Property, Plant and Equipment

6 Months Ended

Jul. 02, 2016

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment Disclosure [Text Block]

2. Property, Plant and Equipment

	(in thousands)
	July 2, 2016		December 31, 2015
Machinery and equipment	$	2,675	$	2,675
Leasehold improvements		1,833		1,833
Property, plant and equipment, at cost		4,508		4,508
Less accumulated depreciation		2,810		2,721
Property, plant and equipment, net	$	1,698	$	1,787