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Note 8 - Other Operating Income | 6 Months Ended
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Jun. 30, 2020
Notes to Financial Statements |
Other Operating Income and Expense [Text Block] |
(8) | OTHER OPERATING INCOME (in thousands)
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |
Equity income (loss) - Sunrise Energy |  | $ | 1,231 |  |  | $ | (132 | ) |  | $ | 1,286 |  |  | $ | (166 | )
Government imposition reimbursements |  |  | 100 |  |  |  | 150 |  |  |  | 200 |  |  |  | 300 |
Gain on sale of royalty interests in oil properties |  |  | — |  |  |  | 449 |  |  |  | — |  |  |  | 2,949 |
Coal storage |  |  | 84 |  |  |  | — |  |  |  | 84 |  |  |  | — |
Miscellaneous |  |  | 193 |  |  |  | 730 |  |  |  | 644 |  |  |  | 2,192 |
|  | $ | 1,608 |  |  | $ | 1,197 |  |  | $ | 2,214 |  |  | $ | 5,275 |

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- Definition The entire disclosure for other operating income and other operating expense items. + References No definition available. + Details
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