DERIVATIVE FINANCIAL INSTRUMENTS - Schedule of Derivative Instruments Non-Qualifying Hedges (Details) - Non-qualifying Hedges - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gains (losses) of non-qualifying hedges	$ 17	$ (23)	$ (39)	$ 10
Interest rate contracts
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gains (losses) of non-qualifying hedges	4	(5)	10	6
Foreign currency forward contracts
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gains (losses) of non-qualifying hedges	12	(20)	(52)	3
Other contracts
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gains (losses) of non-qualifying hedges	$ 1	$ 2	$ 3	$ 1