Annual report pursuant to Section 13 and 15(d)

Stock Option Activity (Details)

v3.22.1
Stock Option Activity (Details) - $ / shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Stock Option Activity    
Options outstanding, shares 2,766,438  
Weighted Average exercise price    
Options Outstanding, weighted average exercise price $ 2.92  
Share-based Payment Arrangement [Member]    
Stock Option Activity    
Options outstanding, shares 1,622,938 315,938
Granted 1,193,500 1,307,000
Forfeited/cancelled 50,000
Exercised
Expired  
Options outstanding, shares 2,766,438 1,622,938
Weighted Average exercise price    
Options Outstanding, weighted average exercise price   $ 2.84
Granted $ 3.15 1.95
Forfeited/cancelled 2.62
Exercised
Expired  
Options Outstanding, weighted average exercise price 2.92 $ 2.11
Options Outstanding, weighted average exercise price $ 2.11  
Forfeited/cancelled (50,000)
Share-based Payment Arrangement [Member] | Minimum [Member]    
Exercise price per share    
Stock Option Exercise price per share $ 1.84 $ 2.72
Granted 2.62 1.84
Stock Option Exercise price per share 1.84 1.84
Weighted Average exercise price    
Stock Option, Exercise Price, Decrease 2.62  
Share-based Payment Arrangement [Member] | Maximum [Member]    
Exercise price per share    
Stock Option Exercise price per share 2.96 2.96
Granted 5.10 2.03
Stock Option Exercise price per share $ 5.10 $ 2.96