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Note 15 - Commitments and Contingencies (Details) - Financial Instruments Outstanding Whose Contract Amount Represents Credit Risk - USD ($)	Dec. 31, 2015	Dec. 31, 2014
Note 15 - Commitments and Contingencies (Details) - Financial Instruments Outstanding Whose Contract Amount Represents Credit Risk [Line Items]
Standby Letters of Credit	$ 1,588,212	$ 1,762,000
Loan Origination Commitments [Member]
Note 15 - Commitments and Contingencies (Details) - Financial Instruments Outstanding Whose Contract Amount Represents Credit Risk [Line Items]
Commitments to Extend Credit	$ 67,889,000	$ 68,742,000

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- References

No definition available.

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- Definition

Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments.

+ References

No definition available.

+ Details

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Balance Type:	credit
Period Type:	instant

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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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- Details

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