DEBT AND FINANCING COSTS - Components of Financing Costs, Net (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Debt Disclosure [Abstract]
Interest expense	$ 75	$ 90
Amortization of debt issuance costs	1	2
(Gain) loss on extinguishment of debt	(9)	67
Interest income	(2)	(4)
Interest income from APA Corporation, net	(16)	(15)
Financing costs, net	$ 49	$ 140