DERIVATIVES AND HEDGING - Schedule of Pretax Effects of Fair Value Hedge Accounting on Income (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Gain (Loss) on Interest Rate Contracts:
Fair Value Hedging Instruments	$ 42	$ 27	$ 29
Derivative, gain (loss), statement of income or comprehensive income	Interest Expense	Interest Expense	Interest Expense
Fair Value Portion of Long-term Debt	$ (42)	$ (27)	$ (29)