Note 9 - Office Properties and Equipment (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Note 9 - Office Properties and Equipment (Details) [Line Items]
Depreciation	$ 1,358,000	$ 1,445,000
Gain (Loss) on Disposition of Property Plant Equipment	58,000	106,000
Proceeds from Sale of Property, Plant, and Equipment	2,315,000	272,000
Operating Leases, Future Minimum Payments Due	4,974,000
Operating Leases, Rent Expense	287,000	298,000
Rental Income, Nonoperating	109,000	66,000
2 Properties [Member]
Note 9 - Office Properties and Equipment (Details) [Line Items]
Assets Held-for-sale, Property, Plant and Equipment	605,000	565,000
Three Locations [Member]
Note 9 - Office Properties and Equipment (Details) [Line Items]
Gain (Loss) on Disposition of Property Plant Equipment		147,000
One Location [Member]
Note 9 - Office Properties and Equipment (Details) [Line Items]
Land Available-for-sale		113,000
Proceeds from Sale of Property, Plant, and Equipment		237,500
Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property		123,000
Leasehold Improvements [Member]
Note 9 - Office Properties and Equipment (Details) [Line Items]
Proceeds from Sale of Property, Plant, and Equipment		23,500
Gain (Loss) on Sale of Loans and Leases		23,500
Bank Premises [Member] | Maximum [Member]
Note 9 - Office Properties and Equipment (Details) [Line Items]
Finite-Lived Intangible Asset, Weighted Average Period before Next Renewal or Extension		10 years
Renewal Period Costs [Member]
Note 9 - Office Properties and Equipment (Details) [Line Items]
Operating Leases, Future Minimum Payments Due	$ 4,300,000
Minimum [Member]
Note 9 - Office Properties and Equipment (Details) [Line Items]
Finite-Lived Intangible Asset, Weighted Average Period before Next Renewal or Extension	5 years
Maximum [Member]
Note 9 - Office Properties and Equipment (Details) [Line Items]
Finite-Lived Intangible Asset, Weighted Average Period before Next Renewal or Extension	25 years