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Contingencies - Additional Information (Detail) - USD ($) | 9 Months Ended |
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2023
Site Contingency [Line Items] |  |  |
Environmental losses accrual | $ 21,463,000 |  | $ 20,646,000
Cash expenditures related to legal and environmental matters | $ 2,243,000 | $ 11,384,000 |
Contribution for future response costs | 5.00% |  |
Wilmington Site [Member] |  |  |
Site Contingency [Line Items] |  |  |
Payment of environmental response costs | $ 3,914,000 |  |
Minimum [Member] |  |  |
Site Contingency [Line Items] |  |  |
Environmental losses and legal losses | 21,463,000 |  |
Maximum [Member] |  |  |
Site Contingency [Line Items] |  |  |
Environmental losses and legal losses | $ 48,894,000 |  |

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