DEBT AND FINANCING COSTS - Components of Financing Costs, Net (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Debt Disclosure [Abstract]
Interest expense	$ 291	$ 312	$ 419
Amortization of debt issuance costs	2	7	8
Capitalized interest	0	(1)	0
Loss (gain) on extinguishment of debt	(9)	67	104
Interest income	(10)	(9)	(8)
Interest income from APA Corporation, net	(109)	(63)	(51)
Financing costs, net	165	313	472
Discount of debt amortization	$ 1	$ 2	$ 6