Note 7 - Borrowings (Details) - Maturity of Borrowings $ in Thousands	Dec. 31, 2015 USD ($)
Note 7 - Borrowings (Details) - Maturity of Borrowings [Line Items]
Next twelve months	$ 132,170
Year 2	189
Year 3	192
Year 4	195
Year 5	199
Thereafter	9,242
Total	142,187
Federal Home Loan Bank Advances [Member]
Note 7 - Borrowings (Details) - Maturity of Borrowings [Line Items]
Next twelve months	132,000
Year 2	0
Year 3	0
Year 4	0
Year 5	0
Thereafter	0
Total	132,000
Subordinated Debt [Member]
Note 7 - Borrowings (Details) - Maturity of Borrowings [Line Items]
Next twelve months	0
Year 2	0
Year 3	0
Year 4	0
Year 5	0
Thereafter	8,248
Total	8,248
Notes Payable, Other Payables [Member]
Note 7 - Borrowings (Details) - Maturity of Borrowings [Line Items]
Next twelve months	170
Year 2	189
Year 3	192
Year 4	195
Year 5	199
Thereafter	994
Total	$ 1,939

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Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.16)
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Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 20, 22
-Article 5

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