Property, Plant and Equipment, Net (Tables)

12 Months Ended

Dec. 31, 2014

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

Property, plant and equipment, net consist of the following:

	December 31,
	2014		2013
	(in thousands)
Leasehold improvements	$	449	$	281
Furniture, machinery and equipment		1,138		388
Computer equipment and software		400		154
		1,987		823
Less: accumulated depreciation		(611)		(248)
Property, plant and equipment, net	$	1,376	$	575