Financial Highlights - Schedule of Financial Highlights (Details) - USD ($) $ / shares in Units, $ in Thousands |
6 Months Ended | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Mar. 31, 2026 |
Dec. 31, 2025 |
Mar. 31, 2025 |
Dec. 31, 2024 |
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| Investment Company, Financial Highlights [Line Items] | ||||||||||||||||||
| Shares outstanding, end of period | 587,378,992 | |||||||||||||||||
| Net assets at end of period | $ 13,997,981 | $ 13,140,913 | $ 14,444,687 | $ 14,770,208 | $ 11,369,482 | $ 9,546,496 | ||||||||||||
| Class S Shares | ||||||||||||||||||
| Investment Company, Financial Highlights [Line Items] | ||||||||||||||||||
| Net asset value at beginning of period | $ 24.4 | $ 24.86 | ||||||||||||||||
| Net investment income | [1] | 0.89 | 0.93 | |||||||||||||||
| Net unrealized and realized gains (losses) | [2] | (0.48) | (0.09) | |||||||||||||||
| Net increase (decrease) in net assets resulting from operations | 0.41 | 0.84 | ||||||||||||||||
| Net investment income | [3] | (0.89) | (1.09) | |||||||||||||||
| Net realized gains | [3] | (0.01) | ||||||||||||||||
| Distributions in excess of net investment income | [3] | (0.09) | ||||||||||||||||
| Net asset value at end of period | $ 23.83 | $ 24.6 | ||||||||||||||||
| Total return | [4] | 1.70% | 3.46% | |||||||||||||||
| Shares outstanding, end of period | 119,764,016 | 105,820,841 | ||||||||||||||||
| Weighted average shares outstanding | 121,817,194 | 96,979,501 | ||||||||||||||||
| Net assets at end of period | $ 2,854,127 | $ 2,603,628 | ||||||||||||||||
| Annualized ratio of net expenses to average net assets | [5] | 8.18% | 6.95% | |||||||||||||||
| Annualized ratio of net investment income to average net assets | [5] | 7.41% | 7.56% | |||||||||||||||
| Portfolio turnover rate | 18.16% | 22.96% | ||||||||||||||||
| Asset coverage per unit | [6] | $ 2,139 | $ 2,867 | |||||||||||||||
| Class D Shares | ||||||||||||||||||
| Investment Company, Financial Highlights [Line Items] | ||||||||||||||||||
| Net asset value at beginning of period | $ 24.4 | $ 24.86 | ||||||||||||||||
| Net investment income | [1] | 0.97 | 1.02 | |||||||||||||||
| Net unrealized and realized gains (losses) | [2] | (0.49) | (0.11) | |||||||||||||||
| Net increase (decrease) in net assets resulting from operations | 0.48 | 0.91 | ||||||||||||||||
| Net investment income | [3] | (0.97) | (1.16) | |||||||||||||||
| Net realized gains | [3] | (0.01) | ||||||||||||||||
| Distributions in excess of net investment income | [3] | (0.08) | ||||||||||||||||
| Net asset value at end of period | $ 23.83 | $ 24.6 | ||||||||||||||||
| Total return | [4] | 2.00% | 3.76% | |||||||||||||||
| Shares outstanding, end of period | 1,715,588 | 1,227,190 | ||||||||||||||||
| Weighted average shares outstanding | 1,676,136 | 1,099,486 | ||||||||||||||||
| Net assets at end of period | $ 40,885 | $ 30,194 | ||||||||||||||||
| Annualized ratio of net expenses to average net assets | [5] | 7.46% | 6.19% | |||||||||||||||
| Annualized ratio of net investment income to average net assets | [5] | 8.14% | 8.31% | |||||||||||||||
| Portfolio turnover rate | 18.16% | 22.96% | ||||||||||||||||
| Asset coverage per unit | [6] | $ 2,139 | $ 2,867 | |||||||||||||||
| Class I Shares | ||||||||||||||||||
| Investment Company, Financial Highlights [Line Items] | ||||||||||||||||||
| Net asset value at beginning of period | $ 24.4 | $ 24.86 | ||||||||||||||||
| Net investment income | [1] | 0.99 | 1.03 | |||||||||||||||
| Net unrealized and realized gains (losses) | [2] | (0.48) | (0.09) | |||||||||||||||
| Net increase (decrease) in net assets resulting from operations | 0.51 | 0.94 | ||||||||||||||||
| Net investment income | [3] | (0.99) | (1.19) | |||||||||||||||
| Net realized gains | [3] | (0.01) | ||||||||||||||||
| Distributions in excess of net investment income | [3] | (0.09) | ||||||||||||||||
| Net asset value at end of period | $ 23.83 | $ 24.6 | ||||||||||||||||
| Total return | [4] | 2.13% | 3.89% | |||||||||||||||
| Shares outstanding, end of period | 465,899,388 | 427,046,173 | ||||||||||||||||
| Weighted average shares outstanding | 495,823,501 | 380,009,632 | ||||||||||||||||
| Net assets at end of period | $ 11,102,969 | $ 10,507,091 | ||||||||||||||||
| Annualized ratio of net expenses to average net assets | [5] | 7.33% | 6.10% | |||||||||||||||
| Annualized ratio of net investment income to average net assets | [5] | 8.26% | 8.40% | |||||||||||||||
| Portfolio turnover rate | 18.16% | 22.96% | ||||||||||||||||
| Asset coverage per unit | [6] | $ 2,139 | $ 2,867 | |||||||||||||||
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