Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill and Other Intangible Assets

The following schedule summarizes goodwill and other intangible assets (in thousands):

	December 31, 2015
	Weighted Average Amortization Period	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Goodwill		$	289,207	$	—		$	289,207
Amortizable intangibles:
Customer contracts	5 years	209,850		(167,968		)	41,882
Trademark	3 years	16,900		(16,467		)	433
Developed technology	5 years	5,400		(1,173		)	4,227
Noncompete agreements	3 years	1,940		(1,710		)	230
	5 years	234,090		(187,318		)	46,772
Total		$	523,297	$	(187,318	)	$	335,979

	December 31, 2014
	Weighted Average Amortization Period	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Goodwill	—	$	288,857	$	—		$	288,857
Amortizable intangibles:
Customer contracts	5 years	209,850		(134,454		)	75,396
Trademark	3 years	16,900		(11,761		)	5,139
Developed technology	5 years	1,000		(533		)	467
Noncompete agreements	3 years	1,940		(1,224		)	716
	5 years	229,690		(147,972		)	81,718
Total		$	518,547	$	(147,972	)	$	370,575

Schedule of Expected Amortization Expense Related to Amortizable Intangibles in Future Periods

Amortization expense related to amortizable intangibles in future periods as of December 31, 2015 is expected to be as follows (in thousands):

Year ending December 31:
2016	$	19,255
2017	17,497
2018	8,700
2019	880
2020 and thereafter	440
Total	$	46,772