Annual report pursuant to Section 13 and 15(d)

Share Based Payments and Stock Options (Details 2)

v3.19.1
Share Based Payments and Stock Options (Details 2) - Options [Member] - $ / shares
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Outstanding, Shares 2,622,000 1,862,000
Grants, Shares 386,500 845,000
Exercised, Shares (1,068,333) (50,000)
Forfeited or expired, Shares (124,667) (35,000)
Outstanding, Shares 1,815,500 2,622,000
Vested and exercisable, Shares 1,393,831 2,057,332
Weighted - Average Exercise Price, Outstanding beginning balance $ .99 $ 0.62
Weighted - Average Exercise Price, Granted 3.21 1.80
Weighted - Average Exercise Price, Exercised .67 .60
Weighted - Average Exercise Price, Forfeited or expired .76 .60
Weighted - Average Exercise Price, Outstanding ending balance 1.66 .99
Weighted - Average Exercise Price, Vested and exercisable $ 1.39 $ .77
Weighted - Average Remaining Contractual Term, Outstanding 2 years 7 months 24 days 2 years 4 months 6 days
Weighted - Average Remaining Contractual Term, Vested and exercisable 2 years 2 months 19 days 1 year 8 months 23 days
Weighted - Average Grant Date Fair Value, Outstanding beginning balance $ 0.32  
Weighted - Average Grant Date Fair Value, Granted 1.91 $ 0.83
Weighted - Average Grant Date Fair Value, Exercised .12 0.07
Weighted - Average Grant Date Fair Value, Forfeited or expired .16 0.07
Weighted - Average Grant Date Fair Value Outstanding ending balance $ .78 $ 0.32