Note 11  Derivative Warrant Liabilities 
12 Months Ended  

Mar. 31, 2018  
Statement Line Items [Line Items]  
Disclosure of derivative financial instruments [text block] 
Warrants issued as part of a public offering of units composed of class A share (Common Share) and Common Share purchase warrants on both December 27, 2017 and December 3, 2013 are derivative liabilities (“Derivative warrant liabilities”) given the currency of the exercise price is different from the Corporation’s functional currency.The derivative warrant liabilities are measured at fair value at each reporting period and the reconciliation of changes in fair value is presented in the following tables:
( In order to obtain 1 ) one Common Share, 10 warrants must be exercised.The fair value of the derivative warrant liabilities was estimated using the BlackScholes option pricing model and based on the following assumptions:
The fair value of the warrants issued was determined to be $0.65 per share issuable (nil as at March 31, 2017 and February 28, 2017).
( In order to obtain 1 ) one Common Share, 10 warrants must be exercised.The fair value of the warrants issued was determined to be $0.01 ($0.11 per share issuable as at March 31, 2017 and $0.10 (unaudited) per share issuable as at February 28, 2017).
