v3.26.1
Organization - Additional Information (Details) - USD ($)
2 Months Ended
May 15, 2026
May 14, 2026
Nov. 24, 2025
Jun. 30, 2026
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Number of initial shares of the trust [1]       3,660,000
Purchase of shares, value [1]       $ 124,873,000
BAM        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Shares issued   8 8  
Purchase price per share     $ 25  
Purchase of shares, value     $ 200,000  
Shares redeemed, value   $ 200,000    
BIM        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Purchase price per share   $ 25    
Number of initial shares of the trust   40,000    
Purchase of shares, value   $ 1,000,000    
Shares sold for cash 40,000      
[1] No comparative period information yet available as the Trust commenced operations on May 14, 2026.