PROPERTY, PLANT AND EQUIPMENT

12 Months Ended

Dec. 31, 2016

Property, Plant and Equipment [Abstract]

PROPERTY, PLANT AND EQUIPMENT

7. PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment are summarized below:

	December 31,
	2016			2015
Land	$	46		$	45
Buildings		2,293			2,224
Machinery and equipment		9,421			9,143
Furniture and fixtures		466			416
Computer hardware and software		1,289			1,334
Leasehold improvements		534			271
Construction in progress		18			375
		14,067			13,808
Less: Accumulated depreciation		(7,476	)		(6,459	)
Total property, plant and equipment, net	$	6,591		$	7,349

 Depreciation expense was $1.3 million in 2016 and 2015.

Additionally, in 2015, $2.4 million of property, plant and equipment was written off due to restructuring.