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Summary of Significant Accounting Policies (Schedule of Deferred Tax Assets and Liabilities) (Details) - USD ($) | Dec. 31, 2023 | Jun. 30, 2023
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Summary of Significant Accounting Policies [Abstract] |  |
Deferred compensation | $ 516,932 | $ 491,608
Stock-based compensation | 77,530 | 117,607
Accrued expenses and reserves | 549,015 | 571,719
Deferred revenue | 108,033 | 138,665
Federal and state net operating loss carryforwards | 8,260,294 | 8,216,671
IRC Section 174 research and development costs | 113,521 | 63,855
Credit carryforwards | 188,893 | 169,552
Equipment and leasehold improvements | 107,258 | 136,294
Lease liability | 684,670 | 744,431
Valuation allowance | (9,893,613) | (9,906,018)
Total deferred income tax assets | 712,533 | 744,384
ROU asset | (680,737) | (742,386)
Other | (31,796) | (1,998)
Total deferred income tax liabilities | (712,533) | (744,384)
Net deferred income tax assets |  |

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