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DERIVATIVE FINANCIAL INSTRUMENTS - Schedule of Other Information for Cash Flow Hedges (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Unrealized gain on cash flow hedge derivatives reported in AOCI, net of income taxes	$ 83	$ (445)
Estimate to be reclassified from AOCI to earnings during the next 12 months, net of income taxes	$ 9	$ 7
Maximum number of months over which forecasted cash flows are hedged	27 months	24 months
Unrealized gain on cash flow hedge derivatives
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Unrealized gain on cash flow hedge derivatives reported in AOCI, net of income taxes	$ 14	$ 8

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Amount, after tax, of accumulated increase (decrease) in equity from transaction and other event and circumstance from nonowner source.

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