Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2012

Intangible Assets, Net (Excluding Goodwill) [Abstract]

Schedule Intangible Assets by Major Asset Class

The following tables detail our intangible asset balances by major asset class:

	June 30, 2012							December 31, 2011
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Impairment			Net Carrying Amount
Intangible asset class
Domain and trade names	$	33,345	$	(26,628	)	$	6,717	$	33,505	$	(11,255	)	$	(14,980	)	$	7,270
Customer relationships	10,651		(4,569		)	6,082		10,878		(3,826		)	—			7,052
Technology	4,141		(2,672		)	1,469		4,160		(1,287		)	—			2,873
Non-compete agreements	954		(659		)	295		982		(493		)	—			489
Intangible assets, net	$	49,091	$	(34,528	)	$	14,563	$	49,525	$	(16,861	)	$	(14,980	)	$	17,684