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[Axis] Cash and cash equivalents Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Percent of cash bonus payments on initial targets, percent 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 Interest income, net Interest Income (Expense), Net Due in one year or less Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One PSUs Performance Stock Units [Member] Performance Stock Units [Member] Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Numerator Net Income (Loss) Available to Common Stockholders, Basic [Abstract] 2023 Lessee, Operating Lease, Liability, To Be Paid, Remainder Of Fiscal Year, Net Of Tenant Allowance Lessee, Operating Lease, Liability, To Be Paid, Remainder Of Fiscal 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Additional Paid-in Capital [Member] Total assets Assets Name Awards Close in Time to MNPI Disclosures, Individual Name Liability for reported claims and claims incurred but not reported Liability for Claims and Claims Adjustment Expense, Property-Casualty Liability Cover [Abstract] Cover [Abstract] Stock-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Fair value, recurring measurements Fair Value, Recurring [Member] Restructuring and Related Activities [Abstract] Other liabilities Other Liabilities, Noncurrent 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 Non-NEOs Non-NEOs [Member] Lessee, operating lease, liability, payments, due Total future minimum lease payments Lessee, Operating Lease, Liability, to be Paid Remaining performance obligation, amount Revenue, Remaining Performance Obligation, Amount 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Reclassification, Comparability Adjustment [Policy Text Block] Database Database [Member] Database [Member] Agency securities Agency securities Agency securities Agency Securities [Member] Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] Thereafter Lessee, Operating Lease, Liability, to be Paid, After Year Four Lessee, Operating Lease, Liability, to be Paid, After Year Four Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Statement [Line Items] Statement [Line Items] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Customer relationships Customer Relationships [Member] Tranche one Share-Based Payment Arrangement, Tranche One [Member] Capitalized software development costs, net Capitalized software development costs, net Capitalized Computer Software, Net