Comprehensive Income (Loss) (Tables)

9 Months Ended

Apr. 30, 2016

Accumulated Other Comprehensive Items

Accumulated other comprehensive items consist of the following:

	Foreign currency items		Pension items			Unrealized gains (losses) on securities		Total
			(In thousands)
Accumulated other comprehensive income (loss) at July 31, 2015	$	7,670	$	(4,206	)	$	46	$	3,510
Foreign currency translation adjustment		31		—			—		31
Net unrealized holding gain on securities		—		—			29		29
Net current-period other comprehensive income (loss)		31		—			29		60
Accumulated other comprehensive income (loss) at April 30, 2016	$	7,701	$	(4,206	)	$	75	$	3,570