Goodwill and Other Intangibles (Tables)

12 Months Ended

Dec. 31, 2020

Goodwill And Intangible Assets Disclosure [Abstract]

Summary of Changes in the Carrying Amount of Goodwill, By Reportable Segment

Changes in the carrying amount of goodwill, by reportable segment, for the years ended December 31, 2020 and 2019 were as follows:

	Automotive			Medical		Total
December 31, 2018	$	37,533		$	17,778	$	55,311
Stihler acquisition		—			9,816		9,816
Exchange rate impact		(595	)		40		(555	)
Balance as of December 31, 2019	$	36,938		$	27,634	$	64,572
Exchange rate impact		2,557			895		3,452
Balance as of December 31, 2020	$	39,495		$	28,529	$	68,024

Summary of Other Intangible Assets and Accumulated Amortization Balances

Other intangible assets and accumulated amortization balances as of December 31, 2020 and 2019 were as follows:

	Gross Carrying Value		Accumulated Amortization			Net Carrying Value
Definite-lived:
Customer relationships	$	97,815	$	(63,432	)	$	34,383
Technology		30,615		(24,075	)		6,540
Product development costs		22,164		(21,336	)		828
Indefinite-lived:
Tradenames		4,670		—			4,670
Balance as of December 31, 2020	$	155,264	$	(108,843	)	$	46,421
	Gross Carrying Value		Accumulated Amortization			Net Carrying Value
Definite-lived:
Customer relationships	$	89,208	$	(50,687	)	$	38,521
Technology		25,106		(19,866	)		5,240
Product development costs		19,911		(18,559	)		1,352
Indefinite-lived:
Tradenames		4,670		—			4,670
Balance as of December 31, 2019	$	138,895	$	(89,112	)	$	49,783

Summary of Estimate of Other Intangible Asset Amortization

An estimate of other intangible asset amortization by year, is as follows:

2021	$	8,316
2022		7,803
2023		4,385
2024		3,245
2025		3,229