Long-Lived Assets (Tables)

3 Months Ended

Mar. 31, 2016

Goodwill And Intangible Assets Disclosure [Abstract]

Summary of Changes In Carrying Amount of Goodwill

Goodwill. The changes in the carrying amount of goodwill for the quarter ended March 31, 2016, were as follows (in thousands):

January 1, 2016 balance	$	219,724
Adjustments related to prior acquisitions		(15	)
Effects of changes in foreign currency exchange rates		(2,798	)
March 31, 2016 balance	$	216,911

Summary of Carrying Value of Assets

Other Intangible Assets. Our intangible assets subject to ongoing amortization consist primarily of client contracts and software. As of March 31, 2016 and December 31, 2015, the carrying values of these assets were as follows (in thousands):

	March 31, 2016							December 31, 2015
	Gross Carrying Amount		Accumulated Amortization			Net Amount		Gross Carrying Amount		Accumulated Amortization			Net Amount
Client contracts	$	127,918	$	(90,402	)	$	37,516	$	127,628	$	(87,890	)	$	39,738
Software		130,384		(97,171	)		33,213		130,189		(95,094	)		35,095
Total	$	258,302	$	(187,573	)	$	70,729	$	257,817	$	(182,984	)	$	74,833