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Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Income Tax Disclosure [Abstract]
Effective tax rate	11.00%	203.00%	9.00%	20.00%
Total pretax special items impacting adjusted effective tax rate				$ 494
Adjusted effective income tax rate, percent		8.00%	6.00%

X

- Definition

The effective income tax rate, percent, as adjusted for certain litigation settlements and related legal costs, as well as the sale of certain Aerospace businesses, all of which occurred during the second quarter of 2014.

+ References

No definition available.

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- Definition

Total pretax amount of special items impacting the adjusted effective tax rate, which include certain litigation settlements and the related legal costs, as well as the gain on the sale of certain Aerospace businesses, all of which occurred during the second quarter of 2014.

+ References

No definition available.

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- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

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



-Publisher FASB



-Name Accounting Standards Codification



-Topic 740



-SubTopic 10



-Section 50



-Paragraph 13



-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32698-109319



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



-Publisher FASB



-Name Accounting Standards Codification



-Topic 235



-SubTopic 10



-Section S99



-Paragraph 1



-Subparagraph (SX 210.4-08.(h)(2))



-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690



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



-Publisher FASB



-Name Accounting Standards Codification



-Topic 740



-SubTopic 10



-Section 50



-Paragraph 12



-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319

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