Goodwill and Other Intangible Assets - Schedule of Other Intangible Assets (Details) - USD ($) $ in Millions |
Dec. 31, 2021 |
Dec. 31, 2020 |
|---|---|---|
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross carrying amount | $ 603 | $ 599 |
| Accumulated amortization | (565) | (552) |
| Net carrying amount | 38 | 47 |
| Computer software | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross carrying amount | 555 | 550 |
| Accumulated amortization | (523) | (510) |
| Net carrying amount | 32 | 40 |
| Patents and licenses | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross carrying amount | 27 | 28 |
| Accumulated amortization | (27) | (28) |
| Net carrying amount | 0 | 0 |
| Other | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross carrying amount | 21 | 21 |
| Accumulated amortization | (15) | (14) |
| Net carrying amount | $ 6 | $ 7 |