Property and Equipment (Tables)

6 Months Ended

Jun. 30, 2016

Property, Plant and Equipment [Abstract]

Summary of property and equipment

Property and equipment is summarized as follows (in thousands):

	As of June 30, 2016			As of December 31, 2015
Computer equipment and software	$	46,867		$	37,502
Furniture and fixtures	2,837			2,933
Leasehold improvements	15,748			14,471
Property and equipment	65,452			54,906
Less accumulated depreciation	(24,105		)	(22,812		)
Property and equipment, net	$	41,347		$	32,094