Consolidated Condensed Balance Sheets (Parenthetical) $ in Millions		Jul. 31, 2024 USD ($) $ / shares shares	Oct. 31, 2023 USD ($) $ / shares shares
Statement of Financial Position [Abstract]
Trade accounts receivable, allowance for doubtful accounts | $		$ 42.8	$ 31.3
Preferred stock, par value (in dollars per share) | $ / shares	[1]	$ 0.10	$ 0.10
Preferred stock, authorized (in shares)	[1]	1,000,000.0	1,000,000.0
Preferred stock, issued (in shares)	[1]	0	0
Preferred stock, outstanding (in shares)	[1]	0	0
Common stock, par value (in dollars per share) | $ / shares	[1]	$ 0.10	$ 0.10
Common stock, authorized (in shares)	[1]	480,000,000.0	480,000,000.0
Common stock, issued (in shares)	[1]	216,700,000	215,800,000
Common stock, outstanding (in shares)	[1]	199,100,000	198,100,000
Treasury stock (in shares)	[1]	17,600,000	17,700,000

[1] All periods presented have been adjusted to reflect the four-for-one stock split effected on February 16, 2024. Refer to Note 1. General for further information.