DERIVATIVES AND HEDGING - Cash Flow Hedges in AOCI (Details) - Accumulated Gain (Loss), Cash Flow Hedge, Including Noncontrolling Interest $ in Millions	3 Months Ended
	Mar. 31, 2022 USD ($)
Derivatives Used in Cash Flow Hedge [Roll Forward]
Cash flow hedges in AOCI, beginning balance	$ 25
Other comprehensive income (loss), amount recorded in AOCI	9
Gain (loss) reclassified from AOCI into income	(5)
Cash flow hedges in AOCI, ending balance	29
Currency/Interest Rate
Derivatives Used in Cash Flow Hedge [Roll Forward]
Other comprehensive income (loss), amount recorded in AOCI	9
Gain (loss) reclassified from AOCI into income	$ (5)