Consolidated Statements of Comprehensive Income (Loss) (USD $) In Millions, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Net Income	$ 122us-gaap_NetIncomeLoss	$ 112us-gaap_NetIncomeLoss
Other Comprehensive Income (Loss) Before Income Taxes:
Foreign Currency Translation Adjustment	(141)	5
Other, net	0	1
Other Comprehensive Income (Loss), Before Income Taxes	(141)	6
Income Tax Related to Items of Other Comprehensive Income (Loss)	0	0
Other Comprehensive Income (Loss), Net of Income Taxes	(141)	6
Comprehensive Income (Loss)	$ (19)us-gaap_ComprehensiveIncomeNetOfTax	$ 118us-gaap_ComprehensiveIncomeNetOfTax

This element represents Other Comprehensive Income (Loss), Other Adjustment, Before Tax, for the period.

No definition available.

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- Definition

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

+ References

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- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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- Definition

Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, on foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity.

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Amount before tax of other comprehensive income (loss) attributable to parent entity.

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Amount after tax of other comprehensive income (loss) attributable to parent entity.

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Amount of tax expense (benefit) allocated to other comprehensive income (loss) attributable to parent entity.

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