DERIVATIVE INSTRUMENTS - Schedule of Interest Rate Fair Value Hedges Hedged Items (Detail) - Fixed maturity securities - USD ($) $ in Millions		Dec. 31, 2023	Dec. 31, 2022
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Carrying Amount of Hedged Assets/ (Liabilities)	[1]	$ 1,692	$ 2,360
Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of Hedged Assets/ (Liabilities)		$ 164	$ 189

[1] The balance includes hedging adjustment on discontinued hedging relationships of $164 in 2023 and $189 in 2022.