Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Apr. 30, 2020

Goodwill And Intangible Assets Disclosure [Abstract]

Summary of Changes in Carrying Amount of Goodwill

Changes in the carrying amount of goodwill for the six months ended April 30, 2020 by operating segment are as follows:

	Industrial Precision Solutions			Advanced Technology Solutions			Total
Balance at October 31, 2019	$	411,461		$	1,203,278		$	1,614,739
Currency effect		(1,954	)		(1,445	)		(3,399	)
Balance at April 30, 2020	$	409,507		$	1,201,833		$	1,611,340

Summary of Intangible Assets Subject to Amortization

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

	April 30, 2020
	Carrying Amount		Accumulated Amortization		Net Book Value
Customer relationships	$	478,457	$	191,300	$	287,157
Patent/technology costs		154,018		77,121		76,897
Trade name		96,437		44,495		51,942
Non-compete agreements		11,490		10,614		876
Other		1,398		1,393		5
Total	$	741,800	$	324,923	$	416,877
	October 31, 2019
	Carrying Amount		Accumulated Amortization		Net Book Value
Customer relationships	$	480,007	$	173,996	$	306,011
Patent/technology costs		154,735		71,663		83,072
Trade name		96,655		41,303		55,352
Non-compete agreements		11,540		10,406		1,134
Other		1,400		1,394		6
Total	$	744,337	$	298,762	$	445,575