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Derivatives and Fair Value Measurements (Details) (USD $)
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3 Months Ended | 9 Months Ended | |||||||||||||||||||||||||||||||
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Jun. 28, 2014
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Jun. 29, 2013
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Jun. 28, 2014
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Jun. 29, 2013
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Jun. 28, 2014
Accrued Expenses [Member]
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Sep. 28, 2013
Accrued Expenses [Member]
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Jun. 28, 2014
Deferred Tax Liabilities [Member]
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Sep. 28, 2013
Deferred Tax Liabilities [Member]
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Jun. 28, 2014
Other Liabilities [Member]
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Sep. 28, 2013
Other Liabilities [Member]
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Jun. 28, 2014
Accumulated Other Comprehensive Loss [Member]
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Sep. 28, 2013
Accumulated Other Comprehensive Loss [Member]
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Jun. 28, 2014
Total [Member]
Recurring Basis [Member]
Interest Rate Swaps [Member]
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Sep. 28, 2013
Total [Member]
Recurring Basis [Member]
Interest Rate Swaps [Member]
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Jun. 28, 2014
Total [Member]
Recurring Basis [Member]
Contingent Consideration Contract [Member]
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Sep. 28, 2013
Total [Member]
Recurring Basis [Member]
Contingent Consideration Contract [Member]
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Jun. 28, 2014
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Recurring Basis [Member]
Interest Rate Swaps [Member]
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Sep. 28, 2013
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Recurring Basis [Member]
Interest Rate Swaps [Member]
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Jun. 28, 2014
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Recurring Basis [Member]
Contingent Consideration Contract [Member]
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Sep. 28, 2013
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Recurring Basis [Member]
Contingent Consideration Contract [Member]
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Jun. 28, 2014
Significant Other Observable Inputs (Level 2) [Member]
Recurring Basis [Member]
Interest Rate Swaps [Member]
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Sep. 28, 2013
Significant Other Observable Inputs (Level 2) [Member]
Recurring Basis [Member]
Interest Rate Swaps [Member]
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Jun. 28, 2014
Significant Other Observable Inputs (Level 2) [Member]
Recurring Basis [Member]
Contingent Consideration Contract [Member]
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Sep. 28, 2013
Significant Other Observable Inputs (Level 2) [Member]
Recurring Basis [Member]
Contingent Consideration Contract [Member]
|
Jun. 28, 2014
Significant Unobservable Inputs (Level 3) [Member]
Recurring Basis [Member]
Interest Rate Swaps [Member]
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Sep. 28, 2013
Significant Unobservable Inputs (Level 3) [Member]
Recurring Basis [Member]
Interest Rate Swaps [Member]
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Jun. 28, 2014
Significant Unobservable Inputs (Level 3) [Member]
Recurring Basis [Member]
Contingent Consideration Contract [Member]
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Sep. 28, 2013
Significant Unobservable Inputs (Level 3) [Member]
Recurring Basis [Member]
Contingent Consideration Contract [Member]
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Jun. 28, 2014
Maturity Date 9/9/2016 [Member]
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Jun. 28, 2014
Maturity Date 9/11/2017 [Member]
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Jun. 28, 2014
Maturity Date 9/19/2016 [Member]
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Jun. 28, 2014
Maturity Date 9/19/2017 [Member]
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Jun. 28, 2014
Maturity Date 9/1/2014 [Member]
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| Interest Rate Derivatives [Abstract] | |||||||||||||||||||||||||||||||||
| Notational Amount | $ 15,000,000 | $ 15,000,000 | $ 15,000,000 | $ 15,000,000 | $ 10,000,000 | ||||||||||||||||||||||||||||
| Fixed LIBOR Rate | 1.17% | 1.648% | 1.003% | 1.449% | 1.07% | ||||||||||||||||||||||||||||
| Fair Value, Assets and Liabilities Measured on Recurring Basis [Abstract] | |||||||||||||||||||||||||||||||||
| Financial derivative liabilities, fair value | (765,000) | (906,000) | (3,600,000) | (3,400,000) | 0 | 0 | 0 | 0 | (765,000) | (906,000) | 0 | 0 | 0 | 0 | (3,600,000) | (3,400,000) | |||||||||||||||||
| Derivatives related to interest rate swap agreements | (16,000) | (100,000) | (295,000) | (349,000) | (749,000) | (806,000) | (470,000) | (557,000) | |||||||||||||||||||||||||
| Change in fair value of contingent consideration | 75,000 | 0 | 200,000 | 0 | |||||||||||||||||||||||||||||
| Accrued contingent consideration | $ 3,600,000 | $ 3,600,000 | |||||||||||||||||||||||||||||||