Fair Value Measurements - Liability Measured on Recurring Basis, Unobservable Input Reconciliation (Details) - Contingent Consideration - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 16,000	$ 26,333	$ 18,073	$ 48,234
Contingent consideration expense	$ 1,094	$ 1,187	$ 1,615	$ 3,787
Fair Value, Recurring Basis, Unobservable Input Reconciliation, Liability, Gain (Loss), Statement of Income [Extensible List]	Business Combination, Contingent Consideration Arrangements, Contingent Consideration Benefit	Business Combination, Contingent Consideration Arrangements, Contingent Consideration Benefit	Business Combination, Contingent Consideration Arrangements, Contingent Consideration Benefit	Business Combination, Contingent Consideration Arrangements, Contingent Consideration Benefit
Contingent payments made	$ (13,513)	$ (10,094)	$ (16,107)	$ (34,585)
Effect of foreign exchange				(10)
Ending balance	$ 3,581	$ 17,426	$ 3,581	$ 17,426