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Disclosure of detailed information about associates (Details) - CAD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Statements Line Items      
Aggregate assets $ 114,851,522 $ 45,750,784  
Aggregate liabilities (6,346,830) (3,379,077)  
Income (loss) for the year $ 62,117,601 (7,393,384) $ (2,683,482)
IG Copper, LLC [Member]      
Statements Line Items      
Aggregate assets   6,127,735  
Aggregate liabilities   (1,108,694)  
Income (loss) for the year   $ (2,713,490)  
The Company's ownership % 19.90% 41.00%  
The Company's share of loss for the year $ 98,919,337 $ (994,548)