Employee Benefit Plans (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jul. 30, 2016	Oct. 31, 2015	Aug. 01, 2015	Jul. 30, 2016	Aug. 01, 2015
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Discount Rate				1.20%	3.30%
Rate of Increase in Compensation Levels				0.00%	2.80%
Expected Long-term Rate of Return				3.00%	5.20%
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract]
Service cost - benefits earned in the period	$ 0		$ 512	$ 0	$ 1,024
Interest cost on projected benefit obligation	215		594	444	1,188
Expected investment return on plan assets	(397)		(654)	(781)	(1,307)
Amortization of actuarial loss	562		502	1,182	1,004
Amortization of prior service cost	0		2	0	3
Settlement loss	139		0	1,255	0
Net periodic pension cost	519		$ 956	2,100	$ 1,912
Pension Plans, Defined Benefit [Member]
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract]
Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), Net Gains (Losses), before Tax	$ 23,900			23,900
Defined Benefit Plan, Expected Contributions in Current Fiscal Year				$ 19,100
Pension Plans, Defined Benefit [Member] | Minimum [Member]
Defined Benefit Plan Disclosure [Line Items]
Pension Plan, Expected Termination Duration		15 months
Pension Plans, Defined Benefit [Member] | Maximum [Member]
Defined Benefit Plan Disclosure [Line Items]
Pension Plan, Expected Termination Duration		24 months