Property, Plant and Equipment - Schedule of Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Oct. 31, 2025	Jul. 31, 2025
Property, Plant and Equipment [Line Items]
Lease right-of-use assets – operating	$ 40,402	$ 41,755
Lease right-of-use assets – finance	3,840	4,026
Total cost	2,171,108	2,152,458
Less: Accumulated depreciation	(857,754)	(836,730)
Property, plant and equipment, net	1,313,354	1,315,728
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment	147,238	146,250
Buildings and improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment	1,048,112	1,026,240
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment	800,342	794,363
Rental vehicles
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 131,174	$ 139,824