PROPERTY AND EQUIPMENT, NET (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 11,972		$ 6,221
Less accumulated depreciation	(1,916)		(1,720)
Total property and equipment, net	10,056		4,501
Depreciation expense	196	$ 130
Machinery and equipment
Property, Plant and Equipment [Line Items]
Total property and equipment	2,910		2,868
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Total property and equipment	88		90
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total property and equipment	1,030		746
Construction in process
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 7,944		$ 2,517