Financing Arrangements - Schedule of Debt (Details) - USD ($) $ in Millions	Jan. 31, 2025	Oct. 31, 2024
Short-term Debt
Short-term debt	$ 47.7	$ 32.2
Financing lease liabilities	$ 1.0	$ 1.1
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Short-term debt	Short-term debt
Short-term debt	$ 48.7	$ 33.3
Long-term Debt
Less: unamortized debt issuance cost	(1.3)	(1.4)
Long-term debt, excluding financing leases	2,489.1	2,548.0
Financing lease liabilities	$ 2.1	$ 2.4
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Long-term debt	Long-term debt
Long-term debt	$ 2,491.2	$ 2,550.4
Total debt	2,539.9	2,583.7
Term loans
Long-term Debt
Long-term debt, gross	1,500.0	1,500.0
Other
Long-term Debt
Long-term debt, gross	0.2	0.2
Revolving Credit Facility | Line of Credit
Long-term Debt
Long-term debt, gross	$ 990.2	$ 1,049.2