Commitments, Contingencies and Guarantees - Schedule of Total Unfunded Commitments (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Total unfunded commitments on other investments | ||
| Gain Contingencies [Line Items] | ||
| Fair Value | $ 9,061 | $ 11,164 |
| % of Total | 42.80% | 44.90% |
| Total unfunded commitments on equity method investments | ||
| Gain Contingencies [Line Items] | ||
| Fair Value | $ 12,103 | $ 13,676 |
| % of Total | 57.20% | 55.10% |
| Total unfunded commitments on alternative investments | ||
| Gain Contingencies [Line Items] | ||
| Fair Value | $ 21,164 | $ 24,840 |
| % of Total | 100.00% | 100.00% |