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SAVINGS AND RETIREMENT PLANS (Details)
$ in Millions
12 Months Ended
Jan. 30, 2021
USD ($)
yr
Feb. 01, 2020
USD ($)
Feb. 02, 2019
USD ($)
Defined Benefit Plan Disclosure [Line Items]      
SERP Liability $ 9.2 $ 9.5  
Supplemental Employee Retirement Plan [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Retirement benefits, participant age requirement | yr 21    
Defined Benefit Plan, Plan Assets, Contributions by Employer $ 14.1 $ 14.8 $ 15.1