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Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Millions | 3 Months Ended
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Mar. 31, 2025 | Sep. 30, 2024
Environmental Contingency |  |
Increase in accrual |  | $ 2.9
Estimated final remediation cost feasibility study expected occur year | 2026 |
Environmental accrual | $ 18.5 |
Expected period related to remediation expenditures for environmental contingencies period | 30 years |
Potential increase in environmental costs | $ 13.4 |
Time period within which recorded estimate of its environmental obligation may change | 12 months |

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