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Disclosure of detailed information about warrants, activity (Details)
 12 Months Ended
Dec. 31, 2017
CAD ($)
Share
Statements Line Items  
Number of warrants outstanding in share-based payment arrangement at beginning of period | Share 0
Weighted average exercise price of warrants outstanding in share-based payment arrangement at beginning of period | $ $ 0
Number of warrants granted in share-based payment arrangement | Share 2,623,306
Weighted average exercise price of warrants granted in share-based payment arrangement | $ $ 2.00
Number of warrants outstanding in share-based payment arrangement at end of period | Share 2,623,306
Weighted average exercise price of warrants outstanding in share-based payment arrangement at end of period | $ $ 2.00