INCENTIVE PLANS - Schedule of Impact of Share-Based Incentive Plans on Compensation and Benefits Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based incentive awards	$ 75,584	$ 58,362	$ 235,129	$ 209,630
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based incentive awards	57,611	46,978	186,150	159,633
PRSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based incentive awards	318	569	1,037	1,920
PIPRs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based incentive awards	$ 17,655	$ 10,815	$ 47,942	$ 48,077