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Note 2 - Discontinued Operations (Tables) | 12 Months Ended
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Dec. 31, 2021
Notes Tables |
Disposal Groups, Including Discontinued Operations [Table Text Block] |
(in thousands) |  | Twelve months ended December 31 |
|  | 2021 |  |  | 2020 |
Total revenue |  | $ | - |  |  | $ | 5,397 |
Operating expenses |  |  | 25 |  |  |  | 1,149 |
Gain on disposal |  |  | - |  |  |  | (3,720 | )
(Reversal of) loss contingency |  |  | (3,412 | ) |  |  | 44,151 |
Operating income (loss) |  |  | 3,387 |  |  |  | (36,183 | )
Interest expense |  |  | - |  |  |  | 1,950 |
Income (loss) before income taxes |  |  | 3,387 |  |  |  | (38,133 | )
Income tax expense (benefit) |  |  | 847 |  |  |  | (9,535 | )
Net income (loss) from discontinued operations, net of tax |  | $ | 2,540 |  |  | $ | (28,598 | )
(in thousands) |  | December 31, 2021 |  |  | December 31, 2020 |
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 |
Current liabilities: |  |  |  |  |  |  |  |
Accounts payable |  | $ | - |  |  | $ | 816 |
Current liabilities of discontinued operations |  |  | - |  |  |  | 816 |
Contingent liabilities |  |  | 5,100 |  |  |  | 44,151 |
Total liabilities from discontinued operations |  | $ | 5,100 |  |  | $ | 44,967 |
(in thousands) |  | Twelve months ended December 31, |
|  | 2021 |  |  | 2020 |
Total revenue |  | $ | 1,046,003 |  |  | $ | 838,561 |
Income (loss) from continuing operations |  |  | 58,191 |  |  |  | (14,120 | )
Income (loss) per basic share from continuing operations |  | $ | 3.46 |  |  | $ | (0.81 | )
Income (loss) per diluted share from continuing operations |  | $ | 3.42 |  |  | $ | (0.81 | )

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