INVENTORY (Details) - USD ($)	9 Months Ended
Jul. 31, 2020	Jul. 31, 2019	Oct. 31, 2019
Inventory
Raw materials	$ 4,402,303		$ 3,253,361
Supplies	3,235,947		3,330,513
Work in process	1,150,662		1,434,552
Finished goods	2,262,233		5,784,599
Totals	11,051,145		$ 13,803,025
Ethanol
Inventory
Gain (loss) on inventories	$ (648,000)	$ (581,000)

Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels.

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