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Note 2 - Discontinued Operations (Tables) | 12 Months Ended
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Dec. 31, 2024
Notes Tables |
Disposal Groups, Including Discontinued Operations [Table Text Block] |
(in thousands) |  | Twelve months ended December 31, |
|  | 2024 |  |  | 2023 |  |  | 2022 |
Operating expenses |  | $ | - |  |  | $ | - |  |  | $ | - |
(Reversal of) loss contingency |  |  | (800 | ) |  |  | (800 | ) |  |  | (1,000 | )
Operating income |  |  | 800 |  |  |  | 800 |  |  |  | 1,000 |
Income before income taxes |  |  | 800 |  |  |  | 800 |  |  |  | 1,000 |
Income tax expense |  |  | 200 |  |  |  | 200 |  |  |  | 250 |
Net income from discontinued operations, net of tax |  | $ | 600 |  |  | $ | 600 |  |  | $ | 750 |
(in thousands) |  | December 31, 2024 |  |  | December 31, 2023 |
Noncurrent deferred tax asset |  | $ | 209 |  |  | $ | 409 |
Noncurrent assets from discontinued operations |  |  | 209 |  |  |  | 409 |
Total assets from discontinued operations |  | $ | 209 |  |  | $ | 409 |
Current liabilities: |  |  |  |  |  |  |  |
Noncurrent contingent liabilities |  | $ | 835 |  |  | $ | 1,635 |
Total liabilities from discontinued operations |  | $ | 835 |  |  | $ | 1,635 |

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