QUARTERLY FINANCIAL INFORMATION (unaudited) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended								12 Months Ended
	Jan. 28, 2017	Oct. 29, 2016	Jul. 30, 2016	Apr. 30, 2016	Jan. 30, 2016	Oct. 31, 2015	Aug. 01, 2015	May 02, 2015	Jan. 28, 2017	Jan. 30, 2016	Jan. 31, 2015
Quarterly Financial Information [Abstract]
Net sales	$ 454,443	$ 317,140	$ 338,385	$ 332,750	$ 502,629	$ 351,575	$ 380,916	$ 369,313	$ 1,442,718	$ 1,604,433	$ 1,638,569
Gross profit	88,905	56,590	85,570	66,987	140,951	76,096	98,455	80,929	298,052	396,431	449,806
Net income (loss)	$ (6,844)	$ (15,634)	$ 41	$ (15,460)	$ 20,985	$ (10,183)	$ 1,615	$ (8,637)	$ (37,897)	$ 3,780	$ 30,850
Basic earnings (loss) per share	$ (0.25)	$ (0.58)	$ 0.00	$ (0.57)	$ 0.72	$ (0.32)	$ 0.05	$ (0.27)	$ (1.40)	$ 0.12	$ 0.96
Diluted earnings (loss) per share	$ (0.25)	$ (0.58)	$ 0.00	$ (0.57)	$ 0.71	$ (0.32)	$ 0.05	$ (0.27)	$ (1.40)	$ 0.12	$ 0.96
Basic weighted average shares outstanding	27,163	27,155	27,111	26,932	28,828	32,017	31,982	31,750	27,090	31,145	31,675
Diluted weighted average shares	27,163	27,155	27,175	26,932	28,848	32,017	32,013	31,750	27,090	31,188	31,763