Basis Of Presentation (Details) (USD $)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 29, 2013	Sep. 30, 2012	Sep. 29, 2013	Sep. 30, 2012	Dec. 29, 2013 Minimum [Member]	Dec. 29, 2013 Maximum [Member]
Entity Information [Line Items]
Number of Restaurants	564		564
Number of States in which Entity Operates	13		13
Weeks In Fiscal Period	13	13	39	39	52	53
Long-term Debt, Fair Value	$ 168,000,000		$ 168,000,000
Purchase Price Allocation, Adjustment to Previously Reported Expenses, Rent Expense		139,000	186,000
Purchase Price Allocation, Adjustment to Previously Reported Expenses, Depreciation Expense		481,000	678,000
Asset Impairment Charges	$ 1,100,000		$ 2,300,000