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Note 15 - Financial Instruments With Off-balance Sheet Risk (Tables) | 12 Months Ended
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Dec. 31, 2018
Notes Tables |
Schedule of Commitment to Extended Credit [Table Text Block] |
(In thousands) |  |  |
|  | As of December 31, |
|  | 2018 |  |  | 2017 |
Commitments to extend credit: |  |  |  |  |  |  |  |
Unused lines of credit |  | $ | 77,120 |  |  |  | 63,760 |
Undisbursed construction loans |  |  | 20,679 |  |  |  | 7,930 |
Home equity lines of credit |  |  | 19,330 |  |  |  | 19,727 |
Future loan commitments |  |  | 61,438 |  |  |  | 24,675 |
Financial standby letters of credit |  |  | 1,160 |  |  |  | 1,133 |
|  | $ | 179,727 |  |  |  | 117,225 |

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