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RECENTLY ADOPTED ACCOUNTING STANDARDS (Details) - USD ($)
Feb. 02, 2020
Feb. 03, 2019
Jan. 29, 2018
RECENTLY ADOPTED ACCOUNTING STANDARDS (Details) [Line Items]      
Operating Lease, Right-of-Use Asset $ 39,512,000 $ 0  
Operating Lease, Liability 40,101,000 26,934,000  
Retained Earnings (Accumulated Deficit) $ 223,252,000 $ 213,380,000  
Accounting Standards Update 2014-09 Cumulative Effect, Period of Adoption [Member]      
RECENTLY ADOPTED ACCOUNTING STANDARDS (Details) [Line Items]      
Retained Earnings (Accumulated Deficit)     $ 210,000