Note 16 - Shares Outstanding and Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	For the years ended December 31,
	2012		2011		2010
(in thousands, except per share data)
Weighted average basic shares outstanding		10,989		10,937		10,905
Assumed exercise of stock options and issuance of stock awards		6		14		13
Weighted average diluted shares outstanding		10,995		10,951		10,918
Net income	$	2,277	$	24,970	$	2,132
Basic earnings per share	$	0.21	$	2.28	$	0.20
Diluted earnings per share	$	0.21	$	2.28	$	0.20
Anti-dilutive securities outstanding		194		61		101