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v3.25.3

Acquisitions - Narrative (Details) |  |  |  |  | 3 Months Ended | 8 Months Ended | 9 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 24, 2025 USD ($) | Feb. 12, 2025 USD ($) | Oct. 04, 2024 USD ($) | Apr. 03, 2023 USD ($) | Apr. 03, 2023 CAD ($) | Sep. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) | Sep. 30, 2025 USD ($) | Sep. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) | Sep. 30, 2025 CAD ($)
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  | $ 555,000,000.0 | $ 474,200,000 |  | $ 1,583,400,000 | $ 1,389,500,000 |
Operating Income (Loss) |  |  |  |  |  | 94,000,000.0 | $ 75,900,000 |  | 257,400,000 | $ 211,300,000 |
Hog |  |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |  |
Initial cash consideration paid for acquisition |  | $ 82,100,000 |  |  |  |  |  |  |  |  |
Contingent consideration maximum |  | 15,000,000 |  |  |  |  |  |  |  |  |
Preliminary Closing Adjustments, Held Back |  | 2,000,000.0 |  |  |  |  |  |  |  |  |
Properties and equipment |  | $ 17,800,000 |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  | $ 46,300,000 |  |  |
Operating Income (Loss) |  |  |  |  |  |  |  | 7,100,000 |  |  |
Standard |  |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |  |
Initial cash consideration paid for acquisition |  |  | $ 39,600,000 |  |  |  |  |  |  |  |
Contingent consideration maximum |  |  | 4,800,000 |  |  |  |  |  |  |  |
Properties and equipment |  |  | $ 600,000 |  |  |  |  |  |  |  |
Trackless |  |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |  |
Initial cash consideration paid for acquisition |  |  |  | $ 41,900,000 | $ 56,300,000 |  |  |  |  |  |
Contingent consideration maximum |  |  |  |  | $ 6,000,000.0 | $ 4,400,000 |  | $ 4,400,000 | $ 4,400,000 |  | $ 6,000,000
New Way |  |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |  |
Initial cash consideration paid for acquisition | $ 396,000,000 |  |  |  |  |  |  |  |  |  |
Contingent consideration maximum | 54,000,000 |  |  |  |  |  |  |  |  |  |
Properties and equipment | $ 30,000,000 |  |  |  |  |  |  |  |  |  |

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