DERIVATIVES - Net Investment Hedges (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Net investment hedges \| Foreign currency translation adjustment
Derivative gain (losses)
Gain (loss) recognized in AOCI	$ (195)	$ 557

Amount before tax and reclassification adjustments of other comprehensive income (loss).

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