EARNINGS PER SHARE - Calculation of EPS (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	2 Months Ended	10 Months Ended	12 Months Ended
	Dec. 31, 2020	Oct. 31, 2020	Dec. 31, 2022	Dec. 31, 2021
Numerator for Basic and Diluted EPS
Net income (loss)	$ (125)	$ 1,996	$ 524	$ 625
Net (income) loss attributable to noncontrolling interests	2	(107)	0	(13)
NET INCOME (LOSS) ATTRIBUTABLE TO COMMON STOCK	(123)	1,889	524	612
Less: Net income allocated to participating securities	0	(22)	0	0
Modification of noncontrolling interest	0	138	0	0
Net income (loss) available to common stockholders - basic	(123)	2,005	524	612
Net income (loss) available to common stockholders - diluted	$ (123)	$ 2,005	$ 524	$ 612
Denominator for Basic EPS
Weighted-average common shares — basic (in shares)	83.3	49.4	75.5	82.0
Weighted-average common shares — diluted (in shares)	83.3	49.6	77.6	83.0
EPS
Basic (in dollars per share)	$ (1.48)	$ 40.59	$ 6.94	$ 7.46
Diluted (in dollars per share)	$ (1.48)	$ 40.42	$ 6.75	$ 7.37
Restricted Stock Units
Potential dilutive common shares:
Incremental common shares attributable to dilutive effect of share-based payment arrangements (in shares)	0.0	0.2	0.7	0.5
Performance Stock Units
Potential dilutive common shares:
Incremental common shares attributable to dilutive effect of share-based payment arrangements (in shares)	0.0	0.0	0.7	0.5
Shares issuable upon exercise of warrants which were issued at emergence from bankruptcy
Potential dilutive common shares:
Incremental common shares attributable to dilutive effect of share-based payment arrangements (in shares)	0.0	0.0	0.7	0.0