Restructuring Charges (Narrative) (Details) $ in Millions	Sep. 30, 2016 USD ($) restructuring_program
Restructuring Cost and Reserve
Expected restructuring costs	$ 20
Restructuring costs incurred to date	$ 11
Closed Restructuring Programs
Restructuring Cost and Reserve
Number of restructuring programs \| restructuring_program	2

Restructuring and Related Activities, Number of Restructuring Programs

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- Definition

Amount of costs incurred to date for the specified restructuring cost.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 5.P.4(b))
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747

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- Definition

Amount expected to be recognized in earnings for the specified restructuring cost.

+ References

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+ References

No definition available.

+ Details

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