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
Jan. 30, 2021
Feb. 01, 2020
Feb. 02, 2019
Defined Benefit Plan Disclosure [Line Items]      
Discount rate used to measure service cost   4.09%  
Discount rate used to measure interest cost   3.67%  
Expected long-term return on plan assets 6.25% 6.50% 6.75%
Rate of compensation increases 3.25% 4.00% 4.00%
Cash balance plan interest crediting rate 5.00% 5.00% 5.00%
Minimum [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Discount rate used to measure service cost 2.35%   3.77%
Discount rate used to measure interest cost 1.65%   3.39%
Maximum [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Discount rate used to measure service cost 2.96%   4.46%
Discount rate used to measure interest cost 2.46%   4.06%