CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands		Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Loss, Net of Taxes	Retained Earnings
Balance, beginning of period (in shares) at Oct. 31, 2022			65,600,000
Balance, beginning of period at Oct. 31, 2022			$ 700	$ 675,500	$ (16,200)	$ 1,057,200
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock issued (taxes withheld) under employee stock purchase and share-based compensation plans, net (in shares)			600,000
Stock issued (taxes withheld) under employee stock purchase and share-based compensation plans, net			$ 0	(10,000)
Share-based compensation expense				22,200
Repurchase of common stock, including excise taxes (in shares)		(640,000)	(600,000)
Repurchase of common stock, including excise taxes		$ (27,100)	$ 0	(27,100)
Other comprehensive income (loss)					14,100
Net income		188,500				188,500
Dividends
Common stock	[1]					(43,500)
Stock issued under share-based compensation plans						(1,300)
Balance, end of period (in shares) at Jul. 31, 2023			65,500,000
Balance, end of period at Jul. 31, 2023		1,860,100	$ 700	660,700	(2,200)	1,201,000
Balance, beginning of period (in shares) at Apr. 30, 2023			66,100,000
Balance, beginning of period at Apr. 30, 2023		$ 1,860,100	$ 700	679,200	(14,600)	1,117,500
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock issued (taxes withheld) under employee stock purchase and share-based compensation plans, net (in shares)			0
Stock issued (taxes withheld) under employee stock purchase and share-based compensation plans, net			$ 0	900
Share-based compensation expense				7,600
Repurchase of common stock, including excise taxes (in shares)		(640,000)	(600,000)
Repurchase of common stock, including excise taxes		$ (27,100)	$ 0	(27,100)
Other comprehensive income (loss)					12,400
Net income		98,100				98,100
Dividends
Common stock	[1]					(14,500)
Stock issued under share-based compensation plans						(200)
Balance, end of period (in shares) at Jul. 31, 2023			65,500,000
Balance, end of period at Jul. 31, 2023		$ 1,860,100	$ 700	660,700	(2,200)	1,201,000
Balance, beginning of period (in shares) at Oct. 31, 2023		62,847,387	62,800,000
Balance, beginning of period at Oct. 31, 2023		$ 1,799,900	$ 600	559,000	(9,300)	1,249,600
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock issued (taxes withheld) under employee stock purchase and share-based compensation plans, net (in shares)			500,000
Stock issued (taxes withheld) under employee stock purchase and share-based compensation plans, net			$ 0	(6,700)
Share-based compensation expense				23,100
Repurchase of common stock, including excise taxes (in shares)		(560,000)	(600,000)
Repurchase of common stock, including excise taxes		$ (23,800)	$ 0	(23,800)
Other comprehensive income (loss)					(7,000)
Net income		$ 93,100				93,100
Dividends
Common stock	[1]					(42,400)
Stock issued under share-based compensation plans						(1,200)
Balance, end of period (in shares) at Jul. 31, 2024		62,785,283	62,800,000
Balance, end of period at Jul. 31, 2024		$ 1,835,000	$ 600	551,600	(16,300)	1,299,100
Balance, beginning of period (in shares) at Apr. 30, 2024			62,800,000
Balance, beginning of period at Apr. 30, 2024		$ 1,835,000	$ 600	544,000	(9,800)	1,308,800
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock issued (taxes withheld) under employee stock purchase and share-based compensation plans, net (in shares)			0
Stock issued (taxes withheld) under employee stock purchase and share-based compensation plans, net			$ 0	1,100
Share-based compensation expense				6,500
Repurchase of common stock, including excise taxes (in shares)		0	0
Repurchase of common stock, including excise taxes		$ 0	$ 0	0
Other comprehensive income (loss)					(6,400)
Net income		$ 4,700				4,700
Dividends
Common stock	[1]					(14,100)
Stock issued under share-based compensation plans						(300)
Balance, end of period (in shares) at Jul. 31, 2024		62,785,283	62,800,000
Balance, end of period at Jul. 31, 2024		$ 1,835,000	$ 600	$ 551,600	$ (16,300)	$ 1,299,100

[1] Cash dividends declared per common share were $0.225 and $0.220 for the three months ended July 31, 2024 and 2023, respectively, and $0.675 and $0.660 for the nine months ended July 31, 2024 and 2023, respectively.