Summary of Significant Accounting Policies - Additional Information (Detail) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2026
USD ($)
|
Jun. 30, 2025
USD ($)
|
Jun. 30, 2026
USD ($)
Segment
|
Jun. 30, 2025
USD ($)
|
|
| Accounting Policies [Abstract] | ||||
| Distributed earnings | $ 0 | $ 0 | $ 0 | $ 0 |
| Average charges paid to broker per round-turn trade, maximum | 6.00 | $ 6.00 | $ 6.00 | $ 6.00 |
| Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description | The Fund represents a single operating segment, in accordance with ASC 280, Segment Reporting. Subject to the oversight and,when applicable, approval of the Board of Managers, portfolio managers and senior executives at the Managing Owner act as theFund’s chief operating decision maker (“CODM”), assessing performance and making decisions about resource allocation within theFund. | |||
| Segment Reporting, Expense Information Used by CODM, Description | The CODM monitors the operating results as a whole, and the Fund’s long-term strategic asset allocation is determined inaccordance with the terms of its prospectus based on a defined investment strategy. The financial information provided to andreviewed by the CODM is consistent with that presented in the Fund’s financial statements. | |||
| Unrecognized tax benefit | $ 0 | $ 0 | ||
| Number of Operating Segments | Segment | 1 | |||
| Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] | srt:ChiefOperatingOfficerMember | |||