LEASED PROPERTY (Tables)

3 Months Ended

Jul. 31, 2020

LEASED PROPERTY

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

	Operating Lease
Fiscal Years Ending April 30,	Payments
2021	$	117,000
2022		166,000
2023		178,000
2024		124,000
Total	$	585,000

Schedule of Property Subject to or Available for Operating Lease [Table Text Block]

	July 31, 2020		April 30, 2020
Land	$	265,000	$	265,000
Buildings and improvements		1,000,000		1,000,000
		1,265,000		1,265,000
Less accumulated depreciation		(730,000)		(707,000)
Net leased property	$	535,000	$	558,000