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Goodwill and Other Intangible Assets (Details 2) (USD $)
6 Months Ended
Jul. 02, 2011
Jul. 03, 2010
Dec. 31, 2010
Unamortized Intangible Assets      
Trademarks $ 5,321,000   $ 4,604,000
Aggregate Intangible Assets Amortization Expense      
Amortization of Intangible Assets 1,458,000 1,842,000  
Finite-Lived Intangible Assets, Future Amortization Expense [Abstract]      
For the year ending December 31, 2011 3,094,000    
For the year ending December 31, 2012 3,033,000    
For the year ending December 31, 2013 2,712,000    
For the year ending December 31, 2014 2,412,000    
For the year ending December 31, 2015 $ 2,076,000