Compensation - Compensation Expense Related to Class A Common Stock (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
LPU amortization	$ 19,447	$ 15,601	$ 40,878	$ 34,624
RSU amortization	4,622	5,338	10,218	10,366
Equity-based compensation and allocations of net income to limited partnership units and FPUs	126,644	46,133	208,017	104,009
LPUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Issuance of common stock and grants of exchangeability	101,938	20,460	153,904	50,595
Class A Common Stock | LPUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Issuance of common stock and grants of exchangeability	101,938	20,460	153,904	50,595
Allocation of net income	637	4,734	3,017	8,424
LPU amortization	19,447	15,601	40,878	34,624
RSU amortization	4,622	5,338	10,218	10,366
Equity-based compensation and allocations of net income to limited partnership units and FPUs	$ 126,644	$ 46,133	$ 208,017	$ 104,009