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

Inventories consisted of the following:
(In millions)
June 30, 2020
 
December 31, 2019
Raw materials
$
92.8

 
$
100.8

Work in process
70.1

 
65.8

Finished goods
137.4

 
149.5

Gross inventories before LIFO reserves and valuation adjustments
300.3

 
316.1

LIFO reserves
(48.9
)
 
(49.5
)
Valuation adjustments
(22.3
)
 
(21.6
)
Net inventories
$
229.1

 
$
245.0