Software, Equipment, and Property - Schedule of Software,Equipment and Property (Detail) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Property, Plant and Equipment [Line Items]
Total software, equipment, and property	$ 359,147	$ 331,355
Less accumulated depreciation and amortization	(192,351)	(159,276)
Net software, equipment, and property	166,796	172,079
Software, Licenses and Database [Member]
Property, Plant and Equipment [Line Items]
Total software, equipment, and property	316,557	275,127
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Total software, equipment, and property	31,590	30,993
Computer Equipment [Member]
Property, Plant and Equipment [Line Items]
Total software, equipment, and property	4,624	18,993
Building and Land [Member]
Property, Plant and Equipment [Line Items]
Total software, equipment, and property	4,910	4,910
Furniture and Other Equipment [Member]
Property, Plant and Equipment [Line Items]
Total software, equipment, and property	$ 1,466	$ 1,332

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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