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Income Taxes - Additional Information (Detail) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Jan. 01, 2025
Income Taxes [Line Items] |  |  |  |  |
Effective income tax rate | 23.70% | 22.10% | 23.50% | 22.00% |
Unfavorable changes in tax benefit |  |  | $ 3 | $ 14 |
Unrecognized tax benefits |  |  |  |  | $ 2
Period of expiration of the statute of limitations for certain jurisdictions |  |  | expire within the next twelve months |  |
Jurisdictions statutes of limitations expiration period |  |  | 12 months |  |
Maximum |  |  |  |  |
Income Taxes [Line Items] |  |  |  |  |
Accrued interest and penalties | $ 1 |  | $ 1 |  |
Foreign and U.S. state and local jurisdictions have statutes of limitations, in years |  |  | 4 years |  |
Minimum |  |  |  |  |
Income Taxes [Line Items] |  |  |  |  |
Foreign and U.S. state and local jurisdictions have statutes of limitations, in years |  |  | 3 years |  |

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