CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Oct. 31, 2022	Oct. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 39,441	$ 35,046
Other comprehensive loss:
Foreign currency translation adjustments	(17,672)	(3,918)
Cash flow hedges:
Net gain (loss) recognized in other comprehensive loss	893	(26)
Reclassification adjustment for gains included in net income	581	568
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax	312	(594)
Pension and other post-retirement benefits:
Pension and other post-retirement benefits actuarial gain amortization	(143)	(107)
Other comprehensive loss, before tax	(17,503)	(4,619)
Income tax benefit (expense) related to items of other comprehensive loss	66	(99)
Other comprehensive loss, net of tax	(17,437)	(4,718)
Comprehensive income	$ 22,004	$ 30,328