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Commitments (Details) MMBoe in Millions, Bcfe in Millions, $ in Millions | Dec. 31, 2030 MMBoe | Dec. 31, 2029 Bcfe | Dec. 31, 2026 well | Mar. 31, 2026 USD ($)
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Other Commitments [Line Items] |  |  |  |
Aggregate undiscounted deficiency payments upon potential failure to deliver product |  |  |  | $ 245
Civitas Resources Merger |  |  |  |
Other Commitments [Line Items] |  |  |  |
Aggregate undiscounted deficiency payments upon potential failure to deliver product |  |  |  | 144
Forecast [Member] |  |  |  |
Other Commitments [Line Items] |  |  |  |
Number of wells required to drill and complete | well |  |  | 106 |
Energy required to deliver | 66 | 53,000 |  |
Minimum |  |  |  |
Other Commitments [Line Items] |  |  |  |
Liquidated damages, potential |  |  |  | 0
Maximum |  |  |  |
Other Commitments [Line Items] |  |  |  |
Liquidated damages, potential |  |  |  | $ 96

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