Statements of Cash Flows (USD $)	12 Months Ended
	Oct. 31, 2013	Oct. 31, 2012	Oct. 31, 2011
Cash Flows from Operating Activities
Net Income (Loss)	$ 10,032,021	$ 160,607	$ 12,291,856
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	10,558,773	160,607	12,291,856
Adjustments to reconcile net income to net cash provided by operations:
Depreciation and amortization	5,549,204	4,161,021	3,988,606
Change in fair value of derivative instruments	(155,563)	1,651,799	(1,271,242)
Change in operating assets and liabilities
Restricted cash	611,205	1,009,000	(601,500)
Commodity derivative instruments	185,113	(1,202,186)	1,619,692
Accounts receivable	3,910,961	(3,578,987)	(613,338)
Inventory	1,946,049	(3,397,758)	(4,284,741)
Prepaid expenses and other current assets	176,061	12,274	(60,904)
Accounts payable	(5,995)	286,878	871,671
Accrued liabilities	(59,920)	(56,606)	(60,514)
Net Cash Provided by Operating Activities	22,715,888	(953,958)	11,879,586
Cash Flows from Investing Activities
Proceeds from (payments for) short-term investments	0	0	3,500,000
Payments for capital expenditures	(2,636,048)	(4,083,943)	(3,550,020)
Payments for construction in process	540,000	0	0
Proceeds from sale of equipment	0	(3,467,199)	0
Payments to Acquire Businesses, Net of Cash Acquired	(6,977,236)	0	0
Net Cash Used in Investing Activities	(9,073,284)	(7,551,142)	(50,020)
Cash Flows from Financing Activities
Payments on revolving line of credit	0	5,490,926	0
Payments on long-term debt	(16,840,158)	(101,338)	(232,431)
Restricted cash	3,670,500	0	0
Payments for Repurchase of Common Stock	0	(66,420)	0
Member distributions paid	0	(9,196,800)	(9,196,800)
Net Cash Used in Financing Activities	(13,169,658)	(3,873,632)	(9,429,231)
Net Increase in Cash	472,946	(12,378,732)	2,400,335
Cash - Beginning of Period	685,828	13,064,560	10,664,225
Cash - End of Period	1,158,774	685,828	13,064,560
Cash paid during the period for:
Interest Expense	388,306	44,002	6,857
Supplemental Disclosure of Noncash Investing and Financing Activities
Conversion of subsidiary subordinated convertible notes	934,500	0	0
Distributions to non-controlling interest in accrued expenses	38,336	0	0
Member distributions included in distributions payable	0	0	9,196,800
Capital expenditures included in accounts payable	$ 605,750	$ 1,129,000	$ 0