Pensions And Other Postretirement Benefits (Schedule Of Periodic Benefit Cost) (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 30, 2015	Oct. 31, 2014	Oct. 25, 2013
Pension Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 3,543	$ 4,358	$ 4,846
Interest cost	13,734	14,848	13,203
Expected return on plan assets	(19,294)	(19,907)	(19,699)
Amortization of prior service cost	484	480	448
Recognized actuarial loss	6,602	6,190	9,577
Net Periodic Benefit Cost	5,069	5,969	8,375
Settlement gain	(52)	(422)	(110)
Curtailment gain	(2,913)	0	0
Net Total Benefit Cost	2,104	5,547	8,265
Post-Retirement Medical Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	204	153	238
Interest cost	367	382	360
Amortization of prior service cost	(128)	(128)	(128)
Recognized actuarial loss	431	369	469
Net Periodic Benefit Cost	$ 874	$ 776	$ 939