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

Share Capital - Disclosure Of Shares Sold Pursuant To Share Purchase Agreement (Details)

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Share Capital - Disclosure Of Shares Sold Pursuant To Share Purchase Agreement (Details) - Aspire Capital Fund LLC [Member] - Aspire Agreement [Member] - USD ($)
 12 Months Ended
Dec. 23, 2019
Dec. 31, 2019
Aug. 29, 2019
Disclosure Of Shares Sold Pursuant To Share Purchase Agreement [Line Items]      
Common shares issued 973,000 7,784,444 1,777,325
Value $ 423,440 $ 5,304,531  
August 30, 2019 [member]      
Disclosure Of Shares Sold Pursuant To Share Purchase Agreement [Line Items]      
Common shares issued   2,417,162  
Value   $ 3,000,000  
November 8, 2019, One [member]      
Disclosure Of Shares Sold Pursuant To Share Purchase Agreement [Line Items]      
Common shares issued   100,000  
Value   $ 42,560  
November 8, 2019,Two [member]      
Disclosure Of Shares Sold Pursuant To Share Purchase Agreement [Line Items]      
Common shares issued   100,000  
Value   $ 42,560  
November 12, 2019, One [member]      
Disclosure Of Shares Sold Pursuant To Share Purchase Agreement [Line Items]      
Common shares issued   100,000  
Value   $ 42,970  
November 12, 2019,Two [member]      
Disclosure Of Shares Sold Pursuant To Share Purchase Agreement [Line Items]      
Common shares issued   100,000  
Value   $ 42,000  
November 13, 2019 [member]      
Disclosure Of Shares Sold Pursuant To Share Purchase Agreement [Line Items]      
Common shares issued   100,000  
Value   $ 42,970  
November 14, 2019 [member]      
Disclosure Of Shares Sold Pursuant To Share Purchase Agreement [Line Items]      
Common shares issued   300,000  
Value   $ 128,910  
November 15, 2019 [member]      
Disclosure Of Shares Sold Pursuant To Share Purchase Agreement [Line Items]      
Common shares issued   2,500,000  
Value   $ 1,074,250  
November 19, 2019 [member]      
Disclosure Of Shares Sold Pursuant To Share Purchase Agreement [Line Items]      
Common shares issued   2,067,282  
Value   $ 888,311