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Contingencies - Additional Information (Detail) $ in Millions | 6 Months Ended |
--- | --- | ---
Jun. 30, 2024 USD ($) site | Dec. 31, 2023 USD ($)
Site Contingency [Line Items] |  |
Number of non-owned sites company is named potentially responsible party | site | 12 |
Total environmental reserves | $ 30.6 | $ 37.1
Payments for environmental matters | 11.0 |
HCC Industries |  |
Site Contingency [Line Items] |  |
Environmental expense | $ 4.5 |

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