Property, Plant and Equipment - Summary of Property, Plant and Equipment (Detail) - USD ($) $ in Millions	Jan. 31, 2023	Oct. 31, 2022
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 297.2	$ 293.7
Less: accumulated depreciation	(150.1)	(144.8)
Total property, plant and equipment, net	147.1	148.9
Land and Land Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	18.7	18.6
Building and Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	106.4	105.4
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	97.7	95.4
Rental and Used Vehicles [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	2.1	2.1
Computer Hardware and Software [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	60.9	60.6
Office Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	5.1	5.0
Construction in Progress [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 6.3	$ 6.6