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Inventories (Tables) | 12 Months Ended
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Dec. 31, 2011
Inventory Disclosure [Abstract] |
Schedule of Inventory, Current [Table Text Block] | Inventories consisted of the following (work-in-process is not material):
| December 31,
Dollar amounts in millions | 2011 |  | 2010
Logs | $ | 26.5 |  |  | $ | 22.4 |
Other raw materials | 18.6 |  |  | 21.4 |
Finished products | 109.6 |  |  | 100.3 |
Supplies | 9.5 |  |  | 8.5 |
LIFO reserve | (0.6 | ) |  | (0.7 | )
Total | $ | 163.6 |  |  | $ | 151.9 |

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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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