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At June 30, 2023, the Company has outstanding exercisable warrants, as follows: (Details)
Jun. 30, 2023
$ / shares
shares
Jun. 30, 2023
$ / shares
shares
Jun. 30, 2022
$ / shares
shares
Jun. 30, 2022
$ / shares
shares
Jun. 30, 2021
$ / shares
shares
Jun. 30, 2020
$ / shares
shares
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]            
Number | shares 18,816,304 18,816,304 1,851,622 1,851,622 1,434,183 1,237,645
Exercise price | $ / shares $ 10.98   $ 8.99   $ 9.36 $ 5.43
Exercise Price 11.00 [Member]            
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]            
Number | shares 504,611 504,611        
Expiry date Jun. 30, 2024 Jun. 30, 2024        
Exercise Price 11.00 [Member] | Canada, Dollars            
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]            
Exercise price | $ / shares   $ 11.00        
Exercise Price 9.70 [Member]            
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]            
Number | shares 855,800 855,800        
Expiry date Feb. 19, 2025 Feb. 19, 2025        
Exercise Price 9.70 [Member] | Canada, Dollars            
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]            
Exercise price | $ / shares       $ 9.70    
Exercise Price 8.94 [Member]            
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]            
Number | shares 1,789,267 1,789,267        
Exercise price | $ / shares $ 8.94          
Exercise Price11.50 [Member]            
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]            
Number | shares 15,666,626 15,666,626        
Exercise price | $ / shares $ 11.50          
Expiry date Mar. 17, 2028 Mar. 17, 2028