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LEASES (Details) - Lease, Cost
$ in Thousands
12 Months Ended
Feb. 02, 2020
USD ($)
LEASES (Details) - Lease, Cost [Line Items]  
Operating lease cost $ 9,142
Operating cash outflows 8,725
Operating Lease Costs [Member]  
LEASES (Details) - Lease, Cost [Line Items]  
Operating lease cost 8,408
Variable Lease Cost [Member]  
LEASES (Details) - Lease, Cost [Line Items]  
Operating lease cost 153
Leases Less Then 12 Months [Member]  
LEASES (Details) - Lease, Cost [Line Items]  
Operating lease cost $ 581