Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2016

Property, Plant and Equipment.

Schedule of Property plant and equipment

Property, plant and equipment at December 31, 2016 and 2015 consist of the following (in thousands):

	December 31,		December 31,
	2016		2015
Land	$	90	$	90
Buildings		15,332		15,332
Building improvements		5,221		5,169
Software, machinery and equipment		17,269		14,634
		37,912		35,225
Less: accumulated depreciation		(29,666)		(27,970)
Property, plant, and equipment, net	$	8,246	$	7,255