Quarterly report pursuant to Section 13 or 15(d)

Stock Options - Schedule of Stock Options Outstanding and Exercisable (Details)

v3.19.2
Stock Options - Schedule of Stock Options Outstanding and Exercisable (Details)
 6 Months Ended
Jun. 30, 2019
$ / shares
shares
Outstanding shares under option 7,790,000
Exercisable shares under option 6,935,000
Range One [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 0.080
Outstanding shares under option 100,000
Exercisable shares under option 100,000
Outstanding remaining life in years 5 months 20 days
Range Two [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 0.130
Outstanding shares under option 200,000
Exercisable shares under option 200,000
Outstanding remaining life in years 1 year
Range Three [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 0.140
Outstanding shares under option 100,000
Exercisable shares under option 100,000
Outstanding remaining life in years 6 months
Range Four [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 0.140
Outstanding shares under option 550,000
Exercisable shares under option 550,000
Outstanding remaining life in years 1 year 6 months 3 days
Range Five [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 0.150
Outstanding shares under option 1,000,000
Exercisable shares under option 1,000,000
Outstanding remaining life in years 2 months 30 days
Range Six [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 0.250
Outstanding shares under option 1,000,000
Exercisable shares under option 1,000,000
Outstanding remaining life in years 2 months 30 days
Range Seven [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 0.330
Outstanding shares under option 50,000
Exercisable shares under option 50,000
Outstanding remaining life in years 1 year 8 months 9 days
Range Eight [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 0.350
Outstanding shares under option 1,000,000
Exercisable shares under option 1,000,000
Outstanding remaining life in years 2 months 30 days
Range Nine [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 0.450
Outstanding shares under option 190,000
Exercisable shares under option 190,000
Outstanding remaining life in years 2 years 3 months 4 days
Range Ten [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 0.630
Outstanding shares under option 300,000
Exercisable shares under option 300,000
Outstanding remaining life in years 2 years 6 months 3 days
Range Eleven [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 0.770
Outstanding shares under option 200,000
Exercisable shares under option 200,000
Outstanding remaining life in years 3 years 6 months 3 days
Range Twelve [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 0.900
Outstanding shares under option 50,000
Exercisable shares under option 50,000
Outstanding remaining life in years 3 years 10 months 14 days
Range Thirteen [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 0.950
Outstanding shares under option 50,000
Exercisable shares under option 10,000
Outstanding remaining life in years 3 years 6 months 3 days
Range Fourteen [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 2.320
Outstanding shares under option 300,000
Exercisable shares under option 60,000
Outstanding remaining life in years 4 years 2 months 12 days
Range Fifteen [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 2.450
Outstanding shares under option 2,000,000
Exercisable shares under option 2,000,000
Outstanding remaining life in years 3 years 5 months 23 days
Range Sixteen [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 2.500
Outstanding shares under option 100,000
Exercisable shares under option 25,000
Outstanding remaining life in years 4 years 1 month 27 days
Range Seventeen [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 2.650
Outstanding shares under option 200,000
Exercisable shares under option 100,000
Outstanding remaining life in years 4 years 2 months 27 days
Range Eighteen [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 2.850
Outstanding shares under option 75,000
Exercisable shares under option
Outstanding remaining life in years 3 years 5 months 12 days
Range Nineteen [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 2.850
Outstanding shares under option 100,000
Exercisable shares under option
Outstanding remaining life in years 4 years 5 months 12 days
Range Twenty [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 3.000
Outstanding shares under option 25,000
Exercisable shares under option
Outstanding remaining life in years 4 years 5 months 20 days
Range Twenty One [Member]  
Outstanding and exercisable exercise price per share | $ / shares $ 3.725
Outstanding shares under option 200,000
Exercisable shares under option
Outstanding remaining life in years 4 years 5 months 12 days