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Costs Associated with Rationalization Programs - Narrative (Details) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2025 USD ($) employee | Mar. 31, 2025 USD ($) employee | Jun. 30, 2024 USD ($) | Jun. 30, 2025 USD ($) employee | Jun. 30, 2024 USD ($) | Dec. 31, 2024 USD ($)
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Charges |  |  |  | $ 145 |  |
Restructuring reserve | $ 367 |  |  | 367 |  | $ 397
Rationalizations | 59 |  | $ 19 | 140 | $ 41 |
Other current liabilities | 1,599 |  |  | 1,599 |  | 1,089
Rationalization charges to date | 1,050 |  |  | 1,050 |  |
Future rationalization charges expected | 200 |  |  | $ 200 |  |
Expected number of position to be released (in employees) | employee |  |  |  | 2,700 |  |
Number of associates released | employee |  |  |  | 750 |  |
Pension Plan |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Termination benefits charges | 4 |  |  | $ 4 |  |
Amiens Labor Claims |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Restructuring reserve | 5 |  |  | 5 |  |
COSTA RICA |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Restructuring reserve | 7 |  |  | 7 |  |
Europe, Middle East, and Africa Restructuring Plan - Operating Efficiency |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Rationalizations |  |  |  | 7 |  |
Prior Year Plans |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Restructuring reserve | 4 |  |  | 4 |  |
Rationalizations | 25 |  | 5 | $ 41 | 17 |
Expected number of position to be released (in employees) | employee |  |  |  | 700 |  |
Prior Year Plans | AMERICAS |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Rationalizations | 1 |  | 1 | $ 2 | 2 |
Prior Year Plans | AUSTRALIA |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Rationalizations |  |  | 2 |  | 3 |
Prior Year Plans | EMEA |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Rationalizations |  |  | 2 |  | 2 |
Current Year Plans |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Rationalizations | 34 |  | 14 | $ 99 | 24 |
Expected number of position to be released (in employees) | employee |  |  |  | 1,800 |  |
Selling Administrative and General Expense |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Restructuring reserve | 3 |  |  | $ 3 |  |
Selling Administrative and General Expense | Prior Year Plans |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Rationalizations | 2 |  | 1 | 3 | 1 |
Associate- Related Costs |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Charges |  |  |  | 111 |  |
Restructuring reserve | 366 |  |  | 366 |  | 396
Other current liabilities | 291 |  |  | 291 |  | $ 296
Associate- Related Costs | Prior Year Plans |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Rationalizations | 10 |  | (9) | 13 | (8) |
Associate- Related Costs | Current Year Plans |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Rationalizations | 32 |  | 13 | 89 | 23 |
Fulda |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Restructuring reserve | 219 |  |  | 219 |  |
Fulda | Europe, Middle East, and Africa Restructuring Plan - Operating Efficiency |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Restructuring reserve | 56 |  |  | 56 |  |
Cooper Tire |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Restructuring reserve | 2 |  |  | 2 |  |
Fulda And Furstenwalde | Prior Year Plans |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Rationalizations | 15 |  | 6 | 30 | 8 |
Europe Middle East and Africa Restructuring Plan Manufacturing Employee Severance and Operating Efficiency | Prior Year Plans |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Rationalizations | 5 |  |  | 7 |  |
Melksham | Prior Year Plans |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Rationalizations | 2 |  | 3 | 3 | 7 |
Reversals Charges | Prior Year Plans |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Rationalizations | 3 |  | $ 12 | 9 | 13 |
Gadsden | Prior Year Plans |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Rationalizations |  |  |  |  | $ 3 |
June 2025 |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Accrued related plans | 26 |  |  | $ 26 |  |
June 2025 | Minimum |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Charges | 100 |  |  |  |  |
June 2025 | Maximum |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Charges | $ 110 |  |  |  |  |
June 2025 | Employee Severance |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Number of job reduction | employee | 900 |  |  | 900 |  |
June 2025 | Associate- Related Costs | Minimum |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Charges | $ 45 |  |  |  |  |
June 2025 | Associate- Related Costs | Maximum |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Charges | 55 |  |  |  |  |
March 2025 |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Accrued related plans |  | $ 23 |  |  |  |
Estimated total pre-tax charges |  | $ 6 |  |  |  |
March 2025 | Selling Administrative and General Expense |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Number of job reduction | employee |  | 80 |  |  |  |
Accrued related plans | $ 2 |  |  | $ 2 |  |
March 2025 | Minimum |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Estimated total pre-tax charges |  | $ 130 |  |  |  |
March 2025 | Maximum |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Estimated total pre-tax charges |  | $ 140 |  |  |  |
March 2025 | Employee Severance |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Number of job reduction | employee |  | 850 |  |  |  |
March 2025 | Associate- Related Costs | Minimum |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Charges |  | $ 80 |  |  |  |
March 2025 | Associate- Related Costs | Maximum |  |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |  |
Charges |  | $ 90 |  |  |  |

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