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Supplemental Oil and Gas Disclosures (Unaudited) (Measure of Discounted Future Net Cash Flows (Details) | 12 Months Ended
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Dec. 31, 2024 USD ($) $ / bbl $ / MMBTU | Dec. 31, 2023 USD ($) $ / MMBTU $ / bbl
Gross Amounts |  |
Beginning balance | $ 61,278 | $ 116,526
Purchases | 522 | 11,312
Extensions and discoveries | 18,426 | 11,419
Revisions of previous estimates | (20,713) | (61,206)
Conversions | (5,867) | (16,773)
Ending balance | $ 53,646 | $ 61,278
Average sale price | $ / MMBTU | 2.13 | 2.64
Cushing, OK |  |
Gross Amounts |  |
Average sale price | $ / bbl | 75.48 | 78.22

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- Definition Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of extensions, discoveries and improved recovery of proved oil and gas reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name Form 20-F -Number Part II -Section Item 18 -Subparagraph (Instruction 2) -Publisher SEC Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 932 -SubTopic 235 -Name Accounting Standards Codification -Section 55 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477916/932-235-55-7 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 932 -SubTopic 235 -Name Accounting Standards Codification -Section 50 -Paragraph 35A -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147477215/932-235-50-35A Reference 4: http://www.xbrl.org/2003/role/exampleRef -Topic 932 -SubTopic 235 -Name Accounting Standards Codification -Section 50 -Paragraph 34 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477215/932-235-50-34 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 932 -SubTopic 235 -Name Accounting Standards Codification -Section 50 -Paragraph 35A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147477215/932-235-50-35A Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 35 -Subparagraph (d) -SubTopic 235 -Topic 932 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477215/932-235-50-35 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 35A -SubTopic 235 -Topic 932 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477215/932-235-50-35A + Details
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