Property, Plant and Equipment (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Property, plant and equipment
Land	$ 1,764	$ 2,010
Building improvements	489,535	581,286
Machinery and equipment	365,783	360,199
Capitalized leases for machinery, equipment and buildings	16,133	35,129
Property, plant and equipment, gross	873,215	978,624
Accumulated depreciation and amortization	(395,520)	(313,067)
Property Plant and Equipment Net before Construction in Progress	477,695	665,557
Construction in Progress	8,578	18,303
Property, plant and equipment, net	$ 486,273	$ 683,860

Construction in progress net.

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- Definition

Property plant and equipment net before construction in progress.

+ References

No definition available.

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- Definition

The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement.

+ References

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- Definition

Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.

+ References

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Property, plant, or equipment held under lease agreements classified as an asset.

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-Publisher FASB

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Carrying amount as of the balance sheet date of real estate held for productive use. This excludes land held for sale.

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Gross amount, as of the balance sheet date, of long-lived, depreciable assets used in the production process to produce goods and services.

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Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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