DERIVATIVES - Net Investment Hedges (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2024	Mar. 31, 2023
Net investment hedges \| Foreign currency translation adjustment (CTA)
Derivative gain (losses)
Gain (loss) recognized in AOCI	$ 192	$ (676)

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

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