Derivative Instruments (Tables)

6 Months Ended

Apr. 30, 2015

Derivative Instruments [Abstract]

Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position

Instrument	Balance Sheet location	April 30, 2015			October 31, 2014
Corn, natural gas and ethanol contracts
In gain position		$	3,875		$	—
In loss position		(601,117		)	(339,011		)
Deposits with broker		1,068,962			596,945
	Current assets	$	471,720		$	257,934

Schedule of Other Derivatives Not Designated as Hedging Instruments, Statements of Financial Performance and Financial Position

	Statement of	Three Months Ended April 30,
	Operations location	2015		2014
Interest rate swap	Other income (expense)	$	—	$	244,662
Ethanol contracts	Revenues	2,494		(563,248		)
Corn contracts	Cost of goods sold	220,714		910,331
Natural gas contracts	Cost of goods sold	6,210		16,848

	Statement of	Six Months Ended April 30,
	Operations location	2015			2014
Interest rate swap	Other income (expense)	$	—		$	427,091
Ethanol contracts	Revenues	(32,458		)	(524,142		)
Corn contracts	Cost of goods sold	392,016			1,300,814
Natural gas contracts	Cost of goods sold	(35,573		)	(92,206		)