Stock Repurchase Program - Stock Repurchase Activities (Details) - USD ($) $ in Thousands	1 Months Ended			3 Months Ended		9 Months Ended
	Nov. 30, 2023	Aug. 31, 2023	May 31, 2023	Jul. 31, 2024	Jul. 31, 2023	Jul. 31, 2024	Jul. 31, 2023
Accelerated Share Repurchases [Line Items]
Total shares repurchased (in shares)				0	751,000	74,000	2,382,000
Total cost of the repurchased shares				$ 0	$ 300,000	$ 45,000	$ 860,724
Reissuance of treasury stock				409,000	625,000	1,634,000	2,132,000
Accelerated Share Repurchase Program May 2023
Accelerated Share Repurchases [Line Items]
Share repurchases settlement of equity forward (in shares)		41,682
Stock repurchase program, prepayment during period, derivative settlement		$ 45,000
Accelerated Share Repurchase Program February 2023
Accelerated Share Repurchases [Line Items]
Share repurchases settlement of equity forward (in shares)			105,792
Stock repurchase program, prepayment during period, derivative settlement			$ 45,000
Accelerated Share Repurchase Program August 2023
Accelerated Share Repurchases [Line Items]
Share repurchases settlement of equity forward (in shares)	73,903
Stock repurchase program, prepayment during period, derivative settlement	$ 45,000