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Summary of Significant Accounting Policies, Custodian Fees (Details) - USD ($)
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Custodian Fees [Abstract]      
Custodian fees $ 12,000 $ 9,000  
Custodian fees payable $ 8,929   $ 11,449