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Prepaid Expenses and Other Current Assets (Details) - USD ($)
Dec. 31, 2021
Jun. 30, 2021
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Prepaid insurance $ 170,236 $ 365,922
Prepaid subscription and licenses 71,734 108,048
Prepaid federal and state income taxes 177,212 97,470
Carryback of EOR tax credit 416,441 416,441
Prepaid other 17,013 49,378
Total prepaid expenses and other current assets $ 852,636 $ 1,037,259