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Note 4 - Supplemental Cash Flow Information (Tables) | 6 Months Ended
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Jun. 30, 2024
Notes Tables |
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] |
|  | Six Months Ended |
|  | June 30, |
|  | 2024 |  |  | 2023 |
Cash paid for: |  |  |  |  |  |  |  |
Interest |  | $ | 1,228 |  |  | $ | 1,912 |
Income taxes, net of refunds |  |  | 5,735 |  |  |  | 8,112 |
Non-cash investing and financing activities: |  |  |  |  |  |  |  |
Capital additions accrued but not yet paid |  | $ | 102 |  |  | $ | 218 |
Operating lease right of use assets |  |  | 83 |  |  |  | 1,524 |
Operating lease liabilities |  |  | (83 | ) |  |  | (1,560 | )
Financing lease right of use assets |  |  | 35 |  |  |  | - |
Financing lease liablities |  |  | 58 |  |  |  | - |

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