of December 31, 2025 and 2024; 51,029 shares issued and 38,624 shares outstanding as of December 31, 2025; 48,177 shares issued and 39,860 shares outstanding as of December 31, 2024; 1,000,000 Class B shares authorized as of December 31, 2025 and 2024; 11,404 shares issued and 8,263 shares outstanding as of December 31, 2025; 11,382 shares issued and 8,241 outstanding as of December 31, 2024 Common Stock, Value, Issued Foreign Current Foreign Tax Expense (Benefit) Furniture and fixtures, net Finance Lease, Right-of-Use Asset, after Accumulated Amortization Expected volatility minimum Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum Goodwill Deferred Tax Liabilities, Goodwill Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Diluted (in shares) Weighted average shares outstanding – diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Commitments and contingencies (Note 8) Commitments and Contingencies Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Business Combination [Axis] Business Combination [Axis] Entity Small Business Entity Small Business Sales and marketing Selling and Marketing Expense [Member] Payment of business combination indemnification claims holdback Payments of Stock Issuance Costs Income Tax Disclosure [Abstract] Preferred stock shares outstanding (in shares) Preferred Stock, Shares Outstanding State Current State and Local Tax Expense (Benefit) Document Transition Report Document Transition Report Stock-based compensation capitalized as internal use software costs Stock-Based Compensation Capitalized As Internal Use Software Costs Stock-Based Compensation Capitalized As Internal Use Software Costs Numerator: Net Income (Loss) Available to Common Stockholders, Basic [Abstract] Total minimum lease payments Finance Lease, Liability, to be Paid Auditor Information [Abstract] Auditor Information Underlying Securities Award Underlying Securities Amount Concentration Risk [Line Items] Concentration Risk [Line Items] Net deferred income tax asset (liabilities) Deferred Tax Assets, Net Equity Component [Domain] Equity Component [Domain] Property and equipment included in accounts payable and accrued expenses Property And Equipment Included In Accounts Payable And Accrued Expenses Property And Equipment Included In Accounts Payable And Accrued Expenses Document Period End Date Document Period End Date PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Cash and Cash Equivalents [Domain] Cash and Cash Equivalents [Domain] Income Taxes Income Tax Disclosure [Text Block] Balance Sheet Components Supplemental Balance Sheet Disclosures [Text Block] Allowance for credit losses, beginning balance Allowance for credit losses, ending balance Accounts Receivable, Allowance for Credit Loss Common Class A Common Class A [Member] Total future minimum commitments, net Contractual Obligation Singapore UNITED KINGDOM Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Non-deductible officer compensation Effective Income Tax Rate Reconciliation, Nondeductible Expense, Compensation, Amount Effective Income Tax Rate Reconciliation, Nondeductible Expense, Compensation, Amount Rest of the world Rest Of The World [Member] Rest Of The World Weighted average remaining contractual term vested and exercisable (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Business combination, recognized identifiable assets acquired and liabilities assumed, deferred tax liabilities Business Combination, Recognized Liability Assumed, Deferred Tax Liability Thereafter Lessee, Operating and Finance Lease, Liability, to be Paid, After Year Five Lessee, Operating and Finance Lease, Liability, to be Paid, After Year Five Schedule of Unrecognized Tax Benefits Roll Forward Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block] Operating lease liabilities Increase (Decrease) in Operating Lease Liability Accruals and allowances Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals Document Type Document Type Level 3 Fair Value, Inputs, Level 3 [Member] Net Income (Loss) Per Share Attributable to Common Stockholders Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Additional paid-in capital Additional Paid in Capital Office Equipment Office Equipment [Member] New York City New York City [Member] New York City Revenue Revenue from Contract with Customer, Excluding Assessed Tax All Individuals All Individuals [Member] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Weighted-average remaining lease term: Weighted Average Remaining Lease Term [Abstract] Weighted Average Remaining Lease Term Fair Value Disclosures [Abstract] Purchases of and deposits on property and equipment Payments to Acquire Property, Plant, and Equipment Name Forgone Recovery, Individual Name Share-based compensation arrangement by share-based payment award, expiration period Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period Total current assets Assets, Current Finite-lived intangible assets acquired Finite-Lived Intangible Assets Acquired Statistical Measurement [Axis] Statistical Measurement [Axis] 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] Line of credit facility, accordion feature, increase limit Line of Credit Facility, Accordion Feature, Increase Limit Line of Credit Facility, Accordion Feature, Increase Limit Stock repurchase program, authorized amount Share Repurchase Program, Authorized, Amount Total cash paid for income taxes (prior to ASU 2023-09 adoption) Cash Paid for Income Taxes Cash Paid for Income Taxes Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Discount for ESPP Share-Based Compensation Arrangement by Share-Based Payment Award, Purchase Price of Common Stock, Percent Share-based compensation arrangement by share-based payment award, options, exercises in period, intrinsic value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] Section 162(m) limitation Effective Income Tax Rate Reconciliation, Deduction, Cover Employees, Percent Effective Income Tax Rate Reconciliation, Deduction, Cover Employees, Percent Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] 2024 Repurchase Program 2024 Repurchase Program [Member] 2024 Repurchase Program Net income (loss) attributable to common stockholders – basic Net Income (Loss) Available to Common Stockholders, Basic Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Aggregate Intrinsic Value (in thousands) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value [Abstract] Share Repurchase Program [Domain] Share Repurchase Program [Domain] Other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Current liabilities Liabilities, Current [Abstract] Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Additional Disclosures [Abstract] Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Geographical [Axis] Geographical [Axis] Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Irrevocable Letters of Credit due April 2036 Irrevocable Letters of Credit due April 2036 [Member] Irrevocable Letters of Credit due April 2036 Total operating expenses Operating Expenses Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Risk-free interest rate minimum Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum Level 1 Fair Value, Inputs, Level 1 [Member] Beginning balance (in shares) Ending balance (in shares) Shares, Outstanding Tax credits Deferred Tax Assets, Tax Credit Carryforwards Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Accrued liabilities Increase (Decrease) in Accrued Liabilities APAC Asia Pacific [Member] Diluted (in usd per share) Net income (loss) per share attributable to common stockholders – diluted (in usd per share) Earnings Per Share, Diluted Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Accounts receivable, net Accounts Receivable, after Allowance for Credit Loss, Current Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Title of 12(b) Security Title of 12(b) Security Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] GILTI Effective Income Tax Rate Reconciliation, GILTI, Percent Cash paid for amounts included in measurement of lease liabilities: Cash Flow, Lessee [Abstract] Cash Flow, Lessee Treasury stock shares (in shares) Treasury Stock, Common, Shares Net income (loss) per share attributable to common stockholders: Earnings Per Share [Abstract] State and Local Income Tax Paid, State and Local, after Refund Received 2030 Lessee, Operating Lease, Liability, to be Paid, Year Five Total other income, net Nonoperating Income (Expense) Auditor Location Auditor Location Non-deductible officer compensation Effective Income Tax Rate Reconciliation, Nondeductible Expense, Compensation, Percent Effective Income Tax Rate Reconciliation, Nondeductible Expense, Compensation, Percent Foreign derived intangible income Effective Income Tax Rate Reconciliation, FDII, Percent Right-of-use assets obtained in exchange for new lease obligations: Right-Of-Use Asset Obtained In Exchange For Lease Liability [Abstract] Right-Of-Use Asset Obtained In Exchange For Lease Liability Gross profit Gross Profit Schedule of Antidilutive Securities Excluded from Computation of Earnings per Share Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Tax credit carryforward, amount Tax Credit Carryforward, Amount 2026 Contractual Obligation, to be Paid, Year One Marketable securities Fair Value Debt Securities, Available-for-Sale, Current Stock repurchased and retired during period, value Stock Repurchased and Retired During Period, Value 2030 Lessee, Operating and Finance Lease, Liability, to be Paid, Year Five Lessee, Operating and Finance Lease, Liability, to be Paid, Year Five State and Local Domestic Tax Jurisdiction [Member] Fair market value of common stock (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Exercise Price Trade and other payables Accounts Payable, Other, Current Less: imputed interest Lessee, Operating and Finance Lease, Liability, Undiscounted Excess Amount Lessee, Operating and Finance Lease, Liability, Undiscounted Excess Amount Less: imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Total minimum lease payments Lessee, Operating and Finance Lease, Liability, to be Paid Lessee, Operating and Finance Lease, Liability, to be Paid Tax Credit Carryforward [Axis] Tax Credit Carryforward [Axis] Total income taxes paid (net of refunds) Income Taxes Paid, Net Other Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Percent Repurchase of treasury stock, at cost (in shares) Treasury Stock, Shares, Acquired Thereafter Finance Lease, Liability, to be Paid, after Year Five Options exercised (in usd per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Cash equivalents Cash Equivalents [Member] Lease term, extension period Lessee, Operating Lease, Term of Contract, Extension Period Lessee, Operating Lease, Term of Contract, Extension Period 2027 Finite-Lived Intangible Asset, Expected Amortization, Year Two Award Timing Disclosures [Line Items] Options granted (in usd per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Accrued compensation Employee-related Liabilities, Current Measurement Frequency [Domain] Measurement Frequency [Domain] Total minimum lease payments Lessee, Operating Lease, Liability, to be Paid Property, equipment and software - net Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization Stockholders’ Equity and Equity Incentive Plans Equity [Text Block] State Deferred State and Local Income Tax Expense (Benefit) Net income (loss) Net income (loss) Net income (loss) Net Income (Loss) Attributable to Parent Expiration Date Trading Arrangement Expiration Date Accrued and other current liabilities Other Accrued Liabilities, Current Schedule of Effective Income Tax Rate Reconciliation Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Award vesting period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Accounts Receivable, Allowance for Credit Loss [Roll Forward] Accounts Receivable, Allowance for Credit Loss [Roll Forward] Other Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Total property, equipment and software, net Property, Plant and Equipment, Net Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Preferred stock shares authorized (in shares) Preferred Stock, Shares Authorized Payments to acquire treasury stock Payments for Repurchase of Common Stock Adoption Date Trading Arrangement Adoption Date Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Prepaid expense Deferred Tax Liabilities, Prepaid Expenses Accounts receivable Increase (Decrease) in Accounts Receivable Tax Credit Carryforward [Table] Tax Credit Carryforward [Table] Entity Current Reporting Status Entity Current Reporting Status Lease term Lessee, Operating Lease, Term of Contract Customer [Axis] Customer [Axis] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Customer relationships Customer Relationships [Member] Operating income (loss) Operating Income (Loss) Line of Credit Line of Credit [Member] Retained earnings Retained Earnings (Accumulated Deficit) U.S. federal statutory rate Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount Financial Instrument [Axis] Financial Instrument [Axis] Deferred tax assets: Deferred Tax Assets, Gross [Abstract] Adjustments to reconcile net income to net cash provided by operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Noncash Item [Abstract] Statement of Financial Position [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] Executive Category: Executive Category [Axis] Tax effects of share-based compensation Stock options Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, Percent State and local income taxes, net of federal effect State after-tax rate Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent Accrued liabilities Finance Lease, Liability, Current Current Fiscal Year End Date Current Fiscal Year End Date Class of Stock [Axis] Class of Stock [Axis] Class of warrant or right, number of securities called by each warrant or right (in shares) Class of Warrant or Right, Number of Securities Called by Each Warrant or Right Developed technology Technology-Based Intangible Assets [Member] Defined contribution plan, maximum annual contributions per employee, percent Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent Expected term (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] 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] 2029 Contractual Obligation, to be Paid, Year Four Other income (expense), net Other income (expense), net Other Nonoperating Income (Expense) Statement [Table] Statement [Table] India INDIA Deferred income taxes Deferred Income Tax Expense (Benefit) CASH FLOWS FROM FINANCING ACTIVITIES: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Weighted-average grant date fair value of options granted (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Weighted-average shares used to compute net income (loss) per share attributable to common stockholders: Earnings Per Share, Basic, Other Disclosure [Abstract] Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Other foreign jurisdictions Other Foreign Tax Jurisdiction, Other [Member] Stock repurchase program, additional authorized amount Share Repurchase Program, Additional Authorized, Amount Share Repurchase Program, Additional Authorized, Amount Federal Tax Credit Carryforward Federal Tax Credit Carryforward [Member] Federal Tax Credit Carryforward Variable Rate [Domain] Variable Rate [Domain] Changes in tax laws or rates in the current period Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent 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] Other liabilities, non-current Finance Lease, Liability, Noncurrent Offering period Share-Based Compensation Arrangement By Share-Based Payment Award, Award Offering Period Share-Based Compensation Arrangement By Share-Based Payment Award, Award Offering Period Unrecognized tax benefits Gross unrecognized income tax benefits — beginning balance Gross unrecognized income tax benefits — ending balance Unrecognized Tax Benefits Total common stock equivalents excluded from net income (loss) per share attributable to common stockholders – diluted Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Denominator: Weighted Average Number of Shares Outstanding, Diluted [Abstract] All Adjustments to Compensation All Adjustments to Compensation [Member] Amendment Flag Amendment Flag Number of shares authorized Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized Internal-use software Software Development [Member] Leases Lessee, Operating Leases [Text Block] Termination Date Trading Arrangement Termination Date Net cash used in financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Measure: Measure [Axis] Operating leases Operating Lease, Weighted Average Discount Rate, Percent Basis of Presentation and Summary of Significant Accounting Policies Basis of Presentation and Significant Accounting Policies [Text Block] Long-Lived Tangible Asset [Domain] Long-Lived Tangible Asset [Domain] Basic (in shares) Weighted average shares outstanding – basic (in shares) Weighted Average Number of Shares Outstanding, Basic Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table] Stock repurchase program, remaining authorized repurchase amount Share Repurchase Program, Remaining Authorized, Amount Stock repurchase program, net share repurchases charge, inflation reduction act Stock Repurchase Program, Net Share Repurchases Charge, Inflation Reduction Act Stock Repurchase Program, Net Share Repurchases Charge, Inflation Reduction Act Cost of revenue Cost of Product and Service Sold Unrecognized tax benefits that would impact effective tax rate Unrecognized Tax Benefits that Would Impact Effective Tax Rate Vested and exercisable (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Schedule of Acquired Indefinite-Lived Intangible Assets by Major Class Schedule of Acquired Indefinite-Lived Intangible Assets by Major Class [Table Text Block] Segment Reporting [Abstract] Number of debt instruments Number Of Debt Instruments Number Of Debt Instruments Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Debt Disclosure [Abstract] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Other income (expense) Nonoperating Income (Expense) [Abstract] Entity Tax Identification Number Entity Tax Identification Number Provision Accounts receivable, allowance for credit loss, period increase (decrease) Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease) 2028 Contractual Obligation, to be Paid, Year Three Write-offs Accounts Receivable, Allowance for Credit Loss, Writeoff Beginning balance (in usd per share) Ending balance (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Payable to publishers Accounts Payable, Trade, Current Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Operating leases Operating Lease, Assets And Liabilities, Lessee [Abstract] Operating Lease, Assets And Liabilities, Lessee Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Common stock par value (in usd per share) Common Stock, Par or Stated Value Per Share Common stock shares issued (in shares) Common Stock, Shares, Issued Operating leases Operating Lease, Weighted Average Remaining Lease Term Options granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Goodwill and Acquisition-related Intangible Assets, Net Goodwill and Intangible Assets Disclosure [Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] Entity Public Float Entity Public Float Trading Arrangement: Trading Arrangement [Axis] Total Shareholder Return Amount Total Shareholder Return Amount Net change in foreign currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Insider Trading Arrangements [Line Items] Security Exchange Name Security Exchange Name Options canceled (in usd per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Foreign Income Tax Paid, Foreign, after Refund Received 2027 Contractual Obligation, to be Paid, Year Two TOTAL LIABILITIES Liabilities Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Cash and Cash Equivalents [Axis] Cash and Cash Equivalents [Axis] Line of credit facility, commitment fee percentage Line of Credit Facility, Commitment Fee Percentage Capitalized software costs included in accounts payable and accrued expenses Capital Expenditures Incurred but Not yet Paid 2030 Finance Lease, Liability, to be Paid, Year Five Maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Increases related to tax positions taken during the current year Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions Restricted stock (in shares) Incremental Common Shares Attributable to Restricted Stock Incremental Common Shares Attributable to Restricted Stock Operating expenses: Less: Operating Expenses [Abstract] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Statement [Line Items] Statement [Line Items] Variable Rate [Axis] Variable Rate [Axis] Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents Cash and Cash Equivalent Research Tax Credit Carryforward Research Tax Credit Carryforward [Member] Risk-free interest rate maximum Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Maximum Common Stock Common Stock [Member] Vested (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Marketable securities Debt Securities, Available-for-Sale Tax Credit Carryforward, Name [Domain] Tax Credit Carryforward, Name [Domain] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Non-NEOs Non-NEOs [Member] Finance Leases Finance Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] 2025 Repurchase Program 2025 Repurchase Program [Member] 2025 Repurchase Program