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Goodwill and Intangible Assets, Net (Tables)

12 Months Ended

Dec. 31, 2012

Goodwill and Intangible Assets, Net [Abstract]

Summary of changes in goodwill


		2012				2011
		(In thousands)
Beginning balance as of January 1		$	466,892			$	460,610
Additions			3,043				6,390
Foreign exchange translation adjustment			1,749				(108	)

Ending balance as of December 31		$	471,684			$	466,892

Summary of intangible assets acquired in business combinations


		2012				2011
		(In thousands)
Intangible assets with definite lives		$	21,382			$	89,323
Less: accumulated amortization			(13,492	)			(75,593	)

Intangible assets with definite lives, net			7,890				13,730
Intangible assets with indefinite lives			30,300				30,300

		$	38,190			$	44,030

Components of intangible assets with definite lives


						December 31, 2012												December 31, 2011
		Weighted Ave Remaining Life (in years)				Gross Carrying Amount				Accumulated Amortization				Net Carrying Amount				Gross Carrying Amount				Accumulated Amortization				Net Carrying Amount
						(In thousands)												(In thousands)
Trade names and trademarks			4.2			$	14,431			$	(9,029	)		$	5,402			$	17,030			$	(9,104	)		$	7,926
Subscriber relationships			1.5				5,617				(3,511	)			2,106				19,290				(14,470	)			4,820
Technology and other			1.0				1,334				(952	)			382				53,003				(52,019	)			984

Total			3.3			$	21,382			$	(13,492	)		$	7,890			$	89,323			$	(75,593	)		$	13,730

Summary of estimated future amortization expense related to intangible assets with definite lives


2013		$	3,966
2014			2,204
2015			328
2016			310
2017			310
2018 and thereafter			772

Total		$	7,890

Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.

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