Fair Value of BCH - Additional Information (Details) |
Jun. 30, 2026
BitcoinCash
$ / shares
|
Jun. 30, 2025
BitcoinCash
$ / shares
|
Jun. 30, 2024
BitcoinCash
$ / shares
|
|---|---|---|---|
| Fair Value Disclosures [Abstract] | |||
| Investment owned balance shares held by custodian | BitcoinCash | 382,599.73529351 | 392,285.62958128 | 344,528.53494921 |
| BCH Fair Value Per Share | $ / shares | $ 200.1 | $ 517.38 | $ 391.88 |