v2.4.0.8
Description Of the Company And Summary Of Significant Accounting Policies (Narrative) (Details) (USD $)
 12 Months Ended
Dec. 29, 2013
Dec. 30, 2012
Jan. 01, 2012
Jan. 02, 2011
Description Of The Company And Summary Of Significant Accounting Policies (Narrative) [Abstract]        
Foreign Currency Transaction Loss $ 400,000 $ 400,000 $ 400,000  
Major financial institutions holding cash and cash equivalents 5      
Losses on deposits of cash and equivalents 0      
Significant inventory write-down 0 0 0  
Impairment for Long-Lived Assets 0 0 0  
Finite-Lived Intangible Assets, Gross 500,000 500,000    
Finite-Lived Intangible Assets, Accumulated Amortization 400,000 400,000    
Amortization of Intangible Assets 55,000 58,000   54,000
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months 37,000      
Finite-Lived Intangible Assets, Amortization Expense, Year Two 22,000      
Finite-Lived Intangible Assets, Amortization Expense, Year Three 19,000      
Finite-Lived Intangible Assets, Amortization Expense, Year Four 14,000      
Finite-Lived Intangible Assets, Amortization Expense, Year Five 9,000      
Revenue Recognition, Sales Returns, Reserve for Sales Returns 1,400,000 1,400,000    
Shipping, Handling and Transportation Costs 4,600,000 4,500,000   4,200,000
Fulfillment Costs 3,600,000 3,700,000   3,500,000
Marketing Expense 24,300,000 21,000,000   16,900,000
Estimated fair value of guarantee is inconsequential $ 0 $ 0