Quarterly report pursuant to Section 13 or 15(d)

Stock Based Awards - Schedule of Share-based Compensation, Stock Options, Activity (Details)

v3.19.3
Stock Based Awards - Schedule of Share-based Compensation, Stock Options, Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Total options outstanding, Granted
Stock Option [Member]    
Number of shares available for grant, beginning 873,000  
Number of shares available for grant, Exercised  
Number of shares available for grant, Granted 2,295,000  
Number of shares available for grant, Cancelled 420,000  
Number of shares available for grant, ending 3,588,000  
Total options outstanding, beginning 1,351,000  
Total options outstanding, Exercised  
Total options outstanding, Granted  
Total options outstanding, Cancelled (420,000)  
Total options outstanding, ending 931,000  
Weighted Average Exercise Price, outstanding $ 5.73  
Weighted Average Exercise Price, Exercised  
Weighted Average Exercise Price, Granted  
Weighted Average Exercise Price, Cancelled 9.24  
Weighted Average Exercise Price, ending $ 4.14  
Aggregate Intrinsic Value, beginning $ 788  
Aggregate Intrinsic Value, ending