Retirement And Other Benefit Plans (Fair Values of Pension Plan Assets) (Details) (USD $) In Thousands, unless otherwise specified	Feb. 01, 2014	Feb. 02, 2013
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	$ 356,320	$ 336,445
Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	326,200	276,258
Level 2 [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	29,652	60,081
Level 3 [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	468	106
Money Market Funds [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	14,038	4,729
Money Market Funds [Member] | Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	14,038	4,729
U.S. Government Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	73,813	59,342
U.S. Government Securities [Member] | Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	73,813	59,342
Mutual Fund [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	27,376	75,168
Mutual Fund [Member] | Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	27,376	75,168
Limited Partnership [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value		35,982
Limited Partnership [Member] | Level 2 [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value		35,982
Real Estate Investment Trusts [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	105	3,239
Real Estate Investment Trusts [Member] | Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	105	3,239
Corporate Debt Instruments [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	29,783	28,357
Corporate Debt Instruments [Member] | Level 2 [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	29,783	28,357
Corporate Stocks – Common [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	212,211	136,275
Corporate Stocks – Common [Member] | Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	212,211	136,275
S&P 500 Index Options [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	(1,343)	(2,495)
S&P 500 Index Options [Member] | Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	(1,343)	(2,495)
Interest Rate Swap Agreements [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	(131)	(4,258)
Interest Rate Swap Agreements [Member] | Level 2 [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	(131)	(4,258)
Unallocated Insurance Contract [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	82	106
Unallocated Insurance Contract [Member] | Level 3 [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	82	106
Other Pension Plan Assets [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	386
Other Pension Plan Assets [Member] | Level 3 [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets fair value	$ 386