Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity (Details) - Schedule of outstanding common stock purchase warrants

v3.21.2
Stockholders' Equity (Details) - Schedule of outstanding common stock purchase warrants - $ / shares
12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2019
Class of Warrant or Right [Line Items]      
Outstanding Warrants, Beginning 1,075,000 1,155,000  
Outstanding Warrants, Issued 7,000,000    
Outstanding Warrants, Expired 25,000 80,000  
Outstanding Warrants, Ending 8,050,000 1,075,000  
0.15 [Member]      
Class of Warrant or Right [Line Items]      
Outstanding Warrants, Exercise Price (in Dollars per share)     $ 0.15
Outstanding Warrants, Beginning 500,000 500,000  
Outstanding Warrants, Expired    
Outstanding Warrants, Ending   500,000  
0.15 [Member] | Warrant [Member]      
Class of Warrant or Right [Line Items]      
Outstanding Warrants, Exercise Price (in Dollars per share)   $ 0.15  
Outstanding Warrants, Beginning 500,000    
Outstanding Warrants, Expired    
Outstanding Warrants, Ending 500,000 500,000  
0.20 [Member]      
Class of Warrant or Right [Line Items]      
Outstanding Warrants, Exercise Price (in Dollars per share)     0.20
Outstanding Warrants, Beginning 25,000 105,000  
Outstanding Warrants, Expired   80,000  
Outstanding Warrants, Ending   25,000  
0.20 [Member] | Warrant [Member]      
Class of Warrant or Right [Line Items]      
Outstanding Warrants, Exercise Price (in Dollars per share)   $ 0.20  
Outstanding Warrants, Beginning 25,000    
Outstanding Warrants, Issued 2,250,000    
Outstanding Warrants, Expired 25,000    
Outstanding Warrants, Ending 2,250,000 25,000  
0.30 [Member]      
Class of Warrant or Right [Line Items]      
Outstanding Warrants, Exercise Price (in Dollars per share)     0.30
Outstanding Warrants, Beginning 100,000 100,000  
Outstanding Warrants, Expired    
Outstanding Warrants, Ending   100,000  
0.30 [Member] | Warrant [Member]      
Class of Warrant or Right [Line Items]      
Outstanding Warrants, Exercise Price (in Dollars per share)   $ 0.30  
Outstanding Warrants, Beginning    
Outstanding Warrants, Issued 2,650,000    
Outstanding Warrants, Expired    
Outstanding Warrants, Ending 2,650,000  
0.40 [Member]      
Class of Warrant or Right [Line Items]      
Outstanding Warrants, Exercise Price (in Dollars per share)     0.40
Outstanding Warrants, Beginning 150,000 150,000  
Outstanding Warrants, Expired    
Outstanding Warrants, Ending   150,000  
0.40 [Member] | Warrant [Member]      
Class of Warrant or Right [Line Items]      
Outstanding Warrants, Exercise Price (in Dollars per share)   $ 0.40  
Outstanding Warrants, Beginning 150,000    
Outstanding Warrants, Expired    
Outstanding Warrants, Ending 150,000 150,000  
0.75 [Member]      
Class of Warrant or Right [Line Items]      
Outstanding Warrants, Exercise Price (in Dollars per share)     $ 0.75
Outstanding Warrants, Beginning 300,000 300,000  
Outstanding Warrants, Expired    
Outstanding Warrants, Ending   300,000  
0.75 [Member] | Warrant [Member]      
Class of Warrant or Right [Line Items]      
Outstanding Warrants, Exercise Price (in Dollars per share)   $ 0.75  
Outstanding Warrants, Beginning 300,000    
Outstanding Warrants, Issued    
Outstanding Warrants, Expired    
Outstanding Warrants, Ending 300,000 300,000  
0.01 [Member] | Warrant [Member]      
Class of Warrant or Right [Line Items]      
Outstanding Warrants, Exercise Price (in Dollars per share)   $ 0.01  
Outstanding Warrants, Beginning    
Outstanding Warrants, Issued 1,600,000    
Outstanding Warrants, Expired    
Outstanding Warrants, Ending 1,600,000  
0.50 [Member] | Warrant [Member]      
Class of Warrant or Right [Line Items]      
Outstanding Warrants, Exercise Price (in Dollars per share)   $ 0.50  
Outstanding Warrants, Beginning    
Outstanding Warrants, Issued 500,000    
Outstanding Warrants, Expired    
Outstanding Warrants, Ending 500,000  
1.00 [Member] | Warrant [Member]      
Class of Warrant or Right [Line Items]      
Outstanding Warrants, Exercise Price (in Dollars per share)   $ 0.30  
Outstanding Warrants, Beginning 100,000    
Outstanding Warrants, Ending 100,000 100,000