Fair Value Measurements (Financial Assets And Liabilities Measured At Fair Value On Recurring Basis) (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Jul. 06, 2014 Fair Value, Measurements, Nonrecurring [Member]	Jul. 06, 2014 Fair Value, Measurements, Recurring [Member]	Sep. 29, 2013 Fair Value, Measurements, Recurring [Member]	Jul. 06, 2014 Fair Value, Measurements, Recurring [Member] Interest Rate Swaps [Member]		Sep. 29, 2013 Fair Value, Measurements, Recurring [Member] Interest Rate Swaps [Member]		Jul. 06, 2014 Fair Value, Measurements, Recurring [Member] Non Qualified Deferred Compensation Plan [Member]		Sep. 29, 2013 Fair Value, Measurements, Recurring [Member] Non Qualified Deferred Compensation Plan [Member]		Jul. 06, 2014 Fair Value, Measurements, Recurring [Member] Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]		Sep. 29, 2013 Fair Value, Measurements, Recurring [Member] Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]		Jul. 06, 2014 Fair Value, Measurements, Recurring [Member] Quoted Prices In Active Markets For Identical Assets (Level 1) [Member] Interest Rate Swaps [Member]		Sep. 29, 2013 Fair Value, Measurements, Recurring [Member] Quoted Prices In Active Markets For Identical Assets (Level 1) [Member] Interest Rate Swaps [Member]		Jul. 06, 2014 Fair Value, Measurements, Recurring [Member] Quoted Prices In Active Markets For Identical Assets (Level 1) [Member] Non Qualified Deferred Compensation Plan [Member]		Sep. 29, 2013 Fair Value, Measurements, Recurring [Member] Quoted Prices In Active Markets For Identical Assets (Level 1) [Member] Non Qualified Deferred Compensation Plan [Member]		Jul. 06, 2014 Fair Value, Measurements, Recurring [Member] Fair Value, Inputs, Level 2 [Member]		Sep. 29, 2013 Fair Value, Measurements, Recurring [Member] Fair Value, Inputs, Level 2 [Member]		Jul. 06, 2014 Fair Value, Measurements, Recurring [Member] Fair Value, Inputs, Level 2 [Member] Interest Rate Swaps [Member]		Sep. 29, 2013 Fair Value, Measurements, Recurring [Member] Fair Value, Inputs, Level 2 [Member] Interest Rate Swaps [Member]		Jul. 06, 2014 Fair Value, Measurements, Recurring [Member] Fair Value, Inputs, Level 2 [Member] Non Qualified Deferred Compensation Plan [Member]		Sep. 29, 2013 Fair Value, Measurements, Recurring [Member] Fair Value, Inputs, Level 2 [Member] Non Qualified Deferred Compensation Plan [Member]		Jul. 06, 2014 Fair Value, Measurements, Recurring [Member] Fair Value, Inputs, Level 3 [Member]	Sep. 29, 2013 Fair Value, Measurements, Recurring [Member] Fair Value, Inputs, Level 3 [Member]	Jul. 06, 2014 Fair Value, Measurements, Recurring [Member] Fair Value, Inputs, Level 3 [Member] Interest Rate Swaps [Member]		Sep. 29, 2013 Fair Value, Measurements, Recurring [Member] Fair Value, Inputs, Level 3 [Member] Interest Rate Swaps [Member]		Jul. 06, 2014 Fair Value, Measurements, Recurring [Member] Fair Value, Inputs, Level 3 [Member] Non Qualified Deferred Compensation Plan [Member]		Sep. 29, 2013 Fair Value, Measurements, Recurring [Member] Fair Value, Inputs, Level 3 [Member] Non Qualified Deferred Compensation Plan [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets Held and Used, Long Lived, Fair Value Disclosure	$ 619
Total liabilities at fair value		(39,933)	(40,325)	(217)	[1]	(1,190)	[1]	(39,716)	[2]	(39,135)	[2]	(39,716)	[3]	(39,135)	[3]	0	[1],[3]	0	[1],[3]	(39,716)	[2],[3]	(39,135)	[2],[3]	(217)	[3]	(1,190)	[3]	(217)	[1],[3]	(1,190)	[1],[3]	0	[2],[3]	0	[2],[3]	0	0	0	[1]	0	[1]	0	[2]	0	[2]
Impairment of Long-Lived Assets Held-for-use	326
Assets Held-for-sale, Long Lived, Fair Value Disclosure	3,494
Impairment of Long-Lived Assets to be Disposed of	3,437
Asset Abandoned Fair Value Measurement	0
Disposal Group, Not Discontinued Operation, Loss (Gain) on Write-down	$ 6,486

[1] We entered into interest rate swaps to reduce our exposure to rising interest rates on our variable debt. The fair values of our interest rate swaps are based upon Level 2 inputs which include valuation models as reported by our counterparties. The key inputs for the valuation models are quoted market prices, interest rates and forward yield curves.

[2] We maintain an unfunded defined contribution plan for key executives and other members of management excluded from participation in our qualified savings plan. The fair value of this obligation is based on the closing market prices of the participants’ elected investments.

[3] We did not have any transfers in or out of Level 1 or Level 2.