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Other Financial Information (Components Of Total Accumulated Other Comprehensive Loss) (Details) (USD $) In Thousands	Sep. 30, 2011	Oct. 01, 2010
Other Financial Information
Foreign currency translation adjustments	$ (38,437)	$ (13,413)
Adjustments relating to defined benefit pension plans	(193,950)	(267,124)
Other	(5,151)	(5,204)
Total	$ (237,538)	$ (285,741)

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