Quarterly report pursuant to Section 13 or 15(d)

Shareholders' Equity and Capital Stock - options activity (Details)

v3.19.3
Shareholders' Equity and Capital Stock - options activity (Details)
9 Months Ended
Sep. 30, 2019
$ / shares
shares
Options Rollforward  
Outstanding, Beginning Balance | shares 9,731,612
Granted, Options | shares 0
Exercised, Options | shares (218,222)
Forfeited, Options | shares (311,982)
Expired, Options | shares (100,000)
Outstanding Ending Balance, Options | shares 9,101,408
Outstanding, Beginning Balance, Weighted-average exercise price | $ / shares $ 0.64
Exercised, Weighted-average exercise price | $ / shares 0.66
Forfeited, Weighted-average exercise price | $ / shares 0.70
Expired, Weighted-average exercise price | $ / shares 1.26
Outstanding Ending Balance, Weighted-average exercise price | $ / shares 0.65
Grant date intrinsic value | $ / shares $ 0