Revenue - Schedule of Changes in Deferred Carried Interest Liability (Detail) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Revenue From Contract With Customer [Abstract] | ||
| Beginning balance | $ 584 | $ 483 |
| Net increase (decrease) in unrealized allocations | 1,083 | 150 |
| Performance fee revenue recognized | (159) | (49) |
| Ending balance | $ 1,508 | $ 584 |