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Derivatives and Fair Value Measurements - Schedule of Fair Values of Derivative Instruments (Details) - USD ($) $ in Thousands | Sep. 30, 2017 | Oct. 01, 2016
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Interest rate swaps | Prepaid expenses and other | Derivatives designated as hedging instruments |  |
Derivatives, Fair Value [Line Items] |  |
Asset Derivatives | $ 0 | $ 0
Interest rate swaps | Other accrued liabilities | Derivatives designated as hedging instruments |  |
Derivatives, Fair Value [Line Items] |  |
Liability Derivatives | 0 | 132
Forward currency forward contracts | Derivatives not designated as hedging instruments |  |
Derivatives, Fair Value [Line Items] |  |
Asset Derivatives |  | 100
Liability Derivatives | 100 |
Forward currency forward contracts | Prepaid expenses and other | Derivatives designated as hedging instruments |  |
Derivatives, Fair Value [Line Items] |  |
Asset Derivatives | 2,024 | 0
Forward currency forward contracts | Prepaid expenses and other | Derivatives not designated as hedging instruments |  |
Derivatives, Fair Value [Line Items] |  |
Asset Derivatives | 35 | 182
Forward currency forward contracts | Other accrued liabilities | Derivatives designated as hedging instruments |  |
Derivatives, Fair Value [Line Items] |  |
Liability Derivatives | 0 | 486
Forward currency forward contracts | Other accrued liabilities | Derivatives not designated as hedging instruments |  |
Derivatives, Fair Value [Line Items] |  |
Liability Derivatives | $ 118 | $ 130

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- Definition 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. + References 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=84234895&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=82849420&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=82924980&loc=SL51823488-111719 + Details
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