Note 2 - Summary of Significant Accounting Policies (Details) - Reconciliation of Net Income and Number of Shares Used in Computations of Basic and Diluted EPS (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Reconciliation of Net Income and Number of Shares Used in Computations of Basic and Diluted EPS [Abstract]
Net income (numerator) (in Dollars)	$ 2,079,000	$ 977,000
Shares (denominator):
Basic weighted average common shares outstanding	19,203,406	20,703,296
Add: Dilutive effect of common stock options	24,461
Diluted weighted average common shares outstanding	19,227,867	20,703,296
Earnings per common share:
Basic (in Dollars per share)	$ 0.11	$ 0.05
Diluted (in Dollars per share)	$ 0.11	$ 0.05