Pension And Other Postretirement Employee Benefit Plans (Benefit Payments That Reflect Expected Future Service) (Details) $ in Millions |
Dec. 31, 2021
USD ($)
|
---|---|
Defined Benefit Plan Disclosure [Line Items] | |
2022 | $ 263 |
2023 | 267 |
2024 | 263 |
2025 | 262 |
2026 | 264 |
2027 - 2031 | 1,137 |
Pension benefit plans | U.S. Pension Benefits | |
Defined Benefit Plan Disclosure [Line Items] | |
2022 | 193 |
2023 | 193 |
2024 | 191 |
2025 | 190 |
2026 | 189 |
2027 - 2031 | 751 |
Pension benefit plans | Non-U.S. Pension Benefits | |
Defined Benefit Plan Disclosure [Line Items] | |
2022 | 55 |
2023 | 61 |
2024 | 60 |
2025 | 60 |
2026 | 64 |
2027 - 2031 | 341 |
Other postretirement benefits | |
Defined Benefit Plan Disclosure [Line Items] | |
2022 | 15 |
2023 | 13 |
2024 | 12 |
2025 | 12 |
2026 | 11 |
2027 - 2031 | $ 45 |