Note 5 - Loan Servicing (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Custodial Escrow Balance [Member]
Note 5 - Loan Servicing (Details) [Line Items]
Servicing Asset (in Dollars)	$ 1,476,000	$ 1,433,000
Mortgage Servicing Rights [Member]
Note 5 - Loan Servicing (Details) [Line Items]
Servicing Asset (in Dollars)	$ 7,475,000	$ 5,494,000
Fair Value Inputs, Discount Rate	7.691%	7.018%
Fair Value Inputs, Prepayment Rate	14.07%	17.01%
Delinquency Rate	0.90%	1.01%
Weighted Average Amortization Period	3 years 36 days