Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Jan. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Changes in Carrying Amount of Goodwill

Changes in the carrying amount of goodwill for the three months ended January 31, 2022 by operating segment were as follows:

	Industrial Precision Solutions		Advanced Technology Solutions		Total
Balance at October 31, 2021	$	415,020	$	1,298,128	$	1,713,148
Acquisitions	129,856		—		129,856
Currency effect	(3,700)		(2,819)		(6,519)
Balance at January 31, 2022	$	541,176	$	1,295,309	$	1,836,485

Summary of Intangible Assets Subject to Amortization

Information regarding our intangible assets subject to amortization was as follows:

	January 31, 2022
	Carrying  Amount		Accumulated Amortization		Net Book  Value
Customer relationships	$	491,028	$	233,565	$	257,463
Patent/technology costs	163,245		91,572		71,673
Trade name	84,744		41,166		43,578
Non-compete agreements	10,641		9,215		1,426
Other	1,401		1,392		9
Total	$	751,059	$	376,910	$	374,149
	October 31, 2021
	Carrying  Amount		Accumulated Amortization		Net Book  Value
Customer relationships	$	483,815	$	226,658	$	257,157
Patent/technology costs	154,267		89,299		64,968
Trade name	74,301		39,858		34,443
Non-compete agreements	9,896		9,099		797
Other	1,385		1,383		2
Total	$	723,664	$	366,297	$	357,367