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Note 2 - Details of Consolidated Balance Sheet Accounts - Prepaid Expenses and Other (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Insurance premiums | $ 5,324 | $ 4,608
Contract assets | 1,584 | 2,106
Other | 2,841 | 3,971
Prepaid Expense and Other Assets, Current | 25,888 | 27,512
License Fees Member [Member] |  |
Prepaid expenses | 5,863 | 5,557
Parts And Tires Inventory [Member] |  |
Prepaid expenses | 5,694 | 6,286
Tires In Service [Member] |  |
Prepaid expenses | $ 4,582 | $ 4,984

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