v3.26.3
Related Parties - Additional Information (Details)
 3 Months Ended 9 Months Ended
Sep. 08, 2026
USD ($)
Zec
Sep. 30, 2026
USD ($)
Right
shares
Sep. 30, 2025
USD ($)
Right
Sep. 30, 2026
USD ($)
Right
shares
Sep. 30, 2025
USD ($)
Right
Dec. 31, 2025
USD ($)
Right
shares
Related Party Transaction [Line Items]            
Shares held by related parties | shares   5,481,648   5,481,648   2,139,918
Number of incidental rights held | Right   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 [1]
Additional trust expenses paid by sponsor   0 $ 0 0 $ 0  
Sponsor            
Related Party Transaction [Line Items]            
Sponsor's fees incurred   2,393,792 $ 107,912 4,176,377 $ 305,543  
Accrued and unpaid sponsor's fees   $ 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 acquired $ 100,000,000          
Number of tokens exchanged in acquisition of trust shares | Zec 85,705.32563297          
[1] Share amounts have been retroactively adjusted to reflect the 3-for-1 share split (the “Share Split”) of the Trust’s issued and outstanding Shares completed on September 30, 2026.