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ACCRUED EXPENSES (Tables)
12 Months Ended
Dec. 31, 2013
ACCRUED EXPENSES [Abstract]  
Accrued expenses
As of December 31, 2013 and 2012, accrued expenses consisted of the following (in thousands):

 
 
2013
  
2012
 
Accrued inventory purchases
 
$
75
  
$
25
 
Accrued compensation
  
1,964
   
1,655
 
Accrued royalties
  
104
   
252
 
Accrued sales and other taxes
  
170
   
722
 
Other accrued operating expenses (1)
  
962
   
840
 
Customer deposits and sales returns
  
243
   
168
 
Accrued travel expenses related to corporate events
  
303
   
604
 
Accrued shipping and handling costs
  
812
   
945
 
Rent expense
  
150
   
144
 
Accrued legal and accounting fees
  
1,013
   
993
 
 
 
$
5,796
  
$
6,348
 
 
(1)Includes $190 for the Korea Busan Custom Office assessment, resulting from an audit covering fiscal years 2008 through 2012, which was paid in January 2014.