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Note 15 - Segments - Summarized Financial Information of Reportable Segments (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023
Revenue |  | $ 95,655 | $ 82,545 |
Adjusted EBITDA |  | 1,534 | (7,374) |
Depreciation and amortization expense |  | 5,345 | 5,357 |
Assets |  | 577,076 | 585,288 | $ 593,418
Capital Expenditures |  | 774 | 1,468 |
Interest expense - net |  | (3,524) | (2,864) |
Depreciation expense |  | 2,715 | 2,727 |
Amortization |  | 2,630 | 2,630 |
Stock based compensation |  | 355 | 957 |
Asset Impairment Charges | [1] | 1,224 | 0 |
Other charges (2) | [2] | 1,029 | 74 |
Loss before taxes |  | (9,943) | (16,626) |
Work Truck Attachments [Member] |  |  |  |
Revenue |  | 23,840 | 19,246 |
Adjusted EBITDA |  | (4,468) | (10,231) |
Depreciation and amortization expense |  | 3,347 | 3,338 |
Assets |  | 374,045 | 387,909 |
Capital Expenditures |  | 675 | 932 |
Work Truck Solutions [Member] |  |  |  |
Revenue |  | 71,815 | 63,299 |
Adjusted EBITDA |  | 6,002 | 2,857 |
Depreciation and amortization expense |  | 1,998 | 2,019 |
Assets |  | 203,031 | 197,379 |
Capital Expenditures |  | $ 99 | $ 536 |
[1] | Reflects impairment charges taken on certain internally developed software in the three months ended March 31, 2024.
[2] | Reflects unrelated legal, severance, restructuring, and consulting fees for the periods presented.

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