Schedule of Investment in Platinum (Details) $ in Thousands |
12 Months Ended | ||||
|---|---|---|---|---|---|
|
Jun. 30, 2026
USD ($)
oz
|
Jun. 30, 2025
USD ($)
oz
|
||||
| Schedule of Investments [Abstract] | |||||
| Platinum opening balance (in Ounces) | oz | 63,137.357 | 42,625.054 | |||
| Platinum opening balance | $ | $ 85,235 | [1] | $ 43,136 | ||
| Platinum contributed (in Ounces) | oz | 78,379.027 | 30,391.246 | |||
| Platinum contributed | $ | $ 156,215 | $ 32,318 | |||
| Platinum distributed (in Ounces) | oz | (36,959.582) | (9,878.943) | |||
| Platinum distributed | $ | $ (57,458) | $ (9,925) | |||
| Change in unrealized appreciation (depreciation) (in Ounces) | oz | |||||
| Change in unrealized appreciation (depreciation) | $ | $ (20,152) | $ 19,706 | |||
| Platinum ending balance (in Ounces) | oz | 104,556.802 | 63,137.357 | |||
| Platinum ending balance | $ | [1] | $ 163,840 | $ 85,235 | ||
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