PROPERTY AND EQUIPMENT (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Property and equipment	$ 549	$ 276
Less: accumulated depreciation	(164)	(112)
Total Property and Equipment, net	385	164
Depreciation expense	52	47
Laboratory equipment
Property, Plant and Equipment [Line Items]
Property and equipment	253	218
Computer and office equipment
Property, Plant and Equipment [Line Items]
Property and equipment	83	58
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment	66	0
Construction in process
Property, Plant and Equipment [Line Items]
Property and equipment	$ 147	$ 0