Note 4 - Loans and Allowance for Loan Losses (Details) - Troubled Debt Restructurings by Modification Type (USD $)	3 Months Ended
	Mar. 31, 2014
Real estate - residential mortgage:
Troubled Debt Restructuring	$ 931,026
Term [Member] | Commercial Loans [Member]
Real estate - residential mortgage:
Troubled Debt Restructuring	100,000
Term [Member]
Real estate - residential mortgage:
Troubled Debt Restructuring	100,000
Combination [Member] | Commercial Loans [Member]
Real estate - residential mortgage:
Troubled Debt Restructuring	831,026
Combination [Member]
Real estate - residential mortgage:
Troubled Debt Restructuring	831,026
Commercial Loans [Member]
Real estate - residential mortgage:
Troubled Debt Restructuring	$ 931,026