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v3.25.3

Acquisitions - Narrative (Details) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2025 USD ($) entity | Sep. 30, 2024 USD ($) entity | Sep. 30, 2025 USD ($) entity
Business Combination [Line Items] |  |  |
Acquisition-related costs | $ 19,778 | $ 25,169 |
Goodwill expected to be deductible for tax purposes | 214,059 | 552,762 | $ 214,059
Trade receivables acquired in business combination gross contractual amount | 22,292 | 96,391 | 22,292
Trade receivables acquired in business combination expected to be uncollectible amount | 847 | 5,499 | $ 847
Number of individually immaterial acquisitions | entity |  |  | 5
Payment of contingent consideration recorded at acquisition date | $ 28,324 | $ 26,625 |
Solid waste |  |  |
Business Combination [Line Items] |  |  |
Number of immaterial businesses acquired in period | entity | 12 | 17 |
E&P |  |  |
Business Combination [Line Items] |  |  |
Number of immaterial businesses acquired in period | entity | 2 | 4 |

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