Financing Arrangements - Total Debt (Details) - USD ($) $ in Millions	Jul. 31, 2023	Oct. 31, 2022
Short-term Debt
Short-term debt	$ 63.3	$ 395.7
Financing lease liabilities	$ 16.3	16.9
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Short-term debt
Short-term debt	$ 79.6	412.6
Long-term Debt
Less: unamortized debt issuance cost	(2.5)	(3.1)
Long-term debt, excluding financing leases	2,511.1	2,347.1
Financing lease liabilities	$ 3.6	3.7
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Long-term debt
Long-term debt	$ 2,514.7	2,350.8
Total debt	2,594.3	2,763.4
Term loans
Long-term Debt
Long-term debt, gross	2,350.0	2,350.0
Other
Long-term Debt
Long-term debt, gross	0.1	0.2
Revolving Credit Facility \| Line of Credit
Long-term Debt
Long-term debt, gross	163.5	0.0
Overdraft and other credit facilities
Short-term Debt
Short-term debt	63.3	57.7
Term loans
Short-term Debt
Short-term debt	$ 0.0	$ 338.0

Amount of debt and lease obligation, classified as current.

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