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NOTE 5 - OTHER ACCRUED LIABILITIES (Tables)
6 Months Ended
Jun. 30, 2013
Note 5 - Other Accrued Liabilities Tables  
Other accrued liabilities
    June 30,
2013
  December 31,
2012
(in thousands)        
Product warranty   $287   $260
Sales return reserve   60   60
Other taxes   90   86
Other   128   133
Other accrued liabilities   $565   $539
         
Product warranty liability
    June 30,
2013
(in thousands)    
Liability, beginning balance   $260
Net expenses   216
Warranty claims   (216)
Accrual revisions   27
Liability, ending balance   $287