OTHER OPERATING EXPENSE, NET - Other Operating Expense (Income), Net (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Other Income and Expenses [Abstract]
Merger and acquisition expense, net	$ 23	$ 9	$ 48
Asset impairments and lease modifications	29	30	0
Gain on sale of assets	(13)	0	0
Spin-Off transition services income, net	(10)	0	0
(Gain) loss on sale of business	(5)	(13)	29
Other income, net	(11)	(4)	(11)
Other operating expense, net	$ 13	$ 22	$ 66