Lease Commitments

12 Months Ended

Jun. 30, 2018

Leases [Abstract]

Leases of Lessor Disclosure [Text Block]

4. Lease Commitments

The Company leases certain of its equipment under non-cancelable operating lease agreements. Minimum lease payments under operating leases at June 30, 2018 are as follows:

	Operating
Fiscal Year		Leases
2019	$	88,047
2020		4,946
Total minimum lease payments	$	92,993

Rental expense incurred on operating leases in fiscal 2018, 2017, and 2016 totaled $131,764, $132,657 and $143,683, respectively.