Goodwill and Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in the carrying amount of goodwill

The change in the carrying amount of goodwill during the nine months endedSeptember 30, 2014 is as follows (in thousands):

Balance as of January 1, 2014	$	15,487
Foreign currency translation adjustments	(78		)
Balance as of September 30, 2014	$	15,409

Intangible assets

Intangible assets are summarized as follows (in thousands):

	As of September 30, 2014							As of December 31, 2013
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Acquired technology	$	4,103	$	(3,783	)	$	320	$	4,129	$	(3,481	)	$	648
Customer relationships	2,066		(1,902		)	164		2,074		(1,818		)	256
Total	$	6,169	$	(5,685	)	$	484	$	6,203	$	(5,299	)	$	904

Annual amortization for the next five years

Annual amortization for the next five years is expected to be as follows (in thousands):

Remainder of year ending December 31, 2014	$	135
Years ending December 31,
2015	283
2016	47
2017	19