Investments - Narrative (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
|
| Schedule of Investments [Abstract] | ||||
| Percent of the investment portfolio that will receive valuation recommendations from a third party valuation firm each quarter | 25.00% | |||
| Period from date of investment when each new portfolio investment will be reviewed by a third party valuation firm | 12 months | |||
| Investment holdings percent of gross assets where third party valuation is not required (less than) | 1.00% | |||
| Aggregated investment holdings percent of gross assets where third party valuation is not required | 10.00% | |||
| Net realized (losses) gains on investments | $ (26,400) | $ (700) | $ (13,800) | $ 1,500 |
| Net change in unrealized gains on investments | $ 18,100 | $ 5,600 | $ 4,846 | $ 7,255 |