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Note 8 - Accrued Expenses (Tables)
12 Months Ended
Dec. 29, 2012
Schedule of Accrued Liabilities [Table Text Block]
   
2012
   
2011
 
             
Accrued wages, bonuses and related expenses
  $ 5,455     $ 5,200  
Sales tax payable
    5,216       5,678  
Accrued rent and related expenses
    811       454  
Current income taxes payable
    88       796  
    $ 11,570     $ 12,128