PROPERTY, PLANT AND EQUIPMENT (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 2,449	$ 2,418
Less: Accumulated depreciation	(1,809)	(1,540)
Total property, plant and equipment, net	640	878
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment	1,225	1,219
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment	205	205
Computer Hardware And Software [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment	682	682
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 337	$ 312