Annual report pursuant to Section 13 and 15(d)

Stock Options - Stock option activity (Details)

v3.21.1
Stock Options - Stock option activity (Details) - $ / shares
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Stock option Activity    
Options outstanding, shares 1,622,938  
Weighted average exercise price    
Options outstanding, weighted average exercise price $ 2.11  
Stock option [Member]    
Stock option Activity    
Options outstanding, shares 315,938
Granted 1,307,000 315,938
Forfeited/cancelled
Options outstanding, shares 1,622,938 315,938
Weighted average exercise price    
Options outstanding, weighted average exercise price $ 2.84
Granted 1.95 2.84
Forfeited/cancelled  
Exercised  
Options outstanding, weighted average exercise price $ 2.16 $ 2.84