Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2015	Jul. 31, 2014	Jul. 31, 2013
Net income	$ 33,481	$ 34,480	$ 31,121
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustment, net of tax	(12,564)	(114)	4,582
Unrecognized gain (loss) on pension benefits, net of tax	630	(1,332)	2,409
Unrealized gain (loss) on foreign currency forward contracts, net of tax	(377)	103	(146)
Total other comprehensive income (loss), net of tax	(12,311)	(1,343)	6,845
Total comprehensive income	$ 21,170	$ 33,137	$ 37,966