LEASES - Components of Operating Lease Cost (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Leases [Abstract]
Operating lease cost	$ 221	$ 216	$ 161
Short-term lease cost	2	2	1
Variable lease cost	5	7	8
Sublease income	(1)	(1)	(4)
Total	$ 227	$ 224	$ 166