Note 9 - Basic and Diluted Earnings Per Common Share (Tables)

6 Months Ended

Jun. 30, 2014

Earnings Per Share [Abstract]

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

	For the Three Months Ended				For the Six Months Ended
	June 30,				June 30,
	2014		2013		2014		2013
Net income (numerator)	$	895,000	$	474,000	$	1,164,000	$	490,000
Shares (denominator):
Basic weighted average common shares outstanding		18,321,432		19,262,807		18,594,118		19,488,040
Add: Dilutive effect of common stock options		276,034		99,813		247,900		62,204
Diluted weighted average common shares outstanding		18,597,466		19,362,620		18,842,018		19,550,244
Earnings per common share:
Basic	$	0.05	$	0.02	$	0.06	$	0.03
Diluted	$	0.05	$	0.02	$	0.06	$	0.03