DERIVATIVE INSTRUMENTS - Schedule of Interest Rate Swap Derivative Instruments (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross Amount of Recognized Assets	$ 703	$ 723
Gross Amount of Recognized Liabilities	(727)	$ (744)
Interest rate swap
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional Amount	900
Gross Amount of Recognized Assets	15
Gross Amount of Recognized Liabilities	0
Change in fair value result effective hedging relationship	15
Interest rate swap 1
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional Amount	600
Interest rate swap 1 \| Other assets
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross Amount of Recognized Assets	10
Gross Amount of Recognized Liabilities	0
Interest rate swap 2
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional Amount	300
Interest rate swap 2 \| Other assets
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross Amount of Recognized Assets	5
Gross Amount of Recognized Liabilities	$ 0

Amount of gain (loss) from the increase (decrease) in fair value of derivative and nonderivative instruments designated as fair value hedging instruments recognized in the income statement.

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Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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Nominal or face amount used to calculate payment on derivative.

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