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Pensions And Other Postretirement Benefits (Schedule Of Amounts Recognized In Balance Sheet) (Details) (USD $)
In Thousands, unless otherwise specified
Oct. 28, 2011
Oct. 29, 2010
Pension Benefits [Member]
   
Noncurrent assets $ 352 $ 209
Current liabilities (477) (438)
Noncurrent liabilities (40,369) (55,215)
Post-Retirement Medical Benefits [Member]
   
Current liabilities (994) (977)
Noncurrent liabilities $ (8,473) $ (8,803)