Provision (benefit) for Income Taxes (Schedule of Components of Provision for Income Taxes) (Details) - USD ($)	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Components of the provision for income taxes
Current tax (benefit) expense - federal	$ 313,705	$ (122,221)
Current tax benefit - state	4,978	(37)
Deferred tax benefit	9,271	(64,396)
Provision (benefit) for income taxes	$ 327,954	$ (186,654)