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Inventories (Tables) | 6 Months Ended
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Jun. 30, 2013
Inventory, Net [Abstract] |
Schedule of Inventories |
| June 30, 2013 | December 31, 2012
Finished products | $ | 3,841 |  | $ | 4,449 |
Semifinished products | 1,828 |  | 2,407 |
Raw materials, stores and supplies | 1,315 |  | 1,313 |
| 6,984 |  | 8,169 |
Adjustment of inventories to a last-in, first-out (LIFO) basis | (611 | ) | (604 | )
Total | $ | 6,373 |  | $ | 7,565 |

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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 -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 2 -Paragraph 6 -Subparagraph a,b,c -Article 5 + Details
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