Fair Value of Financial Assets and Liabilities - Narrative (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Contingent consideration	$ 20,056	$ 8,343
Debt securities	7,691	8,688
Fair Value, Measurements, Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities	7,700	8,700
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Contingent consideration	20,056	8,343
Contingent consideration, at cost	34,800	30,900
Level 3 | Present value of expected payments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Contingent consideration	$ 20,100	$ 8,300