Condensed Consolidated Statements of Comprehensive Income (Parenthetical) (Unaudited) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2021 |
Mar. 31, 2020 |
|
| Statement of Comprehensive Income [Abstract] | ||
| Foreign currency translation adjustments, tax expense (benefit) | $ (25) | $ (8) |
| Net investment hedging activities, tax expense (benefit) | 103 | 20 |
| Pension and post-employment benefits, tax expense (benefit) | 19 | 15 |
| Cash flow hedging activities, tax expense (benefit) | $ 3 | $ (2) |
| X | ||||||||||
- Definition Amount of tax expense (benefit), after reclassification adjustments of gain (loss) on derivative instruments and nonderivative instruments designated and qualifying as net investment hedge. No definition available.
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| X | ||||||||||
- Definition Amount, after reclassification, of tax expense (benefit) for gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of tax expense (benefit), after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, after reclassification adjustment, of tax (expense) benefit for (increase) decrease in accumulated other comprehensive income of defined benefit plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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