Consolidated Condensed Statements of Stockholders' Equity - USD ($) $ in Millions	Total	Common Shares	Treasury Stock	Treasury Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Loss	Retained Earnings	Noncontrolling Interests
Common stock, beginning balance (in shares) at Oct. 31, 2021		49,300,000
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
Treasury stock, beginning balance (in shares) at Oct. 31, 2021			4,400,000
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)		(200,000)	(200,000)
Stock repurchase	(78.5)		$ (78.5)
Common stock, ending balance (in shares) at Jan. 31, 2022		49,200,000
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
Treasury stock, ending balance (in shares) at Jan. 31, 2022			4,600,000
Common stock, beginning balance (in shares) at Oct. 31, 2021		49,300,000
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
Treasury stock, beginning balance (in shares) at Oct. 31, 2021			4,400,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 320.2
Stock repurchase (in shares)	(191,200)
Stock repurchase	$ (78.5)
Common stock, ending balance (in shares) at Jul. 31, 2022		49,300,000
Ending balance at Jul. 31, 2022	7,083.1	$ 5.0	$ (715.6)	0.4	1,751.0	(477.3)	6,519.4	0.2
Treasury stock, ending balance (in shares) at Jul. 31, 2022			4,600,000
Common stock, beginning balance (in shares) at Jan. 31, 2022		49,200,000
Beginning balance at Jan. 31, 2022	6,926.1	$ 5.0	$ (717.4)	0.4	1,719.2	(377.2)	6,295.9	0.2
Treasury stock, beginning balance (in shares) at Jan. 31, 2022			4,600,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	126.6						126.6
Other comprehensive income (loss), net of tax	(57.3)					(57.3)
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	5.7		$ 0.8		4.9
Share-based compensation expense	12.7				12.7
Common stock, ending balance (in shares) at Apr. 30, 2022		49,300,000
Ending balance at Apr. 30, 2022	7,013.8	$ 5.0	$ (716.6)	0.4	1,736.8	(434.5)	6,422.5	0.2
Treasury stock, ending balance (in shares) at Apr. 30, 2022			4,600,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	98.4						98.4
Other comprehensive income (loss), net of tax	(42.8)				0.0	(42.8)
Issuance of common stock for stock plans, net and employee stock purchase plan	1.8				0.8
Dividends on common stock ($0.03 per share)	(1.5)						(1.5)
Share-based compensation expense	$ 13.4				13.4
Stock repurchase (in shares)	0
Common stock, ending balance (in shares) at Jul. 31, 2022		49,300,000
Ending balance at Jul. 31, 2022	$ 7,083.1	$ 5.0	$ (715.6)	0.4	1,751.0	(477.3)	6,519.4	0.2
Treasury stock, ending balance (in shares) at Jul. 31, 2022			4,600,000
Common stock, beginning balance (in shares) at Oct. 31, 2022	49,300,000	49,300,000
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
Treasury stock, beginning balance (in shares) at Oct. 31, 2022	4,500,000		4,500,000
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
Common stock, ending balance (in shares) at Jan. 31, 2023		49,400,000
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
Treasury stock, ending balance (in shares) at Jan. 31, 2023			4,500,000
Common stock, beginning balance (in shares) at Oct. 31, 2022	49,300,000	49,300,000
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
Treasury stock, beginning balance (in shares) at Oct. 31, 2022	4,500,000		4,500,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 209.7
Stock repurchase (in shares)	0
Common stock, ending balance (in shares) at Jul. 31, 2023	49,500,000	49,500,000
Ending balance at Jul. 31, 2023	$ 7,528.5	$ 5.0	$ (711.3)	0.4	1,817.4	(374.8)	6,791.6	0.2
Treasury stock, ending balance (in shares) at Jul. 31, 2023	4,400,000		4,400,000
Common stock, beginning balance (in shares) at Jan. 31, 2023		49,400,000
Beginning balance at Jan. 31, 2023	$ 7,335.7	$ 5.0	$ (713.3)	0.4	1,779.2	(403.8)	6,668.0	0.2
Treasury stock, beginning balance (in shares) at Jan. 31, 2023			4,500,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	39.8						39.8
Other comprehensive income (loss), net of tax	(20.0)					(20.0)
Issuance of common stock for stock plans, net and employee stock purchase plan (in shares)		100,000	100,000
Issuance of common stock for stock plans, net and employee stock purchase plan	7.8		$ 1.0		6.8
Share-based compensation expense	14.7				14.7
Common stock, ending balance (in shares) at Apr. 30, 2023		49,500,000
Ending balance at Apr. 30, 2023	7,378.0	$ 5.0	$ (712.3)	0.4	1,800.7	(423.8)	6,707.8	0.2
Treasury stock, ending balance (in shares) at Apr. 30, 2023			4,400,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	85.3						85.3
Other comprehensive income (loss), net of tax	49.0					49.0
Issuance of common stock for stock plans, net and employee stock purchase plan	2.5		$ 1.0		1.5
Dividends on common stock ($0.03 per share)	(1.5)						(1.5)
Share-based compensation expense	$ 15.2				15.2
Stock repurchase (in shares)	0
Common stock, ending balance (in shares) at Jul. 31, 2023	49,500,000	49,500,000
Ending balance at Jul. 31, 2023	$ 7,528.5	$ 5.0	$ (711.3)	$ 0.4	$ 1,817.4	$ (374.8)	$ 6,791.6	$ 0.2
Treasury stock, ending balance (in shares) at Jul. 31, 2023	4,400,000		4,400,000