Note 9 - Servicing Rights (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012
Mortgage Servicing Rights [Member]
Note 9 - Servicing Rights (Details) [Line Items]
Servicing Asset at Amortized Cost	$ 2,384	$ 2,406	$ 2,431	$ 2,449	$ 2,499	$ 2,545
Servicing Asset at Fair Value, Amount	3,700		3,800
SBA Servicing Rights [Member]
Note 9 - Servicing Rights (Details) [Line Items]
Servicing Asset at Amortized Cost	87	90	64	76	76	39
Servicing Asset at Fair Value, Amount	$ 95		$ 69