Property and Equipment (Tables)

3 Months Ended

Mar. 31, 2015

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

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

	March 31,		December 31,
	2015		2014
	(unaudited)
Land	$	208	$	233
Buildings		1,152		1,291
Machinery and equipment		492		529
Office furniture and equipment		237		265
Vehicles		92		103
Computer equipment		106		110
Construction in progress		510		559
Less: Accumulated depreciation		(795)		(999)
	$	2,002	$	2,091