Leases (Lease Expense) (Details) - USD ($)	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Leases [Abstract]
Operating lease cost	$ 387,669	$ 380,000
Operating cash flows from operating leases	$ (380,000)	$ (380,000)
Weighted-average remaining lease term (in years)	10 years	11 years
Weighted-average discount rate	5.25%	5.25%