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Income Taxes (Details) (USD $)
3 Months Ended
Mar. 31, 2013
Mar. 25, 2012
Dec. 30, 2012
Income Taxes [Abstract]      
Valuation Allowance, Amount $ 3,400,000   $ 3,400,000
Income tax provision $ (1,941,000) $ (4,131,000)  
Effective Income Tax Rate, Continuing Operations 28.00% 38.00%