CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2016	Apr. 30, 2015	Apr. 30, 2016	Apr. 30, 2015
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net income	$ 14,019	$ 12,356	$ 43,662	$ 34,680
Other comprehensive income (loss):
Foreign currency translation	3,999	1,146	(4,027)	(6,354)
Reclassification adjustment to loss on sale of business for foreign currency translation gain included in net income during the period		(1,264)		(1,264)
Total other comprehensive loss	3,999	(118)	(4,027)	(7,618)
Comprehensive income	$ 18,018	$ 12,238	$ 39,635	$ 27,062