Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Deferred Tax Assets:
Stock-based compensation expense	$ 41,176	$ 35,999
Federal net operating loss and R&D credit carryforward	4,388	5,477
State net operating loss carryforward	37,339	39,820
Foreign net operating loss carryforward and other	6,905	7,486
Capitalized research and development	18,650	11,759
Accrued expense associated with voluntary separation program	389	3,796
Basis differences in investments	7,079	5,111
Federal benefit of state tax deduction for uncertain tax positions	2,079	2,039
Revenue and expense recognized in different periods for financial reporting and income tax purposes	2,402	2,306
Other assets	2,419	2,509
Total deferred income tax assets	122,826	116,302
Net deferred income tax assets	83,070	71,056
Deferred Tax Liabilities:
Difference in financial reporting and income tax depreciation methods	(6,237)	(9,679)
Difference between book and tax basis of other assets	(8,316)	(7,652)
Goodwill and other intangibles	(6,263)	(6,784)
Capitalized contract costs	(10,270)	(9,232)
Total deferred income tax liabilities	(31,086)	(33,347)
Net deferred income tax assets	51,984	37,709
Federal
Deferred Tax Assets:
Less: Net operating loss valuation allowance	(794)	(794)
State
Deferred Tax Assets:
Less: Net operating loss valuation allowance	(32,057)	(36,966)
Foreign
Deferred Tax Assets:
Less: Net operating loss valuation allowance	$ (6,905)	$ (7,486)