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Note 4 - Discontinued Operations - Results of Discontinued Operations (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2021 | Mar. 31, 2020 | Dec. 31, 2020
Gain on reversal of contingent loss of discontinued operations | $ (3,412) | $ 0 |
Noncurrent assets from discontinued operations | 1,275 |  | $ 9,535
Current liabilities of discontinued operations | 816 |  | 816
Total revenue | 220,889 | 210,813 |
Income (loss) from continuing operations | $ 8,581 | $ (3,084) |
Income (loss) per basic share from continuing operations (in dollars per share) | $ 0.51 | $ (0.17) |
Income (loss) per diluted share from continuing operations (in dollars per share) | $ 0.50 | $ (0.17) |
Transport Financial Services [Member] | Discontinued Operations, Disposed of by Sale [Member] |  |  |
Total revenue | $ 0 | $ 2,739 |
Operating expenses | 0 | 577 |
Operating income | 0 | 2,162 |
Gain on reversal of contingent loss of discontinued operations | (3,412) | 0 |
Interest expense | 0 | 993 |
Income before income taxes | 3,412 | 1,169 |
Income tax expense | 853 | 298 |
Income from discontinued operations, net of tax | 2,559 | 871 |
Noncurrent deferred tax asset | 1,275 |  | 9,535
Noncurrent assets from discontinued operations | 1,275 |  | 9,535
Total assets from discontinued operations | 1,275 |  | 9,535
Accounts payable | 816 |  | 816
Current liabilities of discontinued operations | 816 |  | 816
Long-term contingent loss liability | 5,100 |  | 44,151
Long-term liabilities of discontinued operations | 5,100 |  | 44,151
Total liabilities from discontinued operations | 5,916 |  | $ 44,967
Transport Financial Services [Member] | Discontinued Operations, Disposed of by Sale [Member] | Pro Forma [Member] |  |  |
Total revenue | 220,889 | 210,813 |
Income (loss) from continuing operations | $ 8,581 | $ (3,084) |
Income (loss) per basic share from continuing operations (in dollars per share) | $ 0.51 | $ (0.17) |
Income (loss) per diluted share from continuing operations (in dollars per share) | $ 0.50 | $ (0.17) |

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