Equity and Redeemable Noncontrolling Interest - Nonredeemable Noncontrolling Interest (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Nonredeemable Controlling Interest [Line Items] | |||
| Changes in noncontrolling interests due to divestitures and acquisitions | $ (104) | $ (373) | $ 633 |
| Contributions from noncontrolling interests | 155 | 264 | 268 |
| Distributions to noncontrolling interests | 1,181 | 1,611 | 454 |
| Non- Redeemable Noncontrolling Interests | |||
| Nonredeemable Controlling Interest [Line Items] | |||
| Changes in noncontrolling interests due to divestitures and acquisitions | (104) | (373) | 633 |
| Contributions from noncontrolling interests | 155 | 264 | 268 |
| Distributions to noncontrolling interests | $ 1,181 | $ 1,611 | $ 454 |