LEASED PROPERTY (Tables)

9 Months Ended

Jan. 31, 2020

LEASED PROPERTY

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

	Operating Lease
Fiscal Years Ending April 30,	Payments
2020	$	37,500
2021		154,000
2022		166,000
2023		178,000
2024		124,000
Total	$	659,500

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

	January 31, 2020		April 30, 2019
Land	$	265,000	$	265,000
Buildings and improvements		1,000,000		1,000,000
		1,265,000		1,265,000
Less accumulated depreciation		(702,000)		(659,000)
Net leased property	$	563,000	$	606,000