INCOME TAXES (Details 3) - USD ($) $ in Thousands	12 Months Ended
	Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance at beginning	$ 400	$ 400	$ 400
Additions for tax positions of prior years	500
Additions for current year tax positions	1,400
Balance at ending	$ 2,300	$ 400	$ 400