INVESTMENTS - Other Investments (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Schedule of Investments [Line Items]
Realized gain	$ 30,701	$ 16,126	$ 62,381	$ (73,099)
Net change in unrealized gain (loss)	(12,789)	(155,352)	(37,971)	(26,993)
Total gain (loss)			24,410	(100,092)
Other Investments at Fair Value
Schedule of Investments [Line Items]
Realized gain	1,082	835	2,151	744
Net change in unrealized gain (loss)	(31,693)	3,672	(7,159)	1,897
Total gain (loss)	$ (30,611)	$ 4,507	$ (5,008)	$ 2,641