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Fair Values - Recurring - Significant Unobservable Inputs in Level 3 Valuation (Details) | 6 Months Ended
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Jun. 30, 2026 $ / gal
Fair Value Inputs, Assets and Liabilities, Quantitative Information [Line Items] |
Derivative, Contract Term | 5 years
Embedded Derivative [Member] |
Fair Value Inputs, Assets and Liabilities, Quantitative Information [Line Items] |
Derivative, Contract Term | 5 years
Level 3 [Member] |
Fair Value Inputs, Assets and Liabilities, Quantitative Information [Line Items] |
Derivative, Average Forward Price | 0.79
Fair Value Inputs Probability of Renewal | 100.00%
Minimum [Member] | Level 3 [Member] |
Fair Value Inputs, Assets and Liabilities, Quantitative Information [Line Items] |
Derivative, Forward Price | 0.63
Maximum [Member] | Level 3 [Member] |
Fair Value Inputs, Assets and Liabilities, Quantitative Information [Line Items] |
Derivative, Forward Price | 1.55

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- Definition [Line Items] for Schedule of the inputs used in the fair value measurement of assets and liabilities. This disclosure may include, but is not limited to, the fair value of the asset and liabilities, valuation technique used to measure fair value, the inputs used to measure fair value, the ranges of the inputs, and the weighted averages of the inputs. [Table] + References No definition available. + Details
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- Definition Represents the percentage of likelihood of renewal of the commodity contract with embedded derivative. + References No definition available. + Details
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- Definition The average forward price on the group of price risk forward or futures contracts, such as gas futures contracts. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-5 + Details
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- Definition The forward price on the price risk forward or futures contract, such as a gas futures contract. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-5 + Details
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- Definition Term of derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-5 + Details
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- Details
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- Details
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