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Loss Per Common Share (Details Narrative) - shares
3 Months Ended 9 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Mar. 31, 2022
Mar. 31, 2021
Stock Options        
Dilutive shares excluded 3,452,542   3,451,461  
Warrants        
Dilutive shares excluded   259,357   1,349,850