v3.26.1
Financial Highlights - Schedule of financial highlights (Details) - $ / shares
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Investment Company, Financial Highlights [Abstract]    
Net asset value per unit, beginning of period $ 9.28 $ 9.68
Net investment income (loss) [1] 0.28 0.33
Net realized and change in unrealized gain (loss) (0.02) (0.13)
Net increase (decrease) in net assets resulting from operations 0.26 0.2
Distributions (0.18) (0.19)
Net asset value per unit, end of period $ 9.36 $ 9.69
Total return [2] 2.72% 2.09%
Net investment income (loss) to average net assets [3] 12.09% 13.66%
Expenses to average net assets, before reductions [3],[4] 9.79% 9.96%
Expenses to average net assets, after reductions [3],[4] 9.59% 9.88%
Portfolio turnover rate [5] 6.78% 1.84%
Ratio of expenses to average net assets, before reductions, excluding income and excise tax expense and interest expense [3],[4] 1.96% 1.85%
Ratio of expenses to average net assets, after reductions, excluding income and excise tax expense and interest expense [3],[4] 1.77% 1.77%
[1] Calculated based on weighted average units outstanding during the period.
[2] Total returns of less than one year are not annualized.
[3] Annualized.
[4] Expense ratios reflect operating expenses of the Fund.
[5] The portfolio turnover rate is calculated based on the lesser of purchases or sales of securities year to date divided by the average fair value of the portfolio securities, excluding short-term securities.