DERIVATIVE INSTRUMENTS AND HEDGING TRANSACTIONS - Cumulative Basis Adjustments for Fair Value Hedges (Details) - USD ($) $ in Millions	Jun. 30, 2025	Dec. 31, 2024
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Hedged Liability, Statement of Financial Position [Extensible Enumeration]	Total Long-term debt	Total Long-term debt
Derivatives in fair value hedging relationships
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Carrying Amount of Hedged Item	$ 3,963	$ 3,763
Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of Hedged Item	$ (87)	$ (136)

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of liability hedged in fair value hedging relationship.

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Amount of cumulative increase (decrease) in fair value of hedged liability in fair value hedge, attributable to hedged risk. Excludes cumulative basis adjustment related to foreign exchange risk.

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Indicates line item in statement of financial position that includes hedged liability.

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