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Note 9 - Financial Instruments with Off-Balance Sheet Risk (Tables) | 6 Months Ended
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Jun. 30, 2015
Risks and Uncertainties [Abstract] |
Schedule of Commitment to Extended Credit [Table Text Block] |
Commitments to extend credit: |  | (in thousands) |
Future loan commitments |  | $ | 14,368 |
Home equity lines of credit |  |  | 24,193 |
Unused lines of credit |  |  | 29,431 |
Undisbursed construction loans |  |  | 15,885 |
Financial standby letters of credit |  |  | 1,525 |
|  | $ | 85,402 |

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