Income Taxes (Schedule of Deferred Tax Assets and Liabilities) (Details) - USD ($)	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Income Taxes [Abstract]
Deferred compensation	$ 523,785	$ 491,608
Stock-based compensation	76,532	117,607
Accrued expenses and reserves	501,736	571,719
Deferred revenue	102,519	138,665
Federal and state net operating loss carryforwards	8,508,548	8,216,671
IRC Section 174 research and development costs	116,204	63,855
Credit carryforwards	184,406	169,552
Equipment and leasehold improvements	159,648	136,294
Operating lease liability	696,026	744,431
Valuation allowance	(10,176,697)	(9,906,018)	$ (11,671,606)
Total deferred income tax assets	692,707	744,384
Operating right-of-use asset	(692,028)	(742,386)
Other	(679)	(1,998)
Total deferred income tax liabilities	(692,707)	(744,384)
Net deferred income tax assets