INCOME TAXES - Schedule of Components of Net Deferred Tax (Asset) Liability (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Deferred tax assets:
U.S. and state net operating losses	$ 2,050	$ 2,029
Capital losses	8	357
Foreign net operating losses	43	27
Tax credits and other tax incentives	26	26
Foreign tax credits	2,204	2,241
Accrued expenses and liabilities	129	156
Asset retirement obligation	850	672
Property and equipment	38	44
Equity investments	8	0
Net interest expense limitation	125	74
Lease liability	71	114
Decommissioning contingency for sold Gulf of Mexico properties	210	275
Total deferred tax assets	5,762	6,015
Valuation allowance	(2,630)	(4,918)	$ (5,902)	$ (5,991)
Net deferred tax assets	3,132	1,097
Deferred tax liabilities:
Equity investments	0	1
Property and equipment	1,573	1,023
Right-of-use asset	69	110
Decommissioning security for sold Gulf of Mexico properties	44	148
Other	59	90
Total deferred tax liabilities	1,745	1,372
Net deferred income tax asset	$ (1,387)
Net deferred income tax liability		$ 275