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Note 15 - Financial Instruments With Off-balance Sheet Risk (Tables) | 12 Months Ended
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Dec. 31, 2016
Notes Tables |
Schedule of Commitment to Extended Credit [Table Text Block] |
(In thousands) |  | As of December 31, |
|  | 2016 |  |  | 2015 |
Commitments to extend credit: |  |  |  |  |  |  |  |
Unused lines of credit |  | $ | 39,063 |  |  |  | 22,497 |
Undisbursed construction loans |  |  | 21,224 |  |  |  | 21,337 |
Home equity lines of credit |  |  | 20,846 |  |  |  | 25,588 |
Future loan commitments |  |  | 15,755 |  |  |  | 14,912 |
Financial standby letters of credit |  |  | 1,482 |  |  |  | 1,882 |
|  | $ | 98,370 |  |  |  | 86,216 |

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