Related Party Transactions (Details Narrative) - $ / shares
3 Months Ended 6 Months Ended
Jul. 13, 2018
Aug. 31, 2021
Aug. 31, 2021
Apr. 30, 2020
Shares granted   0 0  
President and Chief Executive Officer        
Shares granted 4,000,000      
Closing price per share       $ 7.74
President and Chief Executive Officer | Restricted Stock Units        
Shares granted 4,000,000