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Inventories
6 Months Ended
Jun. 30, 2011
Inventory, Net [Abstract]  
Inventories
Inventories
 
 
June 30,

2011
 
December 31,

2010
Finished products
$
4,078


 
$
3,191


Semifinished products
1,716


 
2,564


Raw materials, stores and supplies
994


 
855


 
6,788


 
6,610


Adjustment of inventories to a last-in, first-out (LIFO) basis
(739
)
 
(643
)
Total
$
6,049


 
$
5,967