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Balance Sheets (Parenthetical) - $ / shares
Mar. 31, 2022
Jun. 30, 2021
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized 150,000,000 150,000,000
Common stock, shares issued 11,554,476  
Common stock, shares, outstanding   11,515,170
Series A Convertible Preferred Stock    
Preferred stock, par value (in dollars per share) $ 0.001 $ 0.001
Preferred stock, shares authorized 10,000,000 10,000,000
Preferred stock, shares issued 484,195  
Preferred stock, shares outstanding 484,195 371,490