Business Segment Information - Schedule of Net Sales to Unaffiliated Customers by Country of Domicile (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	$ 829.8	$ 719.5	$ 1,616.9	$ 1,400.0
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	418.9	336.1	784.2	649.1
Europe
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	243.2	230.0	493.5	450.8
Rest of world
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net sales	$ 167.7	$ 153.4	$ 339.2	$ 300.1