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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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