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Research and Development Expense (Tables) | 12 Months Ended
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Dec. 31, 2019
Research And Development [Abstract] |
Summary of R&D Expense by Segment | The following table sets forth the Company’s R&D expense by segment for the years ended December 31, 2019, 2018, and 2017.
|  | Year Ended December 31, |
|  | 2019 |  |  | 2018 |  |  | 2017 |
Fluoroproducts |  | $ | 48 |  |  | $ | 50 |  |  | $ | 48 |
Chemical Solutions |  |  | 2 |  |  |  | 2 |  |  |  | 3 |
Titanium Technologies |  |  | 29 |  |  |  | 28 |  |  |  | 29 |
Corporate and Other |  |  | 1 |  |  |  | 2 |  |  |  | 1 |
Total research and development expense |  | $ | 80 |  |  | $ | 82 |  |  | $ | 81 |

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