Business Segment Information - Schedule of Net Property, Plant and Equipment By Country of Domicile (Details) - USD ($) $ in Millions |
Apr. 30, 2026 |
Oct. 31, 2025 |
|---|---|---|
| Revenues from External Customers and Long-Lived Assets [Line Items] | ||
| Total | $ 2,132.2 | $ 2,082.0 |
| United States | ||
| Revenues from External Customers and Long-Lived Assets [Line Items] | ||
| Total | 1,429.1 | 1,389.4 |
| Europe | ||
| Revenues from External Customers and Long-Lived Assets [Line Items] | ||
| Total | 445.7 | 429.1 |
| Rest of world | ||
| Revenues from External Customers and Long-Lived Assets [Line Items] | ||
| Total | $ 257.4 | $ 263.5 |