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

Financial Instruments - Summary of Impact on Profit and Equity of a 5 % strengthening of the US Dollar versus the Canadian Dollar (Detail)

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Financial Instruments - Summary of Impact on Profit and Equity of a 5 % strengthening of the US Dollar versus the Canadian Dollar (Detail) - 5% strengthening of US Dollar against Canadian Dollar [member] - USD ($)
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Disclosure of nature and extent of risks arising from financial instruments [line items]    
Profit of (Loss) $ 32,541 $ 192,059
CDN Current assets [member]    
Disclosure of nature and extent of risks arising from financial instruments [line items]    
Profit of (Loss) (19,687) (10,155)
CDN Accounts payable and accrued liability [member]    
Disclosure of nature and extent of risks arising from financial instruments [line items]    
Profit of (Loss) $ 52,228 $ 202,214