Quarterly report pursuant to Section 13 or 15(d)

Shareholders' Equity (Details)

v3.19.3
Shareholders' Equity (Details) - Warrant [Member]
 9 Months Ended
Sep. 30, 2019
USD ($)
$ / shares
shares
Class of Warrant or Right, Shares Underlying Warrants [Roll Forward]  
Outstanding at beginning 2,629,468
Granted 135,000
Expired (25,000)
Outstanding at ending 2,739,468
Class of Warrant or Right, Weighted Average Exercise Price [Roll Forward]  
Outstanding at beginning | $ / shares $ 5.24
Granted 5.75
Forfeited/cancelled 7.39
Outstanding at ending | $ / shares $ 5.25
Class of Warrant or Right, Weighted average Remaining Contractual Life (years) [Roll Forward]  
Outstanding at beginning 3 years 6 months 29 days
Outstanding at ending 2 years 9 months 29 days
Class of Warrant or Right, Aggregate Intrinsic Value [Roll Forward]  
Outstanding at beginning | $
Outstanding at ending | $