Consolidated Statements of Cash Flows (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
RECONCILIATION OF CASH AND CASH EQUIVALENTS AND RESTRICTED CASH WITHIN THE CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION:
Cash and cash equivalents	$ 971,316	$ 1,234,773	$ 1,465,022
Deposits with banks and short-term investments	219,576	779,246	1,347,544
Restricted cash	34,091	625,381	617,448
TOTAL CASH AND CASH EQUIVALENTS AND RESTRICTED CASH	1,224,983	2,639,400	3,430,014
Cash paid during the year for:
Interest	73,684	77,441	77,986
Income taxes, net of refunds	$ 44,230	$ 144,312	$ 74,095