Long-Lived Assets (Tables)

3 Months Ended

Mar. 31, 2014

Goodwill. The changes in the carrying amount of goodwill for the three months ended March 31, 2014, were as follows (in thousands):

January 1, 2014 balance	$	233,599
Adjustments related to prior acquisitions		(14	)
Effects of changes in foreign currency exchange rates		777
March 31, 2014 balance	$	234,362

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, 2014 and December 31, 2013, the carrying values of these assets were as follows (in thousands):

	March 31, 2014							December 31, 2013
	Gross Carrying Amount		Accumulated Amortization			Net Amount		Gross Carrying Amount		Accumulated Amortization			Net Amount
Client contracts	$	132,403	$	(80,339	)	$	52,064	$	130,573	$	(75,382	)	$	55,191
Software		123,344		(80,057	)		43,287		121,069		(77,504	)		43,565
Total	$	255,747	$	(160,396	)	$	95,351	$	251,642	$	(152,886	)	$	98,756