Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2017

Intangible assets

Intangible assets consisted of the following at March 31, 2017 (in thousands):

	Gross Carrying Amount		Accumulated Amortization			Weighted Average Useful Life (in years)
Technology – developed	$	12,949	$	(1,685	)		17
Patents		240		(215	)		8
Customer relationships		22,697		(5,525	)		11
Trademark		711		—			—
Other intangibles		85		(35	)		2
Total intangible assets	$	36,682	$	(7,460	)		13

Intangible assets consisted of the following at December 31, 2016 (in thousands):

	Gross Carrying Amount		Accumulated Amortization			Weighted Average Useful Life (in years)
Technology – developed	$	12,911	$	(1,468	)		17
Patents		240		(208	)		8
Customer relationships		22,555		(4,995	)		11
Trademark/ tradename		711		—			—
Other intangibles		84		(24	)		2
Total intangible assets	$	36,501	$	(6,695	)		13

Schedule of Amortization Expense for Amortized Intangible Assets

As of March 31, 2017, the Company expects to record amortization expense as follows (in thousands):

Years Ending	Amortization Expense
December 31, 2017 (nine months remaining)		2,265
December 31, 2018		2,832
December 31, 2019		2,799
December 31, 2020		2,494
December 31, 2021		2,190