Fair Value of Financial Instruments - Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Assets:
Investment securities	$ 45,480	$ 39,489
Total assets	154,056	721,698
Liabilities:
Deferred compensation plan liabilities	942
Contingent consideration liabilities	97,824
Total liabilities	98,766
Level 1
Assets:
Investment securities	45,480	39,489
Total assets	154,056	721,698
Liabilities:
Deferred compensation plan liabilities	942
Contingent consideration liabilities	0
Total liabilities	942
Level 2
Assets:
Investment securities	0	0
Total assets	0	0
Liabilities:
Deferred compensation plan liabilities	0
Contingent consideration liabilities	0
Total liabilities	0
Level 3
Assets:
Investment securities	0	0
Total assets	0	0
Liabilities:
Deferred compensation plan liabilities	0
Contingent consideration liabilities	97,824
Total liabilities	97,824
Money market funds
Assets:
Money market funds	108,576	682,209
Money market funds | Level 1
Assets:
Money market funds	108,576	682,209
Money market funds | Level 2
Assets:
Money market funds	0	0
Money market funds | Level 3
Assets:
Money market funds	$ 0	$ 0