Equity - Stock-Based Compensation (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2023 |
Mar. 31, 2022 |
|
| Share-based Compensation Arrangement by Share-based Payment Award | ||
| Pre-tax compensation expense | $ 313 | $ 306 |
| Tax benefit | 55 | 56 |
| After-tax compensation expense | 258 | 250 |
| Cost of products sold | ||
| Share-based Compensation Arrangement by Share-based Payment Award | ||
| Pre-tax compensation expense | 20 | 19 |
| Research and development | ||
| Share-based Compensation Arrangement by Share-based Payment Award | ||
| Pre-tax compensation expense | 117 | 107 |
| Selling, general and administrative | ||
| Share-based Compensation Arrangement by Share-based Payment Award | ||
| Pre-tax compensation expense | $ 176 | $ 180 |