LEASES (Details) - Lease, Cost - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2021	Feb. 02, 2020
LEASES (Details) - Lease, Cost [Line Items]
Operating lease cost	$ 8,804	$ 9,142
Operating cash outflows	7,921	8,725
Operating Lease Costs [Member]
LEASES (Details) - Lease, Cost [Line Items]
Operating lease cost	8,367	8,408
Variable Lease Cost [Member]
LEASES (Details) - Lease, Cost [Line Items]
Operating lease cost	146	153
Leases Less Then 12 Months [Member]
LEASES (Details) - Lease, Cost [Line Items]
Operating lease cost	$ 291	$ 581