Restructuring Plans - St Jude and Alere Integrations (Details) - St Jude and Alere Integrations - USD ($) $ in Millions |
12 Months Ended | 36 Months Ended | |||
|---|---|---|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2021 |
Dec. 31, 2018 |
|
| Restructuring costs | |||||
| Employee related severance and other charges | $ 10 | $ 13 | $ 72 | $ 95 | |
| Restructuring reserve activity | |||||
| Accrued balance | $ 9 | 9 | $ 41 | ||
| Research and development | |||||
| Restructuring costs | |||||
| Employee related severance and other charges | 5 | ||||
| Cost of products sold | |||||
| Restructuring costs | |||||
| Employee related severance and other charges | 31 | ||||
| Selling, general and administrative expense | |||||
| Restructuring costs | |||||
| Employee related severance and other charges | $ 59 | ||||