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Segment Reporting Balance Sheet (Details) - USD ($) $ in Millions | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | --- | ---
Segment Reporting Information [Line Items] |  |  |  |
Investments in affiliates |  | $ 99 | $ 91 |
Goodwill |  | 2,524 | 1,944 | $ 1,502
Total segment assets |  | 12,480 | 12,169 |
Signal and Power Solutions |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Goodwill |  | 2,180 | 1,594 | 1,424
Advanced Safety and User Experience |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Goodwill |  | 344 | 350 | $ 78
Operating Segments | Signal and Power Solutions |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Investments in affiliates |  | 99 | 91 |
Goodwill |  | 2,180 | 1,594 |
Total segment assets |  | 11,620 | 9,833 |
Operating Segments | Advanced Safety and User Experience |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Investments in affiliates |  | 0 | 0 |
Goodwill |  | 344 | 350 |
Total segment assets |  | 5,024 | 4,225 |
Intersegment Eliminations |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Investments in affiliates | [1] | 0 | 0 |
Goodwill |  | 0 | 0 |
Total segment assets | [1] | $ (4,164) | $ (1,889) |
[1] | Eliminations and Other includes the elimination of inter-segment transactions

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