v3.26.1
Related Parties - Additional Information (Details)
3 Months Ended 6 Months Ended 48 Months Ended
Jun. 30, 2026
USD ($)
Right
shares
Jun. 30, 2025
USD ($)
Right
Jun. 30, 2026
USD ($)
Right
shares
Jun. 30, 2025
USD ($)
Right
Jun. 30, 2026
USD ($)
Right
shares
Dec. 31, 2025
USD ($)
Right
shares
Jun. 30, 2022
USD ($)
Mar. 02, 2022
USD ($)
Related Party Transaction [Line Items]                
Shares held by related parties | shares 757,202   757,202   757,202 713,306    
Number of incidental rights held | Right 0   0   0 0    
Number of incidental rights distributed | Right 0 0 0 0        
Related party sponsor fee percentage     2.50%          
Accrued and unpaid sponsor's fees $ 0   $ 0   $ 0 $ 0    
Additional trust expenses paid by sponsor 0 $ 0 0 $ 0        
Maximum                
Related Party Transaction [Line Items]                
Common stock value, shares authorized               $ 10,000,000
Sponsor                
Related Party Transaction [Line Items]                
Sponsor's fees incurred 1,062,952 $ 101,119 1,782,585 $ 197,631        
Accrued and unpaid sponsor's fees $ 0   0   $ 0 $ 0    
Related party maximum transaction in a fiscal year     600,000          
Non Sponsor Paid Expenses                
Related Party Transaction [Line Items]                
Related party maximum transaction in a fiscal year     $ 600,000          
DCG                
Related Party Transaction [Line Items]                
Number of trust shares purchased by related party | shares         0      
DCG | Maximum                
Related Party Transaction [Line Items]                
Common Stock, Shares Held in Employee Trust             $ 2,000,000