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OTHER BALANCE SHEET AND STATEMENTS OF OPERATIONS INFORMATION - Other Non-Operating Interest (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Other Balance Sheet And Statement Of Operations Information [Abstract]
FX loss	$ (7)	$ 0	$ (10)	$ (7)
Net periodic pension income - non-service and non-interest cost components	9	9	27	25
Income from investments in non-consolidated affiliates	4	8	18	10
Gain on previously held/sold investments in non-consolidated affiliates	0	7	0	7
Gain on investments	3	4	8	12
Other	(1)	(3)	(1)	(2)
Total	$ 8	$ 25	$ 42	$ 45

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