COMPREHENSIVE INCOME (LOSS) (Tables)

9 Months Ended

Apr. 30, 2023

Equity [Abstract]

Schedule of accumulated other comprehensive items

Accumulated other comprehensive items consist of the following:

	Foreign Currency Items		Pension Items		Total
	(In thousands)
Accumulated other comprehensive income (loss) as of July 31, 2022	$	6,063	$	(1,923)	$	4,140
Foreign currency translation adjustment	999		—		999
Pension liability adjustments	—		(1,078)		(1,078)
Net current-period other comprehensive income	999		(1,078)		(79)
Accumulated other comprehensive income (loss) as of April 30, 2023	$	7,062	$	(3,001)	$	4,061

	Foreign Currency Items		Pension Items		Total
	(In thousands)
Accumulated other comprehensive income (loss) as of July 31, 2021	$	9,762	$	(2,600)	$	7,162
Foreign currency translation adjustment	(2,276)		—		(2,276)
Net current-period other comprehensive income	(2,276)		—		(2,276)
Accumulated other comprehensive income (loss) as of April 30, 2022	$	7,486	$	(2,600)	$	4,886