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Fair Value Measurements Financial Instruments Disclosure [Text Block] Revenue Benchmark Revenue Benchmark [Member] Summary of Deferred Revenue Liability Relating to Set-Up Fees Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Document Period End Date Document Period End Date Total purchase price Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net Deferred Costs [Abstract] Deferred Costs [Abstract] Total assets Assets Write-offs, net of recoveries Accounts Receivable, Allowance for Credit Loss, Writeoff Net income per share Earnings Per Share [Abstract] Accounts Receivable Accounts Receivable [Policy Text Block] Income Statement Location Income Statement Location [Axis] PSUs PSUs Performance Shares [Member] Accrued expenses Accrued Liabilities, Current Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract] Geographic Information Geographic Information [Text Block] The entire disclosure of geographic information. Exercised (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price 2027 Lessee, Operating Lease, Liability, to be Paid, Year Five Stock plan offering period Share-based Compensation Arrangement By Share-based Payment Award, Stock Plan Offering Period Share-based Compensation Arrangement By Share-based Payment Award, Stock Plan Offering Period Net cash provided by (used in) financing activities Net Cash Provided by (Used in) Financing Activities Share Value Authorized for Repurchase Stock Repurchase Program, Authorized Amount Domestic Revenue Geographic Distribution, Domestic [Member] Accrued compensation Employee-related Liabilities, Current Variable lease cost Variable Lease, Cost Schedule of Allowance for Credit Losses Activity Included in Accounts Receivable Net Financing Receivable, Allowance for Credit Loss [Table Text Block] Income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Stockholders' equity Stockholders' Equity Attributable to Parent [Abstract] Cumulative Effect, Period of Adoption [Domain] Cumulative Effect, Period of Adoption [Domain] Net Income Per Share Earnings Per Share [Text Block] Other deferred tax liabilities Deferred Tax Liabilities, Other Weighted Average Fair Value Per Share of Options Granted, Assumptions Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Unrealized gain (loss) on investments, tax OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, Tax Schedule of Accounting Policies [Line Items] Schedule Of Accounting Policies [Line Items] Schedule of accounting policies. 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Cash paid at transaction date Payments to Acquire Businesses, Gross Purchases of investments Payments to Acquire Other Investments Gross profit Gross Profit Entity Registrant Name Entity Registrant Name Retirement contributions Defined Contribution Plan Employer Not Note Discretionary Contribution Amount Defined contribution plan employer not note discretionary contribution amount. Goodwill Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block] Dividend yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Remeasurement from provisional purchase accounting amount Goodwill, Foreign Currency Translation Gain (Loss) Operating lease right-of-use asset Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Operating Lease, Right-Of-Use Asset Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Operating Lease, Right-Of-Use Asset Subscriber relationships Customer Relationships [Member] Entity Address, City or Town Entity Address, City or Town Retirement Savings Plan Retirement Benefits [Text Block] Schedule of Depreciation and Amortization Expense of Property and Equipment Depreciation And Amortization Expense Of Property And Equipment Table [Table Text Block] Depreciation and amortization expense of property and equipment. PSUs, RSUs, RSAs and DSUs Performance Share Units Restricted Stock Units Restricted Stock Awards And Deferred Stock Units [Member] Performance Share Units, Restricted Stock Units, Restricted Stock Awards and Deferred Stock Units. Leases [Abstract] Leases [Abstract] Operating expenses Operating Expenses [Abstract] Geographic Distribution Geographic Distribution [Domain] Revenue Recognition [Table] Revenue Recognition [Table] Revenue Recognition. Analytics Analytics [Member] Analytics. Asset Class Asset Class [Domain] Summary of Domestic Revenue Schedule of Product Information [Table Text Block] Minimum Minimum [Member] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Entity Emerging Growth Company Entity Emerging Growth Company Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share InterTrade Systems Inc. InterTrade Systems Inc. [Member] InterTrade Systems Inc. Intangible assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Auditor Name Auditor Name Foreign Geographic Distribution, Foreign [Member] Net operating loss carryforward Operating Loss Carryforwards Deferred Revenue [Abstract] Deferred Revenue [Abstract] Operating lease liability Business Combination, Recognized Identifiable Asset Acquired and Liability Assumed, Lease Obligation Trading Symbol Trading Symbol Entity File Number Entity File Number Research and development credit Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent Average price per repurchased share (in dollars per share) Treasury Stock Acquired, Average Cost Per Share Treasury stock, shares (in shares) Beginning balance (in shares) Ending balance (in shares) Treasury Stock, Common, Shares 2026 Finite-Lived Intangible Asset, Expected Amortization, Year Four Deferred revenue, non-current Contract with Customer, Liability, Noncurrent Allowance for Credit Losses Allowance for Credit Losses [Text Block] Research and development Research and Development Expense Foreign Deferred Foreign Income Tax Expense (Benefit) Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period RSUs RSUs Restricted Stock Units (RSUs) [Member] Effective tax rate Effective Income Tax Rate Reconciliation, Percent Concentration Risk Benchmark Concentration Risk Benchmark [Axis] Award receipt delay Share-Based Compensation Arrangement by Share-Based Payment Award, Award Receipt Delay Share-Based Compensation Arrangement by Share-Based Payment Award, Award Receipt Delay Use of Estimates Use of Estimates, Policy [Policy Text Block] Business Acquisitions Business Combination Disclosure [Text Block] Shares issued pursuant to stock awards Stock Issued During Period Value Pursuant To Stock Awards Stock issued during period value pursuant to stock awards. Other comprehensive income (expense) Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract] Accounts payable Increase (Decrease) in Accounts Payable Concentration risk, percentage Concentration Risk, Percentage Contingent consideration Business Combination, Consideration Transferred, Liabilities Incurred Losses expected to expire unused Operating Loss Carryforward Expirable Unused Amount The amount of operating loss carryforwards expected to expire unused due to limitations. Investment income Investment Income, Net Contract period for remaining performance obligations for contracts in which the optional exemption under ASC 606-10-50-14(a) was applied Revenue Remaining Performance Obligation For Contracts Original Durations Contract period for remaining performance obligations for contracts in which the optional exemption under ASC 606-10-50-14(a) was applied. 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Diluted (in shares) Weighted average common shares outstanding, diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Less: accumulated depreciation and amortization Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Intangible Assets Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block] Life (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term Collaborative Arrangement and Arrangement Other than Collaborative Collaborative Arrangement and Arrangement Other than Collaborative [Domain] Accounts Receivable, Allowance for Credit Loss [Roll Forward] Accounts Receivable, Allowance for Credit Loss [Roll Forward] ICFR Auditor Attestation Flag ICFR Auditor Attestation Flag Common stock, $0.001 par value; 110,000,000 shares authorized; 38,309,144 and 37,798,610 shares issued; and 36,158,046 and 36,009,257 shares outstanding, respectively Common Stock, Value, Issued Operating leases Increase Decrease In Operating Leases Increase decrease in operating leases. 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Deferred revenue Contract with Customer, Liability, Current Maximum annual contribution per employee, percent Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay Realized gain (loss) from foreign currency on cash and investments held Foreign Currency Transaction Gain (Loss), before Tax Income Statement Location Income Statement Location [Domain] ESPP Employee Stock Purchase Plan [Member] Employee stock purchase plan. Amendment Flag Amendment Flag Estimated useful lives of intangible assets Finite-Lived Intangible Asset, Useful Life Net cash used in investing activities Net Cash Provided by (Used in) Investing Activities Operating lease cost Operating Lease, Cost U.S. Internal Revenue Code Internal Revenue Service (IRS) [Member] Weighted Average Remaining Amortization Period Finite-Lived Intangible Assets, Remaining Amortization Period Investments Investment, Policy [Policy Text Block] Employee stock purchase plan activity Stock Issued During Period, Value, Employee Stock Purchase Plan Comprehensive income Comprehensive Income (Loss), Net of Tax, Attributable to Parent Additions from business acquisitions Goodwill, Acquired During Period Entity Current Reporting Status Entity Current Reporting Status Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Deferred income tax liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities Other assets, non-current Other Assets, Noncurrent Invoiced set-up fees Deferred Revenue Invoiced Set Up Fees Deferred revenue Invoiced set up fees. Accrued compensation Increase (Decrease) in Employee Related Liabilities Outstanding and exercisable options (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Depreciation and amortization of property and equipment Depreciation and amortization expense Depreciation, Depletion and Amortization Disaggregation Of Revenue [Table] Disaggregation of Revenue [Table] Change in earn-out liability Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Earn-Out, Liability Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Earn-Out, Liability Contract with Customer, Duration Contract with Customer, Duration [Axis] Business Description Business Description Policy [Policy Text Block] Business description policy. 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Weighted-average fair value per share 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 Incurred deferred costs Deferred Costs Incurred Deferred costs incurred. Common stock reserved for future issuance (in shares) Deferred Compensation Arrangement with Individual, Common Stock Reserved for Future Issuance Purchases of property and equipment Payments to Acquire Property, Plant, and Equipment Amounts for shares purchased Share Based Compensation Arrangement By Share Based Payment Award Value Purchased For Award Share-based compensation arrangement by share-based payment award value purchased for award. 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