DERIVATIVES - Rollforward for Cash Flows Hedges in AOCI (Details) - Cash flow hedges recognized in AOCI - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance, beginning of period	$ (215)	$ (132)	$ (208)	$ (126)
Amount recorded in AOCI	140	(73)	98	(95)
Amount reclassified from AOCI to income	21	47	56	63
Ending Balance, December 31	(54)	(158)	(54)	(158)
Currency swaps
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Amount recorded in AOCI	3	(17)	0	(17)
Amount reclassified from AOCI to income	(10)	17	6	17
Interest swaps
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Amount recorded in AOCI	137	(56)	98	(78)
Amount reclassified from AOCI to income	$ 31	$ 30	$ 50	$ 46