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Inventories

6 Months Ended

Jun. 30, 2018

Inventory Disclosure [Abstract]

Inventories

The components of inventory consist of the following:



	June 30, 2018				December 31, 2017
	(In millions)
Finished goods	$	173.7			$	171.3
Work in process	49.8				43.9
Raw materials and supplies	80.0				67.6
LIFO reserve	1.3				—
Inventories, net	$	304.8			$	282.8