INTANGIBLE ASSETS, NET

6 Months Ended

Jun. 30, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible assets are comprised of the following (unaudited)(in thousands):



	June 30, 2019							December 31, 2018
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Value		Gross Carrying Amount		Accumulated Amortization			Net Carrying Value
Indefinite-lived intangible assets:
Tradenames	$	394	$	—		$	394	$	394	$	—		$	394
Finite-lived intangible assets:
Customer relationships	2,097		(1,375		)	722		2,097		(1,217		)	880
Total intangible assets	$	2,491	$	(1,375	)	$	1,116	$	2,491	$	(1,217	)	$	1,274

Amortization expense amounted to approximately $79.0 thousand and $158.0 thousand for each of the three and six months ended June 30, 2019 and 2018, respectively. Estimated amortization of purchased intangible assets over the next five years is as follows (unaudited)(in thousands):



2019 (six months)	$	159
2020	316
2021	163
2022	84
2023	—
Thereafter	—
Total	$	722