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Derivatives And Fair Value Measurements (Schedule of Derivatives Designated as Hedging Instruments Impact on Gain (Loss) Recognized in Income) (Details) - Cash Flow Hedging [Member] - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
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Jul. 01, 2017 | Jul. 02, 2016 | Jul. 01, 2017 | Jul. 02, 2016
Interest Expense [Member] | Interest Rate Swap [Member] |  |  |  |
Amount of Gain or (Loss) Reclassified from Accumulated OCI into Income (Effective Portion) | $ (7) | $ (83) | $ (142) | $ (304)
Interest Expense [Member] | Treasury Lock [Member] |  |  |  |
Amount of Gain or (Loss) Reclassified from Accumulated OCI into Income (Effective Portion) | 80 | 77 | 251 | 239
General and Administrative Expense [Member] | Foreign Exchange Forward [Member] |  |  |  |
Amount of Gain or (Loss) Reclassified from Accumulated OCI into Income (Effective Portion) | (102) | 2 | (274) | (510)
Cost of Sales [Member] | Foreign Exchange Forward [Member] |  |  |  |
Amount of Gain or (Loss) Reclassified from Accumulated OCI into Income (Effective Portion) | (968) | 73 | (2,630) | (4,744)
Income Tax (Benefit) Expense [Member] | Interest Rate Swap [Member] |  |  |  |
Amount of Gain or (Loss) Reclassified from Accumulated OCI into Income (Effective Portion) | $ (84) | $ 0 | $ (84) | $ 0

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- Definition The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5624171-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4D -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5624177-113959 + Details
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