CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY (Parenthetical) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2023	Oct. 31, 2022	Oct. 31, 2021
Derivative, income tax expense (benefit)	$ (0.3)	$ 25.2	$ 7.0
Minimum pension liability adjustment, income tax expense	$ 4.7	5.4	$ 15.8
Business divestment release		$ 113.1
Class A common stock
Dividend paid (in usd per share)	$ 2.02	$ 1.88	$ 1.78
Class B common stock
Dividend paid (in usd per share)	$ 3.02	$ 2.81	$ 2.66