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Prepaid Expenses and Other Current Assets (Details) - USD ($) | Jun. 30, 2021 | Jun. 30, 2020
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Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |  |
Prepaid insurance | $ 365,922 | $ 289,999
Prepaid subscription and licenses | 108,048 | 67,005
Prepaid federal and state income taxes | 97,470 | 86,208
Carryback of EOR tax credit | 416,441 | 0
Prepaid other | 49,378 | 48,474
Total prepaid expenses and other current assets | $ 1,037,259 | $ 491,686

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