Note 12 - Discontinued Operations (Tables)

12 Months Ended

Dec. 31, 2013

Discontinued Operations and Disposal Groups [Abstract]

Condensed Income Statement [Table Text Block]

	2013		2012		2011
Sales		-		-		-
Earnings before income taxes		-		-		-
Current provision (benefit):
Federal		-		-	$	(1,394	)
State		-		-		26
		-		-		(1,368	)
Deferred provision (benefit):
Federal		-		-		-
State		-		-		-
		-		-		-
		-		-	$	(1,368	)