Divestiture-Related Activities (Schedule Of Assets And Liabilities Held For Sale) (Details) (USD $) In Thousands	Sep. 25, 2011	Dec. 31, 2010
Divestiture-Related Activities [Abstract]
Accounts receivable, net	$ 32,651
Inventories, net	53,155
Other current assets	1,661
Property, plant and equipment, net	25,879	7,959
Other assets	4,947
Total assets held for sale	118,293	7,959
Current liabilities	49,005
Noncurrent liabilities	4,526
Total liabilities held for sale	$ 53,531

Liabilities of assets held for sale, current.

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Liabilities of assets held for sale, non current.

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Current assets (normally turning over within one year or one business cycle if longer) that are held for sale apart from normal operations and anticipated to be sold within one year.

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Other assets that are held for sale apart from normal operations, not otherwise included elsewhere in the taxonomy and which are anticipated to be sold in less than one year, but by their nature which are not considered current (originally classified based on not being realized or converted to working capital within one year of the date of the statement of financial position or operating cycle, if longer).

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Property, plant and equipment that is held for sale apart from normal operations and anticipated to be sold in less than one year.

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Carrying amount as of the balance sheet date of inventories classified as held for sale that are segregated from normal operations and that are anticipated to be sold within one year (or in the operating cycle if longer).

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Liability (such as a mortgage) related to a disposal group that is held for sale and anticipated to be sold in less than one year. The liability is expected to be discharged as part of the plan of sale for the asset.

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The lower of the carrying value or fair value less cost to sell of current assets held for sale that are not elsewhere specified in the taxonomy. The carrying value of major classes of assets and liabilities of the disposal group are separately disclosed in the balance sheet in the specific concepts provided.

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The aggregate of (trade) accounts and loans receivables that will be sold to other entities, at lower of cost or net realizable value.

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