Note 15 - Average Share Information (Tables)

6 Months Ended

Jun. 30, 2013

Earnings Per Share [Text Block]

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

	For the three months ended June 30,					For the six months ended June 30,
	2013		2012			2013		2012
Weighted average common shares outstanding - basic		12,652,355		12,638,160			12,651,565		12,637,990
Dilutive impact resulting from potential common share issuances		85,014		-			58,055		-
Weighted average common shares outstanding - diluted		12,737,369		12,638,160			12,709,620		12,637,990
Per share data
Net income (loss) - basic	$	0.12	$	(0.57	)	$	0.29	$	(0.61	)
Net income (loss) - diluted		0.12		(0.57	)		0.29		(0.61	)