PROPERTY AND EQUIPMENT (Tables)

9 Months Ended

Sep. 30, 2019

Property, Plant and Equipment [Abstract]

Schedule of property and equipment

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

	September 30, 2019			December 31, 2018
Furniture and office equipment	$	2,600		$	2,237
Machinery and equipment	2,731			11,391
Laboratory equipment	351			351
Leasehold improvements	9,858			9,858
	15,540			23,837
Less: Accumulated depreciation and amortization	(11,667		)	(10,773		)
Property and equipment, net	$	3,873		$	13,064