Consolidated Condensed Balance Sheets (Parenthetical) $ in Millions	Jan. 31, 2024 USD ($) $ / shares shares	Oct. 31, 2023 USD ($) $ / shares shares
Trade accounts receivable, allowance for doubtful accounts | $	$ 34.7	$ 31.3
Preferred stock, par value (in dollars per share) | $ / shares	$ 0.10	$ 0.10
Preferred stock, authorized (in shares)	1,000,000.0	1,000,000.0
Preferred stock, issued (in shares)	0	0
Preferred stock, outstanding (in shares)	0	0
Common stock, par value (in dollars per share) | $ / shares	$ 0.10	$ 0.10
Common stock, authorized (in shares)	480,000,000.0	480,000,000.0
Common stock, issued (in shares)	216,400,000	215,800,000
Common stock, outstanding (in shares)	198,700,000	198,100,000
Treasury stock (in shares)	17,700,000	17,700,000