Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	Oct. 31, 2023	Oct. 31, 2022
Preferred stock, par value (in dollars per share)	$ 1.00	$ 1.00
Preferred stock, issued (in shares)	0	0
Preferred stock, outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 1.00	$ 1.00
Common stock, authorized (in shares)	175,000,000	175,000,000
Common stock, issued (in shares)	103,843,485	103,969,805
Common stock, outstanding (in shares)	103,843,485	103,969,805
Nonrelated Party
Customers, allowance for doubtful accounts	$ 3.0	$ 3.3
Voting Preferred Stock
Preferred stock, authorized (in shares)	1,000,000	1,000,000
Nonvoting Preferred Stock
Preferred stock, authorized (in shares)	850,000	850,000