Financial Instruments (Summary Of Gain/(Loss) Recognized In Income) (Details) - USD ($) $ in Millions |
12 Months Ended | ||||
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Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
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Foreign Exchange Contracts | Non-Designated Hedging Instruments [Member] | |||||
Derivatives, Fair Value [Line Items] | |||||
Gain/(loss) amounts recognized in income | [1] | $ 0 | $ 1 | $ 3 | |
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- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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