Note 17 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Nonrecurring Basis (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Estimate of Fair Value Measurement [Member]
Note 17 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Nonrecurring Basis [Line Items]
Impaired loans	$ 16,264	$ 18,855
REO, net	5,895	10,891
Fair Value, Inputs, Level 3 [Member]
Note 17 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Nonrecurring Basis [Line Items]
Impaired loans	16,264	18,855
REO, net	$ 5,895	$ 10,891