Compensation - Compensation Expense Related to Class A Common Stock (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocations of net income	$ 156	$ (14,767)	$ (49,988)
LPU amortization	40,878	73,734	78,596
RSU, RSU Tax Account, and restricted stock amortization	79,960	16,559	15,126
Equity-based compensation and allocations of net income to limited partnership units and FPUs	355,378	251,071	256,164
LPUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Issuance of common stock and grants of exchangeability	171,646	147,480	128,107
Class A Common Stock | LPUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Issuance of common stock and grants of exchangeability	171,646	147,480	128,107
Allocations of net income	6,302	13,298	34,335
LPU amortization	40,878	73,734	78,596
RSU, RSU Tax Account, and restricted stock amortization	136,552	16,559	15,126
Equity-based compensation and allocations of net income to limited partnership units and FPUs	$ 355,378	$ 251,071	$ 256,164