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v3.22.2.2

Benefit Plans - Additional Information (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021 | Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Share-based payment expense | $ 50 | $ 51 | $ 143 | $ 149 |
Share-based payment expense |  |  | $ 143 | 149 |
Employees and Non Employee Stock Option |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Grant date fair value of options ( in USD per share) |  |  | $ 1.50 |  |
Options exercised in period, intrinsic value |  |  | $ 70 | 149 |
Exercise of stock options and vesting of restricted stock units (in shares) |  |  | 7 |  |
Share-based payment expense | 8 | 10 | $ 27 | 32 |
Restricted Stock Units (RSUs) and Performance Shares |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Share-based payment expense | 42 | $ 41 | 116 | 117 |
Restricted stock units vested, intrinsic value |  |  | $ 185 | $ 154 |
Granted (in shares) |  |  | 44 |  |
Restricted stock units granted (in shares) |  |  | 4 |  |
Restricted Stock Units (RSUs) |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Exercise of stock options and vesting of restricted stock units (in shares) |  |  | 16 |  |
Performance-based Share Awards |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Granted (in shares) |  |  | 5 |  |
Restricted Stock Units Rsu And Stock Options |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Unrecognized compensation costs | $ 527 |  | $ 527 |  | $ 455
Weighted-average service period (in years) |  |  | 2 years 8 months 12 days |  |

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