v3.25.1
Summary of Significant Accounting Policies - Additional Information (Detail)
1 Months Ended 3 Months Ended
Apr. 07, 2025
USD ($)
$ / shares
Mar. 31, 2025
Mar. 31, 2025
USD ($)
Segment
Accounting Policies [Line Items]      
Provision for federal income taxes     $ 0
Minimum days required to stay for tax liability     183 days
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]     srt:ChiefOperatingOfficerMember
Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description     The Trust represents a single operating segment. Subject to the oversight and, when applicable, approval of the Board of Managers, the Trust's Sponsor acts as the Trust's chief operating decision maker (“CODM”), assessing performance and making decisions about resource allocation.
Segment Reporting, Expense Information Used by CODM, Description     The CODM monitors the operating results as a whole and the Trust's long-term strategic asset allocation is determined in accordance with the terms of its prospectus based on a defined investment strategy. The financial information provided to and reviewed by the CODM is consistent with that presented in the Trust's financial statements.
Number of operating segments | Segment     1
Q1 Dividends      
Accounting Policies [Line Items]      
Dividends payable, date of record   Apr. 01, 2025  
Dividends payable, date to be paid   Apr. 07, 2025  
Sponsor [Member] | Professional Fees Liability [Member]      
Accounting Policies [Line Items]      
Legal fees and expenses assumed     $ 100,000
Excess amount of assumed audit fees and legal expenses     $ 100,000
Subsequent Event [Member]      
Accounting Policies [Line Items]      
Distribution, amount per share | $ / shares $ 0.27995    
Distributed earnings $ 125,978