Derivative Instruments (Derivative Instruments Outstanding) (Details) (Interest Rate Swaps [Member], Derivatives Designated As Hedging Instrument [Member], USD $) In Thousands, unless otherwise specified	Sep. 29, 2013	Sep. 30, 2012
Derivatives, Fair Value [Line Items]
Derivative liability, fair value	$ (1,190)	$ (2,433)
Accrued Liabilities [Member]
Derivatives, Fair Value [Line Items]
Derivative liability, fair value	$ (1,190)	$ (2,433)