v3.25.4

Significant Accounting Policies - Summary of Accrued Expenses (Details) - USD ($) $ in Millions | Dec. 31, 2025 | Dec. 31, 2024
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Accounting Policies [Abstract] |  |
Accrued salaries and wages | $ 244 | $ 273
Accrued transportation and facility charges | 218 | 184
Accrued insurance claims | 109 | 88
Accrued taxes | 106 | 93
Other accrued expenses | 83 | 70
Total accrued expenses | $ 760 | $ 708

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