Income Taxes (Details Textual) (USD $)	12 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Dec. 25, 2010	Dec. 26, 2009
Income Taxes (Textual) [Abstract]
Income tax benefit	$ 1,400,000	$ 100,000	$ 100,000
Valuation Allowance		800,000
Recognized Tax Benefits	1,400,000
Net unrecognized tax benefits	1,785,000	2,161,000	2,532,000	2,175,000
Unrecognized tax benefits which would impact effective tax rate if recognized	1,100,000
Accrued interest related to uncertain tax positions	$ 200,000