v3.26.3
Related Parties (Details) - USD ($)
3 Months Ended
May 11, 2026
Mar. 18, 2026
Sep. 30, 2026
Jun. 30, 2026
Related Parties [Line Items]        
Consisting of Purchases     $ 2,248,428  
consisting of,sale     $ 0  
Sponsor [Member]        
Related Parties [Line Items]        
Shares of the trust     20,000 20,000
Sponsor [Member] | Initial Seed Shares [Member]        
Related Parties [Line Items]        
Price per share   $ 50    
Total proceeds   $ 100    
Sponsor [Member] | Seed Creation Baskets [Member]        
Related Parties [Line Items]        
Price per share $ 24.4      
Total proceeds $ 488,079