Significant accounting policies (Details Narrative) |
6 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2022
USD ($)
oz
shares
|
Dec. 31, 2021
USD ($)
|
Jun. 30, 2022
USD ($)
|
|
| Accounting Policies [Abstract] | |||
| Fee paid to sponsor percentage | 0.1749% | ||
| Fees payable to sponsor | $ 131,235 | $ 143,857 | |
| Other expenses | $ 0 | $ 0 | |
| Minimum block of shares issued redeemed | shares | 50,000 | ||
| Transaction fee for creations and redemptions | $ 500 | ||
| Trust unallocated account | oz | 430 | ||
| Income tax examination description | As of December 31, 2022, the 2022, 2021, 2020 and 2019 tax years remain open for examination. | ||