Allowable Dividends As Percentage Of Net Profit Before Tax

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- Definition

Debt Instrument, Aggregate Of Future Payments Necessary To Discontinue Free Cash Flow Payments

+ References

No definition available.

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- Definition

Debt Instrument Floor Interest Rate

+ References

No definition available.

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- Definition

Debt Instrument Unused Borrowing Capacity Fee, Percentage

+ References

No definition available.

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- Definition

Line of credit facility final principal and interest payments

+ References

No definition available.

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- Definition

Amount of debt forgiven according to the terms of New Market Tax Credit financing.

+ References

No definition available.

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- Definition

Percentage Of Available Free Cash Flow From Operations

+ References

No definition available.

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- Definition

Amount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer.

+ References

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-Name Regulation S-X (SX)

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 16

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- Definition

Face (par) amount of debt instrument at time of issuance.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

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Period Type:	instant

- Definition

Net increase or decrease in the carrying amount of the debt instrument for the period for reasons other than accrued but unpaid interest, additional borrowings, forgiveness and repayments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.4-08.(f))

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-Name Regulation S-X (SX)

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-Section 08

-Paragraph f

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

-Section 45

-Paragraph 2

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-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(1))

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Period Type:	duration

- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

+ Details

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- Definition

Amount of the required periodic payments including both interest and principal payments.

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

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-SubTopic 470

-Section 50

-Paragraph 3

-Subparagraph (c)

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- Definition

The percentage points (also referred to as 'margin') added to the reference rate as stated in the loan agreement and used to compute the variable rate on the loans receivable. For instance, the loan agreement might state that the interest rate the borrower is obligated to pay is the London Interbank Offered Rate (LIBOR) plus three quarters (3/4) of a percentage point adjusted quarterly (each three months). LIBOR in this example is the index or reference rate, 3/4 percentage point is the margin, the reference rate plus the margin is the fully indexed rate. This element would be used to report separately the margin.

+ References

No definition available.

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- Definition

The carrying amounts of cash and cash equivalent items which are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. For a classified balance sheet represents the current portion only (the noncurrent portion has a separate concept); there is a separate and distinct element for unclassified presentations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 1

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-Topic 210

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-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.1)

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Debt (Narrative - Ethanol Production Segment) (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Jul. 31, 2014	Aug. 31, 2014
Debt Instrument [Line Items]
Debt instrument amount		$ 22,000,000us-gaap_DebtInstrumentFaceAmount
Expected outstanding balance upon maturity	482,060,000us-gaap_DebtInstrumentCarryingAmount
Restricted cash	29,742,000	26,994,000
Green Plains Fairmont and Green Plains Wood River [Member]
Debt Instrument [Line Items]
Interest rate added to LIBOR	6.25%
Debt instrument amount			50,000,000
Debt maturity dates	Nov. 27, 2015
Aggregate of future payments necessary to discontinue free cash flow payments	16,000,000
Green Plains Fairmont and Green Plains Wood River [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument amount	27,000,000
Green Plains Bluffton [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument amount	70,000,000
Green Plains Bluffton [Member] \| Revolving Term Loans [Member]
Debt Instrument [Line Items]
Debt instrument amount	20,000,000
Green Plains Bluffton [Member] \| Revenue Bond [Member]
Debt Instrument [Line Items]
Debt instrument amount	22,000,000
Green Plains Central City [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument amount	55,000,000
Green Plains Central City [Member] \| Revolving Term Loans [Member]
Debt Instrument [Line Items]
Debt instrument amount	30,500,000
Green Plains Holdings II [Member]
Debt Instrument [Line Items]
Allowable dividends as percentage of net profit before tax	40.00%
Debt maturity dates	Jul. 01, 2019
Green Plains Holdings II [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument amount	46,800,000
Green Plains Holdings II [Member] \| Revolving Term Loans [Member]
Debt Instrument [Line Items]
Debt instrument amount	20,000,000
Green Plains Obion [Member]
Debt Instrument [Line Items]
Allowable dividends as percentage of net profit before tax	40.00%
Green Plains Obion [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument amount	60,000,000
Green Plains Obion [Member] \| Revolving Term Loans [Member]
Debt Instrument [Line Items]
Debt instrument amount	37,400,000
Green Plains Ord [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument amount	25,000,000
Green Plains Ord [Member] \| Revolving Term Loans [Member]
Debt Instrument [Line Items]
Debt instrument amount	13,000,000
Green Plains Otter Tail [Member]
Debt Instrument [Line Items]
New Market Tax Credits Debt Forgiveness	2,200,000
Green Plains Otter Tail [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument amount	30,300,000
Green Plains Otter Tail [Member] \| Revenue Bond [Member]
Debt Instrument [Line Items]
Interest rate added to LIBOR	1.50%
Debt instrument, interest rate, effective percentage	4.00%
Green Plains Processing [Member]
Debt Instrument [Line Items]
Interest rate added to LIBOR	5.50%
Debt instrument, floor interest rate	1.00%
Debt instrument, interest rate, effective percentage	6.50%
Debt maturity dates	Jun. 30, 2020
Green Plains Processing [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument amount	225,000,000
Green Plains Shenandoah [Member] \| Revolving Term Loans [Member]
Debt Instrument [Line Items]
Debt instrument amount	17,000,000
Green Plains Superior [Member]
Debt Instrument [Line Items]
Allowable dividends as percentage of net profit before tax	40.00%
Debt instrument amount				10,000,000
Green Plains Superior [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument amount	40,000,000
Green Plains Superior [Member] \| Revolving Term Loans [Member]
Debt Instrument [Line Items]
Debt instrument amount	15,600,000
Ethanol Production Segment [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Debt instrument unused borrowing capacity fee, percentage	0.65%
Ethanol Production Segment [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Debt instrument unused borrowing capacity fee, percentage	0.25%
Ethanol Production Segment [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument, floor interest rate	1.00%
Ethanol Production Segment [Member] \| Term Loan [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Interest rate added to LIBOR	5.50%
Ethanol Production Segment [Member] \| Term Loan [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Interest rate added to LIBOR	4.50%
Ethanol Production Segment [Member] \| Revolving Term Loans [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Interest rate added to LIBOR	4.50%
Ethanol Production Segment [Member] \| Revolving Term Loans [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Interest rate added to LIBOR	3.85%
Ethanol Production Segment [Member] \| Green Plains Fairmont and Green Plains Wood River [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Percentage of available free cash flow from operations, used to determine annual payments	50.00%
Ethanol Production Segment [Member] \| Green Plains Bluffton [Member] \| Term Loan [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Percentage of available free cash flow from operations, used to determine annual payments	75.00%
Ethanol Production Segment [Member] \| Green Plains Bluffton [Member] \| Term Loan [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Percentage of available free cash flow from operations, used to determine annual payments	50.00%
Ethanol Production Segment [Member] \| Green Plains Bluffton [Member] \| Revenue Bond [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate, effective percentage	7.50%
Debt instrument amount	22,000,000
Principal payments (plus interest)	1,500,000
Final principal and interest payment on September 1, 2019	3,700,000
Ethanol Production Segment [Member] \| Green Plains Central City [Member] \| Term Loan [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Percentage of available free cash flow from operations, used to determine annual payments	75.00%
Ethanol Production Segment [Member] \| Green Plains Central City [Member] \| Term Loan [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Percentage of available free cash flow from operations, used to determine annual payments	50.00%
Ethanol Production Segment [Member] \| Green Plains Holdings II [Member] \| Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate, effective percentage	8.22%
Ethanol Production Segment [Member] \| Green Plains Holdings II [Member] \| Revolving Term Loans [Member]
Debt Instrument [Line Items]
Debt maturity dates	Jul. 01, 2019
Ethanol Production Segment [Member] \| Green Plains Obion [Member] \| Term Loan [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Percentage of available free cash flow from operations, used to determine annual payments	75.00%
Ethanol Production Segment [Member] \| Green Plains Obion [Member] \| Term Loan [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Percentage of available free cash flow from operations, used to determine annual payments	50.00%
Ethanol Production Segment [Member] \| Green Plains Obion [Member] \| Revolving Term Loans [Member]
Debt Instrument [Line Items]
Allowable advances decrease	800,000
Debt maturity dates	May 20, 2020
Ethanol Production Segment [Member] \| Green Plains Ord [Member] \| Term Loan [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Percentage of available free cash flow from operations, used to determine annual payments	75.00%
Ethanol Production Segment [Member] \| Green Plains Ord [Member] \| Term Loan [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Percentage of available free cash flow from operations, used to determine annual payments	50.00%
Ethanol Production Segment [Member] \| Green Plains Otter Tail [Member] \| Revenue Bond [Member]
Debt Instrument [Line Items]
Debt instrument amount	19,200,000
Principal payments (plus interest)	300,000
Debt maturity dates	Sep. 01, 2018
Ethanol Production Segment [Member] \| Green Plains Processing [Member] \| Term Loan [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Percentage of available free cash flow from operations, used to determine annual payments	75.00%
Ethanol Production Segment [Member] \| Green Plains Processing [Member] \| Term Loan [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Percentage of available free cash flow from operations, used to determine annual payments	50.00%
Ethanol Production Segment [Member] \| Green Plains Shenandoah [Member] \| Term Loan [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Percentage of available free cash flow from operations, used to determine annual payments	75.00%
Ethanol Production Segment [Member] \| Green Plains Shenandoah [Member] \| Term Loan [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Percentage of available free cash flow from operations, used to determine annual payments	50.00%
Ethanol Production Segment [Member] \| Green Plains Superior [Member] \| Term Loan [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Percentage of available free cash flow from operations, used to determine annual payments	75.00%
Ethanol Production Segment [Member] \| Green Plains Superior [Member] \| Term Loan [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Percentage of available free cash flow from operations, used to determine annual payments	50.00%
Ethanol Production Segment [Member] \| Green Plains Superior [Member] \| Revolving Term Loans [Member]
Debt Instrument [Line Items]
Allowable advances decrease	$ 600,000
Debt maturity dates	Oct. 20, 2019