PROPERTY AND EQUIPMENT (Tables)

12 Months Ended

Dec. 31, 2016

Property and Equipment

	December 31,
(in thousands)	2016			2015
Leasehold improvements	$	32,852		$	29,501
Computer equipment		21,522			18,369
Furniture and fixtures		6,127			5,211
Computer software purchased		6,083			5,847
Computer software developed for internal use		12,069			721
Fixed assets in progress		772			2,173
		79,425			61,822
Less: accumulated depreciation and amortization		(41,144	)		(30,503	)
Property and equipment, net	$	38,281		$	31,319