Property and Equipment, Net (Tables)

9 Months Ended

Sep. 30, 2015

Property, Plant and Equipment [Abstract]

Components of Property and Equipment

Property and equipment consisted of the following (in thousands):

	September 30, 2015				December 31, 2014
Computer hardware		$	155,293			$	159,309
Computer software		335,710				312,968
Furniture and equipment		104,665				105,262
Leasehold improvements		112,990				113,782
Other		9,300				9,045
Property and equipment, cost		717,958				700,366
Accumulated depreciation		(588,729		)		(578,612		)
Property and equipment, net		$	129,229			$	121,754