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SHARE-BASED COMPENSATION (RSUs Assumptions) (Details) - Market-based Restricted Stock Units (RSUs) [Member] - $ / shares
12 Months Ended
Feb. 01, 2020
Feb. 02, 2019
Feb. 03, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Fair value (in dollars per share) $ 36.24    
Market Vesting Conditions [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Grant date market price (in dollars per share) 25.34 $ 23.59 $ 11.43
Fair value (in dollars per share) $ 36.24 $ 33.69 $ 11.79
Price volatility 57.00% 54.00% 47.00%
Expected term (years) 2 years 10 months 24 days 2 years 10 months 24 days 2 years 10 months 24 days
Risk-free interest rate 2.20% 2.40% 1.50%
Dividend yield 3.20% 3.40% 7.00%
Average volatility of peer companies 40.00% 37.40% 35.20%
Average correlation coefficient of peer companies 0.2407 0.2709 0.2664