Pensions And Other Postretirement Benefits (Schedule Of Amounts Recognized In Balance Sheet) (Details) (USD $) In Thousands, unless otherwise specified	Oct. 25, 2013	Oct. 26, 2012
Pension Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Noncurrent assets	$ 14,572	$ 686
Current liabilities	(491)	(455)
Noncurrent liabilities	(28,246)	(48,852)
Post-Retirement Medical Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Noncurrent assets	0	0
Current liabilities	(987)	(1,058)
Noncurrent liabilities	$ (7,562)	$ (8,486)