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Summary of Significant Accounting Policies - Narrative (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Apr. 30, 2023
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |  |
Credit loss expense/ bad debt expense on accounts receivable | $ 0 | $ 0 | $ 0 |
Off-balance sheet credit exposure | 0 |  |  |
Restricted investment securities - HTM | 7,100,000 | 7,100,000 |  |
Exploration expense | 16,591,000 | 9,328,000 | 3,425,000 |
Depletion expense | 892,400,000 | 626,600,000 | 498,300,000 |
Impairment expense of oil and natural gas properties | 161,500,000 | 149,600,000 |  |
Impairment of oil and natural gas properties | $ 161,542,000 | 153,495,000 | 142,902,000 |
Employer matching contribution rate of employee contributions (as a percent) | 100.00% |  |  |
Defined contribution plan | $ 4,500,000 | 4,200,000 | $ 4,700,000 |
Financing right-of-use asset | 18,400,000 | 18,500,000 |  |
Operating right-of-use asset | $ 66,600,000 | $ 24,200,000 |  | $ 2,400,000
Operating lease, right-of-use asset, statement of financial position | Other assets | Other assets |  | Other assets
Chama |  |  |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |  |
Impairment of oil and natural gas properties |  | $ 3,900,000 |  |
Minimum |  |  |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |  |
Production period (in days) | 45 days |  |  |
Maximum |  |  |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |  |
Production period (in days) | 60 days |  |  |
Other Capitalized Property Plant and Equipment | Minimum |  |  |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |  |
Estimated useful life | 3 years |  |  |
Other Capitalized Property Plant and Equipment | Maximum |  |  |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |  |
Estimated useful life | 30 years |  |  |

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- Definition Exploration expenses (including prospecting) related to oil and gas producing entities and would be included in operating expenses of that entity. Costs incurred in identifying areas that may warrant examination and in examining specific areas that are considered to have prospects of containing oil and gas reserves, including costs of drilling exploratory wells and exploratory-type stratigraphic test wells. Exploration costs may be incurred both before acquiring the related property (sometimes referred to in part as prospecting costs) and after acquiring the property. Principal types of exploration costs, which include depreciation and applicable operating costs of support equipment and facilities and other costs of exploration activities, are: (i) Costs of topographical, geographical and geophysical studies, rights of access to properties to conduct those studies, and salaries and other expenses of geologists, geophysical crews, and others conducting those studies. Collectively, these are sometimes referred to as geological and geophysical or "G&G" costs. (ii) Costs of carrying and retaining undeveloped properties, such as delay rentals, ad valorem taxes on properties, legal costs for title defense, and the maintenance of land and lease records. (iii) Dry hole contributions and bottom hole contributions. (iv) Costs of drilling and equipping exploratory wells. (v) Costs of drilling exploratory-type stratigraphic test wells. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 932 -SubTopic 235 -Name Accounting Standards Codification -Section 50 -Paragraph 23 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147477215/932-235-50-23 + Details
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