Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Warrant Derivative - Narrative (Details)

v3.22.0.1
Warrant Derivative - Narrative (Details) - USD ($)
 12 Months Ended
Aug. 16, 2019
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Disclosure of fair value measurement of liabilities [line items]        
Gross proceeds from warrant exercises   $ 181,550 $ 1,276,532 $ 2,642,082
Shares Under Warrant Derivative Agreement        
Disclosure of fair value measurement of liabilities [line items]        
Issued (shares) 4,619,773      
Purchase price (cad and usd per share) $ 0.81      
Gross proceeds from common shares $ 3,742,016      
Number of common shares issuable per warrant (shares) 1      
Warrants | Shares Under Warrant Derivative Agreement        
Disclosure of fair value measurement of liabilities [line items]        
Common shares per unit (shares) 1      
Exercise price (usd per share) $ 0.90      
Shares | Shares Under Warrant Derivative Agreement        
Disclosure of fair value measurement of liabilities [line items]        
Issued (shares)   201,722 1,418,369 2,935,647
Common shares per unit (shares) 1