Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2019

Intangible Assets

Schedule of Intangible assets

The gross carrying amount and accumulated amortization of the Company’s acquired identifiable intangible assets as of September 30, 2019 were as follows (in thousands):

	Weighted Average	Gross Carrying		Accumulated
	Amortization Period	Amount		Amortization		Total
Acquired technology	10 years	$	7,587	$	(2,591)	$	4,996
Customer relationships	10 years		260		(143)		117
Trademark	5 years		60		(60)		—
		$	7,907	$	(2,794)	$	5,113

The gross carrying amount and accumulated amortization of the Company’s acquired identifiable intangible assets as of December 31, 2018 were as follows (in thousands):

	Weighted Average	Gross Carrying		Accumulated
	Amortization Period	Amount		Amortization		Total
Acquired technology	9 years	$	5,926	$	(2,176)	$	3,750
Customer relationships	10 years		260		(123)		137
Trademark	5 years		60		(57)		3
		$	6,246	$	(2,356)	$	3,890

Schedule of future amortization of intangible assets

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

Remainder of 2019	$	181
2020		724
2021		724
2022		724
2023		724
2024 and thereafter		2,036
Total	$	5,113