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REDEEMABLE NON-CONTROLLING INTEREST (Details) - USD ($)
$ in Millions
12 Months Ended
Jan. 31, 2021
Feb. 02, 2020
Jun. 29, 2016
Non-controlling Interest [Line Items]      
Redeemable Non-Controlling Interest $ (3.4) $ (2.0)  
Ethiopia Joint Venture [Member]      
Non-controlling Interest [Line Items]      
Redeemable Non-Controlling Interest, Equity, Fair Value     $ 0.1
Redeemable Non-Controlling Interest (3.4) $ (2.0)  
Net loss attributable to redeemable non-controlling interest $ (1.4)    
Ethiopia Joint Venture [Member] | 75% [Member]      
Non-controlling Interest [Line Items]      
Non-Controlling Interest, Ownership Percentage by Parent 75.00%