• Filing Date: 2019-07-11
  • Form Type: 10-K
  • Description: Annual report
v3.19.2
Summary of Operating Loss Carryforwards (Details)
Apr. 30, 2019
USD ($)
Apr. 30, 2019
CAD ($)
Apr. 30, 2018
USD ($)
Tax loss carry forwards $ 14,805,000   $ 13,606,000
CANADA [Member]      
Tax loss carry forwards   $ 13,437,000  
UNITED STATES [Member]      
Tax loss carry forwards 5,757,000    
United States [Member]      
Tax loss carry forwards $ 51,886,000