Intangible Assets

6 Months Ended

Jun. 30, 2021

Goodwill And Intangible Assets Disclosure [Abstract]

Intangible Assets

4. Intangible Assets

Intangible assets were comprised of the following:

	June 30, 2021			December 31, 2020
Customer relationships	$	6,030		$	6,191
Developed technology		4,350			4,457
Trade name		2,560			2,646
		12,940			13,294
Accumulated amortization		(6,286	)		(6,077	)
Intangible assets, net	$	6,654		$	7,217

Changes in intangible assets consisted of the following:

	Three Months Ended June 30,						Six Months Ended June 30,
	2021			2020			2021			2020
Balance at beginning of the period	$	6,702		$	6,986		$	7,217		$	7,625
Amortization of intangible assets		(126	)		(280	)		(375	)		(557	)
Other, primarily impact from changes in foreign currency exchange rates		78			344			(188	)		(18	)
Balance at end of the period	$	6,654		$	7,050		$	6,654		$	7,050