Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

Reference 1: 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=51824906&loc=SL20225862-175312

Reference 2: 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=56946850&loc=SL5624163-113959

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=51825145&loc=SL20226000-175313

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 860

-SubTopic 20

-Section 50

-Paragraph 4D

-Subparagraph (c)(2)

-URI http://asc.fasb.org/extlink&oid=51814546&loc=SL51823488-111719

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Derivative Instruments and Hedging Activities (Fair Value Of Outstanding Designated And Undesignated Derivative Assets And Liabilities) (Details) - USD ($) $ in Thousands	Jun. 27, 2015	Sep. 27, 2014	Jun. 28, 2014
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	$ 1,110	$ 2,391	$ 200
Derivative liability, fair value	938	178
Foreign Exchange Cash Flow Hedges [Member]
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	1,110	1,750
Designated As Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	1,110	1,750
Derivative liability, fair value	836	178
Designated As Hedging Instrument [Member] \| Foreign Exchange Cash Flow Hedges [Member]
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	1,110	1,750
Derivative liability, fair value	836	178
Not Designated As Hedging Instrument [Member] \| Foreign Exchange Balance Sheet Derivative Contracts [Member]
Derivatives, Fair Value [Line Items]
Derivative asset, fair value		$ 641
Derivative liability, fair value	$ 102