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Financial Instruments (Net investment hedges in foreign operations) (Details) (Net Investment Hedge [Member], USD $)
In Millions, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
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Jun. 30, 2013
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Jun. 30, 2012
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Jun. 30, 2013
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Jun. 30, 2012
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| Net investment hedges in foreign operation | ||||
| Hedge ineffectiveness gain (loss) | $ (187) | $ (260) | $ (353) | $ (480) |
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Foreign Exchange Contract [Member]
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| Net investment hedges in foreign operation | ||||
| Gain (loss) recognized in AOCI | 412 | 1,853 | 2,517 | 351 |
| Gain (loss) reclassified from AOCI into earnings | $ 15 | $ (2) | $ (109) | $ (12) |
| X | ||||||||||
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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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- Definition
The portion of a hedge deemed to be ineffective that is reflected in current period results of operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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