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INCOME TAXES (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Oct. 31, 2020
Nov. 02, 2019
Oct. 31, 2020
Nov. 02, 2019
INCOME TAXES        
Effective Income Tax Rate Reconciliation, Percent, Total (1.90%) 21.90% 19.80% 23.10%
Effective Income Tax Rate, Before Discrete Benefits of Provisions     23.50%  
Deferred Income Taxes and Tax Credits     $ 0