v3.26.1
Intangible Assets - Schedule of Finite-Lived Intangible Assets and Indefinite-Lived Intangible Assets (Details) - USD ($)
$ in Millions
Jul. 31, 2026
Oct. 31, 2025
Intangible Asset, Finite-Lived [Line Items]    
Gross  Carrying Amount $ 3,165.3 $ 3,169.7
Accumulated Amortization 1,720.5 1,584.5
Intangible assets with definite lives, net 1,444.8 1,585.2
Intangible assets with indefinite lives, net 1.1 1.1
Total other intangibles, net 1,445.9 1,586.3
Customer relationships    
Intangible Asset, Finite-Lived [Line Items]    
Gross  Carrying Amount 1,138.4 1,137.6
Accumulated Amortization 513.7 469.3
Composite intangible assets    
Intangible Asset, Finite-Lived [Line Items]    
Gross  Carrying Amount 1,101.7 1,101.7
Accumulated Amortization 626.1 570.7
Technology    
Intangible Asset, Finite-Lived [Line Items]    
Gross  Carrying Amount 692.2 683.4
Accumulated Amortization 453.0 415.3
Trademarks    
Intangible Asset, Finite-Lived [Line Items]    
Gross  Carrying Amount 199.3 202.5
Accumulated Amortization 108.8 102.3
License and distribution rights and other    
Intangible Asset, Finite-Lived [Line Items]    
Gross  Carrying Amount 33.7 44.5
Accumulated Amortization $ 18.9 $ 26.9