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Property, Plant and Equipment - Summary of Property, Plant and Equipment (Detail) - USD ($)
$ in Millions
Jan. 31, 2024
Oct. 31, 2023
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 313.9 $ 325.0
Less: accumulated depreciation (160.8) (165.5)
Total property, plant and equipment, net 153.1 159.5
Land and Land Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 18.7 19.2
Building and Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 106.1 111.7
Machinery and Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 99.7 107.2
Computer Hardware and Software [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 63.0 65.0
Office Furniture and Fixtures [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 5.7 5.5
Construction in Progress [Member]    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 20.7 $ 16.4