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Inventories (Tables)
9 Months Ended
Sep. 30, 2020
Inventories  
Schedule of Inventories

September 30, 

December 31,

    

2020

2019

Finished goods

    

$

139.0

    

$

210.8

Raw materials and semi-finished goods

 

132.8

 

190.1

Supplies

 

39.8

 

37.3

Total

$

311.6

$

438.2