Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets (Tables)

Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets

The following table summarizes information relating to the Company’s definite-lived intangible assets:

						March 31, 2019												December 31, 2018
		Useful				Gross								Net				Gross								Net
Intangibles (amount		Lives				Carrying				Accumulated				Carrying				Carrying				Accumulated				Carrying
in thousands)		(Years)				Amount				Amortization				Amount				Amount				Amortization				Amount
Patent			1-17			$	735			$	(344	)		$	391			$	728			$	(336	)		$	392
Software			3				412				(404	)			8				410				(403	)			7
Customer relationships			10				3,370				(2,546	)			824				3,370				(2,491	)			879
Permit			10				545				(545	)			-				545				(538	)			7
Total						$	5,062			$	(3,839	)		$	1,223			$	5,053			$	(3,768	)		$	1,285

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

The following table summarizes the expected amortization over the next five years for our definite-lived intangible assets:

Year		Amount (In thousands)

2019 (remaining)		$	183
2020			219
2121			198
2022			172
2023			132