Acquired Intangible Assets

12 Months Ended

Dec. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Acquired Intangible Assets

Acquired Intangible Assets

    The components of intangible assets were as follows:

		December 31, 2020						December 31, 2019
	Useful Live (years)	Gross		Accumulated Amortization		Net		Gross		Accumulated Amortization		Net
Trade names	10	$	1,040	$	(650)	$	390	$	1,040	$	(546)	$	494
Developed technology	10	2,980		(1,862)		1,118		2,980		(1,564)		1,416
Customer relationship	10	860		(538)		322		860		(452)		408
		$	4,880	$	(3,050)	$	1,830	$	4,880	$	(2,562)	$	2,318

Amortization expense totaled $488 for each year ended December 31, 2020 and 2019. We will recognize the remaining amortization expense of $1,830 over a four-year period, with the first three years recognizing expense of $488 per year, and the fourth year recognizing expense of $366.