Inventories (Tables)

6 Months Ended

Jan. 31, 2025

Inventory Disclosure [Abstract]

Inventories

Inventories consist of the following at:

	January 31, 2025		July 31, 2024
Raw materials and components	$	70,600,000	72,820,000
Work-in-process and finished goods	38,324,000		38,587,000
Total inventories	108,924,000		111,407,000
Less reserve for excess and obsolete inventories	27,523,000		18,271,000
Inventories, net	$	81,401,000	93,136,000