COMMITMENTS AND CONTINGENCIES - Schedule of Components of Operating Lease Expense and Supplemental Cash Flow Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Commitments and Contingencies Disclosure [Abstract]
Operating lease costs	$ 9	$ 10	$ 17
Less: sublease income	(9)	(9)	(16)
Total operating lease costs	0	1	$ 1
Cash paid for amounts included in the measurement of operating lease liabilities	16	16
Operating ROU assets obtained in exchange for operating lease liabilities	$ 9	$ 11