STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
OPERATIONS
Corn Revenue	$ 19,005us-gaap_Revenues	$ 20,854us-gaap_Revenues
Corn Expense	(19,027)us-gaap_CostOfRevenue	(20,876)us-gaap_CostOfRevenue
Net Income from ProGold Limited Liability Company	1,324	1,355
General & Administrative Expenses	(213)us-gaap_GeneralAndAdministrativeExpense	(210)us-gaap_GeneralAndAdministrativeExpense
Net Income from Operations	1,089us-gaap_OperatingIncomeLoss	1,123us-gaap_OperatingIncomeLoss
Interest Income	2us-gaap_InvestmentIncomeInterest	3us-gaap_InvestmentIncomeInterest
Net Income Before Income Tax	1,091	1,126
Net Income	1,091	1,126
Weighted Average Units Outstanding	15,490,480	15,490,480
Earnings per Membership Unit
Primary and Fully Diluted (in dollars per share)	$ 0.07us-gaap_EarningsPerShareBasicAndDiluted	$ 0.07us-gaap_EarningsPerShareBasicAndDiluted
COMPREHENSIVE INCOME
Net Income	1,091	1,126
Comprehensive Income	$ 1,091us-gaap_ComprehensiveIncomeNetOfTax	$ 1,126us-gaap_ComprehensiveIncomeNetOfTax

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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The aggregate cost of goods produced and sold and services rendered during the reporting period.

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The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

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This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses from ongoing operations, after income or loss from equity method investments, but before income taxes, extraordinary items, and noncontrolling interest.

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This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee.

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Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.

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Aggregate amount of net income allocated to limited partners.

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The net result for the period of deducting operating expenses from operating revenues.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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Weighted average number of limited partnership units outstanding determined by relating the portion of time within a reporting period that general partnership units have been outstanding to the total time in that period.

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