Note 8 - Industrial Revenue Bond (Tables)

3 Months Ended

Mar. 31, 2013

Summary Of Industrial Revenue Bond Off Sets [Table Text Block]

	(i)			(ii)			(iii) = (i) - (ii)
Description	Gross Amounts of Recognized Assets (Liabilities)			Gross Amounts offset in the Balance Sheet			Net Amounts of Assets (Liabilities) presented in the Balance Sheet
March 31, 2013
Investment in IRBs	$	7,000		$	7,000		$	-
Capital lease obligation	$	(7,000	)	$	(7,000	)	$	-
December  31, 2012
Investment in IRBs	$	7,000		$	7,000		$	-
Capital lease obligation	$	(7,000	)	$	(7,000	)	$	-