Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value (Details) - USD ($)	Oct. 31, 2020	Oct. 31, 2019
Assets: Money market	$ 276,548	$ 378,453
Assets: Commodities - Futures		159,887
Total Assets	276,548	538,340
Liabilities: Commodities - Futures	(287,850)
Liabilities: Commodities - Options	(164,475)	(58,856)
Total Liabilities	(452,325)	(58,856)
Fair Value Inputs Level1 [Member]
Assets: Money market	276,548	378,453
Assets: Commodities - Futures
Total Assets	276,548	378,453
Liabilities: Commodities - Options
Total Liabilities
Fair Value Inputs Level2 [Member]
Assets: Money market
Assets: Commodities - Futures		159,887
Total Assets		159,887
Liabilities: Commodities - Futures	(287,850)
Liabilities: Commodities - Options	(164,475)	(58,856)
Total Liabilities	(452,325)	(58,856)
Fair Value Inputs Level3 [Member]
Assets: Money market
Assets: Commodities - Futures
Total Assets
Liabilities: Commodities - Options
Total Liabilities

Commodities - futures.

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- Definition

Commodities Options.

+ References

No definition available.

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- Definition

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

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- Definition

Fair value of financial and nonfinancial obligations.

+ References

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- Definition

Investment in short-term money-market instruments (such as commercial paper, banker's acceptances, repurchase agreements, government securities, certificates of deposit, and so forth) which are highly liquid (that is, readily convertible to known amounts of cash) and so near their maturity that they present an insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify as cash equivalents by definition. Original maturity means an original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months.

+ References

No definition available.

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- Definition

Fair value of all derivative assets designated as hedges of net investment in foreign operations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4B
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624163-113959

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