Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions	Oct. 31, 2025	Oct. 31, 2024
Deferred tax assets:
Inventory	$ 55.6	$ 43.0
Employee compensation and benefits	32.7	34.2
Lease liabilities	49.3	43.0
Accrued liabilities	90.0	89.4
Net operating loss carryforwards	250.9	229.6
Foreign goodwill	938.8	1,129.5
Foreign intangible assets	859.4	817.9
Other deferred tax assets	63.4	59.5
Total gross deferred tax assets	2,340.1	2,446.1
Less: valuation allowance	(32.8)	(23.3)
Deferred tax assets	2,307.3	2,422.8
Deferred tax liabilities:
Property, plant and equipment	(67.8)	(51.7)
Right of use assets	(45.5)	(40.6)
U.S. goodwill	(52.7)	(44.5)
U.S. intangible assets	(115.7)	(130.4)
Other deferred tax liabilities	(41.4)	(41.3)
Total gross deferred tax liabilities	(323.1)	(308.5)
Net deferred tax assets	$ 1,984.2	$ 2,114.3