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Maximum debt to capitalization ratio required.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

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- Definition

Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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Debt - Agribusiness And Energy Services Segment Narrative (Details) - USD ($)		3 Months Ended
	Mar. 25, 2022	Mar. 31, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
Short-term note payable		$ 137,424,000	$ 140,829,000
Agribusiness & Energy Services \| Green Plains Commodity Management \| Revolving Credit Facility
Debt Instrument [Line Items]
Line of credit, maximum borrowing capacity		$ 40,000,000.0
Extended maturity period		5 years
Agribusiness & Energy Services \| Green Plains Commodity Management \| Revolving Credit Facility \| Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Interest rate, basis spread on variable rate, percentage		1.75%
$350.0 million revolver
Debt Instrument [Line Items]
Short-term note payable		$ 129,000,000	$ 133,500,000
$350.0 million revolver \| Agribusiness & Energy Services
Debt Instrument [Line Items]
Minimum current ratio required		1.00
Minimum collateral coverage ratio required		1.20
Maximum debt to capitalization ratio required		0.60
Interest rate, stated percentage		7.50%
$350.0 million revolver \| Agribusiness & Energy Services \| Credit Facility
Debt Instrument [Line Items]
Debt instrument, term	5 years
Line of credit, maximum borrowing capacity	$ 350,000,000
Interest rate, stated percentage		6.09%
$350.0 million revolver \| Agribusiness & Energy Services \| Revolving Credit Facility
Debt Instrument [Line Items]
Line of credit, maximum borrowing capacity		$ 350,000,000.0
Additional amounts available under facility, accordion feature		$ 100,000,000.0
$350.0 million revolver \| Agribusiness & Energy Services \| Revolving Credit Facility \| Minimum
Debt Instrument [Line Items]
Unused capacity fee, percentage		0.275%
Change in control percentage benchmark		(0.025%)
$350.0 million revolver \| Agribusiness & Energy Services \| Revolving Credit Facility \| Minimum \| Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Debt Instrument [Line Items]
Interest rate, basis spread on variable rate, percentage		2.25%
$350.0 million revolver \| Agribusiness & Energy Services \| Revolving Credit Facility \| Minimum \| Base Rate
Debt Instrument [Line Items]
Interest rate, basis spread on variable rate, percentage		1.25%
$350.0 million revolver \| Agribusiness & Energy Services \| Revolving Credit Facility \| Maximum
Debt Instrument [Line Items]
Unused capacity fee, percentage		0.375%
Change in control percentage benchmark		0.10%
$350.0 million revolver \| Agribusiness & Energy Services \| Revolving Credit Facility \| Maximum \| Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Debt Instrument [Line Items]
Interest rate, basis spread on variable rate, percentage		2.50%
$350.0 million revolver \| Agribusiness & Energy Services \| Revolving Credit Facility \| Maximum \| Base Rate
Debt Instrument [Line Items]
Interest rate, basis spread on variable rate, percentage		1.50%
Inventory Financing, $50.0 Million \| Green Plains Grain
Debt Instrument [Line Items]
Short-term note payable		$ 0