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Note 15 - Litigation, Commitments, and Contingencies (Tables) | 3 Months Ended
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Mar. 31, 2019
Notes Tables |
Schedule of Fair Value, Off-balance Sheet Risks [Table Text Block] |
|  | March 31, 2019 |  |  | December 31, 2018 |
(Amounts in thousands) |  |  |  |  |  |  |  |
Commitments to extend credit |  | $ | 198,868 |  |  | $ | 215,239 |
Standby letters of credit and financial guarantees (1) |  |  | 149,610 |  |  |  | 149,494 |
Total off-balance sheet risk |  |  | 348,478 |  |  |  | 364,733 |
Reserve for unfunded commitments |  | $ | 66 |  |  | $ | 66 |

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