Accumulated Other Comprehensive Loss, Net of Tax (Details) - USD ($) $ in Thousands	6 Months Ended
	Jan. 31, 2026	Jan. 31, 2025
Accumulated Other Comprehensive Income (Loss) [Line Items]
Equity, Beginning Balance	$ 1,192,211	$ 1,066,658
Equity, Ending Balance	1,313,020	1,120,468
Unrealized (loss) gain on cash flow hedges
Accumulated Other Comprehensive Income (Loss) [Line Items]
Equity, Beginning Balance	(394)	(149)
OCI, before Reclassifications, Net of Tax, Attributable to Parent	1,422	(643)
Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent	230	(1)
Equity, Ending Balance	1,258	(793)
Unamortized gain (loss) on post-retirement plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Equity, Beginning Balance	5	462
OCI, before Reclassifications, Net of Tax, Attributable to Parent	0	0
Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent	(302)	(302)
Equity, Ending Balance	(297)	160
Foreign currency translation adjustments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Equity, Beginning Balance	(91,770)	(109,935)
OCI, before Reclassifications, Net of Tax, Attributable to Parent	35,060	(21,259)
Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent	0	0
Equity, Ending Balance	(56,710)	(131,194)
Accumulated Other Comprehensive Loss
Accumulated Other Comprehensive Income (Loss) [Line Items]
Equity, Beginning Balance	(92,159)	(109,622)
OCI, before Reclassifications, Net of Tax, Attributable to Parent	36,482	(21,902)
Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent	(72)	(303)
Equity, Ending Balance	$ (55,749)	$ (131,827)