INCOME TAXES, (Tax expense reconciliation) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 30, 2016	Jan. 31, 2015	Feb. 01, 2014
Reconciliation between federal income tax expense charged to income before income tax computed at statutory tax rates and actual income tax expense recorded [Abstract]
Federal income tax expense at the statutory rate	$ 1,958	$ 17,314	$ 9,382
State income taxes, net	332	1,811	974
Uncertain tax position	128	92	531
Other	474	590	399
Job credits	(1,077)	(1,188)	(1,123)
Income tax expense, Total	$ 1,815	$ 18,619	$ 10,163