INCENTIVE PLANS - Schedule of Impact of Share-Based Incentive Plans on Compensation and Benefits Expense (Details)) - 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]
Share-based incentive awards	$ 80,734	$ 72,749	$ 151,268	$ 126,186
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based incentive awards	52,111	34,292	95,687	60,951
PRSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based incentive awards	562	644	1,351	889
RSAs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based incentive awards	8,449	7,841	15,375	12,777
Profits interest participation rights
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based incentive awards	18,200	28,244	37,262	49,692
DSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based incentive awards	$ 1,412	$ 1,728	$ 1,593	$ 1,877