Note 4 - Property (Tables)

6 Months Ended

Jun. 30, 2014

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

	June 30, 2014		December 31, 2013
	(in thousands)
Land	$	5,355	$	5,355
Land improvements		24,951		24,951
Buildings		33,534		33,534
Machinery and equipment		11,820		11,820
Construction in progress		1,606		1,606
Total Property		77,266		77,266
Less accumulated depreciation		38,257		37,084
Net Property	$	39,009	$	40,182