Note 9 - Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2013

Earnings Per Share [Abstract]

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

	2013		2012
Weighted average common shares outstanding basic earnings per share		6,071,375		6,007,326
Effect of potential common share issuance:
Stock options		-		124,911
Weighted average common shares outstanding
Diluted earnings per share		6,071,375		6,132,237