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Renewal Term Capitalization of software development costs Payments to Develop Software Revenue, remaining performance obligation, amount Revenue, Remaining Performance Obligation, Amount Percent of cash bonus payment on initial targets Share-Based Compensation Arrangements By Share-Based Payment Award, Percent Of Cash Bonus Payment On Initial Targets Share-Based Compensation Arrangements By Share-Based Payment Award, Percent Of Cash Bonus Payment On Initial Targets Schedule of Minimum Lease Payments Under Leases Lessee, Operating Lease, Liability, Maturity [Table Text Block] Entity Address, Address Line One Entity Address, Address Line One Income Tax Authority [Domain] Income Tax Authority [Domain] PSUs Performance Stock Units [Member] Performance Stock Units [Member] Stock-based compensation capitalized for software development Share-Based Payment Arrangement, Amount Capitalized Product and Service [Axis] Product and Service [Axis] Class of Stock [Domain] Class of Stock [Domain] 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Identification Number Entity Tax Identification Number Common Class B To Common Class A Common Class B To Common Class A [Member] Common Class B To Common Class A [Member] Reclassification Reclassification, Comparability Adjustment [Policy Text Block] Advertising expense Advertising Expense Total deferred tax liabilities Deferred Tax Liabilities, Gross Non-compete agreements Noncompete Agreements [Member] Schedule of Effective Income Tax Rate Reconciliation Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Net increase (decrease) in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect 2027 Finite-Lived Intangible Asset, Expected Amortization, Year Five Entity Central Index Key Entity Central Index Key Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Tenant improvement allowances, net Tenant Allowance, Current Tenant Allowance, Current Principal payments on debt Repayments of Secured Debt Measurement Frequency [Axis] Measurement Frequency [Axis] Research and Product Development Research and Development Expense, Policy [Policy Text Block] Weighted Average Grant Date Fair Value per Share Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Concentrations of Credit Risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Capitalized software development costs, net Capitalized software development costs, net Capitalized Computer Software, Net City Area Code City Area Code General and administrative General and 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amortized Share-Based Payment Arrangement, Noncash Expense Other liabilities Other Liabilities, Noncurrent Aggregate number of shares reserved for stock incentive plan (in shares) Deferred Compensation Arrangement with Individual, Common Stock Reserved for Future Issuance Disposal Group Classification [Domain] Disposal Group Classification [Domain] Other liabilities Increase (Decrease) in Other Operating Liabilities Purchases of property and equipment Payments to Acquire Property, Plant, and Equipment Impairment, net Asset Impairment Charges Research and product development Research and Development Expense [Member] Weighted Average Weighted Average [Member] Accrued Employee Expenses Compensation Related Costs, General [Text Block] 2023 Finite-Lived Intangible Asset, Expected Amortization, Year One Proceeds from sale of business, net of cash divested Proceeds from Divestiture of Businesses, Net of Cash Divested Conversion of Stock, Name [Domain] Conversion of Stock, Name [Domain] Gross Realized Losses Debt Securities, Available-for-Sale, Realized Loss Right-of-use assets obtained in exchange for operating lease liabilities Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Cost of revenue (exclusive of depreciation and amortization) Cost of Sales [Member] Capitalized Software Development Costs, net Research, Development, and Computer Software Disclosure [Text Block]