Software and Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2012

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):

	March 31, 2012							December 31, 2011
	Gross Carrying Amount		Accumulated Amortization			Net Balance		Gross Carrying Amount		Accumulated Amortization			Net Balance
Customer relationships	$	149,388	$	(25,564	)	$	123,824	$	40,298	$	(23,392	)	$	16,906
Purchased contracts		10,920		(10,298	)		622		10,750		(10,023	)		727
Trademarks and tradenames		5,814		(831	)		4,983		1,291		(585	)		706
Covenant not to compete		443		(98	)		345		80		(76	)		4
	$	166,565	$	(36,791	)	$	129,774	$	52,419	$	(34,076	)	$	18,343

Estimated Amortization Expense for Future Fiscal Years

Based on capitalized software and other intangible assets at March 31, 2012, 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 2012	$	17,093	$	9,622
2013		15,881		12,583
2014		13,002		10,796
2015		9,861		7,464
2016		8,537		6,993
Thereafter		43,894		82,316
Total	$	108,268	$	129,774