Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Apr. 30, 2024	Jul. 31, 2023
Property, Plant, Equipment, and ROU Assets [Line Items]
Lease right-of-use assets – operating	$ 43,780	$ 47,969
Lease right-of-use assets – finance	4,959	5,518
Total cost	2,075,936	2,011,373
Less: Accumulated depreciation	(696,395)	(623,565)
Property, plant and equipment, net	1,379,541	1,387,808
Land
Property, Plant, Equipment, and ROU Assets [Line Items]
Property, plant and equipment	145,878	147,633
Buildings and improvements
Property, Plant, Equipment, and ROU Assets [Line Items]
Property, plant and equipment	1,055,126	1,038,394
Machinery and equipment
Property, Plant, Equipment, and ROU Assets [Line Items]
Property, plant and equipment	703,876	672,499
Rental vehicles
Property, Plant, Equipment, and ROU Assets [Line Items]
Property, plant and equipment	$ 122,317	$ 99,360