4. PROPERTY, PLANT AND EQUIPMENT

6 Months Ended

Jun. 30, 2015

Property, Plant and Equipment [Abstract]

PROPERTY, PLANT AND EQUIPMENT

The components of net property, plant and equipment are summarized below:

							Range of
	June 30, 2015			December 31, 2014			Asset Lives
Land	$	1,582		$	1,582		-
Buildings and improvements		1,447			1,447		7 - 36 years
Leasehold improvements		696			696		2 - 5 years
Equipment		13,975			14,015		2 - 30 years
Furniture, computers and office equipment		1,290			1,289		2 - 8 years
Construction in progress		1,709			1,413		-
Total property, plant and equipment		20,699			20,442
Less: Accumulated depreciation and amortization		(9,503	)		(8,710	)
Property, plant and equipment, net	$	11,196		$	11,732