Quarterly report pursuant to Section 13 or 15(d)

Accrued Liabilities (Tables)

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Accrued Liabilities (Tables)
6 Months Ended
Jun. 30, 2015
Accrued Liabilities [Abstract]  
Schedule of Accrued Liabilities
June 30,     December 31,       
2015     2014      
Salaries, benefits and related expenses $ 1,516     $ 1,847  
Professional fees   273       184  
Warranty expense     91       126  
Taxes     42       46  
Royalties     -       50  
Travel     48       76  
All other     6       49  
Total   $ 1,976     $ 2,378