CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2023	Apr. 30, 2022	Apr. 30, 2023	Apr. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 48,052	$ 40,054	$ 125,479	$ 108,915
Other comprehensive (loss) income:
Foreign currency translation adjustments	95	(20,180)	12,985	(42,754)
Cash flow hedges:
Net gain recognized in other comprehensive (loss) income	496	475	2,165	674
Reclassification adjustment for gains included in net income	(463)	(44)	(1,261)	(647)
Other Comprehensive Income (Loss), Cash Flow Hedge Gain, after Reclassification, before Tax, Total	33	431	904	27
Pension and other post-retirement benefits:
Net loss recognized in other comprehensive (loss) income	0	0	0	(85)
Net actuarial gain amortization	(151)	(95)	(267)	(275)
Other Comprehensive (Income) Loss, Pension and other Post-retirement Benefits, after Reclassification Adjustment, before Tax	(151)	(95)	(267)	(360)
Other comprehensive (loss) income, before tax	(23)	(19,844)	13,622	(43,087)
Income tax (expense) benefit related to items of other comprehensive (loss) income	(8)	(105)	54	152
Other comprehensive (loss) income, net of tax	(31)	(19,949)	13,676	(42,935)
Comprehensive income	$ 48,021	$ 20,105	$ 139,155	$ 65,980