Goodwill and Other Intangible Assets (Goodwill Rollforward) (Details) $ in Millions |
6 Months Ended |
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Jun. 30, 2016
USD ($)
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| Goodwill [Roll Forward] | |
| Goodwill, Beginning Balance | $ 12,079 |
| Foreign currency translation | (79) |
| Other activity, net | 46 |
| Goodwill, Ending Balance | $ 12,046 |
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of increase (decrease), classified as other, of an asset representing the future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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