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v3.23.1

Financial Highlights (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2023 | Mar. 31, 2022 | Dec. 31, 2022 | Dec. 31, 2021
Investment Company, Financial Highlights [Roll Forward] |  |  |  |
Net asset value, beginning of period (in usd per share) | $ 25.93 | $ 26.27 |  |
Net investment income (in usd per share) | 0.93 | 0.61 |  |
Net unrealized and realized gain (loss) (in usd per share) | (0.06) | 0.03 |  |
Net increase (decrease) in net assets resulting from operations (in usd per share) | 0.87 | 0.64 |  |
Distributions declared (in usd per share) | (0.70) | (0.78) |  |
Net increase (decrease) in net assets from capital share transactions (in usd per share) | 0 | 0 |  |
Total increase (decrease) in net assets (in usd per share) | 0.17 | (0.14) |  |
Net asset value, ending of period (in usd per share) | $ 26.10 | $ 26.13 |  |
Common stock, shares outstanding (in shares) | 160,571,371 | 169,691,412 | 160,362,861 |
Total return based on NAV | 3.36% | 2.44% |  |
Total return based on market value | 14.26% | (15.67%) |  |
Ratios: |  |  |  |
Ratio of net expenses to average net assets | 11.69% | 7.39% |  |
Ratio of net investment income to average net assets | 13.36% | 9.15% |  |
Portfolio turnover rate | 1.06% | 1.34% |  |
Supplemental Data: |  |  |  |
Total net assets | $ 4,190,496 | $ 4,433,870 | $ 4,158,966 | $ 4,447,479
Asset coverage ratio | 176.40% | 178.10% | 174.80% |
Ratio of expenses to average net assets, before waivers | 11.94% | 8.23% |  |
Ratio of expenses to average net assets, waivers | (0.25%) | (0.84%) |  |

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