Goodwill and Intangible Assets, net (Tables)

12 Months Ended

Dec. 31, 2014

Goodwill And Intangible Assets Disclosure [Abstract]

Summary of Activity Related to Goodwill

The following table summarizes the activity related to Actua’s goodwill (in thousands):  

			Accumulated
	Gross Carrying		Impairment			Net Carrying
	Amount		Losses			Amount
Goodwill as of December 31, 2012	$	88,230	$	(304	)	$	87,926
Increase in goodwill due to Bolt's acquisition of Superior Access		2,540		-			2,540
Goodwill as of December 31, 2013		90,770		(304	)		90,466
Increase in goodwill due to MSDSonline's acquisition of KMI		6,735		-			6,735
Increase in goodwill due to GovDelivery's acquisition of NuCivic		1,257		-			1,257
Increase in goodwill due to Bolt's acquisition of Ludwig		314		-			314
Increase in goodwill due to FolioDynamix acquisition		165,414		-			165,414
Goodwill as of December 31, 2014	$	264,490	$	(304	)	$	264,186

Summary of Intangible Assets from Continuing Operations

The following table summarizes Actua’s intangible assets from continuing operations (in thousands):

				As of December 31, 2014
			Gross Carrying			Accumulated		Net Carrying
Intangible Assets	Useful Life		Amount			Amortization		Amount
Customer relationships	1-11 years	$	74,948		$	(14,817)	$	60,131
Trademarks/trade names	3-11 years		24,543			(4,322)		20,221
Technology	5-10 years		25,223			(4,263)		20,960
Non-compete agreements	2-5 years		3,680			(3,367)		313
			128,394			(26,769)		101,625
Other intellectual property	Indefinite		700			-		700
		$	129,094		$	(26,769)	$	102,325

		As of December 31, 2013
		Gross Carrying	Accumulated	Net Carrying
Intangible Assets	Useful Life	Amount	Amortization	Amount
Customer relationships	1-11 years	$                    45,601	$                    (9,546)	$                    36,055
Trademarks/trade names	3-11 years	15,813	(2,373)	13,440
Technology	5-10 years	9,527	(2,161)	7,366
Non-compete agreements	2-5 years	3,666	(2,172)	1,494
		74,607	(16,252)	58,355
Other intellectual property	Indefinite	400	-	400
		$                    75,007	$                  (16,252)	$                    58,755

Remaining Estimated Amortization Expense

Remaining estimated amortization expense is as follows (in thousands):

2015	$	14,641
2016		14,211
2017		13,715
2018		12,401
2019		11,586
Thereafter		35,071
Remaining amortization expense	$	101,625