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Inventories (Tables)
6 Months Ended
Jun. 30, 2020
Inventory Disclosure [Abstract]  
Schedule of Inventories
Inventories consisted of the following:
June 30, 2020December 31, 2019
Finished products$439.5  $402.9  
Work in process575.4  603.2  
Raw materials and supplies84.1  83.9  
Total (approximates replacement cost)1,099.0  1,090.0  
Decrease to LIFO cost(33.7) (39.3) 
Inventories$1,065.3  $1,050.7