OTHER ASSETS - Narrative (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Schedule of Equity Method Investments [Line Items]
Investments in equity securities measured at fair value	$ 113,000,000		$ 113,000,000		$ 228,000,000
Loss on FV-NI and NAV investments	30,000,000	$ 45,000,000	103,000,000	$ 43,000,000
Equity investments, net of cumulative impairment	48,000,000		48,000,000		38,000,000
Impairment recorded	0	$ 2,000,000	0	$ 2,000,000
Fair Value Measured at Net Asset Value Per Share
Schedule of Equity Method Investments [Line Items]
Investments measured at NAV	137,000,000		137,000,000		116,000,000
Unfunded commitments related to investments valued using NAV practical expedient	$ 48,000,000		$ 48,000,000		$ 60,000,000