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Note 6 - Goodwill, Other Intangibles, and Other Assets - Schedule of Goodwill (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Goodwill | $ 42,518 | $ 42,518
Dedicated [Member] |  |
Goodwill | 15,320 | 15,320
Managed Freight [Member] |  |
Goodwill | 5,448 | 5,448
Warehousing [Member] |  |
Goodwill | $ 21,750 | $ 21,750

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