DERIVATIVES - Rollforward for Cash Flows Hedges in AOCI (Details) - Cash flow hedges recognized in AOCI - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance, beginning of period	$ (126)	$ (38)	$ (10)
Amount recorded in AOCI	(218)	(108)	(45)
Amount reclassified from AOCI to income	136	20	17
Ending Balance, September 30	(208)	(126)	(38)
Currency Swaps
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Amount recorded in AOCI	(35)	0	0
Amount reclassified from AOCI to income	40	0	0
Interest Swaps
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Amount recorded in AOCI	(183)	(108)	(45)
Amount reclassified from AOCI to income	$ 96	$ 20	$ 17