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Summary of Significant Accounting Policies - Supplemental Cash Flow (Detail) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Summary of Significant Accounting Policies |  |  |
Interest, net of capitalized interest | $ 530 | $ 447 | $ 348
Income taxes | 656 | 636 | 736
Accrued capital expenditures | 620 | 508 | 564
Non-cash financing activities | 474 | 276 | 225
Non-cash acquisition consideration | $ 20 | $ 25 | $ 135

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