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Prepaid Expenses and Other Current Assets (Details) - USD ($)
Dec. 31, 2020
Jun. 30, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Prepaid insurance $ 131,818 $ 289,999
Prepaid subscription and licenses 89,934 67,005
Prepaid federal and state income taxes 155,212 86,208
Prepaid investor relations and other 23,474 48,474
Total prepaid expenses and other current assets $ 400,438 $ 491,686