Fair Value of Financial Assets and Liabilities - Changes in Level 3 Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Measurement period adjustments			$ 707
Trident
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Measurement period adjustments		$ 2,200		$ 2,200
Level 3 | Contingent Consideration
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 8,631	8,909	11,929	24,279
Total realized and unrealized (gains) losses included in net income (loss)	754	110	499	723
Purchases/ Issuances	0	(2,176)	0	2,499
Sales/ Settlements	(597)	(844)	(3,640)	(21,502)
Closing balance	8,788	5,999	8,788	5,999
Net income (loss) on level 3 assets/liabilities outstanding	754	44	499	116
Other comprehensive income (loss) on level 3 assets / liabilities outstanding	$ 0	$ 0	$ 0	$ 0