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Organization - Additional Information (Details)
 12 Months Ended
Jan. 11, 2024
shares
Jan. 10, 2024
USD ($)
$ / shares
shares
Jan. 09, 2024
USD ($)
$ / shares
shares
Jan. 05, 2024
USD ($)
$ / shares
shares
Nov. 09, 2023
USD ($)
$ / shares
shares
Dec. 31, 2025
USD ($)
Trustee
$ / shares
Dec. 31, 2024
$ / shares
Jan. 08, 2024
$ / shares
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                
Maximum sponsor fee for legal fees and expenses           $ 500,000    
Minimum number of trustee should available in trust | Trustee           1    
NAV per share | $ / shares     $ 25     $ 47.57 $ 50.85 $ 50
Purchase of shares, value           $ 87,544    
BIM                
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                
Purchase price per share | $ / shares   $ 25   $ 50        
Shares redeemed | shares   10,010            
Shares redeemed, value   $ 500,500            
NAV per share | $ / shares     $ 25         $ 50
Purchase of shares, value   $ 2,500,000 $ 500,500 $ 500,500        
Shares issued | shares   100,000 10,010 10,010        
Shares sold for cash | shares 100,000              
BAM                
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                
Shares purchased | shares         4      
Purchase price per share | $ / shares         $ 50      
Shares redeemed | shares   4            
Shares redeemed, value   $ 200            
Purchase of shares, value         $ 200