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Other Liabilities and Provisions (Schedule of Other Liabilities and Provisions) (Details) - USD ($) $ in Millions | Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | --- | ---
Other Liabilities And Provisions [Line Items] |  |  |
Finance Lease Obligations | $ 0 | $ 12 |
Unrecognized Tax Benefits | 300 | 246 | $ 187
Pensions and Other Post-Employment Benefits | 75 | 74 |
Other | 10 | 16 |
Other Liabilities and Provisions | 100 | 114 |
Other Liabilities and Provisions [Member] |  |  |
Other Liabilities And Provisions [Line Items] |  |  |
Unrecognized Tax Benefits | $ 15 | $ 12 |

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