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v3.25.0.1

Note 1 - Nature of Organization and Operations (Details Textual) $ / shares in Units, $ in Thousands |  |  | 12 Months Ended |
--- | --- | --- | --- | ---
Aug. 17, 2023 USD ($) $ / shares shares | Mar. 27, 2023 $ / shares shares | Dec. 31, 2024 USD ($) $ / shares shares | Dec. 31, 2023 USD ($) $ / shares shares | Mar. 26, 2023 shares
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares |  | $ 0.01 | $ 0.01 | $ 0.01 |
Proceeds from Issuance of Common Stock |  |  | $ 0 | $ 5,454 |
Common Stock, Shares Authorized (in shares) | shares |  | 66,666,666 | 66,666,000 | 66,666,000 | 200,000,000
Retained Earnings (Accumulated Deficit) |  |  | $ (56,854) | $ (53,346) |
Working Capital |  |  | (11,667) |  |
Operating Income (Loss) |  |  | 938 | 1,346 |
Net Cash Provided by (Used in) Operating Activities |  |  | 3,381 | $ 5,167 |
Business Combination, Contingent Consideration, Liability |  |  | 12,815 |  |
Line of Credit Facility, Contingent Consideration Reserve, Value |  |  | $ 4,000 |  |
Reverse Stock Split [Member] |  |  |  |  |
Stockholders' Equity Note, Stock Split, Conversion Ratio |  | 3 |  |  |
Public Offering [Member] |  |  |  |  |
Stock Issued During Period, Shares, New Issues (in shares) | shares | 3,000,000 |  |  |  |
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares | $ 0.01 |  |  |  |
Shares Issued, Price Per Share (in dollars per share) | $ / shares | $ 2 |  |  |  |
Proceeds from Issuance of Common Stock | $ 5,454 |  |  |  |
Public Offering [Member] | Underwiring Fees [Member] |  |  |  |  |
Payments of Stock Issuance Costs | 478 |  |  |  |
Public Offering [Member] | Offering Costs [Member] |  |  |  |  |
Payments of Stock Issuance Costs | $ 68 |  |  |  |

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