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Schedule of Additional Information Regarding Share Purchase Warrants (Details) - $ / shares
Jun. 30, 2022
Jun. 30, 2021
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]    
Outstanding and Exercisable, Number of Warrants 40,210,611 27,866,000
Outstanding and Exercisable, Weighted-Average Remaining Contractual Life (years) 3 years 6 months  
Exercise Price Range One [Member]    
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]    
Exercise Price $ 0.08  
Outstanding and Exercisable, Number of Warrants 11,250,000  
Outstanding and Exercisable, Weighted-Average Remaining Contractual Life (years) 2 years 3 months 18 days  
Exercise Price Range Two [Member]    
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]    
Exercise Price $ 0.25  
Outstanding and Exercisable, Number of Warrants 1,616,000  
Outstanding and Exercisable, Weighted-Average Remaining Contractual Life (years) 1 year 6 months  
Exercise Price Range Three [Member]    
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]    
Exercise Price $ 1.54  
Outstanding and Exercisable, Number of Warrants 1,955,000  
Outstanding and Exercisable, Weighted-Average Remaining Contractual Life (years) 2 years 2 months 12 days  
Exercise Price Range Four [Member]    
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]    
Exercise Price $ 1.75  
Outstanding and Exercisable, Number of Warrants 25,389,611  
Outstanding and Exercisable, Weighted-Average Remaining Contractual Life (years) 4 years 2 months 12 days