• Filing Date: 2019-07-11
  • Form Type: 10-K
  • Description: Annual report
v3.19.2
Schedule of Stockholders Equity Deferred Share Unit Plan (Details) - USD ($)
12 Months Ended
Apr. 30, 2019
Apr. 30, 2018
Deferred Share Units Outstanding, beginning of period 465,390 345,392
Deferred Share Units Outstanding Weighted Average Grant Date Fair Value, beginning of period $ 6.40 $ 7.85
Deferred Share Units Granted During Period 236,981 119,998
Deferred Share Units Granted During Period Weighted Average Grant Date Fair Value $ 2.05 $ 2.21
Deferred Share Units Converted During Period   0
Deferred Share Units Converted During Period Weighted Average Grant Date Fair Value   $ 0
Deferred Share Units Forfeited During Period 42,495  
Deferred Share Units Forfeited During Period Weighted Average Grant Date Fair Value $ 2.42  
Deferred Share Units Outstanding, end of period 633,491 465,390
Deferred Share Units Outstanding Weighted Average Grant Date Fair Value, end of period $ 5.20 $ 6.40