Consolidated Statements of Income - USD ($) $ in Thousands, shares in Millions		12 Months Ended
		Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2023
Income Statement [Abstract]
Net sales		$ 4,092,400	$ 3,895,400	$ 3,593,200
Cost of sales		1,410,300	1,299,700	1,235,300
Gross profit		2,682,100	2,595,700	2,357,900
Selling, general and administrative expense		1,627,800	1,533,700	1,501,200
Research and development expense		172,200	155,100	137,400
Amortization of intangibles		199,200	201,200	186,200
Operating income		682,900	705,700	533,100
Interest expense		100,000	114,300	105,300
Other expense		16,400	9,100	14,900
Income before income taxes		566,500	582,300	412,900
Provision for income taxes (Note 6)		191,600	190,000	118,700
Net income		$ 374,900	$ 392,300	$ 294,200
Earnings per share (Note 7)
Basic (in dollars per share)	[1]	$ 1.88	$ 1.97	$ 1.49
Diluted (in dollars per share)	[1]	$ 1.87	$ 1.96	$ 1.48
Number of shares used to compute earnings per share
Basic (in shares)	[1]	199.1	198.9	197.9
Diluted (in shares)	[1]	200.0	200.4	199.3

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