Retirement And Other Benefit Plans Retirement and Other Benefit Plans (Narrative) (Details) - USD ($)	9 Months Ended	12 Months Ended
	Oct. 31, 2015	Jan. 30, 2016	Jan. 31, 2015	Feb. 01, 2014
Defined Benefit Plan Disclosure [Line Items]
Actuarial gain related to change in mortality tables		$ 7,900,000
Defined Benefit Plan, Life Insurance Coverage, Amount			$ 20,000
Defined Contribution Plan, Cost Recognized				$ 200,000
Deferred Compensation Plan Maximum Percentage Of Deferral Of Base Salary	50.00%
Percentage component of compensation allowed as deferral under deferred compensation plan	100.00%
United States Pension Plan of US Entity, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Year service cap		35 years
Defined Benefit Plan, Benefit Measure, Number of Highest Consecutive Years		5 years
Defined Benefit Plan, Benefit Measure, Number of Years Before Retirement		10 years
Year of service		1 year
Days of employment		365 days
Maximum years of service		30 years
Service credit percentage		0.825%
Additional service credit percentage		1.425%
Defined Benefit Plan, Benefit Obligation		$ 311,600,000	342,600,000
Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Benefit Obligation		326,077,000	362,340,000	279,964,000
Plan amendments		91,000	(11,671,000)
Defined Benefit Plan, Fair Value of Plan Assets		379,638,000	423,534,000	356,320,000
Net amount recognized at end of year		53,561,000	61,194,000
Other Postretirement Benefits
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Benefit Obligation		1,411,000	1,512,000	1,119,000
Plan amendments		0	0
Defined Benefit Plan, Fair Value of Plan Assets		0	0	0
Net amount recognized at end of year		$ (1,411,000)	(1,512,000)
Foreign Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Benefit Measure, Number of Highest Consecutive Years		5 years
Defined Benefit Plan, Benefit Measure, Number of Years Before Retirement		10 years
Defined Benefit Plan, Benefit Obligation		$ 3,500,000	4,300,000
Defined Benefit Plan, Fair Value of Plan Assets		$ 4,000,000
Company's Domestic Defined-Contribution 401(k) Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent		3.50%
Defined Contribution Plan, Cost Recognized		$ 3,600,000	3,000,000	$ 3,400,000
Company's Canadian Defined-Contribution 401(k) Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent		5.00%
Defined Contribution Plan, Cost Recognized		$ 200,000
Defined Contribution Plan, Minimum Annual Contributions Per Employee, Percent		3.00%
Management [Member]
Defined Benefit Plan Disclosure [Line Items]
Deferred Compensation Plan Maximum Percentage Of Deferral Of Base Salary		50.00%
Percentage component of compensation allowed as deferral under deferred compensation plan		100.00%
Deferred Compensation Arrangement with Individual, Recorded Liability		$ 3,400,000	2,900,000
Deferred Compensation Plan Assets		3,400,000	2,900,000
Non-employee Director [Member]
Defined Benefit Plan Disclosure [Line Items]
Deferred Compensation Arrangement with Individual, Recorded Liability		$ 1,700,000	$ 2,100,000
Phantom Share Units (PSUs) [Member] | Non-employee Director [Member]
Defined Benefit Plan Disclosure [Line Items]
Deferred Compensation Arrangement with Individual, Shares Issued		56,629	67,488
Equity Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Target Plan Asset Allocations		70.00%
Equity Securities [Member] | Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets		$ 171,898,000	$ 184,486,000
Debt Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Target Plan Asset Allocations		30.00%
Equity Funds [Member] | Foreign Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Actual Plan Asset Allocations		61.00%
Bond fund [Member] | Foreign Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Actual Plan Asset Allocations		36.00%
Money Market Funds [Member] | Foreign Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Actual Plan Asset Allocations		3.00%
Alternative Investment Funds [Member] | Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets		$ 10,900,000
Unallocated Insurance Contracts [Member] | Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets		$ 79,000	89,000
Other Long-term Investments [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Target Plan Asset Allocations		97.00%
Short-term Investments [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Target Plan Asset Allocations		3.00%
Level 2 | Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets		$ 4,873,000	18,001,000
Level 2 | Equity Securities [Member] | Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets		0	0
Level 2 | Alternative Investment Funds [Member] | Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets		10,901,000	10,733,000
Level 2 | Unallocated Insurance Contracts [Member] | Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets		$ 0	$ 0