Other Expenses (Income), Net (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2023 |
Jun. 30, 2022 |
Jun. 30, 2023 |
Jun. 30, 2022 |
|
| Other Income and Expenses [Abstract] | ||||
| Non-service costs — Pension and OPEB | $ 16 | $ 16 | $ 33 | $ 30 |
| Foreign currency gains, net | (1) | (48) | (1) | (42) |
| Other, net | 1 | (3) | (5) | (6) |
| Nonoperating Income (Expense) | 16 | (35) | 27 | (18) |
| Foreign Currency Transaction Gain (Loss), before Tax | $ 1 | 48 | $ 1 | 42 |
| RUSSIAN FEDERATION | ||||
| Other Income and Expenses [Abstract] | ||||
| Foreign currency gains, net | (54) | (54) | ||
| Foreign Currency Transaction Gain (Loss), before Tax | $ 54 | $ 54 | ||