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Inventories (Tables) | 9 Months Ended
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Sep. 30, 2020
Inventory Disclosure [Abstract] |
Inventories | Inventories are valued at the lower of cost or net realizable value. Inventories at September 30, 2020 and December 31, 2019 consisted of the following:
| September 30, 2020 |  | December 31, 2019
Inventories carried at LIFO: |  |  |
Finished goods | $ | 44.1 |  |  | $ | 50.9 |
Raw materials, production parts and work-in-process | 25.1 |  |  | 32.5 |
Excess of FIFO over LIFO cost(a) | (31.8 | ) |  | (33.4 | )
Total LIFO inventories | 37.4 |  |  | 50.0 |
Inventories carried at FIFO: |  |  |  |  |
Finished goods | 56.4 |  |  | 60.1 |
Raw materials, production parts and work-in-process | 39.7 |  |  | 40.0 |
Total FIFO inventories | 96.1 |  |  | 100.1 |
Total inventories | $ | 133.5 |  |  | $ | 150.1 |

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