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Other, Net (Narrative) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Other Expenses [Abstract] |  |  |
Estimated future obligation under a performance guarantee | $ 0 | $ (144) | $ (18)
Ukraine charitable pledge | 0 | 20 | 0
Severance and other non-income tax refunds | $ 0 | $ 5 | $ 39

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- Definition Estimated future obligation under performance guarantee. + References No definition available. + Details
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- References No definition available. + Details
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- Definition The amount of cash received during the period as refunds for the overpayment of taxes. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 25 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-25 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482913/230-10-50-2 + Details
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