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Note 14 - Accumulated Other Comprehensive Income (Loss) (Tables) | 3 Months Ended
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Mar. 31, 2020
Notes Tables |
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] |
|  | Three Months Ended March 31, 2020 |
|  | Unrealized Gains (Losses) on Available-for-Sale Securities |  |  | Employee Benefit Plans |  |  | Total |
(Amounts in thousands) |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 866 |  |  | $ | (2,372 | ) |  | $ | (1,506 | )
Other comprehensive income (loss) before reclassifications |  |  | 947 |  |  |  | (352 | ) |  |  | 595 |
Reclassified from AOCI |  |  | (304 | ) |  |  | 76 |  |  |  | (228 | )
Other comprehensive income, net |  |  | 643 |  |  |  | (276 | ) |  |  | 367 |
Ending balance |  | $ | 1,509 |  |  | $ | (2,648 | ) |  | $ | (1,139 | )
|  | Three Months Ended March 31, 2019 |
|  | Unrealized Gains (Losses) on Available-for-Sale Securities |  |  | Employee Benefit Plans |  |  | Total |
(Amounts in thousands) |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | (285 | ) |  | $ | (1,144 | ) |  | $ | (1,429 | )
Other comprehensive income (loss) before reclassifications |  |  | 962 |  |  |  | (321 | ) |  |  | 641 |
Reclassified from AOCI |  |  | - |  |  |  | 55 |  |  |  | 55 |
Other comprehensive (loss) income, net |  |  | 962 |  |  |  | (266 | ) |  |  | 696 |
Ending balance |  | $ | 677 |  |  | $ | (1,410 | ) |  | $ | (733 | )
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block] |
|  | Three Months Ended |  |  |  |  |
|  | March 31, |  |  | Income Statement |
(Amounts in thousands) |  | 2020 |  |  | 2019 |  |  | Line Item Affected |
Available-for-sale securities |  |  |  |  |  |  |  |  |  |  |  |
Gain recognized |  | $ | (385 | ) |  | $ | - |  |  | Net loss on sale of securities |
Reclassified out of AOCI, before tax |  |  | (385 | ) |  |  | - |  |  | Income before income taxes |
Income tax expense |  |  | (81 | ) |  |  | - |  |  | Income tax expense |
Reclassified out of AOCI, net of tax |  |  | (304 | ) |  |  | - |  |  | Net income |
Employee benefit plans |  |  |  |  |  |  |  |  |  |  |  |
Amortization of prior service cost |  | $ | 50 |  |  | $ | 64 |  |  | (1) |
Amortization of net actuarial benefit cost |  |  | 46 |  |  |  | 5 |  |  | (1) |
Reclassified out of AOCI, before tax |  |  | 96 |  |  |  | 69 |  |  | Income before income taxes |
Income tax expense |  |  | 20 |  |  |  | 14 |  |  | Income tax expense |
Reclassified out of AOCI, net of tax |  |  | 76 |  |  |  | 55 |  |  | Net income |
Total reclassified out of AOCI, net of tax |  | $ | (228 | ) |  | $ | 55 |  |  | Net income |

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