Severance and Asset Write-Downs (Details) (USD $)	6 Months Ended	3 Months Ended
Mar. 29, 2013	Mar. 29, 2013 Severance and Other Costs [Member]
Severance and Asset Write-Downs [Line Items]
Severance Costs		$ 40,800,000
Goodwill, Impairment Loss	(11,698,000)	11,700,000
Other Asset Impairment Charges		$ 11,400,000

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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+ Details

- Definition

The charge against earnings in the period for known and estimated costs of termination benefits provided to current employees that are involuntarily terminated under a benefit arrangement associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding costs or losses pertaining to an entity newly acquired in a business combination or a discontinued operation as defined by generally accepted accounting principles and costs associated with one-time termination benefits.

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