Investments - Schedule of Performance Allocations and Performance Allocations (Details) - USD ($) $ in Millions |
Mar. 31, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Performance Allocation [Roll Forward] | ||
| Total performance allocations | $ 3,073 | $ 3,554 |
| Performance allocations | Asset Management | ||
| Performance Allocation [Roll Forward] | ||
| Total performance allocations | 2,792 | 3,240 |
| Performance allocations – consolidated VIEs | ||
| Performance Allocation [Roll Forward] | ||
| Total performance allocations | 281 | 314 |
| Performance allocations – consolidated VIEs | Asset Management | ||
| Performance Allocation [Roll Forward] | ||
| Total performance allocations | $ 281 | $ 314 |