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NOTE 5 - OTHER ACCRUED LIABILITIES (Tables)
9 Months Ended
Sep. 30, 2013
Note 5 - Other Accrued Liabilities Tables  
Other accrued liabilities
    September 30,
2013
  December 31,
2012
(in thousands)        
Product warranty   $284   $260
Sales return reserve   60   60
Other taxes   118   86
Other   150   133
Other accrued liabilities   $612   $539
         
Product warranty liability
    September 30,
2013
(in thousands)    
Liability, beginning balance   $260
Net expenses   354
Warranty claims   (354)
Accrual revisions   24
Liability, ending balance   $284