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Nature of Operations and Basis of Presentation (Narrative) (Details) $ in Millions | 3 Months Ended
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Mar. 31, 2024 segment | Mar. 31, 2023 USD ($)
Long-term Purchase Commitment [Line Items] |  |
Number of operating segments | segment | 3 |
HLCP Ethanol Holdco, LLC |  |
Long-term Purchase Commitment [Line Items] |  |
Proceeds and associated gain from the post-closing purchase price adjustment, as a result of the sale of equity method investment | $ |  | $ 1.2

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- Definition Proceeds And Associated Gain From Post-Closing Purchase Price Adjustment, Resulting From The Sale Of Equity Method Investment + References No definition available. + Details
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- Definition Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 18 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-18 + Details
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