Software and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2014

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):


	December 31, 2014							December 31, 2013
	Gross Carrying Amount		Accumulated Amortization			Net Balance		Gross Carrying Amount		Accumulated Amortization			Net Balance
Customer relationships	$	322,216	$	(68,616	)	$	253,600	$	277,356	$	(49,410	)	$	227,946
Purchased contracts		10,768		(10,768	)		—		10,865		(10,865	)		—
Trademarks and tradenames		15,767		(7,946	)		7,821		13,995		(4,383	)		9,612
Covenant not to compete		433		(418	)		15		438		(303	)		135

	$	349,184	$	(87,748	)	$	261,436	$	302,654	$	(64,961	)	$	237,693

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

Based on capitalized intangible assets at December 31, 2014, and assuming no impairment of these intangible assets, estimated amortization expense amounts in future fiscal years are as follows (in thousands):


Fiscal Year Ending December 31,	Software Amortization		Other Intangible Assets Amortization
2015	$	42,379	$	22,863
2016		37,138		21,728
2017		30,993		20,225
2018		25,764		19,716
2019		23,054		19,110
Thereafter		50,179		157,794

Total	$	209,507	$	261,436