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Commitments and Contingencies (Tables) | 12 Months Ended
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Sep. 30, 2024
Commitments and Contingencies Disclosure [Abstract] |
Schedule of Components of Purchase Commitments | For these purchase commitments, the amounts included in the table below are based on market prices as of September 30, 2024 which may differ from actual market prices at the time of purchase.
|  | Payments Due by Fiscal Year |
|  | 2025 |  |  | 2026 |  |  | 2027 |  |  | 2028 |  |  | 2029 |  |  | Thereafter |  |  | Total |
|  | (In millions) |
Reinforcement Materials |  | $ | 210 |  |  | $ | 174 |  |  | $ | 148 |  |  | $ | 111 |  |  | $ | 99 |  |  | $ | 1,142 |  |  | $ | 1,884 |
Performance Chemicals |  |  | 41 |  |  |  | 36 |  |  |  | 36 |  |  |  | 21 |  |  |  | 17 |  |  |  | 207 |  |  | $ | 358 |
Total |  | $ | 251 |  |  | $ | 210 |  |  | $ | 184 |  |  | $ | 132 |  |  | $ | 116 |  |  | $ | 1,349 |  |  | $ | 2,242 |

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- Definition Tabular disclosure of key provisions of an arrangement under which the entity has agreed to purchase goods or services over a period of time greater than one year or the normal operating cycle, if longer, including the item for which expenditures will be made, minimum quantities, milestones, time period and committed amount. + References No definition available. + Details
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