Derivative Instruments (Schedule of Other Derivatives Not Designated as Hedging Instruments, Statements of Financial Performance and Financial Position) (Details) - Not designated as hedging instrument - USD ($)	12 Months Ended
	Oct. 31, 2021	Oct. 31, 2020	Oct. 31, 2019
Ethanol contracts | Revenues
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on derivative	$ 953	$ (622,585)	$ (240,284)
Corn contracts | Cost of goods sold
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on derivative	352,596	(845,013)	(835,456)
Natural gas contracts | Cost of goods sold
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on derivative	$ 24,428	$ 11,240	$ 21,833