Inventories (Tables)

3 Months Ended

Oct. 31, 2024

Inventory Disclosure [Abstract]

Inventories

Inventories consist of the following at:

	October 31, 2024		July 31, 2024
Raw materials and components	$	74,920,000	72,820,000
Work-in-process and finished goods	37,330,000		38,587,000
Total inventories	112,250,000		111,407,000
Less reserve for excess and obsolete inventories	30,446,000		18,271,000
Inventories, net	$	81,804,000	93,136,000