COMPREHENSIVE INCOME (LOSS) (Tables)

6 Months Ended

Jan. 31, 2021

Equity [Abstract]

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, 2020	$	5,025	$	(1,182)	$	3,843
Foreign currency translation adjustment	5,393		—		5,393
Net current-period other comprehensive income	5,393		—		5,393
Accumulated other comprehensive income (loss) as of January 31, 2021	$	10,418	$	(1,182)	$	9,236

	Foreign Currency Items		Pension Items		Unrealized Gains on Securities		Total
	(In thousands)
Accumulated other comprehensive income (loss) as of July 31, 2019	$	5,017	$	(4,079)	$	96	$	1,034
Foreign currency translation adjustment	677		—		—		677
Net unrealized holding loss on securities, net of tax	—		—		(96)		(96)
Pension liability adjustments, net of tax	—		(2)		—		(2)
Net current-period other comprehensive income (loss)	677		(2)		(96)		579
Accumulated other comprehensive income (loss) as of January 31, 2020	$	5,694	$	(4,081)	$	—	$	1,613