LEASING - Supplemental Cash Flow Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Leases [Abstract]
Operating cash flows from operating leases	$ 76	$ 82	$ 102
Operating cash flows from finance leases	1	1	1
Financing cash flows from finance leases	14	13	14
Operating Leases	16	4	107
Finance Leases	$ (1)	$ 0	$ 2