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Other Income (Loss), Net (Details) - USD ($) $ in Millions | 3 Months Ended
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Mar. 31, 2016 | Mar. 31, 2015
Component of Other Income (Loss), Net [Line Items] |  |
Other income (loss), net | $ 27 | $ (27)
Realized and unrealized gain (loss) on derivatives, net |  |
Component of Other Income (Loss), Net [Line Items] |  |
Other income (loss), net | (1) | (51)
Gain on disposition of assets |  |
Component of Other Income (Loss), Net [Line Items] |  |
Other income (loss), net | 10 | 11
Loss on extinguishment of debt |  |
Component of Other Income (Loss), Net [Line Items] |  |
Other income (loss), net | 0 | (2)
Equity earnings from non-consolidated affiliates |  |
Component of Other Income (Loss), Net [Line Items] |  |
Other income (loss), net | 15 | 14
Foreign currency translation loss |  |
Component of Other Income (Loss), Net [Line Items] |  |
Other income (loss), net | (3) | (2)
Other |  |
Component of Other Income (Loss), Net [Line Items] |  |
Other income (loss), net | $ 6 | $ 3

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- Definition Amount of income (expense) related to nonoperating activities, classified as other. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.9) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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