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Note 1 - Basis of Financial Statement Presentation (Details Textual) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2016 USD ($) $ / shares | Jun. 30, 2015 USD ($) $ / shares | Jun. 30, 2016 USD ($) $ / shares | Jun. 30, 2015 USD ($) $ / shares
Scenario, Previously Reported [Member] |  |  |  |  |
Net Income (Loss) Attributable to Parent |  | $ 614,000 |  | $ 1,267,000 |
Earnings Per Share, Basic and Diluted | $ / shares |  | $ 0.16 |  | $ 0.32 |
Provision for Loan Losses Expensed |  |  |  |  |
Restatement Adjustment [Member] |  |  |  |  |
Net Income (Loss) Attributable to Parent |  | $ (1,196,000) |  | $ (1,196,000) |
Earnings Per Share, Basic and Diluted | $ / shares |  | $ (0.31) |  | $ (0.30) |
Provision for Loan Losses Expensed |  | $ 1,959,128 |  | $ 1,959,000 |
Net Income (Loss) Attributable to Parent |  | $ (582,313) | $ 689,321 | $ 71,084 | $ 978,134
Earnings Per Share, Basic and Diluted | $ / shares | [1] | $ (0.15) | $ 0.18 | $ 0.02 | $ 0.25
Number of Loans, Change in Loan Loss Reserve |  |  |  | 1 |
Provision for Loan Losses Expensed |  | $ 1,959,000 |  | $ 1,959,000 | $ 250,000
[1] | All common stock data has been restated for a 1-for-10 reverse stock split which took effect on March 4, 2015.

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