INCOME TAXES - DOMESTIC AND FOREIGN COMPONENTS OF INCOME (LOSS) FROM CONTINUING OPERATIONS (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Domestic	$ 1,966	$ (15,322)	$ (1,632)
Foreign	1,739	(383)	1,986
Income (loss) from continuing operations before income taxes	$ 3,705	$ (15,705)	$ 354