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
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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

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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

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Percentage of vesting of award under share-based payment arrangement.

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Stock-Based Compensation (Narrative) (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
	Mar. 18, 2020	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	May 06, 2020	Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares or units authorized		4,100,000		4,100,000
Number of additional shares provided for grants						1,600,000
Granted, Shares				0	0
Compensation costs expensed		$ 2.1	$ 2.6	$ 5.7	$ 7.4
Unrecognized compensation costs		$ 11.7		$ 11.7
Compensation expected to be recognized, weighted-average period in years				1 year 9 months 18 days
Potential tax benefit, percentage				24.20%
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		2,500,000
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-vested, shares outstanding		517,969		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, Award Vesting Rights, Percentage				50.00%
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period				3 years
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		285,403
Performance Shares, Predetermined RONA [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, Award Vesting Rights, Percentage				50.00%
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period				3 years