Quarterly report pursuant to Section 13 or 15(d)

Derivatives and Fair Value Measurements (Details)

Derivatives and Fair Value Measurements (Details) (USD $)	3 Months Ended
	Dec. 27, 2014	Dec. 28, 2013	Sep. 27, 2014
Fair Value, Assets and Liabilities Measured on Recurring Basis [Abstract]
Change in fair value of contingent consideration	$ 65,000	$ 0
Accrued contingent consideration	3,600,000
Deferred Tax Liabilities [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Abstract]
Derivatives related to interest rate swap agreements	(171,000)		(168,000)
Other Liabilities [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Abstract]
Derivatives related to interest rate swap agreements	(444,000)		(437,000)
Accumulated Other Comprehensive Loss [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Abstract]
Derivatives related to interest rate swap agreements	(273,000)		(269,000)
Maturity Date 9/9/2016 [Member]
Interest Rate Derivatives [Abstract]
Notational Amount	15,000,000
Fixed LIBOR Rate	1.17%
Maturity Date 9/11/2017 [Member]
Interest Rate Derivatives [Abstract]
Notational Amount	15,000,000
Fixed LIBOR Rate	1.648%
Maturity Date 9/19/2016 [Member]
Interest Rate Derivatives [Abstract]
Notational Amount	15,000,000
Fixed LIBOR Rate	1.003%
Maturity Date 9/19/2017 [Member]
Interest Rate Derivatives [Abstract]
Notational Amount	15,000,000
Fixed LIBOR Rate	1.449%
Fair Value, Measurements, Recurring [Member] \| Interest Rate Swaps [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Abstract]
Financial derivative liabilities, fair value	(444,000)		(438,000)
Fair Value, Measurements, Recurring [Member] \| Contingent Consideration Contract [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Abstract]
Financial derivative liabilities, fair value	(3,665,000)		(3,600,000)
Fair Value, Measurements, Recurring [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] \| Interest Rate Swaps [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Abstract]
Financial derivative liabilities, fair value	0		0
Fair Value, Measurements, Recurring [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] \| Contingent Consideration Contract [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Abstract]
Financial derivative liabilities, fair value	0		0
Fair Value, Measurements, Recurring [Member] \| Significant Other Observable Inputs (Level 2) [Member] \| Interest Rate Swaps [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Abstract]
Financial derivative liabilities, fair value	(444,000)		(438,000)
Fair Value, Measurements, Recurring [Member] \| Significant Other Observable Inputs (Level 2) [Member] \| Contingent Consideration Contract [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Abstract]
Financial derivative liabilities, fair value	0		0
Fair Value, Measurements, Recurring [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Interest Rate Swaps [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Abstract]
Financial derivative liabilities, fair value	0		0
Fair Value, Measurements, Recurring [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Contingent Consideration Contract [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Abstract]
Financial derivative liabilities, fair value	$ (3,665,000)		$ (3,600,000)