Consolidated Condensed Statements of Income and Comprehensive Income - USD ($) shares in Millions, $ in Millions		3 Months Ended
		Jan. 31, 2024	Jan. 31, 2023
Income Statement [Abstract]
Net sales		$ 931.6	$ 858.5
Cost of sales		307.8	300.0
Gross profit		623.8	558.5
Selling, general and administrative expense		380.9	330.9
Research and development expense		39.5	31.6
Amortization of intangibles		50.3	46.5
Operating income		153.1	149.5
Interest expense		29.9	26.1
Other expense, net		3.2	1.3
Income before income taxes		120.0	122.1
Provision for income taxes (Note 6)		38.8	37.5
Net income		$ 81.2	$ 84.6
Earnings per share (Note 7):
Basic (in dollars per share)	[1]	$ 0.41	$ 0.43
Diluted (in dollars per share)	[1]	$ 0.41	$ 0.43
Number of shares used to compute earnings per share:
Basic (in shares)	[1]	198.4	197.5
Diluted (in shares)	[1]	199.9	198.7
Other comprehensive income, net of tax:
Cash flow hedges		$ (28.0)	$ (21.0)
Foreign currency translation adjustment		59.8	84.0
Comprehensive income		$ 113.0	$ 147.6

[1] All periods presented have been adjusted to reflect the four-for-one stock split effected on February 16, 2024. Refer to Note 1. General for further information.