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Receivables (Tables)
12 Months Ended
Dec. 31, 2019
Disclosure Of Trade And Other Receivables [Abstract]  
Disclosure of detailed information about trade and other receivables [Table Text Block]
    December 31,    2019
$
    December 31, 2018
$
 
             
Goods and Service sales tax   61,021     189,475  
British Columbia mining tax credits    1,007,373     899,147  
Interest receivable and other receivables   2,624     2,181  
    1,071,018     1,090,803