Software and Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2013

Goodwill And Intangible Assets Disclosure [Abstract]

Carrying Amount and Accumulated Amortization of Other Intangible Assets

The carrying amount and accumulated amortization of the Company’s other intangible assets that were subject to amortization at each balance sheet date are as follows (in thousands):

	June 30, 2013							December 31, 2012
	Gross Carrying Amount		Accumulated Amortization			Net Balance		Gross Carrying Amount		Accumulated Amortization			Net Balance
Customer relationships	$	228,183	$	(40,324	)	$	187,859	$	157,364	$	(33,727	)	$	123,637
Purchased contracts		10,729		(10,691	)		38		10,823		(10,549	)		274
Trademarks and tradenames		8,820		(3,098	)		5,722		5,830		(2,096	)		3,734
Covenant not to compete		441		(246	)		195		442		(187	)		255
	$	248,173	$	(54,359	)	$	193,814	$	174,459	$	(46,559	)	$	127,900

Estimated Amortization Expense for Future Fiscal Years Based on Capitalized Software and Other Intangible Assets

Based on capitalized software and other intangible assets at June 30, 2013, estimated amortization expense for future fiscal years is as follows (in thousands):

Fiscal Year Ending December 31,	Software Amortization		Other Intangible Assets Amortization
Remainder of 2013	$	15,938	$	9,489
2014		30,073		17,489
2015		25,515		14,173
2016		21,202		13,194
2017		17,929		12,530
2018		17,216		12,014
Thereafter		49,963		114,925
Total	$	177,836	$	193,814