Note 3 - Property, Plant and Equipment (Tables)

6 Months Ended

Jun. 30, 2018

Notes Tables

Property, Plant and Equipment [Table Text Block]

	(in thousands)
	June 30 ,		December 31,
	201 8		2017
Computers and equipment	$	4	$	-
Property, plant and equipment, at cost		4		-
Less accumulated depreciation		-		-
Property, plant and equipment, net	$	4	$	-
Property, plant and equipment, net, of discontinued operations	$	-	$	1,449