Earnings Per Share - Reconciliation of Basic Weighted-Average Common Shares Outstanding to Diluted Weighted-Average Shares Outstanding (Detail) - shares	3 Months Ended		6 Months Ended
	Apr. 30, 2024	Apr. 30, 2023	Apr. 30, 2024	Apr. 30, 2023
Earnings Per Share [Abstract]
Basic weighted-average common shares outstanding	53,117,059	58,698,700	56,116,502	58,516,877
Dilutive stock options	0	1,898	0	2,146
Dilutive restricted stock awards	150,665	250,151	223,072	310,553
Dilutive restricted stock units	280,471	73,092	318,948	155,634
Dilutive performance stock units	114,015	0	102,175	0
Diluted weighted-average common shares outstanding	53,662,210	59,023,841	56,760,697	58,985,210