Annual report pursuant to Section 13 and 15(d)

Retirement Plans (Weighted Average Assumptions Used To Determine Net Periodic Pension Costs For The Pension Plan) (Details)

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Retirement Plans (Weighted Average Assumptions Used To Determine Net Periodic Pension Costs For The Pension Plan) (Details) - Pension Plan [Member]
12 Months Ended
Feb. 01, 2020
Feb. 02, 2019
Feb. 03, 2018
Discount rate for service cost (percent) 4.09%    
Discount rate for interest cost (percent) 3.67%    
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Change Due to Subsequent Interim Measurement, Weighted-Average Expected Long-term Rate of Return on Plan Assets 6.25%    
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets 6.50% 6.75% 7.00%
Rate of compensation increases 4.00% 4.00% 4.10%
Minimum [Member]      
Discount rate for service cost (percent)   3.77% 3.75%
Discount rate for interest cost (percent)   3.39% 3.12%
Maximum [Member]      
Discount rate for service cost (percent)   4.46% 4.06%
Discount rate for interest cost (percent)   4.06% 3.31%