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Goodwill - Goodwill by Segment (Detail) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Goodwill [Line Items] |  |
Goodwill, Beginning balance | $ 2,031 | $ 2,122
Acquisitions [note 7] | 670 | 20
Foreign exchange and other | 66 | (111)
Goodwill, Ending balance | 2,767 | 2,031
Body Exteriors & Structures [Member] |  |
Goodwill [Line Items] |  |
Goodwill, Beginning balance | 448 | 471
Acquisitions [note 7] | 0 | 0
Foreign exchange and other | 4 | (23)
Goodwill, Ending balance | 452 | 448
Power & Vision [Member] |  |
Goodwill [Line Items] |  |
Goodwill, Beginning balance | 1,198 | 1,269
Acquisitions [note 7] | 670 | 0
Foreign exchange and other | 60 | (71)
Goodwill, Ending balance | 1,928 | 1,198
Seating Systems [Member] |  |
Goodwill [Line Items] |  |
Goodwill, Beginning balance | 260 | 270
Acquisitions [note 7] | 0 | 0
Foreign exchange and other | (2) | (10)
Goodwill, Ending balance | 258 | 260
Complete Vehicles [Member] |  |
Goodwill [Line Items] |  |
Goodwill, Beginning balance | 105 | 112
Acquisitions [note 7] | 0 | 0
Foreign exchange and other | 4 | (7)
Goodwill, Ending balance | 109 | 105
Corporate [Member] |  |
Goodwill [Line Items] |  |
Goodwill, Beginning balance | 20 | 0
Acquisitions [note 7] | 0 | 20
Foreign exchange and other | 0 | 0
Goodwill, Ending balance | $ 20 | $ 20

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