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BASIS OF PRESENTATION (Details) - USD ($) $ in Millions	12 Months Ended
BASIS OF PRESENTATION (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Noncontrolling Interest [Line Items]
Percent of the assets, liabilities, revenues, expenses and cash flows discussed	100.00%
Deconsolidation assets	$ (179)
Cash divested from deconsolidation	168
Deconsolidation liabilities	155
Deconsolidation decrease in noncontrolling interests	25
Restructuring charges (less than for 2021)	0	$ 25	$ 0
Restructuring reserve (less than for 2021)	1	$ 17
COVID-19 pandemic
Noncontrolling Interest [Line Items]
Restructuring charges (less than for 2021)	1
Joint Venture
Noncontrolling Interest [Line Items]
Non-cash loss	$ 1