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Note 16 - Benefit Plans (Details) - A Summary of the Company’s Non-Vested Restricted Stock Activity (USD $)
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12 Months Ended |
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Dec. 31, 2013
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| A Summary of the Company’s Non-Vested Restricted Stock Activity [Abstract] | |
| Outstanding at beginning of year | 420,698 |
| Outstanding at beginning of year (in Dollars per share) | $ 7.19 |
| Granted | 58,036 |
| Granted (in Dollars per share) | $ 8.60 |
| Outstanding at end of year | 478,734 |
| Outstanding at end of year (in Dollars per share) | $ 7.36 |