Note 6 - Premises and Equipment (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Property, Plant and Equipment [Abstract]
Depreciation	$ 726	$ 764	$ 799
Operating Leases, Future Minimum Payments Due, Next Twelve Months	220
Operating Leases, Future Minimum Payments, Due in Two Years	92
Operating Leases, Future Minimum Payments, Due in Three Years	61
Operating Leases, Future Minimum Payments, Due in Four Years	38
Operating Leases, Future Minimum Payments, Due in Five Years	38
Operating Leases, Future Minimum Payments, Due Thereafter	$ 3