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OTHER OPERATING EXPENSE (INCOME), NET - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Costs to exit charging business | $ 4 | $ 0 | $ 23 | $ 0
Chief Executive Officer ("CEO") transition compensation | 6 | 0 | 6 | 0
Loss on sale of assets | 5 | 0 | 5 | 0
Merger and acquisition expense, net | 0 | 0 | 2 | 5
Adjustments associated with Spin-Off related balances | 2 | 11 | (1) | $ 11
Commercial contract | 0 | $ (15) | 0 |
Battery & Charging Systems |  |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Costs to exit charging business | $ 4 |  | $ 23 |

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