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Note 14 - Goodwill and Other Assets (Details Textual) - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Dec. 31, 2023
Amortization of Intangible Assets | $ 4,700 | $ 2,900 |
Goodwill | 78,941 |  | $ 75,747
Trade Names [Member] | Landair Holdings Inc [Member] |  |  |
Acquired Finite-lived Intangible Asset, Residual Value | $ 500 |  |

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