Consolidated Condensed Statements of Stockholders' Equity - USD ($) $ in Millions	Total	Common Shares	Treasury Stock	Treasury Stock Par Net Value	Additional Paid-In Capital	Accumulated Other Comprehensive Income (Loss)	Retained Earnings	Noncontrolling Interests
Common stock, beginning balance (in shares) at Oct. 31, 2021		49,300,000
Treasury stock, beginning balance (in shares) at Oct. 31, 2021			4,400,000
Beginning balance at Oct. 31, 2021	$ 6,942.0	$ 5.0	$ (639.6)	$ 0.4	$ 1,715.2	$ (341.3)	$ 6,202.1	$ 0.2
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	95.3						95.3
Other comprehensive income (loss), net of tax	(35.9)					(35.9)
Issuance of common stock for stock plans, net and employee stock purchase plan (in shares)		100,000	700,000
Issuance of common stock for stock plans, net and employee stock purchase plan	(8.1)				(8.8)
Dividends on common stock ($0.03 per share)	(1.5)						(1.5)
Share-based compensation expense	$ 12.8				12.8
Stock repurchase (in shares)	191,200	200,000	200,000
Stock repurchase	$ (78.5)		$ (78.5)
Common stock, ending balance (in shares) at Jan. 31, 2022		49,200,000
Treasury stock, ending balance (in shares) at Jan. 31, 2022			4,600,000
Ending balance at Jan. 31, 2022	$ 6,926.1	$ 5.0	$ (717.4)	0.4	1,719.2	(377.2)	6,295.9	0.2
Common stock, beginning balance (in shares) at Oct. 31, 2022	49,300,000	49,300,000
Treasury stock, beginning balance (in shares) at Oct. 31, 2022	4,500,000		4,500,000
Beginning balance at Oct. 31, 2022	$ 7,174.7	$ 5.0	$ (714.5)	0.4	1,765.5	(466.8)	6,584.9	0.2
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	84.6						84.6
Other comprehensive income (loss), net of tax	63.0					63.0
Issuance of common stock for stock plans, net and employee stock purchase plan (in shares)		100,000
Issuance of common stock for stock plans, net and employee stock purchase plan	(1.3)		$ 1.2		(2.5)
Dividends on common stock ($0.03 per share)	(1.5)						(1.5)
Share-based compensation expense	$ 16.2				16.2
Stock repurchase (in shares)	0
Common stock, ending balance (in shares) at Jan. 31, 2023	49,400,000	49,400,000
Treasury stock, ending balance (in shares) at Jan. 31, 2023	4,500,000		4,500,000
Ending balance at Jan. 31, 2023	$ 7,335.7	$ 5.0	$ (713.3)	$ 0.4	$ 1,779.2	$ (403.8)	$ 6,668.0	$ 0.2