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v3.23.1

Commitments and Contingencies - Additional Information (Detail) |  |  |  | 3 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Sep. 08, 2022 USD ($) item | Aug. 26, 2022 USD ($) | Aug. 25, 2022 USD ($) | Mar. 31, 2023 USD ($) $ / bbl | Mar. 31, 2022 USD ($) | Mar. 01, 2023 USD ($) | Dec. 31, 2022 USD ($) | Dec. 15, 2021 USD ($)
Commitments and Contingencies Additional Textual [Abstract] |  |  |  |  |  |  |  |
Remaining environmental accrued liability recorded |  |  |  | $ 0 |  |  | $ 0 |
Settlement amount |  |  | $ 50,000,000.0 |  |  |  |  |
Obligatory monthly deposit into sinking fund account per barrel of oil | $ / bbl |  |  |  | 0.25 |  |  |  |
Sinking fund account maximum value upon which obligation ceases |  |  |  | $ 4,300,000 |  |  |  | $ 172,600,000
Beta's decommissioning obligations, cash |  |  |  | 9,100,000 |  |  |  |
Beta's decommissioning obligations, full supported by surety bonds |  |  |  | 161,300,000 |  |  |  |
Pipeline incident settlement expense |  |  |  | (84,875,000) |  |  |  |
Amount agreed to be receivable in a settlement |  |  |  |  |  | $ 96,500,000 |  |
Approximate net payment receivable in a settlement |  |  |  |  |  | $ 85,000,000.0 |  |
Accrued liability - current portion of pipeline incident settlement |  |  |  | 4,888,000 |  |  | $ 4,888,000 |
Oklahoma [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies Additional Textual [Abstract] |  |  |  |  |  |  |  |
Commitment fee expense |  |  |  | 100,000 | $ 400,000 |  |  |
Pending Litigation | Southern California Pipeline Incident and Oil Release |  |  |  |  |  |  |  |
Commitments and Contingencies Additional Textual [Abstract] |  |  |  |  |  |  |  |
Estimated litigation liability | $ 4,900,000 | $ 7,100,000 |  |  |  |  |  |
Installment period |  | 3 years |  |  |  |  |  |
Probation period | 1 year | 4 years |  |  |  |  |  |
Reimbursement amount payable to government agencies |  | $ 5,800,000 |  |  |  |  |  |
Number of misdemeanor charges | item | 6 |  |  |  |  |  |  |
Pending Litigation | Agreement with the United States government |  |  |  |  |  |  |  |
Commitments and Contingencies Additional Textual [Abstract] |  |  |  |  |  |  |  |
Estimated litigation liability |  | $ 7,100,000 |  |  |  |  |  |
Installment period |  | 3 years |  |  |  |  |  |
Probation period |  | 4 years |  |  |  |  |  |
Reimbursement amount payable to government agencies |  | $ 5,800,000 |  |  |  |  |  |
Pipeline incident settlement liability included in Other long-term liabilities |  |  |  | 3,100,000 |  |  |  |
Accrued liability - current portion of pipeline incident settlement |  |  |  | 2,000,000.0 |  |  |  |
Pending Litigation | Agreement with the State of California |  |  |  |  |  |  |  |
Commitments and Contingencies Additional Textual [Abstract] |  |  |  |  |  |  |  |
Estimated litigation liability | $ 4,900,000 |  |  |  |  |  |  |
Probation period | 1 year |  |  |  |  |  |  |
Number of misdemeanor charges | item | 6 |  |  |  |  |  |  |
Accrued liability - current portion of pipeline incident settlement |  |  |  | 2,900,000 |  |  |  |
SPBPC Collateral Contractual pipeline and surface facilities abandonment [Member] |  |  |  |  |  |  |  |
Commitments and Contingencies Additional Textual [Abstract] |  |  |  |  |  |  |  |
Restricted Investment - decommissioning of offshore production facilities |  |  |  | $ 4,300,000 |  |  |  |

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