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Note 9 - Accrued Expenses and Other Current Liabilities (Tables) | 9 Months Ended
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Sep. 30, 2022
Notes Tables |
Other Current Liabilities [Table Text Block] |
|  | September 30, |  |  | December 31, |
(In thousands) |  | 2022 |  |  | 2021 |
Accrued compensation |  | $ | 4,706 |  |  | $ | 4,351 |
Accrued expenses |  |  | 1,470 |  |  |  | 1,656 |
Deferred revenue, current |  |  | 429 |  |  |  | 814 |
Accrued taxes |  |  | 1,151 |  |  |  | 27 |
Other |  |  | 22 |  |  |  | 294 |
Total accrued expenses and other current liabilities |  | $ | 7,778 |  |  | $ | 7,142 |

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- Definition Tabular disclosure of other current liabilities. + References No definition available. + Details
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Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
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Period Type: | duration