Intangible Assets

6 Months Ended

Jun. 30, 2013

Goodwill And Intangible Assets Disclosure [Abstract]

Intangible Assets

6. Intangible Assets

Intangible assets consist of the following (dollar amounts in thousands):

		June 30, 2013							December 31, 2012
	Life (Years)	Gross Carrying Amount		Accumulated Amortization			Net Balance		Gross Carrying Amount		Accumulated Amortization			Net Balance
Customer relationships	7-15	$	56,925	$	(39,353	)	$	17,572	$	57,040	$	(36,464	)	$	20,576
Acquired technology	8-15		50,901		(27,371	)		23,530		51,067		(25,108	)		25,959
Non-compete agreements	3-6		11,997		(11,778	)		219		12,016		(11,752	)		264
Trademarks			35,452		—			35,452		35,537		—			35,537
Domain names			4,400		—			4,400		4,400		—			4,400
Total		$	159,675	$	(78,502	)	$	81,173	$	160,060	$	(73,324	)	$	86,736