Stock-Based Compensation - Schedule of Stock Option Activity (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Oct. 31, 2024	Oct. 31, 2023
Stock Option Awards
Outstanding at the beginning of the period (in shares)	2,973,430
Granted (in shares)	442,665
Exercised (in shares)	(267,815)
Forfeited (in shares)	(27,914)
Outstanding at the end of the period (in shares)	3,120,366	2,973,430
Exercisable at the end of the period (in shares)	2,257,752
Weighted-Average Exercise Price
Outstanding at the beginning of the period (in dollars per share)	$ 78.80
Granted (in dollars per share)	98.76
Exercised (in dollars per share)	52.44
Forfeited (in dollars per share)	101.04
Outstanding at the end of the period (in dollars per share)	83.69	$ 78.80
Exercisable at the end of the period (in dollars per share)	$ 76.45
Additional Disclosures
Outstanding, Weighted-average contractual life	5 years 3 months 18 days	5 years 4 months 24 days
Exercisable at the end of the period, Weighted-average contractual life	4 years 2 months 12 days
Outstanding of the beginning of the period, aggregate intrinsic value	$ 32.0
Outstanding of the end of the period, aggregate intrinsic value	23.8	$ 32.0
Exercisable at the end of the period, aggregate intrinsic value	$ 23.8