Note 11 - Deposits (Details) - Major Types of Interest Bearing Deposits - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Note 11 - Deposits (Details) - Major Types of Interest Bearing Deposits [Line Items]
Savings	$ 94,503	$ 88,569
Certificates of deposit, $250,000 and over	68,597
Total interest-bearing deposits	315,658	298,160
Interest-bearing Deposits [Member]
Note 11 - Deposits (Details) - Major Types of Interest Bearing Deposits [Line Items]
Interest-bearing demand	165,316	156,973
Money market	150,342	141,187
Savings	94,503	88,569
Certificates of deposit, $250,000 and over	68,597	62,724
Certificates of deposit, less than $250,000	155,470	182,025
Total interest-bearing deposits	$ 634,228	$ 631,478

No definition available.

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- Definition

The aggregate amount of domestic and foreign time deposit liabilities (including certificates of deposits, individual retirement accounts and open accounts) in denominations of $250,000 or more.

+ References

No definition available.

+ Details

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- Definition

The aggregate amount of domestic or foreign time deposits (including certificates of deposits, individual retirement accounts and open accounts) that total to less than $250,000.

+ References

No definition available.

+ Details

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- Definition

The amount of money in accounts that may bear interest and that the depositor is entitled to withdraw at any time without prior notice.

+ 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 210.9-03.12)
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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- Definition

Amount of deposits in accounts that offer many of the same services as checking accounts although transactions may be somewhat more limited, share some of the characteristics of a money market fund and are insured by the Federal government, also known as money market accounts.

+ References

+ Details

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- Definition

Amount of interest bearing deposits with no stated maturity, which may include passbook and statement savings accounts and money-market deposit accounts (MMDAs).

+ References

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- Definition

The aggregate of all domestic and foreign interest-bearing deposit liabilities.

+ References

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