Property and Equipment (Tables)

6 Months Ended

Jun. 30, 2015

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

The following is a summary of the components of property and equipment (in thousands):

	June 30,		December 31,
	2015		2014
	(unaudited)
Land	$	212	$	233
Buildings		1180		1,291
Machinery and equipment		540		529
Office furniture and equipment		286		265
Vehicles		31		103
Computer equipment		105		110
Construction in progress		510		559
Less: Accumulated depreciation		(900)		(999)
	$	1,964	$	2,091