Condensed Balance Sheets (USD $)	Jul. 31, 2013	Oct. 31, 2012
Current Assets
Cash	$ 1,660,078	$ 685,828
Restricted cash	922,955	494,000
Accounts receivable	9,774,497	7,356,534
Inventory	10,147,915	12,013,169
Derivative Instruments and Hedges, Assets	688	0
Prepaid expense and other current assets	1,277,519	165,519
Total current assets	23,783,652	20,715,050
Property, Plant and Equipment [Abstract]
Land and improvements	12,307,063	7,095,172
Railroad improvements	7,961,096	4,121,148
Process equipment and tanks	109,777,711	64,678,860
Administration building	666,100	279,734
Office equipment	265,792	154,072
Rolling stock	1,691,856	1,305,395
Construction in progress	1,686,683	3,831,263
Gross property, plant and equipment	134,356,301	81,465,644
Less accumulated depreciation	44,517,699	41,047,562
Net property, plant and equipment	89,838,602	40,418,082
Goodwill	1,099,579	0
Other Assets	924,252	0
Total Assets	115,646,085	61,133,132
Current Liabilities
Current portion of long-term debt	3,329,924	114,718
Notes Payable, Current	5,000,000	0
Debt Instrument, Face Amount	4,024,500
Accounts payable	2,538,717	3,527,840
Corn payable to FCE	15,711	1,995,997
Commodity derivative instruments	0	45,563
Accrued liabilities current	759,167	318,819
Total current liabilities	15,668,019	6,002,937
Long-term Line of Credit, Noncurrent	11,372,149
Long-Term Debt, less current portion	26,538,674	5,274,870
Commitments and Contingencies
Members' Equity, 30,606 units authorized, issued and outstanding	55,282,396	49,855,325
Stockholders' Equity Attributable to Noncontrolling Interest	6,784,847	0
Members' Equity	62,067,243	49,855,325
Total Liabilities and Members' Equity	$ 115,646,085	$ 61,133,132