Property, Plant and Equipment (Tables)

3 Months Ended

Mar. 31, 2016

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

Property, plant and equipment consist of the following:

	March 31, 2016		December 31, 2015
	(Unaudited)		(Audited)
	(in thousands)
Land	$	257	$	257
Building and improvements		5,426		5,296
Machinery and equipment		6,967		5,270
Construction in progress		4,360		3,594
		17,010		14,417
Less accumulated depreciation and amortization		(5,885)		(5,711)
Property, plant and equipment, net	$	11,125	$	8,706