Property and Equipment, Net

9 Months Ended

Sep. 30, 2017

Property, Plant and Equipment [Abstract]

Property and Equipment, Net

Property and Equipment, Net

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

	September 30, 2017				December 31, 2016
Computer hardware		$	172,231			$	170,746
Computer software		375,447				374,490
Furniture and equipment		103,115				100,472
Leasehold improvements		144,591				133,541
Other		9,702				9,993
Property and equipment, cost		805,086				789,242
Accumulated depreciation		(658,479		)		(627,733		)
Property and equipment, net		$	146,607			$	161,509