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

Share Capital - Schedule of Share Capital (Details)

v3.20.4
Share Capital - Schedule of Share Capital (Details) - CAD ($)
5 Months Ended 7 Months Ended 12 Months Ended
Aug. 16, 2019
Jun. 05, 2018
Jun. 01, 2017
May 21, 2018
Dec. 31, 2018
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Disclosure of classes of share capital [line items]                
Share capital issued, beginning (shares)           32,198,453    
Share capital issued ending (shares)             32,198,453  
Equity         $ 6,195,363 $ 24,752,993 $ (107,894) $ 6,195,363
Share issue costs           (1,741,640) (854,256) (2,366,809)
Equity       $ 8,283,846   (107,894) 6,195,363 8,283,846
At-the-market agreement                
Disclosure of classes of share capital [line items]                
Issued shares           $ 40,037,786 8,476,454 620,010
Public Offering                
Disclosure of classes of share capital [line items]                
Issued (shares)   1,532,278            
Issued shares             $ 3,314,429 $ 11,606,882
Share issue costs   $ (1,418,356)            
Warrant Derivatives                
Disclosure of classes of share capital [line items]                
Issued (shares) 4,619,773              
Share issue costs $ (699,427)              
Equity Warrants                
Disclosure of classes of share capital [line items]                
Issued (shares)     16,445,000          
Shares                
Disclosure of classes of share capital [line items]                
Share capital issued, beginning (shares)         14,988,995 32,198,453 17,399,749  
Share capital issued ending (shares)         17,399,749 46,166,980 32,198,453 17,399,749
Equity         $ 285,193,061 $ 356,824,172 $ 311,077,859 $ 285,193,061
Share issue costs         (2,333,474) (1,741,640) (854,256)  
Equity         $ 272,268,722 $ 311,077,859 $ 285,193,061  
Shares | Incentive award plan                
Disclosure of classes of share capital [line items]                
Issued (shares)         28,297 234,172 323,301  
Issued shares         $ 109,751 $ 732,367 $ 391,917  
Shares | Common Stock Purchase Agreement                
Disclosure of classes of share capital [line items]                
Issued (shares)         797,691   2,494,943  
Issued shares         $ 3,314,097   $ 5,403,385  
Shares | At-the-market agreement                
Disclosure of classes of share capital [line items]                
Issued (shares)         18,002 12,182,532 4,425,040  
Issued shares         $ 66,360 $ 40,037,786 $ 8,476,454  
Shares | Stock option plan                
Disclosure of classes of share capital [line items]                
Issued (shares)         34,329 133,454    
Issued shares         $ 158,976 $ 385,022    
Shares | Public Offering                
Disclosure of classes of share capital [line items]                
Issued (shares)         1,532,278   4,619,773  
Issued shares         $ 11,606,882   $ 3,314,429  
Shares | Warrant Derivatives                
Disclosure of classes of share capital [line items]                
Issued (shares)           1,418,369 2,935,647  
Issued shares           $ 6,332,778 $ 9,152,869  
Shares | Equity Warrants                
Disclosure of classes of share capital [line items]                
Issued (shares)         157      
Issued shares         $ 1,747      
Pre-Consolidation | Shares                
Disclosure of classes of share capital [line items]                
Share capital issued, beginning (shares)       141,805,722       141,805,722
Share capital issued ending (shares)       142,396,222        
Equity       $ 272,268,722        
Share issue costs       (33,335)        
Equity       $ 271,710,138       $ 271,710,138
Pre-Consolidation | Shares | At-the-market agreement                
Disclosure of classes of share capital [line items]                
Issued (shares)       519,500        
Issued shares       $ 553,650        
Pre-Consolidation | Shares | Stock option plan                
Disclosure of classes of share capital [line items]                
Issued (shares)       71,000        
Issued shares       $ 38,269