Goodwill and Intangible Assets - Summary of Changes in Carrying Amount of Goodwill (Detail) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2023	Oct. 31, 2022
Goodwill [Line Items]
Beginning balance	$ 1,804,693	$ 1,713,148
Acquisitions	980,230	131,129
Currency effect	(722)	(39,584)
Ending balance	2,784,201	1,804,693
Industrial Precision Solutions
Goodwill [Line Items]
Beginning balance	520,236	415,020
Acquisitions	694,900	131,129
Currency effect	(6,140)	(25,913)
Ending balance	1,208,996	520,236
Medical Fluid Systems
Goodwill [Line Items]
Beginning balance	1,172,069	1,176,149
Acquisitions	0	0
Currency effect	1,789	(4,080)
Ending balance	1,173,858	1,172,069
Advanced Technology Solutions
Goodwill [Line Items]
Beginning balance	112,388	121,979
Acquisitions	285,330	0
Currency effect	3,629	(9,591)
Ending balance	$ 401,347	$ 112,388