Acquisitions - Schedule of Recognized Identified Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands				12 Months Ended
	Aug. 21, 2024	Aug. 24, 2023	Nov. 03, 2022	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2023
Business Combination [Line Items]
Goodwill				$ 3,304,685	$ 3,280,819	$ 2,784,201
CyberOptics Corporation
Business Combination [Line Items]
Cash			$ 40,890
Receivables - net			21,364
Inventories - net			33,639
Goodwill			285,330
Intangibles			58,600
Other assets			13,768
Total Assets			453,591
Accounts payable			8,109
Deferred income taxes			14,826
Other liabilities			11,923
Total Liabilities			$ 34,858
ARAG Group
Business Combination [Line Items]
Cash		$ 32,966
Receivables - net		31,081
Inventories - net		54,252
Goodwill		684,938
Intangibles		353,500
Other assets		55,963
Total Assets		1,212,700
Accounts payable		18,915
Deferred income taxes		100,097
Other liabilities		15,785
Total Liabilities		$ 134,797
Atrion Corporation
Business Combination [Line Items]
Cash	$ 24,428			24,428
Receivables - net	20,883			20,883
Inventories - net, Measurement Period Adjustment				3,689
Inventories - net	64,801			68,490
Goodwill, Measurement Period Adjustment				(14,130)
Goodwill	494,279			480,149
Intangibles	129,600			129,600
Other assets, Measurement Period Adjustment				(586)
Other assets	158,059			157,473
Total Assets, Measurement Period Adjustment				(11,027)
Total Assets	892,050			881,023
Accounts payable	25,587			25,587
Deferred Income Taxes, Measurement Period Adjustment				(6,414)
Deferred income taxes	31,221			24,807
Other Liabilities, Measurement Period Adjustment				(4,613)
Other liabilities	20,818			16,205
Total Liabilities, Measurement Period Adjustment				(11,027)
Total Liabilities	$ 77,626			$ 66,599