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v3.25.2

ACQUISITIONS AND DISPOSITIONS (Details) ¥ in Millions, SFr in Millions, $ in Millions |  |  | 3 Months Ended | 6 Months Ended | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 01, 2023 USD ($) | Mar. 01, 2023 CNY (¥) | Dec. 01, 2022 USD ($) | Dec. 01, 2022 CHF (SFr) | Jun. 30, 2025 USD ($) | Jun. 30, 2025 CNY (¥) | Jun. 30, 2025 CHF (SFr) | Mar. 31, 2025 USD ($) | Mar. 31, 2025 CNY (¥) | Jun. 30, 2024 USD ($) | Jun. 30, 2025 USD ($) | Jun. 30, 2024 USD ($) | Dec. 31, 2024 USD ($) | Dec. 31, 2024 CNY (¥) | Dec. 31, 2023 USD ($) | Dec. 31, 2023 CNY (¥) | Jun. 30, 2025 CNY (¥) | Jun. 30, 2025 CHF (SFr) | Dec. 31, 2024 CNY (¥) | Mar. 01, 2023 CNY (¥) | Dec. 01, 2022 CHF (SFr)
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Asset impairment and lease modifications |  |  |  |  | $ 4 |  |  |  |  | $ 0 | $ 23 | $ 0 |  |  |  |  |  |  |  |  |
Costs to exit charging business |  |  |  |  | 6 |  |  |  |  | 0 | 32 | 0 |  |  |  |  |  |  |  |  |
Impairment charges |  |  |  |  | 3 |  |  |  |  | $ 0 | 42 | $ 0 |  |  |  |  |  |  |  |  |
Impairment |  |  |  |  |  |  |  |  |  |  | (13) |  |  |  |  |  |  |  |  |  |
Held-for-sale | SSE Business |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Business |  |  |  |  | 7 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Asset impairment and lease modifications |  |  |  |  | 3 |  |  |  |  |  | 22 |  |  |  |  |  |  |  |  |  |
Battery & Charging Systems |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Asset impairment and lease modifications |  |  |  |  | 4 |  |  |  |  |  | 23 |  |  |  |  |  |  |  |  |  |
Write-off inventory |  |  |  |  |  |  |  |  |  |  | 9 |  |  |  |  |  |  |  |  |  |
Impairment of intangible assets |  |  |  |  |  |  |  |  |  |  | 39 |  |  |  |  |  |  |  |  |  |
Impairment charges |  |  |  |  |  |  |  |  |  |  | 22 |  |  |  |  |  |  |  |  |  |
Impairment |  |  |  |  |  |  |  |  |  |  | (13) |  |  |  |  |  |  |  |  |  |
Fixed asset |  |  |  |  | 4 |  |  |  |  |  | 4 |  |  |  |  |  |  |  |  |  |
Hubei Surpass Sun Electric Charging Business |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business acquisition, percentage of voting interests acquired | 100.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 100.00% |
Business consideration | $ 42 | ¥ 288 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Base purchase price | 39 | ¥ 268 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to acquire businesses |  |  |  |  |  |  |  |  |  |  |  |  | $ 4 | ¥ 25 | $ 31 | ¥ 217 |  |  |  |  |
Post-closing adjustments through reduction of payment |  |  |  |  |  |  |  | $ 1 | ¥ 6 |  |  |  |  |  |  |  |  |  |  |  |
Contractual earn-out payments | $ 15 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ¥ 103 |
Remaining consideration paid |  |  |  |  | 2 | ¥ 10 |  |  |  |  |  |  | 1 | ¥ 10 |  |  |  |  |  |  |
Hubei Surpass Sun Electric Charging Business | Other current liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consideration payable in next two years |  |  |  |  | 3 |  |  |  |  |  | 3 |  | $ 3 |  |  |  | ¥ 20 |  | ¥ 20 |  |
Drivetek AG |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business acquisition, percentage of voting interests acquired |  |  | 100.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 100.00%
Business consideration |  |  | $ 39 | SFr 37 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Base purchase price |  |  | 29 | 27 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to acquire businesses |  |  | 29 | SFr 27 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Contractual earn-out payments |  |  | $ 10 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | SFr 10
Remaining consideration paid |  |  |  |  | 2 |  | SFr 2 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Retention payment payable period |  |  | 3 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 years
Other non-current liability |  |  |  |  | $ 3 |  |  |  |  |  | $ 3 |  |  |  |  |  |  | SFr 2 |  |  |

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