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Note 3 - Accrued Expenses
 6 Months Ended
Jul. 01, 2017
Notes to Financial Statements  
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
3
.
Accrued Expenses
 
Accrued expenses consist of the following (in thousands):
 
 
 
July 1,
 
 
December 31,
 
 
July 2,
 
 
 
2017
 
 
2016
 
 
2016
 
Accrued wages, bonuses and related expenses
   $
5,491
    $
5,596
    $
4,787
 
Sales tax payable
    
1,816
     
5,075
     
1,284
 
Accrued rent and related expenses
    
3,950
     
4,615
     
4,062
 
Current income taxes payable
    
28
     
611
     
294
 
Total
   $
11,285
    $
15,897
    $
10,427