Derivative Instruments and Hedging Activities (Details 2) - USD ($) $ in Millions	Sep. 30, 2015	Dec. 31, 2014
Other liabilities
Derivative instruments and hedging activities
Liabilities	$ (2)
Foreign currency exchange contracts
Derivative instruments and hedging activities
Notional Amount	28	$ 55
Foreign currency exchange contracts \| Receivables \| Recurring \| Level 2
Derivative instruments and hedging activities
Assets	1	6
Foreign currency forward contracts
Derivative instruments and hedging activities
Notional Amount	35	79
Foreign currency forward contracts \| Accrued liabilities. \| Recurring \| Level 2
Derivative instruments and hedging activities
Liabilities	(3)	(1)
Foreign currency forward contracts \| Other assets \| Recurring \| Level 2
Derivative instruments and hedging activities
Assets		2
Metal contracts
Derivative instruments and hedging activities
Notional Amount	67	70
Metal contracts \| Accrued liabilities. \| Recurring \| Level 2
Derivative instruments and hedging activities
Liabilities	$ (9)	$ (2)

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 12

-Section 13

-Sentence Column B

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4B

-Subparagraph (a),(c)

-URI http://asc.fasb.org/extlink&oid=35706170&loc=SL5624163-113959

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 20

-Section 50

-Paragraph 3

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=34720828&loc=SL20225862-175312

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 20

-Section 55

-Paragraph 7

-URI http://asc.fasb.org/extlink&oid=36459792&loc=SL20226000-175313

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+ References

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No definition available.

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