Earnings Per Share - Schedule of Stock Options and Restricted Stock Units that were not Included in the Diluted Earnings Per Share Calculation (Details) - $ / shares shares in Thousands	3 Months Ended		9 Months Ended
	Jul. 31, 2024	Jul. 31, 2023	Jul. 31, 2024	Jul. 31, 2023
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Exercise prices, lower limit (in dollars per share)	$ 82.46	$ 82.46	$ 82.46	$ 75.03
Exercise prices, upper limit (in dollars per share)	$ 101.54	$ 101.54	$ 101.54	$ 101.54
Stock options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Number of awards excluded (in shares)	828	820	828	1,244
Restricted stock units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Number of awards excluded (in shares)	5	8	2,000	64