SEGMENT REPORTING - Reconciliation to Total Segment Revenues (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting Information [Line Items]
Total Revenues - Asset Management	$ 5,721,195	$ 16,236,148	$ 4,230,891
Impact of Consolidation and Other	841,711	808,174	461,244
Net Premiums	(1,182,461)	(2,226,078)
Asset Management and Insurance Segments
Segment Reporting Information [Line Items]
Total Revenues - Asset Management	10,946,406	10,205,943	3,923,924
Asset Management
Segment Reporting Information [Line Items]
Total Revenues - Asset Management	321,118	9,692,568	4,230,891
Capital Allocation-Based Income	2,500,509	(6,842,414)	(2,224,100)
Realized Carried Interest	1,993,860	1,752,130	1,042,204
Total Revenues	2,821,627	2,850,154	2,006,791
Capstone Fees	(86,665)	(91,407)	(81,452)
Asset Management | Investment
Segment Reporting Information [Line Items]
Total Revenues	1,134,419	1,613,244	644,659
Asset Management | Expense Reimbursements
Segment Reporting Information [Line Items]
Total Revenues	102,927	178,572	149,522
Insurance
Segment Reporting Information [Line Items]
Total Revenues - Asset Management	5,400,077	6,543,580	0
Net Premiums	(1,182,461)	(2,226,078)	0
Policy Fees	(1,278,736)	(1,147,913)	0
Other Income	(139,124)	(120,213)	0
Investment Gains and Losses	472,053	544,357	0
Derivative Gains and Losses	$ 1,072,572	$ (141,513)	$ 0