XML 111 R36.htm IDEA: XBRL DOCUMENT v3.19.1
Inventories (Tables)
 3 Months Ended
Mar. 31, 2019
Inventory Disclosure [Abstract]  
Schedule of inventories Inventories consisted of the following:
 (in Millions)
March 31, 2019
 
December 31, 2018
Finished goods
$
357.7

 
$
430.4

Work in process
584.7

 
518.8

Raw materials, supplies and other
327.8

 
206.9

First-in, first-out inventory
$
1,270.2

 
$
1,156.1

Less: Excess of first-in, first-out cost over last-in, first-out cost
(133.1
)
 
(130.6
)
Net inventories
$
1,137.1

 
$
1,025.5