PROPERTY AND EQUIPMENT, NET (Tables)

12 Months Ended

Dec. 31, 2019

Property, Plant and Equipment [Abstract]

Schedule of property and equipment

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

	December 31,
	2019			2018
Furniture and office equipment	$	2,557		$	2,237
Machinery and equipment	2,731			11,391
Laboratory equipment	221			351
Leasehold improvements	9,858			9,858
	15,367			23,837
Less: Accumulated depreciation and amortization	(11,870		)	(10,773		)
Property and equipment, net	$	3,497		$	13,064