Note 1 - Summary of Significant Accounting Policies (Details) (USD $)	12 Months Ended		0 Months Ended	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Mar. 06, 2014 Subsequent Event [Member] Internet Domain Names [Member]	Dec. 31, 2013 Building [Member] Minimum [Member]	Dec. 31, 2013 Building [Member] Maximum [Member]	Dec. 31, 2013 Furniture and Fixtures [Member] Minimum [Member]	Dec. 31, 2013 Furniture and Fixtures [Member] Maximum [Member]	Dec. 31, 2013 Investment in Federal Home Loan Bank Stock [Member]	Dec. 31, 2013 Investment In Atlantic Central Bankers Bank Stock [Member]
Note 1 - Summary of Significant Accounting Policies (Details) [Line Items]
Trading Securities	$ 0	$ 0
Restricted Investments	1,764,000	2,244,000						1,752,000	12,000
Other Real Estate, Foreclosed Assets, and Repossessed Assets	2,825,000	1,161,000
Property, Plant and Equipment, Useful Life				10 years	40 years	3 years	10 years
Other Postretirement Benefit Expense	19,000	19,000
Allocated Share-based Compensation Expense	71,000	76,000
Employee Service Share-based Compensation, Tax Benefit from Compensation Expense	0	0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value (in Dollars per share)	$ 4.52	$ 3.81
Unrecognized Tax Benefits	0
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued	0
Proceeds from Sale of Intangible Assets			$ 1,000,000