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Warrants Liability (Narrative) (Details)
 1 Months Ended 12 Months Ended
Aug. 06, 2020
USD ($)
shares
Jun. 08, 2020
CAD ($)
Jun. 08, 2020
USD ($)
Oct. 31, 2020
USD ($)
shares
Aug. 31, 2020
USD ($)
$ / shares
shares
Dec. 31, 2021
USD ($)
$ / shares
Dec. 31, 2020
USD ($)
$ / shares
Dec. 31, 2019
Warrant [Line Items]                
Expected life (years)             5 years  
Warrant liability           $ 765,403 $ 1,447,910  
Gain on change in fair value           $ 682,507    
Exercise Price Of Warrants Liability | $ / shares           $ 4.26 $ 4.26  
Share Prices Of Warrants Liability | $ / shares           $ 1.02 $ 1.56  
Risk Free Interest Rate Of Warrants Liability           1.22% 0.33%  
Annualized volatility           120.00% 117.00% 100.00%
Level 2                
Warrant [Line Items]                
Exercise price of warrant issue | $ / shares         $ 4.26      
Transaction costs allocated to warrants         $ 284,049      
Fair value of warrant liability         $ 3,289,069      
Share price per share | $ / shares         $ 3.01      
Risk free interest rate         0.32%      
Annualized volatility         121.00%      
Class B share capital                
Warrant [Line Items]                
Issuance of common stock of direct offering | shares 2,762,430     4,318,179 2,762,430      
Issuance of warrants of direct offering | shares 1,381,215     3,454,543 1,381,215      
Proceeds from direct offering $ 9,999,997 $ 10,125,000 $ 7,617,038 $ 9,499,994 $ 9,999,997      
Exercise price of warrant issue | $ / shares         $ 4.26      
Expected life (years)         5 years      
Transaction costs allocated to warrants 284,049              
Fair value of warrant liability $ 3,289,069