Note 7 - Property, Plant and Equipment (Tables)

3 Months Ended

Mar. 31, 2013

Schedule of Property, Plant and Equipment [Table Text Block]

(in $000’s)	March 31, 2013			December 31, 2012
Land	$	5,773		$	5,773
Buildings and improvements		130,450			130,995
Equipment		110,355			110,353
Office furniture and equipment		11,492			10,558
Construction-in-progress		9,921			9,843
Property, plant and equipment, gross	$	267,991		$	267,522
Less: Accumulated depreciation		(91,028	)		(86,764	)
Property, plant and equipment, net	$	176,963		$	180,758