Goodwill And Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2012

Goodwill and Intangible Assets Disclosure [Abstract]

Gross Carrying Value and Accumulated Amortization of Definite-lived Intangible Assets

The following table presents the gross carrying amount and accumulated amortization of finite-lived intangible assets as of September 30, 2012 and December 31, 2011 (in thousands):

	September 30, 2012							December 31, 2011
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Developed technology	$	3,800	$	(462	)	$	3,338	$	—	$	—		$	—
Customer relationships	$	2,400	$	(291	)	$	2,109	$	—	$	—		$	—
Domains/trademarks/tradenames	$	320	$	(78	)	$	242	$	—	$	—		$	—
Software license rights	$	1,654	$	(392	)	$	1,262	$	804	$	(195	)	$	609
Non-compete agreements	$	610	$	(118	)	$	492	$	—	$	—		$	—
Total	$	8,784	$	(1,341	)	$	7,443	$	804	$	(195	)	$	609

Estimate Amortization Expense for Definite-Lived Intangible Assets

The following table presents the Company’s estimate of amortization expense for each of the five succeeding fiscal years for finite-lived intangible assets that existed at September 30, 2012 (in thousands):

2012	$	562
2013	2,192
2014	2,007
2015	1,755
2016	607
Thereafter	320
Total	$	7,443

Changes in Carrying Amount of Goodwill

The following table presents the changes in the carrying amount of goodwill for the three and nine months endedSeptember 30, 2012 (in thousands):

Goodwill as of December 31, 2011	$	—
Goodwill from Sonar acquisition, April 5, 2012	8,193
Goodwill as of September 30, 2012	$	8,193