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DERIVATIVE FINANCIAL INSTRUMENTS - Summary of Effect of Derivative Contracts (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Derivatives designated as hedges:
Net gain (loss) recognized in Accumulated other comprehensive income	$ 44	$ (70)	$ (172)	$ 23
Net (loss) gain reclassified from Accumulated other comprehensive income into Product sales	(15)	14	25	19
Derivatives not designated as hedges:
Net gain (loss) recognized in Other (income) expense, net	$ 22	$ (2)	$ (6)	$ 51

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Derivative Instruments Designated As Hedging Instruments

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Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments.

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Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness.

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