Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($)	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Incentive Distribution Made To Managing Member Or General Partner [Line Items]
Average charges paid to broker per round-turn trade, maximum	$ 5.00	$ 5.00	$ 5.00
General Shares [Member]
Incentive Distribution Made To Managing Member Or General Partner [Line Items]
Distributed earnings	$ 70	$ 10
Distributions per share	$ 1.74553	$ 0.24660
Shares [Member]
Incentive Distribution Made To Managing Member Or General Partner [Line Items]
Distributed earnings	$ 28,888,522	$ 16,176,960
Distributions per share	$ 1.74553	$ 0.24660

The total amount of dividends declared in the period for each class of stock and the contractual amount of dividends (or interest on participating income bonds) that must be paid for the period (for example, unpaid cumulative dividends). Dividends declared in the current period do not include dividends declared in respect of prior-period unpaid cumulative dividends. Preferred dividends that are cumulative only if earned are deducted only to the extent that they are earned.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 60B
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482689/260-10-45-60B

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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

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- Definition

The distribution amount per share for all classes of units.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 5
-Subparagraph (SAB TOPIC 4.F)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480008/505-10-S99-5

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Average charges paid to broker per round turn trade maximum.

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