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

Derivative liability (Detail Textuals)

v3.19.1
Derivative liability (Detail Textuals)
12 Months Ended
Dec. 31, 2018
CAD ($)
shares
Dec. 31, 2018
$ / shares
shares
Derivative Liability [Line Items]    
Number of shares issued 264,232 264,232
Warrants description Warrants for shares at USD $4.25 were exercised  
Issue costs allocated to derivative liability | $ $ 1,493,554  
Warrants issuance price per share | $ / shares   $ 0.50
Warrants price per share | $ / shares   $ 0.45
Non-transferrable warrants    
Derivative Liability [Line Items]    
Number of shares issued 200,000 200,000
Warrants description Warrants exercisable at USD $16.80, which expire on January 22, 2021  
Transferrable warrants    
Derivative Liability [Line Items]    
Number of shares issued 4,706,000 4,706,000
Warrants description Warrants exercisable at USD $4.25, which expire on August 8, 2023  
Warrants    
Derivative Liability [Line Items]    
Number of shares issued 4,250,000 4,250,000
Warrants description Warrants exercisable at USD $2.56 which expiry on May 9, 2024