Divestitures (Asset and Liabilities of Divested Operations) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Inventory	$ 33,283
Assets of Disposal Group, Including Discontinued Operation, Current	1,032
Disposal Group, Including Discontinued Operation, Property, Plant, and Equipment, Net	104,587
Assets of Disposal Group, Including Discontinued Operation, Noncurrent	139
Liabilities of Disposal Group, Including Discontinued Operation, Current	13,005
Liabilities of Disposal Group, Including Discontinued Operation, Noncurrent	$ 24,276

Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

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Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of after one year or the normal operating cycle, if longer.

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Amount classified as inventory attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

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