Derivative Instruments - Derivatives in Accumulated Other Comprehensive Income (Details) - Designated as Hedging Instrument - Foreign Exchange Contract - Cash Flow Hedging - USD ($) $ in Millions |
3 Months Ended | |
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Mar. 31, 2017 |
Mar. 31, 2016 |
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| Effect of derivative Contracts on Accumulated Other Comprehensive Income | ||
| Beginning balance | $ 54 | $ 36 |
| Amount of Gain (Loss) Recognized in Other Comprehensive Income (Effective Portion) | (14) | 19 |
| Amount of Gain (Loss) Reclassified From AOCI to Earnings (Effective Portion) | 20 | 16 |
| Ending balance | $ 20 | $ 39 |
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- Definition Derivative instruments gain (loss) roll forward No definition available.
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- Definition Accumulated change, net of tax, in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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