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SUPPLEMENTARY FINANCIAL STATEMENT INFORMATION - Interest (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |  |  |
Interest payments |  |  | $ 37 | $ 49
Interest expense (a) | $ 12 | $ 19 | 36 | 46
Interest income | (2) | (4) | (5) | (11)
Capitalized interest costs | (1) | (1) | (3) | (3)
Total | $ 9 | 14 | $ 28 | 32
Payment for Debt Extinguishment or Debt Prepayment Cost |  | $ 5 |  | $ 5

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