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Interest and Other, Net (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
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Dec. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2012
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| Nonoperating Income (Expense) [Abstract] | |||
| Interest income | $ 133us-gaap_InvestmentIncomeInterest | $ 111us-gaap_InvestmentIncomeInterest | $ 134us-gaap_InvestmentIncomeInterest |
| Interest Expense | (123)us-gaap_InterestExpense | (100)us-gaap_InterestExpense | (63)us-gaap_InterestExpense |
| Gain on sale of equity investments | 0us-gaap_GainLossOnSaleOfBusiness | (75)us-gaap_GainLossOnSaleOfBusiness | (118)us-gaap_GainLossOnSaleOfBusiness |
| Other | 7us-gaap_OtherNonoperatingIncome | 9us-gaap_OtherNonoperatingIncome | 7us-gaap_OtherNonoperatingIncome |
| Interest and Other, Net | $ 17us-gaap_OtherNonoperatingIncomeExpense | $ 95us-gaap_OtherNonoperatingIncomeExpense | $ 196us-gaap_OtherNonoperatingIncomeExpense |
| X | ||||||||||
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- Definition
Gain (loss) from sale or disposal of an organization or integrated set of activities (for example, but not limited to, a partnership or corporation) engaged in providing a product or service in a commercial, industrial, or professional environment. No definition available.
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| X | ||||||||||
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- Definition
Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The aggregate amount of other income amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) profits on securities (net of losses), and (d) miscellaneous other income items. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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