Note 3 - Trust Expenses (Details Textual) - USD ($) |
2 Months Ended | |
|---|---|---|
Jun. 10, 2026 |
Jun. 30, 2026 |
|
| Management and Service Fees, Base Rate | 0.65% | 0.65% |
| Sponsor Fees | $ 6,135 | |
| Sponsor Fees Waived | 778 | |
| Maximum [Member] | ||
| Legal Fees Per Year | $ 500,000 |
| X | ||||||||||
- Definition Maximum per annum in legal fees and expenses the sponsor has agreed to assume. No definition available.
|
| X | ||||||||||
- Definition Amount of sponsor fees waived during period. No definition available.
|
| X | ||||||||||
- Definition Base rate for management and service fees under arrangement to manage operations, including, but not limited to, investment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Fees paid to advisors who provide certain management support and administrative oversight services including the organization and sale of stock, investment funds, limited partnerships and mutual funds. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|