Inventories (Components Of Inventory) (Details) (USD $) In Thousands	Sep. 30, 2011	Dec. 31, 2010
Inventories
Finished goods	$ 336,739	$ 279,365
Raw materials	92,742	66,645
Stores, supplies and other	45,306	43,200
Total inventories	$ 474,787	$ 389,210

Carrying amount as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.

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- Definition

Carrying amount (lower of cost or market) as of the balance sheet date of inventories less all valuation and other allowances. Excludes noncurrent inventory balances (expected to remain on hand past one year or one operating cycle, if longer).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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- Definition

Carrying amount as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process. Also includes purchased parts that will be used as components of a finished product.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

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-Section 02

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-Publisher FASB

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Carrying amount as of the balance sheet date of products used directly or indirectly in the manufacturing or production process, which may or may not become part of the final product. May also include items used in the storage, presentation or transportation of physical goods.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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-Publisher AICPA

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