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Note 8 - Financial Instruments With Off-balance Sheet Risk (Tables) | 3 Months Ended
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Mar. 31, 2018
Notes Tables |
Schedule of Commitment to Extended Credit [Table Text Block] |
(In thousands) |  |  |  |
|  | As of March 31, 2018 |
Commitments to extend credit: |  |  |  |
Unused lines of credit |  | $ | 67,423 |
Undisbursed construction loans |  |  | 10,196 |
Home equity lines of credit |  |  | 20,898 |
Future loan commitments |  |  | 21,937 |
Financial standby letters of credit |  |  | 1,286 |
|  | $ | 121,740 |

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