PROPERTY, PLANT AND EQUIPMENT (Details) - Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2021	Feb. 02, 2020	Feb. 03, 2019
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Balance beginning of year	$ 4,277	$ 5,123	$ 5,982
Additions	33	286	373
Amortization expense	(1,099)	(1,132)	(1,227)
Disposals	0	0	(5)
Balance end of year	$ 3,211	$ 4,277	$ 5,123