Financial Highlights - Schedule of Financial Highlights (Details) - $ / shares |
3 Months Ended | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
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| Investment Company [Abstract] | ||||||||||||||
| Net asset value per common share at beginning of period | [1] | $ 27.22 | $ 26.55 | |||||||||||
| Net investment income (loss) | [1] | 0.88 | 0.73 | |||||||||||
| Net realized and unrealized gain (loss) | [1],[2] | (0.05) | 0.39 | |||||||||||
| Dividends to preferred shareholders | [1],[3] | 0 | 0 | |||||||||||
| Net increase (decrease) from operations | [1] | 0.83 | 1.12 | |||||||||||
| Distributions declared | [1] | (0.63) | (0.63) | |||||||||||
| Impact of issuance of common shares | [1] | 0.01 | 0.02 | |||||||||||
| Total decrease in net assets applicable to common shareholders from capital share transactions | [1] | (0.62) | (0.61) | |||||||||||
| Total increase (decrease) in net assets applicable to common shareholders | [1] | 0.21 | 0.51 | |||||||||||
| Net asset value per common share at end of period | [1] | $ 27.43 | $ 27.06 | |||||||||||
| Total return | [1],[4] | 3.09% | 4.29% | |||||||||||
| Ratios to Average Net Assets | ||||||||||||||
| Annualized ratio of net investment income (loss) to average net assets applicable to common Shares | [5] | 13.00% | 11.14% | |||||||||||
| Annualized ratio of operating expenses to average net assets applicable to Common Shares, gross | [5],[6] | 11.35% | 14.26% | |||||||||||
| Annualized ratio of operating expenses to average net assets applicable to Common Shares, net of waivers and expense support | [5],[6] | 8.51% | 11.14% | |||||||||||
| Portfolio turnover | 9.14% | 2.79% | ||||||||||||
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