XML 63 R26.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventories (Tables)
 3 Months Ended
Mar. 31, 2013
Inventory Disclosure [Abstract]  
Inventories
Inventories consist of the following (in millions):
Balance at
March 31, 2013
 
December 30, 2012
Raw materials and supplies
$
134.4

 
$
129.4

Work in process
158.7

 
145.9

Finished goods
34.8

 
30.5

 
327.9

 
305.8

Progress payments
(6.2
)
 
(7.3
)
LIFO reserve
(17.2
)
 
(17.3
)
Total inventories, net
$
304.5

 
$
281.2