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Commodities Held by Broker - Schedule of Contracts Held by Broker (Details) - USD ($)	Apr. 30, 2020	Oct. 31, 2019
Brokers and Dealers [Abstract]
Option Contracts	$ (143,490)	$ (58,856)
Future Contracts	(74,415)	159,887
Total Commodities	$ (217,905)	$ 101,031

X

- Definition

Commodities due to broker.

+ References

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X

- Definition

Future contracts.

+ References

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- References

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X

- Definition

The fair value of the open option contracts written for the investment.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 320
-Section S99
-Paragraph 5
-Subparagraph (SX 210.12-13(Column G))
-URI http://asc.fasb.org/extlink&oid=120401592&loc=d3e611282-123010

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