Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2012

Goodwill and Intangible Assets

Schedule of amounts recorded for intangible assets

	Weighted
	Average
	Estimated	At June 30, 2012							At December 31, 2011
	Useful Lives	Gross			Accumulated		Net		Gross			Accumulated		Net
	(years)	Amount			Amortization		Amount		Amount			Amortization		Amount
Patent, trademarks & URLs	4	$	5,805	(1)	$	882	$	4,923	$	5,715	(1)	$	372	$	5,343
Customer relationships	6	10,600			7,319		3,281		10,600			6,431		4,169
Non-compete agreements	4	1,070			878		192		1,070			742		328
Total intangible assets		$	17,475		$	9,079	$	8,396	$	17,385		$	7,545	$	9,840

(1)Included in the gross amounts for “Patent, trademarks & URLs” at June 30, 2012 and December 31, 2011 are $2.9 million of trademarks with indefinite useful lives acquired in the SARCOM acquisition that are not amortized.