Property, Plant and Equipment

3 Months Ended

Apr. 02, 2016

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment Disclosure [Text Block]

2.       Property, Plant and Equipment

	(in thousands)
	April 2,		December 31,
	2016		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		2,765		2,721
Property, plant and equipment, net	$	1,743	$	1,787