Annual report pursuant to Section 13 and 15(d)

Subsequent Events (Details Textual)

v2.4.0.6
Subsequent Events (Details Textual) (USD $)
1 Months Ended 12 Months Ended
Jan. 31, 2013
Employee
Aug. 31, 2012
Dec. 29, 2012
Dec. 31, 2011
Jan. 01, 2011
Subsequent Event (Textual) [Abstract]          
Severance charges   $ 640,000      
Marketing   396,000 51,416,000 55,785,000 38,757,000
General and administrative     19,857,000 31,961,000 28,628,000
Fulfillment     22,265,000 19,164,000 14,946,000
Technology   16,000 6,274,000 7,274,000 5,902,000
Work force left 1,194        
Material additional charges 0        
Subsequent Event [Member]
         
Subsequent Event (Textual) [Abstract]          
Severance charges 493,000        
Marketing 250,000        
General and administrative 94,000        
Fulfillment 42,000        
Technology $ 107,000        
US [Member]
         
Subsequent Event (Textual) [Abstract]          
Employees Laid off 13        
Philippines [Member]
         
Subsequent Event (Textual) [Abstract]          
Employees Laid off 163