INCOME TAXES, (Deferred tax assets and liabilities) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 28, 2017	Jan. 30, 2016
Operating Loss Carryforwards [Line Items]
Net operating loss	$ 10,184	$ 469
Deferred Tax Liabilities, Net	547	20,277
Gross deferred tax assets [Abstract]
Net operating loss	10,184	469
Accrued expenses	2,893	2,719
Lease obligations	16,762	19,186
Deferred compensation	12,048	11,223
Deferred income	3,956	4,592
Other	4,434	2,879
Total	50,277	41,068
Gross deferred tax liabilities [Abstract]
Inventory	(4,706)	(6,725)
Depreciation and amortization	(45,703)	(54,218)
Total	(50,409)	(60,943)
Valuation allowance	(415)	(402)
Remaining valuation allowance	(415)	$ (402)
Net operating loss carryforwards for state income tax purposes	$ 11,700
Expiration date, minimum	2018
Expiration Date, maximum	2021
Tax Year 2016
Operating Loss Carryforwards [Line Items]
Net operating loss	$ 9,700
Gross deferred tax assets [Abstract]
Net operating loss	$ 9,700