Note 19 - Commitments, Guarantees and Other Contingencies (Details) - Contractual Amounts of the Company’s Unused Lending Commitments (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014
Note 19 - Commitments, Guarantees and Other Contingencies (Details) - Contractual Amounts of the Company’s Unused Lending Commitments [Line Items]
Unused Lending Commitments	$ 181,925
Single-family Real Estate, Revolving, Open-end Loans [Member]
Note 19 - Commitments, Guarantees and Other Contingencies (Details) - Contractual Amounts of the Company’s Unused Lending Commitments [Line Items]
Unused Lending Commitments	62,182
Single Family Residential Construction Loan [Member]
Note 19 - Commitments, Guarantees and Other Contingencies (Details) - Contractual Amounts of the Company’s Unused Lending Commitments [Line Items]
Unused Lending Commitments	8,305
Commercial Real Estate, Other Construction Loans, and Land Development Loan Commitments [Member]
Note 19 - Commitments, Guarantees and Other Contingencies (Details) - Contractual Amounts of the Company’s Unused Lending Commitments [Line Items]
Unused Lending Commitments	28,915
Commercial and Industrial [Member]
Note 19 - Commitments, Guarantees and Other Contingencies (Details) - Contractual Amounts of the Company’s Unused Lending Commitments [Line Items]
Unused Lending Commitments	33,765
Overdraft Protection Line [Member]
Note 19 - Commitments, Guarantees and Other Contingencies (Details) - Contractual Amounts of the Company’s Unused Lending Commitments [Line Items]
Unused Lending Commitments	31,656
Other Loans [Member]
Note 19 - Commitments, Guarantees and Other Contingencies (Details) - Contractual Amounts of the Company’s Unused Lending Commitments [Line Items]
Unused Lending Commitments	$ 17,102