Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2018

Intangible Assets.

Schedule of Intangible assets

The gross carrying amount and accumulated amortization of the Company’s acquired identifiable intangible assets as of June 30, 2018 are as follows (in thousands):

	Weighted Average
	Amortization	Gross Carrying		Accumulated
	Period	Amount		Amortizatin		Total
Acquired technology	9  years	$	5,966		(1,881)		4,085
Customer relationships	10  years		260		(110)		150
Trademark	5  years		60		(45)		15
		$	6,286	$	(2,036)	$	4,250

The gross carrying amount and accumulated amortization of the Company’s acquired identifiable intangible assets as of December 31, 2017 are as follows (in thousands):

	Weighted Average
	Amortization	Gross Carrying		Accumulated
	Period	Amount		Amortizatin		Total
Acquired technology	9  years	$	5,200	$	(1,593)	$	3,607
Customer relationships	10  years		260		(97)		163
Trademark	5  years		60		(45)		15
		$	5,520	$	(1,735)	$	3,785

Schedule of future amortization of intangible assets

Estimated amortization expense for subsequent years is as follows (in thousands):

Remainder of 2018	$	350
2019		593
2020		557
2021		557
2022		557
2023 and thereafter		1,636
Total	$	4,250