Debt Refinance Cost Debt Refinance Cost [Member] Debt Refinance Cost Total accumulated amortization—intangible assets Finite-Lived Intangible Assets, Accumulated Amortization Statistical Measurement [Domain] Statistical Measurement [Domain] 2021 Credit Agreement Credit Agreement 2021 [Member] Credit Agreement 2021 Schedule of Nonvested Performance-Based Units Activity Schedule of Nonvested Performance-Based Units Activity [Table Text Block] Award Timing Predetermined Award Timing Predetermined [Flag] Remaining 2025 Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Performance Shares, Granted in 2021 Performance Shares, Granted in 2021 [Member] Performance Shares, Granted in 2021 Entity File Number Entity File Number Additional Paid-In Capital Additional Paid-in Capital [Member] Expected volatility of selected peer companies Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Selected Peer Companies, Weighted Average Volatility Rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Selected Peer Companies, Weighted Average Volatility Rate Tabular List, Table Tabular List [Table Text Block] Leases [Abstract] Leases [Abstract] Basic Net Income (Loss) Per Share: Earnings Per Share, Basic [Abstract] Recent Accounting Pronouncements Not Yet Adopted New Accounting Pronouncements, Policy [Policy Text Block] 2029 Amortization Of Debt Issuance Costs, Year Four Amortization Of Debt Issuance Costs, Year Four Increase in provision for expected credit losses Accounts Receivable, Credit Loss Expense (Reversal), Gross Accounts Receivable, Credit Loss Expense (Reversal), Gross Secured Overnight Financing Rate (SOFR) Secured Overnight Financing Rate (SOFR) [Member] Gross basis Gross Revenue [Member] Gross Revenue Exercised (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Gross Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Gross Shares withheld related to net share settlement Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Basic (in dollars per share) Basic net loss per share (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] Accounts payable and accrued expenses Increase (Decrease) in Accounts Payable and Accrued Liabilities Revenue Revenue from Contract with Customer [Text Block] Thereafter Amortization Of Debt Discount (Premium), After Year Four Amortization Of Debt Discount (Premium), After Year Four Threshold percent of stock price trigger Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger Issuance of common stock related to employee stock purchase plan (in shares) Stock Issued During Period, Shares, Employee Stock Purchase Plans Adjustment to Compensation, Amount Adjustment to Compensation Amount Concentration risk, percentage Concentration Risk, Percentage Less: Unamortized discount and issuance costs Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Stock-based compensation Share-Based Payment Arrangement, Noncash Expense Stock 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 paid for income taxes Income Taxes Paid Antidilutive Securities [Axis] Antidilutive Securities [Axis] TOTAL STOCKHOLDERS' EQUITY Beginning Balance Ending Balance Equity, Attributable to Parent Measurement Frequency [Axis] Measurement Frequency [Axis] Other comprehensive income (loss): Other Comprehensive Income (Loss), Net of Tax [Abstract] Insider Trading Policies and Procedures [Line Items] Total stock-based compensation expense Share-Based Payment Arrangement, Expense Property and Equipment Property, Plant and Equipment [Table Text Block] Common stock, shares authorized (in shares) Common Stock, Shares Authorized Debt instrument, noncash, financing activity Debt Instrument, Noncash or Part Noncash, Financing Activity Debt Instrument, Noncash or Part Noncash, Financing Activity Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Current assets: Assets, Current [Abstract] TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities and Equity Recurring Fair Value, Recurring [Member] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Shares Under Option Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities and Equity [Abstract] Cover [Abstract] Cover [Abstract] Cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Threshold consecutive trading days Debt Instrument, Convertible, Threshold Consecutive Trading Days Maximum Maximum [Member] General and administrative General and Administrative Expense [Member] Exercisable (usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price Reduction of interest rate Debt Instrument, Interest Rate, Increase (Decrease) Contra seller payable Accounts Payable, Seller Accounts Payable, Seller Accounting Policies [Abstract] Accounting Policies [Abstract] 2024 Credit Agreement, Debt Repricing Credit Agreement 2024, Debt Repricing [Member] Credit Agreement 2024, Debt Repricing Total Finite-Lived Intangible Assets, Net Schedule of Maturity of Lease Liabilities Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Repayment of the Term Loan B Facility from refinancing and repricing activities Principal balance repaid Repayments of Secured Debt Expected correlation coefficients of selected peer companies Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Selected Peer Companies, Correlation Coefficients Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Selected Peer Companies, Correlation Coefficients Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Debt Instrument [Line Items] Debt Instrument [Line Items] 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] Fair value of restricted stock vested Fair value of performance stock vested 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] Total Debt, Long-Term and Short-Term, Combined Amount Lease liabilities—total (discounted) Operating Lease, Liability Foreign currency translation adjustments 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 Liabilities Liabilities [Abstract] Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Income (loss) before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Other liabilities, non-current Other Liabilities, Noncurrent Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Loss Contingency Nature [Axis] Loss Contingency Nature [Axis] Thereafter Amortization Of Debt Issuance Costs, After Year Four Amortization Of Debt Issuance Costs, After Year Four Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Capitalized stock-based compensation Share-Based Payment Arrangement, Amount Capitalized Leverage ratio maximum Line of Credit Facility, Covenant Compliance, Leverage Ratio Maximum Line of Credit Facility, Covenant Compliance, Leverage Ratio Maximum Statement of Cash Flows [Abstract] 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] Debt issuance costs Debt Issuance Costs, Gross Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Expired (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price Name Measure Name 2026 Amortization Of Debt Discount (Premium), Year One Amortization Of Debt Discount (Premium), Year One Letter of Credit Letter of Credit [Member] Schedule of Stock Based Compensation Expense Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Secured Debt Secured Debt [Member] Lease liabilities, current Operating Lease, Liability, Current 2029 Amortization Of Debt Discount (Premium), Year Four Amortization Of Debt Discount (Premium), Year Four Purchased software Software and Software Development Costs [Member] Document Fiscal Period Focus Document Fiscal Period Focus Award Timing Method Award Timing Method [Text Block] Furniture, fixtures, and office equipment Furniture and Fixtures [Member] Award Type [Axis] Award Type [Axis] Total debt Letters of credit outstanding, amount Long-Term Debt TOTAL ASSETS Assets Schedule of Nonvested Restricted Stock Units Activity Schedule of Nonvested Restricted Stock Units Activity [Table Text Block] 2026 Finite-Lived Intangible Asset, Expected Amortization, Year One Trading Symbol Trading Symbol Intrinsic value of nonvested unit 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 Vested and released (in dollars per share) 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 Geographical [Domain] Geographical [Domain] 2027 Amortization Of Debt Discount (Premium), Year Two Amortization Of Debt Discount (Premium), Year Two Issuance of common stock related to RSU and PSU vesting (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Entity Address, City or Town Entity Address, City or Town OPERATING ACTIVITIES: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Amortization of debt discount and issuance costs Amortization of Debt Issuance Cost and Discount Amortization of Debt Issuance Cost and Discount Debt Instrument Conversion Term [Axis] Debt Instrument Conversion Term [Axis] Debt Instrument Conversion Term Intangible Assets Intangible Assets Disclosure [Text Block] EFFECT OF EXCHANGE RATE CHANGES ON CASH, CASH EQUIVALENTS AND RESTRICTED CASH Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Percent of outstanding balance holders able to call debt in the event of default Percentage Of Outstanding Balance Holders Able To Call Debt In The Event Of Default Percentage Of Outstanding Balance Holders Able To Call Debt In The Event Of Default Concentration Risk Type [Axis] Concentration Risk Type [Axis] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Income Statement Location [Domain] Statement of Income Location, Balance [Domain] Unvested restricted stock units Restricted Stock Units (RSUs) Restricted Stock Units (RSUs) [Member] Thereafter Lessee, Operating Lease, Liability, To Be Paid, Due After Year Four Lessee, Operating Lease, Liability, To Be Paid, Due After Year Four Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] 2029 Finite-Lived Intangible Asset, Expected Amortization, Year Four Entity Emerging Growth Company Entity Emerging Growth Company 2028 Long-Term Debt, Maturity, Year Three Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Operating lease right-of-use assets obtained in exchange for operating lease liabilities Right-of-Use Asset Obtained in Exchange for Operating Lease Liability 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] Total Unamortized debt issuance costs Total Debt Issuance Costs, Net Significant Other Observable Inputs (Level 2) Fair Value, Inputs, Level 2 [Member] Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Debt fees Debt Instrument, Fee Amount Fiscal Year Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] Number of shares issuable assuming conversion (in shares) Debt Instrument, Convertible, Number of Equity Instruments Debt Discount Amortization Of Debt Discounts [Abstract] Amortization Of Debt Discounts Common stock, shares, outstanding (in shares) Beginning Balance (in shares) Ending Balance (in shares) Common Stock, Shares, Outstanding New Lenders New Lenders [Member] New Lenders Concentration of Basis of Revenue Recognition Concentration of Basis of Revenue Recognition [Member] Concentration of Basis of Revenue Recognition Plan Name [Axis] Plan Name [Axis] PEO PEO [Member] Proceeds from the Term Loan B Facility refinancing and repricing activities, net of debt discount Proceeds from Issuance of Secured Debt Summary of Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Interest income Investment Income, Interest Unrealized foreign currency (gain) loss, net Unrealized Gain (Loss), Foreign Currency Transaction, before Tax United States 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 common 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] Schedule of Finite-Lived Intangible Assets, 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 Prepaid Expense and Other Assets, Current Number of Shares Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Effective interest rate Debt Instrument, Interest Rate, Effective Percentage Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date Share-based Payment Arrangement [Abstract] Share-Based Payment Arrangement [Abstract] CASH, CASH EQUIVALENTS AND RESTRICTED CASH — Beginning of period CASH, CASH EQUIVALENTS AND RESTRICTED CASH — End of period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Income Statement [Abstract] Income Statement [Abstract] Provision (benefit) for income taxes Income tax expense (benefit) Income Tax Expense (Benefit) Variable interest rate Debt Instrument, Basis Spread on Variable Rate Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Intangible assets, net Intangible Assets, Net (Excluding Goodwill) Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Aggregate annual payments of principle balance (percent) Debt Instrument, Annual Principal Payment, Percentage Debt Instrument, Annual Principal Payment, Percentage Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Basis Of Revenue Recognition [Domain] Basis Of Revenue Recognition [Domain] Basis Of Revenue Recognition [Domain] Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Existing Lenders Existing Lenders [Member] Existing Lenders Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Beginning balance (in shares) Ending balance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Unvested And Vested But Deferred, Number Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Unvested And Vested But Deferred, Number Proceeds from exercise of stock options Proceeds from Stock Options Exercised Accumulated depreciation Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, Accumulated Depreciation and Amortization City Area Code City Area Code Make-whole fundamental change period Debt Instrument, Redemption, Make-Whole Fundamental Change Period Debt Instrument, Redemption, Make-Whole Fundamental Change Period 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] Capitalized internal use software development costs Payments to Develop Software 2024 Credit Agreement Credit Agreement 2024 [Member] Credit Agreement 2024 Beginning balance (in shares) 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] Commitments and Contingencies Disclosure [Abstract] INVESTING ACTIVITIES: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] General and administrative General and Administrative Expense Unrecognized employee stock-based compensation 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 Capped calls, transaction costs Debt Instruments, Capped Calls, Transaction Costs Debt Instruments, Capped Calls, Transaction Costs Debt instrument, repurchased during period, face amount Debt Instrument, Repurchased During Period, Face Amount Debt Instrument, Repurchased During Period, Face Amount Preferred stock, par value (usd per share) Preferred Stock, Par or Stated Value Per Share Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Variable lease expense Lease, Cost Cost of revenue Cost of Sales [Member] Goodwill Goodwill Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] PEO Total Compensation Amount PEO Total Compensation Amount Depreciation expense on property and equipment Depreciation Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Remaining 2025 Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year Equity Components [Axis] Equity Components [Axis] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] International International Non-US [Member] Sublease income Sublease Income Convertible Debt Convertible Debt [Member] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Number of reportable segments Number of Reportable Segments Expired (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period SUPPLEMENTAL DISCLOSURES OF OTHER CASH FLOW INFORMATION: Supplemental Cash Flow Information [Abstract] 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] Contractual Obligation, Fiscal Year Maturity Contractual Obligation, Fiscal Year Maturity [Table Text Block] Payment for debt issuance costs Payments of Debt Issuance Costs Debt, current, net of debt issuance costs Debt, Current Entity Address, State or Province Entity Address, State or Province Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Antidilutive Security, Excluded EPS Calculation [Table] TOTAL CURRENT LIABILITIES Liabilities, Current 2028 Amortization Of Debt Issuance Costs, Year Three Amortization Of Debt Issuance Costs, Year Three Individual: Individual [Axis] Vesting [Axis] Vesting [Axis] Gross property and equipment Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, before Accumulated Depreciation and Amortization Technology and development Research and Development Expense [Member] Conversion Term (iv) Conversion Term (iv) [Member] Conversion Term (iv) 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 and Summary of Significant Accounting Policies Basis of Accounting, Policy [Policy Text Block] Non-cash lease expense Non-Cash Lease Expense Non-Cash Lease Expense Right-of-use lease assets Total Operating Lease, Right-of-Use Asset Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Repayment of debt Repayments of Long-Term Debt Entity Interactive Data Current Entity Interactive Data Current Plan Name [Domain] Plan Name [Domain] Unrecognized employee stock-based compensation, period for recognition Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Loss Contingency, Nature [Domain] Loss Contingency, Nature [Domain] Exercise of common stock options (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Internal use software development costs, net Internal Use Software Development Costs, Net The carrying amount of internal use software development costs net of accumulated amortization as of the balance sheet date. Exercisable at period end Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value 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] Grants above target (in shares) Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Grants In Period Above Target Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Grants In Period Above Target Property, Plant and Equipment, Type [Axis] Long-Lived Tangible Asset [Axis] Other Commitments [Line Items] Other Commitments [Line Items] 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] Granted (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Including Grants Above Target, Weighted Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Including Grants Above Target, Weighted Average Grant Date Fair Value Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Amortization expense of intangible assets Amortization of Intangible Assets Depreciation and amortization Depreciation, Depletion and Amortization Other assets, non-current Other Assets, Noncurrent Customer [Domain] Customer [Domain] Conversion ratio Debt Instrument, Convertible, Conversion Ratio Entity Central Index Key Entity Central Index Key PEO Name PEO Name Schedule of Maturities of Long-term Debt Schedule of Maturities of Long-Term Debt [Table Text Block] 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] Convertible Senior Notes Convertible Senior Note [Member] Convertible Senior Note Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Revolving Credit Facility Revolving Credit Facility [Member] Unamortized debt issuance costs associated with debt extinguishment Deferred Debt Issuance Cost, Writeoff Performance measurement percentage Share-based Compensation Arrangement By Share-based Payment Award, Performance Measurement, Percentage Share-based Compensation Arrangement By Share-based Payment Award, Performance Measurement, Percentage Arrangement Duration Trading Arrangement Duration Tranche one Share-Based Payment Arrangement, Tranche One [Member] Computer equipment and network hardware Computer Equipment [Member] 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 Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Unrecognized employee stock-based compensation Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Beginning balance (in dollars per share) Ending balance (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested And Vested But Deferred, Weighted Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested And Vested But Deferred, Weighted Average Grant Date Fair Value Debt utilization triggering leverage ratio compliance, percent Line of Credit Facility, Covenant Compliance, Debt Utilization Triggering Leverage Ratio Compliance, Percentage Line of Credit Facility, Covenant Compliance, Debt Utilization Triggering Leverage Ratio Compliance, Percentage Other items, net Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Other Item Stock-Based Compensation Share-Based Payment Arrangement [Text Block] Retirement of common stock (in shares) Stock Repurchased and Retired During Period, Shares ASSETS Assets [Abstract] Debt, non-current, net of debt discount and issuance costs Debt, non-current, net of debt discount and issuance costs 2024 Term Loan B Facility, net of debt discount and issuance costs Long-Term Debt, Excluding Current Maturities 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] Canceled (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] Loss on extinguishment of debt Loss on debt extinguishment Gain (Loss) on Extinguishment of Debt Total identifiable intangible assets, gross Finite-Lived Intangible Assets, Gross Credit Facility [Domain] Credit Facility [Domain] STOCKHOLDERS' EQUITY Equity, Attributable to Parent [Abstract] Thereafter Finite-Lived Intangible Asset, Expected Amortization, After Year Four Finite-Lived Intangible Asset, Expected Amortization, After Year Four 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] Conversion Term (v) Conversion Term (v) [Member] Conversion Term (v) 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 Purchase of treasury stock Treasury Stock, Value, Acquired, Cost Method Technology and development Research and Development Expense Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent [Member] Interest rate Debt Instrument, Interest Rate, Stated Percentage Shares withheld related to net share settlement (in shares) Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation Lease liabilities, non-current Operating Lease, Liability, Noncurrent Fair Value as of Grant Date Award Grant Date Fair Value Property, Plant and Equipment [Abstract] Entity Registrant Name Entity Registrant Name Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Debt Instrument Conversion Term [Domain] Debt Instrument Conversion Term [Domain] Measurement Period Scenario [Domain] Schedule of Long-term Debt Schedule of Long-Term Debt Instruments [Table Text Block] 2028 Amortization Of Debt Discount (Premium), Year Three Amortization Of Debt Discount (Premium), Year Three Expected volatility of Magnite Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Weighted Average Volatility Rate Dilutive effect of weighted-average share-based payments (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Title of Individual [Domain] Title and Position [Domain] Total expenses Costs and Expenses Canceled (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Document Quarterly Report Document Quarterly Report 2026 Amortization Of Debt Issuance Costs, Year One Amortization Of Debt Issuance Costs, Year One Deferred income taxes Deferred Income Taxes and Tax Credits Term loan fair value Long-Term Debt, Fair Value Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] 2027 Lessee, Operating Lease, Liability, to be Paid, Year Two Number of operating segments Number of Operating Segments Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Outstanding at period end Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Repayments of convertible debt Repayments of Convertible Debt Schedule of Debt Schedule of Debt [Table Text Block] Schedule of Accounts Payable and Accrued Expenses Schedule of Accounts Payable and Accrued Liabilities [Table Text Block] Granted (in dollars per share) 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 Remaining 2025 Contractual Obligation, to be Paid, Remainder of Fiscal Year Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Schedule of Finite-Lived Intangible Assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Restatement Determination Date: Restatement Determination Date [Axis] Non-PEO NEO Non-PEO NEO [Member] Outstanding at period end Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Letters of credit outstanding, amount Letters of Credit Outstanding, Amount Issuance of common stock related to employee stock purchase plan Stock Issued During Period, Value, Employee Stock Purchase Plan Contractual interest expense Interest expense Interest Expense, Debt Operating lease not yet commenced, term of contract Lessee, Operating Lease, Lease Not yet Commenced, Term of Contract Other intangible assets Other Intangible Assets [Member] Name Trading Arrangement, Individual Name Award Type [Domain] Award Type [Domain] 2026 Lessee, Operating Lease, Liability, to be Paid, Year One Equity Awards Adjustments Equity Awards Adjustments [Member] Leasehold improvements Leasehold Improvements [Member] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Compensation Amount Outstanding Recovery Compensation Amount Aggregate principle amount Debt Instrument, Face Amount Basis Of Revenue Recognition [Axis] Basis Of Revenue Recognition [Axis] Basis Of Revenue Recognition Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Dividend yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] 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 Beginning balance (in dollars per share) Ending balance (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] ESPP shares Employee Stock Employee Stock [Member] Stock-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition In-process research and development In Process Research and Development [Member] Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Sales and marketing Selling and Marketing Expense 2026 Long-Term Debt, Maturity, Year One Income Statement Location [Axis] Statement of Income Location, Balance [Axis] Available borrowing capacity Line of Credit Facility, Remaining Borrowing Capacity Unvested performance stock units Performance Shares Units Performance Shares [Member] Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] 2027 Amortization Of Debt Issuance Costs, Year Two Amortization Of Debt Issuance Costs, Year Two Debt Discount Debt Discount [Member] Debt Discount Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Developed technology Developed Technology Rights [Member] Amortization of debt discount and issuance costs Amortization of Debt Issuance Costs and Discounts Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Minimum Minimum [Member] Amortization of deferred financing costs Amortization of Other Deferred Charges Debt Issuance Costs Amortization of Debt Issuance Costs [Abstract] Amortization of Debt Issuance Costs Company Selected Measure Name Company Selected Measure Name 2014 Employee Stock Purchase Plan 2014 Employee Stock Purchase Plan [Member] 2014 Employee Stock Purchase Plan [Member] Debt Debt Disclosure [Text Block] Preferred stock, $0.00001 par value, 10,000 shares authorized at June 30, 2025 and December 31, 2024; 0 shares issued and outstanding at June 30, 2025 and December 31, 2024 Preferred Stock, Value, Issued Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Cash paid for amounts included in lease liabilities Operating Lease, Payments Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Net income (loss) used to calculate diluted income (loss) per share Net Income (Loss) Available to Common Stockholders, Diluted All Executive Categories All Executive Categories [Member] Other income Other Operating Income Common stock, $0.00001 par value; 500,000 shares authorized at June 30, 2025 and December 31, 2024; 142,383 and 141,427 shares issued and outstanding at June 30, 2025 and December 31, 2024 Common Stock, Value, Issued Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Tranche two Share-Based Payment Arrangement, Tranche Two [Member] Title of Individual [Axis] Title and Position [Axis] Diluted (in shares) Weighted-average common shares outstanding used to compute diluted net income (loss) per share (in shares) Weighted Average Number of Shares Outstanding, Diluted Segments Segment Reporting, Policy [Policy Text Block] Commitments and contingencies (Note 10) Commitments and Contingencies Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Performance Shares, Granted in 2025 Performance Shares, Granted in 2025 [Member] Performance Shares, Granted in 2025 Entity Small Business Entity Small Business Sales and marketing Selling and Marketing Expense [Member] Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Preferred stock, shares outstanding (in shares) Preferred Stock, Shares Outstanding Document Transition Report Document Transition Report Schedule of Revenue Recognized on a Net Basis and on a Gross Basis Schedules of Concentration of Risk, by Risk Factor [Table Text Block] Underlying Securities Award Underlying Securities Amount Mobile Mobile [Member] Mobile [Member] Equity Component [Domain] Equity Component [Domain] Document Period End Date Document Period End Date PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Long-term debt, term Long-Term Debt, Term Conversion price (in USD per share) Debt Instrument, Capped Call, Conversion Price Debt Instrument, Capped Call, Conversion Price Income Taxes Income Tax Disclosure [Text Block] Diluted Net Income (Loss) Per Share: Earnings Per Share, Diluted [Abstract] Accounts receivable, allowance for credit loss Allowance for doubtful accounts, beginning balance Allowance for doubtful accounts, ending balance Accounts Receivable, Allowance for Credit Loss Total Contractual Obligation Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] Exercisable at period end Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Convertible notes Convertible Debt, Fair Value Disclosures Amortization of debt discount Amortization of Debt Discount (Premium) Document Type Document Type Significant Unobservable Inputs  (Level 3) Fair Value, Inputs, Level 3 [Member] Net Income (Loss) Per Share Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Additional paid-in capital Additional Paid in Capital Revenue from Contract with Customer Benchmark Revenue from Contract with Customer Benchmark [Member] Revenue Revenue Revenue from Contract with Customer, Excluding Assessed Tax All Individuals All Individuals [Member] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Purchases of property and equipment Payments to Acquire Property, Plant, and Equipment One Buyer One Buyer [Member] One Buyer Name Forgone Recovery, Individual Name TOTAL CURRENT ASSETS Assets, Current 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] Non-cash financing activity related to Amendment No. 2 to the 2024 Credit Agreement Noncash or Part Noncash, Financing Activity Noncash or Part Noncash, Financing Activity Interest rate Debt, Weighted Average Interest Rate CTV Connected Television [Member] Connected Television Accounts payable—seller Accounts Payable, Seller, Current Description of balance sheet netting of assets and liabilities per ASC 210-20. Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Intrinsic values of options exercised Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value Taxes paid related to net share settlement Payment, Tax Withholding, Share-Based Payment Arrangement Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Financial Standby Letter of Credit Financial Standby Letter of Credit [Member] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Aggregate Intrinsic Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value [Abstract] Schedule of Finite-Lived Intangible Assets [Table] Intangible Asset, Finite-Lived [Table] Other comprehensive income (loss) Other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Current liabilities: Liabilities, Current [Abstract] Weighted- Average Contractual Life 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] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Debt outstanding Long-Term Line of Credit Quoted Prices in Active Markets for Identical Assets (Level 1) Fair Value, Inputs, Level 1 [Member] Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Foreign exchange (gain) loss, net Gain (Loss), Foreign Currency Transaction, before Tax Historical cost Finite-Lived Intangible Assets, Period Increase (Decrease) Diluted (in dollars per share) Diluted net loss per share (in dollars per share) Earnings Per Share, Diluted Credit Agreements, 2021 and 2024 Credit Agreements, 2021 And 2024 [Member] Credit Agreements, 2021 And 2024 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] Alternate Base Rate Alternate Base Rate [Member] Alternate Base Rate Beginning Balance, treasury (in shares) Ending Balance, treasury (in shares) Treasury Stock, Common, Shares Net income (loss) per share: Earnings Per Share [Abstract] Total other expense, net Nonoperating Income (Expense) Contract with Customer, Sales Channel [Domain] Contract with Customer, Sales Channel [Domain] Schedule of Antidilutive Securities Excluded from Computation of Diluted Net Income (Loss) Per Share Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] 2026 Contractual Obligation, to be Paid, Year One Summary of Interest Expense and Interest Income Interest Income and Interest Expense Disclosure [Table Text Block] Retirement of common stock Stock Repurchased and Retired During Period, Value Deferred Financing Costs Deferred Financing Costs [Member] Deferred Financing Costs Debt Issuance Costs [Axis] Debt Issuance Costs [Axis] Debt Issuance Costs Accounts Payable and Accrued Expenses Accounts Payable and Accrued Liabilities Disclosure [Text Block] Contract with Customer, Sales Channel [Axis] Contract with Customer, Sales Channel [Axis] Remaining 2025 Amortization Of Debt Discount (Premium), Remainder Of Fiscal Year Amortization Of Debt Discount (Premium), Remainder Of Fiscal Year Less: imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Purchase of treasury stock (in shares) Treasury Stock, Shares, Acquired Exercised (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price 2027 Finite-Lived Intangible Asset, Expected Amortization, Year Two Award Timing Disclosures [Line Items] Convertible Senior Notes and Term Loan B Facility 2024 Term Loan B Facility Long-Term Debt, Gross Granted (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Accrued employee-related payables Employee-related Liabilities, Current Measurement Frequency [Domain] Measurement Frequency [Domain] Debt Issuance Costs [Domain] Debt Issuance Costs [Domain] Debt Issuance Costs [Domain] Property and Equipment Property, Plant and Equipment Disclosure [Text Block] Total lease payments (undiscounted) Lessee, Operating Lease, Liability, to be Paid Net basis Net Revenue [Member] Net Revenue Operating lease right-of-use assets reduction and corresponding non-cash adjustment to operating lease liabilities Operating Lease Right-Of-Use Assets Reduction And Adjustment To Operating Lease Liabilities From Lease Terminations Operating Lease Right-Of-Use Assets Reduction And Adjustment To Operating Lease Liabilities From Lease Terminations Effective interest rate Debt Instrument, Interest Rate During Period Net income (loss) Net income (loss) Net Income (Loss) Attributable to Parent Expiration Date Trading Arrangement Expiration Date Performance Shares, Granted in 2023 Performance Shares, Granted in 2023 [Member] Performance Shares, Granted in 2023 Other liabilities Increase (Decrease) in Other Operating Liabilities 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] Thereafter Long-Term Debt, Maturity, After Year Four Long-Term Debt, Maturity, After Year Four Property and equipment, net Property and equipment, net Total Property, Plant and Equipment, Net Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Geographic Concentration Risk Geographic Concentration Risk [Member] Purchase of 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] Accounts receivable Increase (Decrease) in Accounts Receivable Proceeds from issuance of common stock under employee stock purchase plan Proceeds, Issuance of Shares, Share-Based Payment Arrangement, Excluding Option Exercised Entity Current Reporting Status Entity Current Reporting Status Term of lease contract 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] Net proceeds Proceeds from Convertible Debt Customer relationships Customer Relationships [Member] Income (loss) from operations Operating Income (Loss) Line of Credit Line of Credit [Member] Accumulated deficit Retained Earnings (Accumulated Deficit) Statement of Financial Position [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] Total interest expense Interest Expense, Operating and Nonoperating Current Fiscal Year End Date Current Fiscal Year End Date Expected term (in years) Performance period (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] Payment terms in days (or less) Revenue, Payment Terms Revenue, Payment Terms Payables and Accruals [Abstract] Number of shares reserved (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant Weighted-Average Grant Date Fair Value Weighted-Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Conversion Term (ii) Conversion Term (ii) [Member] Conversion Term (ii) Statement [Table] Statement [Table] Adjustments to reconcile net income (loss) to net cash provided by operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] FINANCING ACTIVITIES: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Grant date fair value of options granted (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Performance Shares, Granted in 2024 Performance Shares, Granted in 2024 [Member] Performance Shares, Granted in 2024 Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Variable Rate [Domain] Variable Rate [Domain] Total shares excluded from diluted net income (loss) per share (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Weighted average shares used to compute net income (loss) per share: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Total future undiscounted lease payments under leases not yet commenced Unrecorded Unconditional Purchase Obligation All Adjustments to Compensation All Adjustments to Compensation [Member] Accounts payable and accrued expenses Total Accounts Payable and Accrued Liabilities, Current Amendment Flag Amendment Flag 2027 Long-Term Debt, Maturity, Year Two Over-allotment options Debt Instrument, Over-Allotment Options Debt Instrument, Over-Allotment Options Other Commitments [Table] Other Commitments [Table] Lease Obligations 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] Tranche three Share-Based Payment Arrangement, Tranche Three [Member] Discount rate Operating Lease, Weighted Average Discount Rate, Percent Schedule of Share-based Compensation, Stock Options, Activity Share-Based Payment Arrangement, Option, Activity [Table Text Block] Organization and Summary of Significant Accounting Policies Basis of Presentation and Significant Accounting Policies [Text Block] Quarterly payments of principle balance (percent) Debt Instrument, Periodic Payment, Percentage Of Principal Debt Instrument, Periodic Payment, Percentage Of Principal Property, Plant and Equipment, Type [Domain] Long-Lived Tangible Asset [Domain] Fair Value, Assets Measured on Recurring Basis Fair Value, Assets Measured on Recurring Basis [Table Text Block] Basic (in shares) Weighted-average common shares outstanding used to compute basic net income (loss) per share (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] Cost of revenue Cost of Product and Service Sold Remaining 2025 Amortization Of Debt Issuance Costs, Remainder Of Fiscal Year Amortization Of Debt Issuance Costs, Remainder Of Fiscal Year Performance Shares, Granted in 2022 Performance Shares, Granted in 2022 [Member] Performance Shares, Granted in 2022 Net Income (Loss) Per Share, Basic and Diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Exercisable (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Fiscal Year Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Operating lease expense Operating Lease, Expense Debt Disclosure [Abstract] Debt Disclosure [Abstract] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Risk-free interest rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Amortization of debt issuance costs Amortization of debt issuance costs Amortization of Debt Issuance Costs Other (income) expense: Nonoperating Income (Expense) [Abstract] Entity Tax Identification Number Entity Tax Identification Number Expenses: Costs and Expenses [Abstract] 2028 Contractual Obligation, to be Paid, Year Three Write-offs Accounts Receivable, Allowance for Credit Loss, Writeoff Adam Soroca [Member] Adam Soroca Debt discount costs Unamortized debt discount Total Debt Instrument, Unamortized Discount Beginning balance (in dollars per share) Ending balance (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Accounts payable—trade Accounts Payable, Trade, Current Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Number of Shares Share-based Compensation Arrangement by Share-based Payment Award [Line Items] 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 (usd per share) Common Stock, Par or Stated Value Per Share Common stock, shares, issued (in shares) Common Stock, Shares, Issued 2029 Long-Term Debt, Maturity, Year Four Remaining lease term Operating Lease, Weighted Average Remaining Lease Term Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Use of Estimates Use of Estimates, Policy [Policy Text Block] Convertible Senior Notes Convertible Debt Securities [Member] Interest expense, net Interest expense, net Interest Expense, Nonoperating Trading Arrangement: Trading Arrangement [Axis] Total Shareholder Return Amount Total Shareholder Return Amount Insider Trading Arrangements [Line Items] Security Exchange Name Security Exchange Name Number of Shares Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward] Conversion Term (i) Conversion Term (i) [Member] Conversion Term (i) 2027 Contractual Obligation, to be Paid, Year Two 2025 Long-Term Debt, Maturity, Remainder of Fiscal Year TOTAL LIABILITIES Liabilities Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Brian Gephart [Member] Brian Gephart Product Concentration Risk Product Concentration Risk [Member] Capitalized assets financed by accounts payable and accrued expenses and other liabilities Capital Expenditures Incurred but Not yet Paid Maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Other current liabilities Other Liabilities, Current Schedule Of Right-Of-Use Assets By Geographical Location Schedule Of Right-Of-Use Assets By Geographical Location [Table Text Block] Schedule Of Right-Of-Use Assets By Geographical Location Statement [Line Items] Statement [Line Items] Variable Rate [Axis] Variable Rate [Axis] Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Expected correlation coefficients of Magnite Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Correlation Coefficients Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Correlation Coefficients Cash and cash equivalents Cash and Cash Equivalent Threshold trading days Debt Instrument, Convertible, Threshold Trading Days Desktop Desktop [Member] Desktop [Member] Common Stock  Common Stock [Member] Vested and released (in shares) Vested (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Non-NEOs Non-NEOs [Member] CHANGE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation