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Note 7 - Accrued Liabilities (Tables) | 6 Months Ended
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Jun. 30, 2024
Notes Tables |
Schedule of Accrued Liabilities [Table Text Block] |
|  | June 30, |  |  | December 31, |
|  | 2024 |  |  | 2023 |
Contract liabilities (see Note 14) |  | $ | 773 |  |  | $ | 946 |
Employee payroll and benefits |  |  | 380 |  |  |  | 341 |
Other |  |  | 144 |  |  |  | 229 |
Accrued liabilities from discontinued operations |  |  | — |  |  |  | (347 | )
Total accrued liabilities |  | $ | 1,297 |  |  | $ | 1,169 |

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