Nature of Business, Financial Condition and Basis of Presentation (Details) milking_cow in Thousands, ft² in Thousands, $ in Thousands, lb in Millions	Dec. 31, 2022 USD ($) a ft² dairy milking_cow lb gal	Dec. 31, 2021 USD ($)
Nature of Business, Financial Condition and Basis of Presentation [Line Items]
Number of dairies | dairy	3
Number of milking cows | milking_cow	20
Cash and cash equivalents	$ 237,125	$ 40,833
Short and long-term restricted cash	78,300
Marketable securities	$ 167,400
Lake Preston, South Dakota | Sustainable Aviation Fuel (SAF)
Nature of Business, Financial Condition and Basis of Presentation [Line Items]
Project production capacity (in gallon per year) | gal	62,000,000
Lake Preston, South Dakota | Hydrocarbon revenue
Nature of Business, Financial Condition and Basis of Presentation [Line Items]
Project production capacity (in gallon per year) | gal	55,000,000
Lake Preston, South Dakota | High-Value Protein Products
Nature of Business, Financial Condition and Basis of Presentation [Line Items]
Project production capacity (in pound per year) | lb	475
Lake Preston, South Dakota | Corn Oil
Nature of Business, Financial Condition and Basis of Presentation [Line Items]
Project production capacity (in pound per year) | lb	30
Luverne, Minnesota | Land
Nature of Business, Financial Condition and Basis of Presentation [Line Items]
Area of land (in acres) | a	55
Luverne, Minnesota | Building and Building Improvements
Nature of Business, Financial Condition and Basis of Presentation [Line Items]
Area of real estate property | ft²	50