Property and Equipment, Net (Tables)

12 Months Ended

Dec. 31, 2015

Property, Plant and Equipment [Abstract]

Property and Equipment

Property and equipment consist of the following, as of the dates presented (in thousands):

	December 31, 2015			December 31, 2014
Furniture, fixtures and equipment	$	22,074		$	18,472
Computer equipment and software	127,454			101,721
Telecommunications equipment	4,029			3,956
Leasehold improvements	19,711			17,964
Other	1,694			2,178
	174,962			144,291
Less: accumulated depreciation and amortization	(101,458		)	(77,322		)
	$	73,504		$	66,969