XML 45 R31.htm IDEA: XBRL DOCUMENT v3.22.2.2
Related Parties - Additional Information (Details)
12 Months Ended
Mar. 02, 2022
USD ($)
Jan. 01, 2021
Jun. 30, 2022
USD ($)
ForkedAsset
shares
Jun. 30, 2021
USD ($)
ForkedAsset
shares
Dec. 31, 2020
Jun. 30, 2020
USD ($)
ForkedAsset
Related Party Transaction [Line Items]            
Shares of the fund, held by related parties | shares     1,370,846 1,544,850    
Percentage of manager's fee   2.50%     3.00%  
Number of forked assets distributed in payment of manager's fee | ForkedAsset     0 0   0
Accrued and unpaid manager's fees     $ 0 $ 0   $ 0
Additional trust expenses paid by manager     $ 0 0   0
Manager's Parent | Coinbase Inc | Maximum            
Related Party Transaction [Line Items]            
Percentage of minority interest owned     1.00%      
Manager            
Related Party Transaction [Line Items]            
Related party manager fee percentage     2.50%      
Related party transaction purchases from related party $ 200,000,000          
Manager | Maximum            
Related Party Transaction [Line Items]            
Related party transaction in a fiscal year     $ 600,000      
Non Sponsor Paid Expenses | Minimum            
Related Party Transaction [Line Items]            
Related party transaction in a fiscal year     600,000      
Sponsor            
Related Party Transaction [Line Items]            
Manager's fees incurred     $ 11,214,652 $ 6,986,998   $ 717,691