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CONTRACTS AND AGREEMENTS - Brokerage commission (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
CONTRACTS AND AGREEMENTS
Total commissions accrued to brokers	$ 160,574	$ 189,314	$ 521,688	$ 604,223
Commission
CONTRACTS AND AGREEMENTS
Total commissions accrued to brokers			$ 521,688	$ 604,223
Total commissions as annualized percentage of average total net assets	0.04%	0.03%	0.04%	0.03%

X

- Definition

The amount of expense during the period for floor brokerage fees paid to other broker-dealers to execute trades on their behalf, stock exchange fees, order flow fees, and clearance fees.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 944
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 15
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479808/944-20-55-15

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- Definition

Percentage of percentage of commissions accrued.

+ References

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