FAIR VALUE MEASUREMENTS (Details) - USD ($)	Oct. 31, 2020	Oct. 31, 2019
Fair value measurements
Financial Assets	$ 15,150	$ 95,823
Financial Liabilities	173,928
Carrying Amount \| Accounts payable
Fair value measurements
Financial Liabilities	553,248
Recurring basis \| Fair Value. \| Accounts payable
Fair value measurements
Financial Liabilities	553,248
Level 2 \| Recurring basis \| Fair Value. \| Accounts payable
Fair value measurements
Financial Liabilities	553,248
Corn contracts \| Carrying Amount
Fair value measurements
Financial Assets		20,060
Financial Liabilities	173,928
Corn contracts \| Recurring basis \| Fair Value.
Fair value measurements
Financial Assets		20,060
Financial Liabilities	173,928
Corn contracts \| Level 1 \| Recurring basis \| Fair Value.
Fair value measurements
Financial Assets		20,060
Financial Liabilities	173,928
Ethanol contracts \| Carrying Amount
Fair value measurements
Financial Assets	15,150	75,763
Ethanol contracts \| Recurring basis \| Fair Value.
Fair value measurements
Financial Assets	15,150	75,763
Ethanol contracts \| Level 1 \| Recurring basis \| Fair Value.
Fair value measurements
Financial Assets	$ 15,150	$ 75,763

Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312

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