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Inventories (Tables) | 12 Months Ended
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Oct. 31, 2015
Inventory Disclosure [Abstract] |
Summarization of Inventories | The inventories are stated at the lower of cost or market and summarized as follows as of October 31 for each year (Dollars in millions):
|  | 2015 |  |  | 2014 |
Finished goods |  | $ | 88.0 |  |  | $ | 100.9 |
Raw materials |  |  | 190.7 |  |  |  | 235.9 |
Work-in process |  |  | 18.3 |  |  |  | 44.3 |
|  | $ | 297.0 |  |  | $ | 381.1 |

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