Leases (Schedule components of lease expense) (Details) - USD ($)	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Lessee, Lease, Description [Line Items]
Total lease cost	$ 1,391,148	$ 1,508,728
Cost of Sales [Member]
Lessee, Lease, Description [Line Items]
Operating lease cost	433,065	418,306
Amortization of finance lease assets	125,967	141,287
Selling, General, and Administrative Expenses [Member]
Lessee, Lease, Description [Line Items]
Operating lease cost	582,772	660,052
Amortization of finance lease assets	140,674	169,444
Short term lease cost	3,079	0
Interest expense, net [Member]
Lessee, Lease, Description [Line Items]
Interest on finance lease liabilities	$ 105,591	$ 119,639