Fair Value Measurements (Details) - Fair Value, Measurements, Recurring - Commodity Contract - USD ($)	Oct. 31, 2021	Oct. 31, 2020
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
In gain position	$ 0	$ 0
In loss position	(915,027)	(889,750)
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
In gain position	0	0
In loss position	(72,129)	(71,037)
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
In gain position	0	0
In loss position	(842,898)	(818,731)
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
In gain position	0	0
In loss position	$ 0	$ 0