Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2022

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets and Accumulated Amortization by Category

Intangible assets and accumulated amortization by category as of June 30, 2022 is as follows:

	Weighted Average	Gross					Net
	Amortization	Carrying		Accumulated			Carrying
	Period (in years)	Amount		Amortization			Amount
Patented and unpatented technology	3	$	16,297	$	(13,982	)	$	2,315
Customer relationships	9		21,787		(13,308	)		8,479
Trade names and trademarks	16		5,469		(2,693	)		2,776
Software	4		237		(32	)		205
Indefinite lived trade names			1,903					1,903
Total intangible assets, net							$	15,678

Intangible assets and accumulated amortization by category as of December 31, 2021 is as follows:

	Weighted Average	Gross					Net
	Amortization	Carrying		Accumulated			Carrying
	Period (in years)	Amount		Amortization			Amount
Patented and unpatented technology	3	$	16,848	$	(13,845	)	$	3,003
Customer relationships	3		18,077		(13,017	)		5,060
Trade names and trademarks	10		4,269		(2,595	)		1,674
Software	5		160		(8	)		152
Indefinite lived trade names			2,057					2,057
Total intangible assets, net							$	11,946

Schedule of Estimated Amortization Expense

Estimated amortization expense for the period ending June 30 for the next five years and subsequent is as follows:

	Amount
2023	$	2,977
2024		2,977
2025		1,832
2026		860
2027		537
And subsequent		4,592
Total intangible assets currently to be amortized		13,775
Intangible assets with indefinite lives not amortized		1,903
Total intangible assets	$	15,678

Changes in Goodwill

Changes in goodwill for the six months ended June 30 are as follows:

	2022			2021
Balance January 1,	$	24,949		$	27,472
Goodwill for Rabern acquisition		13,065			—
Effect of change in exchange rates		(1,209	)		(583	)
Balance June 30,	$	36,805		$	26,889