Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments

Derivative liability (Details)

v3.19.3
Derivative liability (Details) - CAD ($)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Dec. 31, 2018
Derivative liability          
Balance, beginning     $ 4,752,875 $ 3,655,690 $ 3,655,690
Warrants issued     0   8,935,289
Warrants exercised     (607,133)   (131,053)
Changes in fair value of derivative liability $ (2,107,474) $ (1,919,072) 3,412,917 $ (4,945,126) (7,707,051)
Balance, ending $ 7,558,659   $ 7,558,659   $ 4,752,875