| Line Item | Jun 30, 2026 | Dec 31, 2025 | Sep 30, 2025 | Jun 30, 2025 | Mar 31, 2025 | Dec 31, 2024 | Sep 30, 2024 | Jun 30, 2024 | Mar 31, 2024 | Dec 31, 2023 | Sep 30, 2023 | Jun 30, 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Operating revenue | ||||||||||||
| Total operating revenue | ||||||||||||
| YoY growth | +14.9% | +12.8% | +24.9% | |||||||||
| Operating Expenses | ||||||||||||
| Salaries, wages and benefits | ||||||||||||
| Stock-based compensation | ||||||||||||
| Fuel and fuel taxes | ||||||||||||
| Purchased transportation | ||||||||||||
| Truck expenses | ||||||||||||
| Depreciation | ||||||||||||
| Intangible amortization | ||||||||||||
| Loss (gain) on sale of equipment | ||||||||||||
| Insurance premiums and claims | ||||||||||||
| General, selling, and other operating expenses | ||||||||||||
| Total Operating Expenses | ||||||||||||
| % of revenue | 103.0% | 131.3% | 100.1% | |||||||||
| Operating (loss) income | ||||||||||||
| % of revenue | -3.0% | -31.3% | -0.1% | |||||||||
| Other income and expense | ||||||||||||
| Interest expense | ||||||||||||
| Acquisition costs | ||||||||||||
| Other income, net | ||||||||||||
| Total other expense, net | ||||||||||||
| Loss before income taxes | ||||||||||||
| Income tax (benefit) expense | ||||||||||||
| Net loss | ||||||||||||
| % of revenue | -3.6% | -26.8% | -2.6% | |||||||||
| Basic (in Dollars per share) | ||||||||||||
| Diluted (in Dollars per share) |