Investments - Narrative (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 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 | $ 12,900 | $ (32) | $ 12,600 | $ 2,200 |
| Net change in unrealized gains (losses) on investments | $ (10,600) | $ 1,900 | $ (13,275) | $ 1,628 |