PROPERTY, PLANT AND EQUIPMENT

3 Months Ended

Mar. 31, 2017

Property, Plant and Equipment [Abstract]

PROPERTY, PLANT AND EQUIPMENT

5. PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment are summarized below:

	March 31,			December 31,
	2017			2016
Land	$	47		$	46
Buildings		2,315			2,293
Machinery and equipment		9,596			9,421
Furniture and fixtures		782			466
Computer hardware and software		1,315			1,289
Leasehold improvements		555			534
Construction in progress		18			18
		14,628			14,067
Less: Accumulated depreciation		(7,819	)		(7,476	)
Total property, plant and equipment, net	$	6,809		$	6,591

Depreciation expense was $0.3 million in the three months ended March 31, 2017 and 2016.