Cumulative Minimum Volume Deficiency Credits

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- Definition

Minimum Volume Commitment Credit, Expired In Period

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- Definition

Minimum Volume Commitment, Throughput Capacity

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- Definition

Minimum Volume Commitment, Throughput Capacity, Per Gallon

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- Definition

Monthly Minimum Volume Commitment Throughput Capacity

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- Definition

Number Of Railcars In Fleet

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- Definition

Railcar Capacity

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- Definition

Service Agreement, Logistical Operations Management And Other Services Monthly Fee, Price Per Gallon

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- Definition

Service Agreement, Railcar Volumetric Capacity, Monthly Fee, Price Per Gallon

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- Definition

Cash outflow to owners or shareholders, excluding ordinary dividends. Includes special dividends.

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- Definition

Amount of transactions with related party during the financial reporting period.

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- Definition

Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

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- Definition

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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- Definition

Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

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Related Party Transactions (Details) $ in Millions			3 Months Ended		9 Months Ended		36 Months Ended
Related Party Transactions (Details) $ in Millions	Mar. 22, 2021 gal	Mar. 21, 2021 gal	Sep. 30, 2022 USD ($) $ / gal railcar gal	Sep. 30, 2021 USD ($) $ / gal railcar gal	Sep. 30, 2022 USD ($) $ / gal railcar gal	Sep. 30, 2021 USD ($) $ / gal railcar gal	Dec. 31, 2022 gal
Related Party Transaction [Line Items]
Shared services expenses			$ 0.8	$ 0.8	$ 2.5	$ 2.4
Minimum volume commitment credit, expired in period			1.8
Cumulative minimum volume deficiency credits			1.9		1.9
Distribution of capital			5.4	1.4	16.1	4.3
Credit Expiring December 31, 2022
Related Party Transaction [Line Items]
Cumulative minimum volume deficiency credits			0.8		0.8
Credit Expiring March 31, 2023
Related Party Transaction [Line Items]
Cumulative minimum volume deficiency credits			1.1		1.1
Fee-based Trucking Transportation and Terminal Services Agreements
Related Party Transaction [Line Items]
Revenue from related parties			1.9	2.0	$ 5.8	6.2
Green Plains Trade
Related Party Transaction [Line Items]
Quarterly minimum volume commitment, throughput capacity (in gallons) \| gal	217,700,000	232,500,000			217,700,000
Minimum volume commitment, throughput capacity (in dollars per gallon) \| $ / gal					0.05312
Green Plains Trade \| Fee-based Storage and Throughput and Rail Transportation Agreements
Related Party Transaction [Line Items]
Revenue from related parties			$ 17.2	$ 16.2	$ 50.1	$ 49.9
Green Plains Trade \| Fee-based Rail Transportation Services Agreement
Related Party Transaction [Line Items]
Volumetric capacity (in gallons) \| gal			74.7	68.6	73.0	70.3
Volumetric capacity, monthly fee (in dollars per gallon) \| $ / gal			0.0250	0.0228	0.0236	0.0230
Number of railcars in fleet \| railcar			2,500	2,300	2,500	2,300
Green Plains Trade \| Fee-based Rail Transportation Services Agreement, Logistical Operations Management And Other Services
Related Party Transaction [Line Items]
Volumetric capacity (in gallons) \| gal			700,000	700,000	700,000	700,000
Monthly fee (in dollars per gallon) \| $ / gal					0.0013
Green Plains Trade \| Birmingham Terminal Services Agreement \| Scenario, Forecast
Related Party Transaction [Line Items]
Monthly minimum volume commitment throughput capacity (in gallons) \| gal							8,300,000
Affiliated Entity \| Prior Period Deficiency Credit
Related Party Transaction [Line Items]
Related party transaction, amounts of transaction			$ 0.1