INVENTORIES

9 Months Ended

Jan. 31, 2021

Inventory Disclosure [Abstract]

Inventory Disclosure [Text Block]

NOTE E – INVENTORIES, NET

Inventories, which are reported at the lower of cost and net realizable value, consisted of the following: 

	January 31, 2021		April 30, 2020
	(In thousands)
Raw Materials and Component Parts	$	12,647	$	15,470
Work in Progress		7,377		6,104
Finished Goods		950		1,384
	$	20,974	$	22,958

The amounts above are net of reserves of $7.2 million and $6.6 million as of January 31, 2021 and April 30, 2020, respectively.