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Stock Based Compensation (Summary Information About The Company's Stock Options Outstanding) (Details) (USD $)
12 Months Ended
Dec. 27, 2013
Dec. 28, 2012
Dec. 30, 2011
Dec. 31, 2010
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Number of Outstanding Options 366,714 3,898,864 867,375 982,328
Weighted Average Remaining Contractual Life, Options Outstanding 3 years 3 months 18 days      
Weighted Average Exercise Price $ 4.39      
Number of Exercisable Options 86,714 702,301 867,167  
Weighted Average Exercise Price, Options Exercisable $ 5.63 $ 5.86 $ 5.53  
Range One [Member]
       
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Range of Exercise Prices, Lower Range $ 0.00      
Range of Exercise Prices, Upper Range $ 4.06      
Number of Outstanding Options 305,167      
Weighted Average Remaining Contractual Life, Options Outstanding 3 years 2 months 12 days      
Weighted Average Exercise Price $ 4.00      
Number of Exercisable Options 25,167      
Weighted Average Exercise Price, Options Exercisable $ 3.96      
Range Two [Member]
       
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Range of Exercise Prices, Lower Range $ 4.07      
Range of Exercise Prices, Upper Range $ 8.13      
Number of Outstanding Options 61,547      
Weighted Average Remaining Contractual Life, Options Outstanding 1 month 6 days      
Weighted Average Exercise Price $ 6.32      
Number of Exercisable Options 61,547      
Weighted Average Exercise Price, Options Exercisable $ 6.32