XML 40 R28.htm IDEA: XBRL DOCUMENT v3.5.0.2
Inventories (Tables)
 9 Months Ended
Sep. 30, 2016
Inventory Disclosure [Abstract]  
Components of inventories
The components of inventories were as follows:
 
September 30,
2016
December 31,
2015
Manufacturing supplies
$
29.6

$
24.7

Raw materials
57.5

58.8

Work in process
193.3

181.9

Finished products
322.5

296.2

Subtotal
602.9

561.6

Allowance for obsolete and surplus inventory
(27.0
)
(18.4
)
Total Inventories, net
$
575.9

$
543.2