Commitments and Contingencies (Details) - USD ($) $ in Thousands |
Mar. 31, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Investments in and Advances to Affiliates [Line Items] | ||
| Total Unfunded Commitments | $ 1,998,116 | $ 1,794,571 |
| Revolving loan commitments | ||
| Investments in and Advances to Affiliates [Line Items] | ||
| Total Unfunded Commitments | 845,487 | 797,118 |
| Delayed draw loan commitments | ||
| Investments in and Advances to Affiliates [Line Items] | ||
| Total Unfunded Commitments | 1,059,515 | 947,440 |
| Debt commitments | ||
| Investments in and Advances to Affiliates [Line Items] | ||
| Total Unfunded Commitments | 1,905,002 | 1,744,558 |
| Specialty finance equity commitments | ||
| Investments in and Advances to Affiliates [Line Items] | ||
| Total Unfunded Commitments | 86,126 | 41,900 |
| Common equity commitments | ||
| Investments in and Advances to Affiliates [Line Items] | ||
| Total Unfunded Commitments | 6,988 | 8,113 |
| Equity commitments | ||
| Investments in and Advances to Affiliates [Line Items] | ||
| Total Unfunded Commitments | $ 93,114 | $ 50,013 |