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Stockholders' Equity and Stock-Based Compensation (Stock Options) (Details) (USD $)
 12 Months Ended
Dec. 28, 2013
Dec. 29, 2012
Dec. 31, 2011
Dec. 31, 2011
Dec. 26, 2009
Jun. 30, 2010
Shares            
Beginning Balance 983,680          
Options forfeited/cancelled (424,830)          
Options exercised 0          
Ending Balance 558,850 983,680        
Weighted Average Exercise Price            
Beginning Balance $ 5.26          
Options forfeited/cancelled $ 5.48          
Options exercised $ 0.00          
Ending Balance $ 5.09 $ 5.26        
Exercisable, end of year 558,850          
Number of options issued in period 0 0   0    
Intrinsic value of options exercised $ 0 $ 0     $ 23,000  
Number of securities called by warrants           200,000
Exercise price of warrants           3.49
Cash received from option exercises 0 0 0 72,445    
Tax benefits realized $ 0 $ 0   $ 0