Property and Equipment, Net (Tables)

12 Months Ended

Dec. 31, 2017

Property, Plant and Equipment [Abstract]

Schedule of property and equipment, net

	December 31,
	2017			2016
Leasehold improvements	$	8,324		$	8,313
Computer hardware	884			3,330
Furniture and fixtures	1,523			1,516
Computer software	1,389			1,387
Office equipment	184			158
Total	12,304			14,704
Less: accumulated depreciation	(9,110		)	(7,563		)
Total property and equipment, net	$	3,194		$	7,141