PROPERTY AND EQUIPMENT (Tables)

12 Months Ended

Jul. 31, 2021

Property, Plant and Equipment [Abstract]

Schedule of Property and Equipment at Cost

Property and equipment at cost, consists of the following:

	July 31,
	2021		2020
	(In thousands)
Land	$	942	$	942
Machinery and equipment	110,545		112,407
Leasehold improvements	24,941		24,659
Software	54,606		53,715
Computer hardware	13,966		14,055
Other	5,127		6,083
	210,127		211,861
Less: accumulated depreciation and amortization	(151,265)		(132,183)
Property and equipment, net	$	58,862	$	79,678