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v3.26.1

Intangible Assets, Net - Intangible Assets Exclusive of Goodwill (Details) - USD ($) $ in Thousands | Jun. 30, 2026 | Dec. 31, 2025
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Finite Lived And Indefinite Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount, Finite-Lived Intangible Assets | $ 3,394,789 | $ 3,344,194
Gross Carrying Amount, Intangible Assets, Exclusive of Goodwill | 3,576,402 | 3,525,807
Accumulated Amortization, Finite-Lived Intangible Assets | (1,536,750) | (1,453,419)
Accumulated Impairment Loss, Finite-Lived Intangible Assets | (66,188) | (66,188)
Accumulated Impairment Loss, Intangible Assets | (66,188) | (66,188)
Net Carrying Amount, Finite-Lived Intangible Assets | 1,791,851 | 1,824,587
Net Carrying Amount, Intangible Assets | 1,973,464 | 2,006,200
Solid Waste Collection and Transportation Permits |  |
Finite Lived And Indefinite Lived Intangible Assets [Line Items] |  |
Net Carrying Amount, Indefinite-Lived Intangible Assets | 181,613 | 181,613
Long-term Franchise Agreements and Contracts |  |
Finite Lived And Indefinite Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount, Finite-Lived Intangible Assets | 1,149,323 | 1,131,332
Accumulated Amortization, Finite-Lived Intangible Assets | (489,023) | (457,664)
Net Carrying Amount, Finite-Lived Intangible Assets | 660,300 | 673,668
Customer Lists |  |
Finite Lived And Indefinite Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount, Finite-Lived Intangible Assets | 1,099,148 | 1,098,172
Accumulated Amortization, Finite-Lived Intangible Assets | (836,379) | (798,973)
Net Carrying Amount, Finite-Lived Intangible Assets | 262,769 | 299,199
Permits and Other |  |
Finite Lived And Indefinite Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount, Finite-Lived Intangible Assets | 1,146,318 | 1,114,690
Accumulated Amortization, Finite-Lived Intangible Assets | (211,348) | (196,782)
Accumulated Impairment Loss, Finite-Lived Intangible Assets | (66,188) | (66,188)
Net Carrying Amount, Finite-Lived Intangible Assets | $ 868,782 | $ 851,720

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