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Inventories
3 Months Ended
Mar. 31, 2020
Inventory Disclosure [Abstract]  
Inventories Inventories
Inventories, net consist of the following components:
 
March 31
 
December 31
(In millions)
2020
 
2019
Raw materials
$
115

 
$
100

Work-in-process
25

 
28

Finished products
40

 
41

 
$
180

 
$
169