Pensions And Other Postretirement Benefits (Schedule Of Periodic Benefit Cost) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jan. 24, 2014	Jan. 25, 2013
Pension Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 1,090	$ 1,405
Interest cost	3,700	3,345
Expected return on plan assets	(4,959)	(4,941)
Amortization of prior service cost	120	112
Recognized actuarial (gain)/loss	1,543	2,457
Net periodic benefit cost	1,494	2,378
Post-Retirement Medical Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	38	60
Interest cost	95	90
Amortization of prior service cost	(32)	(32)
Recognized actuarial (gain)/loss	92	117
Net periodic benefit cost	$ 193	$ 235