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Inventories (Tables)
 9 Months Ended
Sep. 30, 2019
Inventory Disclosure [Abstract]  
Components of Inventories

The components of inventories, net of excess and obsolescence reserves for raw materials and finished goods, at September 30, 2019 and December 31, 2018 were as follows:

 

 

 

September 30, 2019

 

 

December 31, 2018

 

Raw materials and manufacturing supplies

 

$

145.8

 

 

$

153.1

 

Work in process

 

 

83.1

 

 

 

75.1

 

Finished goods

 

 

129.2

 

 

 

120.1

 

LIFO reserve

 

 

(19.4

)

 

 

(18.6

)

Total inventories

 

$

338.7

 

 

$

329.7