v3.26.1
Business Segment Information - Schedule of Net Sales to Unaffiliated Customers by Country of Domicile (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Apr. 30, 2026
Apr. 30, 2025
Revenues from External Customers and Long-Lived Assets [Line Items]        
Total net sales $ 1,081.5 $ 1,002.3 $ 2,105.6 $ 1,967.0
United States        
Revenues from External Customers and Long-Lived Assets [Line Items]        
Total net sales 547.8 515.2 1,061.7 1,011.6
Europe        
Revenues from External Customers and Long-Lived Assets [Line Items]        
Total net sales 341.6 291.9 668.0 579.4
Rest of world        
Revenues from External Customers and Long-Lived Assets [Line Items]        
Total net sales $ 192.1 $ 195.2 $ 375.9 $ 376.0