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Note 7 - Supplemental Disclosures of Cash Flow Information (Tables) | 3 Months Ended
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Mar. 31, 2018
Notes Tables |
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] |
|  | Three Months Ended March 31,
|  | 2018 |  | 2017
|  | ( In thousands )
Cash payments for: |  |  |  |
Interest |  | $ | 351 |  |  | $ | 370 |
Taxes (net of refunds received) |  |  | 0 |  |  |  | 0 |
Noncash investing activities: |  |  |  |  |  |  |  |
Transfers from loans to real estate acquired through foreclosure |  |  | 27 |  |  |  | 194 |

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