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Note 16 - Related Party Transactions (Details) - USD ($)	1 Months Ended	12 Months Ended
	Jan. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Note 16 - Related Party Transactions (Details) [Line Items]
Percentage of Related Party Ownership in Other Entities for Grant of Loan		10.00%
Loans and Leases Receivable, Related Parties		$ 0	$ 0
Related Party Deposit Liabilities		3,300,000	2,800,000
Due from Affiliates		$ 15,000	$ 34,000
Subsequent Event [Member]
Note 16 - Related Party Transactions (Details) [Line Items]
Related Party Transaction, Amounts of Transaction	$ 25,000

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The amount of equity ownership the related parties hold in an entity, which is described in percentage.

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- Definition

For an unclassified balance sheet, amount of receivables due from an entity that is affiliated with the reporting entity by means of direct or indirect ownership.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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For an unclassified balance sheet, reflects the carrying amount of unpaid loan amounts due from related parties at the balance sheet date.

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Amount of deposits held by the entity for a related party (entity, shareholder, employee).

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Amount of transactions with related party during the financial reporting period.

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