FAIR VALUE MEASUREMENTS - Foreign Currency Exchange Derivatives (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gains (losses) on foreign currency exchange derivatives	$ (24)	$ 54
Foreign currency exchange derivatives \| Not Designated as Hedging Instrument \| Foreign currency purchases
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	10,100		$ 8,900
Foreign currency exchange derivatives \| Not Designated as Hedging Instrument \| Foreign currency sales
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	$ 4,200		$ 6,000

- Definition

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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