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Accrued Compensation and related expenses
3 Months Ended
Mar. 31, 2017
Compensation Related Costs [Abstract]  
Accrued Compensation and related expenses

Note 6

Accrued Compensation and related expenses:

 

    March 31, 2017     December 31, 2016  
    (unaudited)        
Accrued payroll and related taxes   $ 537     $ 262  
Accrued vacation     77       66  
Accrued commissions and bonuses     3,441       3,701  
Total accrued compensation and related expense   $ 4,055     $ 4,029