Pension Plans (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Jul. 30, 2016	Aug. 01, 2015	Jul. 30, 2016	Aug. 01, 2015
Net periodic pension cost
Service cost		$ 1,390	$ 4,095	$ 4,163	$ 12,975
Interest cost		921	3,046	2,792	9,636
Expected return on plan assets		(940)	(3,553)	(2,880)	(11,222)
Amortization of initial net obligation		4	5	12	15	[1]
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Transition Asset (Obligation), before Tax	[1]	4	5	12
Amortization of prior service cost		0	(61)	0	(185)	[1]
Other Comprehensive (Income) Loss, Amortization Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Prior Service Cost (Credit), before Tax	[1]	0	(61)	0
Amortization of net loss		168	1,899	511	5,761
Net periodic pension cost		$ 1,543	$ 5,431	$ 4,598	$ 16,980

[1] ) The amortization of pension components is included in the computation of net periodic pension cost. For further information see Note 13, Retirement Plans, contained in Item 8 of the Annual Report on Form 10-K for the fiscal year ended October 31, 2015.