4. PROPERTY, PLANT AND EQUIPMENT

3 Months Ended

Mar. 31, 2021

Property, Plant and Equipment [Abstract]

PROPERTY, PLANT AND EQUIPMENT

NOTE 4: PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment consisted of the following:

							Range of
	March 31, 2021			December 31, 2020			Asset Lives
Buildings and improvements	$	285		$	285		7 - 36 years
Leasehold improvements		906			906		2 - 5 years
Equipment		12,380			12,343		2 - 30 years
Furniture, computers and office equipment		907			907		2 - 8 years
Construction in progress		50			84		-
Total property, plant and equipment		14,528			14,525
Less: Accumulated depreciation and amortization		(12,160	)		(11,921	)
Property, plant and equipment, net	$	2,368		$	2,604