Significant Accounting Policies (Accounts Receivable) (Details) - USD ($)	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Accounting Policies [Abstract]
Accounts Receivable, Allowance for Credit Loss	$ 236,349	$ 100,480	$ 122,515
SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Cost and Expense	155,267	10,000
Accounts Receivable, Allowance for Credit Loss, Writeoff	$ (19,398)	$ (32,035)