Note 5 - Property, Plant and Equipment

12 Months Ended

Dec. 31, 2011

Property, Plant and Equipment Disclosure [Text Block]

5.       Property, Plant and Equipment

Property, plant and equipment, at cost, as of December 31, 2011 and 2010 consisted of:

	2011			2010
	(in thousands)			(in thousands)
Land	$	257		$	257
Building and improvements		3,526			3,440
Machinery and equipment		2,900			2,632
Construction in progress		123			127
		6,806			6,456
Less accumulated depreciation		(4,006	)		(3,687	)
Property, plant and equipment, net	$	2,800		$	2,769

           The Company recorded depreciation expense of $319,000, and $276,000 in 2011 and 2010, respectively.