Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2016

The following table summarizes the activity related to Actua’s goodwill:



(in thousands)	Gross Carrying Amount		Accumulated Impairment Losses			Net Carrying Amount
Goodwill as of December 31, 2015	$	265,994	$	(39,960	)	$	226,034
Acquisitions	—		—			—
Goodwill as of March 31, 2016	$	265,994	$	(39,960	)	$	226,034

The following table summarizes Actua’s intangible assets:



(in thousands)		As of March 31, 2016
		Gross Carrying		Accumulated			Net Carrying
Intangible Assets	Useful Life	Amount		Amortization			Amount
Customer relationships	1-11 years	$	77,279	$	(24,835	)	$	52,444
Trademarks/trade names	3-11 years	24,834		(8,626		)	16,208
Technology	5-10 years	27,069		(9,064		)	18,005
Non-compete agreements	2-5 years	3,645		(3,558		)	87
		132,827		(46,083		)	86,744
Other intellectual property ⁽¹⁾	Indefinite	700		—			700
		$	133,527	$	(46,083	)	$	87,444



(in thousands)		As of December 31, 2015
		Gross Carrying		Accumulated			Net Carrying
Intangible Assets	Useful Life	Amount		Amortization			Amount
Customer relationships	1-11 years	$	76,414	$	(22,652	)	$	53,762
Trademarks/trade names	3-11 years	24,835		(7,763		)	17,072
Technology	5-10 years	25,820		(8,055		)	17,765
Non-compete agreements	2-5 years	3,645		(3,549		)	96
		130,714		(42,019		)	88,695
Other intellectual property ⁽¹⁾	Indefinite	700		—			700
		$	131,414	$	(42,019	)	$	89,395

____________________


⁽¹⁾	Included in this line item is a domain name valued at $0.3 million that Actua currently believes has an indefinite life, and a domain name for which Actua estimated the residual value to approximate its carrying value of $0.4 million as of both March 31, 2016 and December 31, 2015.

Remaining estimated amortization expense for the respective years is set forth as follows:



(in thousands)

2016 (remaining nine months)	$	(11,873	)
2017	(15,383		)
2018	(13,868		)
2019	(12,299		)
2020	(10,709		)
Thereafter	(22,613		)
Remaining amortization expense	$	(86,744	)