Other Financial Information (Property, Plant And Equipment By Major Classification) (Details) (USD $) In Thousands	Oct. 01, 2011	Jan. 01, 2011
Other Financial Information [Abstract]
Land and Improvements	$ 73,259	$ 45,909
Buildings and Improvements	176,697	141,128
Machinery and Equipment	644,925	524,172
Construction in Progress	33,539	26,644
Property, Plant and Equipment	928,420	737,853
Less: Accumulated Depreciation	(384,699)	(341,477)
Net Property, Plant and Equipment	$ 543,721	$ 396,376

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.

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Gross amount, as of the balance sheet date, of long-lived, depreciable assets that include building structures held for productive use including any addition, improvement, or renovation to the structure, such as interior masonry, interior flooring, electrical, and plumbing.

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Gross amount, at the balance sheet date, of long-lived assets under construction that include construction costs to date on capital projects that have not been completed and assets being constructed that are not ready to be placed into service.

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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, at the balance sheet date, of long-lived physical assets used in the normal conduct of business and not intended for resale. This can include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

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Tangible assets that are held by an entity for use in the production or supply of goods and services, for rental to others, or for administrative purposes and that are expected to provide economic benefit for more than one year; net of accumulated depreciation. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

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