DERIVATIVES - Net Investment Hedges (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Net investment hedges | Foreign currency translation adjustment (CTA)
Derivative gain (losses)
Gain (loss) recognized in AOCI	$ (92)	$ 363	$ 1,158	$ (586)