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Inventories
6 Months Ended
Jun. 30, 2020
Inventory Disclosure [Abstract]  
Inventories INVENTORIES

Inventories at June 30, 2020 and December 31, 2019 were as follows (in millions):
 
June 30, 2020
 
December 31, 2019
Finished goods
$
797.0

 
$
780.1

Repair and replacement parts
610.0

 
611.5

Work in process
254.5

 
213.4

Raw materials
507.5

 
473.7

Inventories, net
$
2,169.0

 
$
2,078.7