Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2015

Schedule of Intangible assets:

Schedule of finite-lived intangible assets

        The gross carrying amount and accumulated amortization of the Company's acquired identifiable intangible assets as of December 31, 2015 are as follows (in thousands):

	Weighted Average Amortization Period	Gross Carrying Amount		Accumulated Amortization			Total
Acquired technology	9 years	$	4,793	$	(403	)	$	4,390
Customer relationships	10 years		260		(45	)		215
Trademark	5 years		60		(21	)		39
		$	5,113	$	(469	)	$	4,644

        The gross carrying amount and accumulated amortization of the Company's acquired identifiable intangible assets as of December 31, 2014 are as follows (in thousands):

	Weighted Average Amortization Period	Gross Carrying Amount		Accumulated Amortization			Total
Acquired technology	8 years	$	17,697	$	(16,540	)	$	1,157
Customer relationships	8 years		1,260		(978	)		282
Trademark	5 years		60		(9	)		51
		$	19,017	$	(17,527	)	$	1,490

Schedule of future amortization of intangible assets

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

2016	583
2017	583
2018	583
2019	475
2020	439
Thereafter	1,981
Total	4,644