Summary Of Significant Accounting Policies (Schedule Of Property, Plant And Equipment) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 27, 2013	Sep. 28, 2012
Property, Plant and Equipment [Line Items]
Property, plant, and equipment, gross	$ 146,708	$ 134,902
Less accumulated depreciation	103,314	98,235
Property, plant, and equipment, net	43,394	36,667
Property Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant, and equipment, gross	596	599
Buildings And Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant, and equipment, gross	19,379	19,336
Furnitures, Fixtures And Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant, and equipment, gross	$ 126,733	$ 114,967

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 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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- Definition

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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