Pension Plans (Details) - USD ($) $ in Thousands		3 Months Ended
		Jan. 30, 2016	Jan. 31, 2015
Net periodic pension cost
Service cost		$ 1,379	$ 4,824
Interest cost		938	3,582
Expected return on plan assets		(981)	(4,165)
Amortization of initial net obligation		4	5
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Transition Asset (Obligation), before Tax	[1]	4	5
Amortization of prior service cost		0	(62)
Other Comprehensive (Income) Loss, Amortization Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Prior Service Cost (Credit), before Tax	[1]	0	(62)
Amortization of net loss		167	1,938
Net periodic pension cost		$ 1,507	$ 6,122

[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.