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Inventories (Tables) | 9 Months Ended
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Sep. 30, 2011
Inventories |
Major classes of inventory |
September 30, |  | December 31, |  | September 30, |
|  | 2011 |  | 2010 |  | 2010 |
Finished goods |  | $ | 885 |  | $ | 786 |  | $ | 818 |
Raw materials |  | 113 |  | 106 |  | 111 |
Operating supplies |  | 54 |  | 54 |  | 57 |
|  | $ | 1,052 |  | $ | 946 |  | $ | 986

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- Definition Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic -SubTopic -Publisher SEC -Number 210 -Article 5 -Subparagraph a,b,c -Name Regulation S-X (SX) -Paragraph 6 -Section 2 + Details
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