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v3.25.1

Commitments and Contingencies (Details) |  | 6 Months Ended |
--- | --- | --- | ---
Jan. 27, 2024 fatality incident | Mar. 31, 2025 MMcf | Dec. 02, 2024 fatality
National Transportation Safety Board | Jackson, Mississippi |  |  |
Long-term Purchase Commitment [Line Items] |  |  |
Number of incidents investigated that occurred during period | incident | 2 |  |
Number of fatalities under investigation | fatality | 1 |  |
National Transportation Safety Board | Avondale, Louisiana |  |  |
Long-term Purchase Commitment [Line Items] |  |  |
Number of fatalities under investigation | fatality |  |  | 1
Supply Commitment |  |  |
Long-term Purchase Commitment [Line Items] |  |  |
Contract term |  | 1 year |
Supply Commitment | Short-term Contract with Customer |  |  |
Long-term Purchase Commitment [Line Items] |  |  |
Contract term |  | 1 year |
Purchase commitment volume | MMcf |  | 67,500 |
Supply Commitment | Long-term Contract with Customer Within Two To Three Years |  |  |
Long-term Purchase Commitment [Line Items] |  |  |
Purchase commitment volume | MMcf |  | 57,500 |
Supply Commitment | Long-term Contract with Customer Within Two To Three Years | Minimum |  |  |
Long-term Purchase Commitment [Line Items] |  |  |
Contract term |  | 2 years |
Supply Commitment | Long-term Contract with Customer Within Two To Three Years | Maximum |  |  |
Long-term Purchase Commitment [Line Items] |  |  |
Contract term |  | 3 years |

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- Definition Loss Contingency, Number of Fatalities Under Investigation + References No definition available. + Details
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- Definition Loss Contingency, Number Of Incidents Investigated That Occurred During Period + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Period covered by the long-term purchase commitment, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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