Intangible Assets

12 Months Ended

Dec. 31, 2019

Intangible Assets Net Excluding Goodwill [Abstract]

Intangible Assets

Note 11 – Intangible Assets

As of December 31, 2019 and 2018, our intangible assets were comprised of the following:

	2019							2018
(In thousands)	Gross Value		Accumulated Amortization			Net Value		Gross Value		Accumulated Amortization			Net Value
Customer relationships	$	22,356	$	(7,233	)	$	15,123	$	22,455	$	(5,380	)	$	17,075
Developed technology		10,170		(3,379	)		6,791		12,801		(4,867	)		7,934
Licensed technology		5,900		(1,174	)		4,726		5,900		(520	)		5,380
Supplier relationships		2,800		(2,508	)		292		2,800		(1,108	)		1,692
Intellectual property		—		—			—		930		(930	)		—
Licensing agreements		560		(79	)		481		560		(5	)		555
Patents		500		(226	)		274		500		(157	)		343
Trade names		310		(176	)		134		310		(106	)		204
Non-compete		—		—			—		200		(200	)		—
Total	$	42,596	$	(14,775	)	$	27,821	$	46,456	$	(13,273	)	$	33,183

Amortization expense was $5.3 million, $2.3 million and $2.9 million for the years ended December 31, 2019, 2018 and 2017, respectively.

As of December 31, 2019, the estimated future amortization expense of intangible assets is as follows:

(In thousands)	Amount
2020	$	4,444
2021		4,095
2022		3,471
2023		3,320
2024		3,226
Thereafter		9,265
Total	$	27,821