Inventories, Net

12 Months Ended

Apr. 30, 2022

Inventory Disclosure [Abstract]

Inventory Disclosure [Text Block]

4. Inventories, Net

Inventories, net at April 30, 2022 and 2021, respectively, consisted of the following (in thousands):

	April 30, 2022		April 30, 2021
Raw Materials and Component Parts	$	11,683	$	12,386
Work in Progress		7,746		6,259
Finished Goods		477		1,016
	$	19,906	$	19,661

Inventory reserves included in inventory were $7.5 million and $7.3 million for the fiscal years ended April 30, 2022 and 2021, respectively.