Intangible Assets

3 Months Ended

Mar. 31, 2014

Goodwill And Intangible Assets Disclosure [Abstract]

Intangible Assets

2. Intangible assets

Intangible assets, net, consisted of the following (in thousands):

	March 31, 2014								December 31, 2013
	Gross Carrying Amount		Accumulated Amortization and impairment			Net Carrying Amount		Weighted Average Useful Life	Gross Carrying Amount		Accumulated Amortization and impairment			Net Carrying Amount		Weighted Average Useful Life
								(years)								(years)
Developed technology	$	5,623	$	(5,067	)	$	556	4	$	5,623	$	(4,855	)	$	768	4
Non-compete agreements		83		(83	)		—	2		83		(83	)		—	2
Customer-related		1,240		(1,237	)		3	4		1,240		(1,237	)		3	4
Patents		431		(431	)		—	3		431		(431	)		—	3
Domain names - indefinite life		1,601		—			1,601			1,601		—			1,601
Trademarks and Trade Name		700		(646	)		54	4		700		(633	)		67	4
	$	9,678	$	(7,464	)	$	2,214		$	9,678	$	(7,239	)	$	2,439