Goodwill And Other Intangible Assets Goodwill and Other Intangible Assets (Details) (USD $)	6 Months Ended
Mar. 29, 2013	Mar. 30, 2012
Goodwill [Line Items]
Amortization of Intangible Assets	$ 96,300,000	$ 100,000,000
Goodwill, Impairment Loss	$ (11,698,000)
Customer Relationships [Member]
Goodwill [Line Items]
Acquired finite-lived intangible assets, weighted average useful life	11 years
Minimum \| Customer Relationships [Member]
Goodwill [Line Items]
Finite-lived intangible asset, useful life	5 years
Maximum \| Customer Relationships [Member]
Goodwill [Line Items]
Finite-lived intangible asset, useful life	24 years

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Loss recognized during the period that results from the write-down of goodwill after comparing the implied fair value of reporting unit goodwill with the carrying amount of that goodwill. Goodwill is assessed at least annually for impairment.

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