INCOME TAXES - Income tax provision (benefit) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Current tax provision (benefit)
U.S. federal	$ 26	$ (4)	$ 36
U.S. state and local	5	2	8
Non-U.S.	104	77	88
Total current income tax expense (benefit)	135	75	132
Deferred tax provision (benefit)
U.S. federal	(3)	(4)	(4)
U.S. state and local	(1)	(1)	(2)
Non-U.S.	(2)	(42)	(1)
Total deferred income tax expense (benefit)	(6)	(47)	(7)
Income tax provision (benefit)	$ 129	$ 28	$ 125