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FAIR VALUE MEASUREMENTS - Recurring Fair Value Measurements (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Derivative liabilities
Cash held - offsetting derivative net asset positions under master-netting arrangements		$ 0
Cash posted - total	$ (41)	$ 9
Derivative Asset, Statement of Financial Position [Extensible Enumeration]		Other current assets
Fair Value, Recurring
Derivative assets
Derivative assets netting	(125)	$ (125)
Derivative assets	52	53
Derivative liabilities
Derivative liabilities netting	84	125
Derivative liabilities	0	0
Fair Value, Recurring | Commodity contracts
Derivative assets
Derivative assets netting	(125)	(125)
Derivative assets	52	42
Derivative liabilities
Derivative liabilities netting	84	125
Derivative liabilities	0	0
Fair Value, Recurring | Interest-rate contracts
Derivative assets
Derivative assets netting		0
Interest-rate contracts		11
Fair Value, Recurring | Fair Value, Inputs, Level 1
Derivative assets
Derivative asset, fair value, gross	109	15
Derivative liabilities
Derivative liability, fair value, gross	(40)	(38)
Fair Value, Recurring | Fair Value, Inputs, Level 1 | Commodity contracts
Derivative assets
Derivative asset, fair value, gross	109	15
Derivative liabilities
Derivative liability, fair value, gross	(40)	(38)
Fair Value, Recurring | Fair Value, Inputs, Level 1 | Interest-rate contracts
Derivative assets
Interest-rate contracts		0
Fair Value, Recurring | Fair Value, Inputs, Level 2
Derivative assets
Derivative asset, fair value, gross	68	163
Derivative liabilities
Derivative liability, fair value, gross	(44)	(87)
Fair Value, Recurring | Fair Value, Inputs, Level 2 | Commodity contracts
Derivative assets
Derivative asset, fair value, gross	68	152
Derivative liabilities
Derivative liability, fair value, gross	(44)	(87)
Fair Value, Recurring | Fair Value, Inputs, Level 2 | Interest-rate contracts
Derivative assets
Interest-rate contracts		11
Fair Value, Recurring | Fair Value, Inputs, Level 3
Derivative assets
Derivative asset, fair value, gross	0	0
Derivative liabilities
Derivative liability, fair value, gross	0	0
Fair Value, Recurring | Fair Value, Inputs, Level 3 | Commodity contracts
Derivative assets
Derivative asset, fair value, gross	0	0
Derivative liabilities
Derivative liability, fair value, gross	0	0
Fair Value, Recurring | Fair Value, Inputs, Level 3 | Interest-rate contracts
Derivative assets
Interest-rate contracts		0
Fair Value, Recurring | Gross Fair Value Measurement
Derivative assets
Derivative asset, fair value, gross	177	178
Derivative liabilities
Derivative liability, fair value, gross	(84)	(125)
Fair Value, Recurring | Gross Fair Value Measurement | Commodity contracts
Derivative assets
Derivative asset, fair value, gross	177	167
Derivative liabilities
Derivative liability, fair value, gross	$ (84)	(125)
Fair Value, Recurring | Gross Fair Value Measurement | Interest-rate contracts
Derivative assets
Interest-rate contracts		$ 11

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Amount of right to receive cash collateral under master netting arrangements.

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