Share-based Compensation Arrangement by Share-based Payment Award, Achievement of Maximum Goals Percentage

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized, Achievement of Maximum Goals

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- Definition

Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized Increase

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Target Percentage

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- Definition

Potential tax benefit percentage realizable for anticipated tax deductions for the exercise of share based payment arrangements.

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
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- Definition

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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- Definition

The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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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

Number of shares authorized for issuance under share-based payment arrangement.

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-Topic 718
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- Definition

Gross number of share options (or share units) granted during the period.

+ References

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Stock-Based Compensation (Narrative) (Details) - USD ($) $ in Millions		12 Months Ended
	Mar. 18, 2020	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	May 06, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares or units authorized		5,700,000
Number of additional shares provided for grants					1,600,000
Number of units granted during period		0	0	0
Compensation costs expensed		$ 7.9	$ 9.7	$ 11.4
Unrecognized compensation costs		$ 9.6
Compensation expected to be recognized, weighted-average period in years		1 year 8 months 12 days
Potential tax benefit, percentage		24.00%
Green Plains Partners Long-Term Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares or units authorized		2,500,000
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-vested, shares outstanding		517,969	285,403
Performance Shares [Member] \| Share-based Compensation Award, Tranche One [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Target Percentage	100.00%
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized, Achievement of Maximum Goals	641,823
Share-based Compensation Arrangement by Share-based Payment Award, Achievement of Maximum Goals Percentage	276.00%
Non-vested, shares outstanding	232,566
Performance Shares [Member] \| Share-based Compensation Award, Tranche Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Target Percentage		100.00%
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized, Achievement of Maximum Goals		428,104
Share-based Compensation Arrangement by Share-based Payment Award, Achievement of Maximum Goals Percentage		150.00%
Non-vested, shares outstanding		285,403
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period		8 years
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period		5 years