v3.25.1
Financial Highlights Per Share Performance - Summary of Per Share Data (Details)
3 Months Ended
Mar. 31, 2025
$ / shares
Investment Company, Financial Highlights [Roll Forward]  
Principal Market NAV, beginning of period $ 41.39
Net increase in net assets from investment operations:  
Net investment loss (0.02)
Net realized and unrealized loss (4.84)
Net decrease in net assets resulting from operations (4.86)
Principal Market NAV, end of period $ 36.53
Total return (11.74%)
Ratios to average net assets:  
Net investment loss (0.15%)
Expenses (0.15%)