Goodwill and Intangible Assets (Tables)

12 Months Ended

Oct. 31, 2018

Goodwill And Intangible Assets Disclosure [Abstract]

Summary of Changes in Carrying Amount of Goodwill

Changes in the carrying amount of goodwill during 2018 by operating segment:

	Adhesive Dispensing Systems			Advanced Technology Systems			Industrial Coating Systems		Total
Balance at October 31, 2017	$	392,295		$	1,172,857		$	24,058	$	1,589,210
Acquisitions		—			24,679			—		24,679
Currency effect		(3,304	)		(2,567	)		—		(5,871	)
Balance at October 31, 2018	$	388,991		$	1,194,969		$	24,058	$	1,608,018

Changes in the carrying amount of goodwill during 2017 by operating segment:

	Adhesive Dispensing Systems		Advanced Technology Systems		Industrial Coating Systems		Total
Balance at October 31, 2016	$	385,733	$	697,346	$	24,058	$	1,107,137
Acquisition		—		470,248		—		470,248
Currency effect		6,562		5,263		—		11,825
Balance at October 31, 2017	$	392,295	$	1,172,857	$	24,058	$	1,589,210

Summary of Intangible Assets Subject to Amortization

Information regarding intangible assets subject to amortization:

	October 31, 2018
	Carrying Amount		Accumulated Amortization		Net Book Value
Customer relationships	$	480,404	$	137,640	$	342,764
Patent/technology costs		153,602		59,845		93,757
Trade name		96,433		34,768		61,665
Noncompete agreements		11,469		9,919		1,550
Other		1,386		1,381		5
Total	$	743,294	$	243,553	$	499,741

	October 31, 2017
	Carrying Amount		Accumulated Amortization		Net Book Value
Customer relationships	$	480,536	$	102,033	$	378,503
Patent/technology costs		150,581		48,669		101,912
Trade name		93,281		28,366		64,915
Noncompete agreements		11,142		9,298		1,844
Other		1,384		1,378		6
Total	$	736,924	$	189,744	$	547,180

Estimated Amortization Expense

Estimated amortization expense for each of the five succeeding years:

Year	Amounts
2019	$	48,523
2020	$	48,055
2021	$	42,703
2022	$	38,730
2023	$	37,885