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Inventories (Details) - USD ($) $ in Millions | Sep. 30, 2020 | Dec. 31, 2019
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Inventories carried at LIFO: |  |  |
Finished goods |  | $ 44.1 | $ 50.9
Raw materials, production parts and work-in-process |  | 25.1 | 32.5
LIFO reserve | [1] | (31.8) | (33.4)
Total LIFO inventories |  | 37.4 | 50.0
Inventories carried at FIFO: |  |  |
Inventory, Finished goods, FIFO |  | 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
[1] | (a) The difference between replacement cost and the stated LIFO inventory value is not materially different from the reserve for the LIFO valuation method.

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