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)
Machinery and equipment	16,865		18,857
Leasehold improvements	11,921		11,905
Software	50,283		49,586
Computer hardware	9,788		10,290
Other	2,875		3,780
	91,732		94,418
Less: accumulated depreciation and amortization	(87,116)		(87,475)
Property and equipment, net	$	4,616	$	6,943