XML 42 R22.htm IDEA: XBRL DOCUMENT v3.19.2
NOTE 4 - OTHER ACCRUED LIABILITIES (Tables)
 6 Months Ended
Jun. 30, 2019
Accrued Liabilities [Abstract]  
Other accrued liabilities
    June 30,2019     December 31,2018  
 (in thousands)            
 Lease liability - short term   $ 667     $ 0  
 Product warranty     420       471  
 Sales return reserve     87       87  
 Other taxes     106       102  
 Other     171       129  
 Other accrued liabilities   $ 1,451     $ 789  
Product warranty liability
    June 30,2019  
 (in thousands)      
 Liability, beginning balance   $ 471  
 Net expenses     419  
 Warranty claims     (419 )
 Accrual revisions     (51 )
 Liability, ending balance   $ 420