Restructuring and Related Charges (Narrative) (Details) - Restructuring Fiscal 2016 Plan $ in Millions	Sep. 29, 2017 USD ($)
Minimum
Restructuring Cost and Reserve
Restructuring and Related Cost, Expected Cost	$ 100.0
Maximum
Restructuring Cost and Reserve
Restructuring and Related Cost, Expected Cost	$ 125.0

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

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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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant