Intangible Asset and Goodwill (Tables)

3 Months Ended

Mar. 31, 2014

The following tables present goodwill information for each of the reportable segments for the three months ended March 31, 2014:



Reportable Segment:	December 31, 2013		Additions to Goodwill		Impairment Charge of Goodwill		March 31, 2014
	(In thousands)
MID	$	19,905	$	—	$	—	$	19,905
CTO	—		—		—		—
CRI	96,994		—		—		96,994
Other	—		—		—		—
Total	$	116,899	$	—	$	—	$	116,899



	As of
	March 31, 2014
Reportable Segment:	Gross Carrying Amount		Accumulated Impairment Losses			Net Carrying Amount
	(In thousands)
MID	$	19,905	$	—		$	19,905
CTO	8,070		(8,070		)	—
CRI	96,994		—			96,994
Other	13,700		(13,700		)	—
Total	$	138,669	$	(21,770	)	$	116,899

The components of the Company’s intangible assets as of March 31, 2014 and December 31, 2013 were as follows:



		As of March 31, 2014
	Useful Life	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
		(In thousands)
Existing technology	3 to 10 years	$	185,321	$	(86,476	)	$	98,845
Customer contracts and contractual relationships	1 to 10 years	31,093		(20,695		)	10,398
Non-compete agreements	3 years	300		(283		)	17
Total intangible assets		$	216,714	$	(107,454	)	$	109,260



		As of December 31, 2013
	Useful Life	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
		(In thousands)
Existing technology	3 to 10 years	$	186,202	$	(80,961	)	$	105,241
Customer contracts and contractual relationships	1 to 10 years	31,093		(19,204		)	11,889
Non-compete agreements	3 years	300		(258		)	42
Total intangible assets		$	217,595	$	(100,423	)	$	117,172

The estimated future amortization expense of intangible assets as of March 31, 2014 was as follows (amounts in thousands):