CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 29, 2016	Oct. 31, 2015	Oct. 29, 2016	Oct. 31, 2015
Income Statement [Abstract]
Net sales	$ 516,645	$ 540,996	$ 1,595,696	$ 1,596,126
Cost of goods sold	405,439	398,733	1,215,030	1,184,855
Gross profit	111,206	142,263	380,666	411,271
Depreciation and amortization	12,002	11,397	35,326	33,787
Selling, general and administrative expenses	143,266	128,457	397,882	382,778
Operating income (loss)	(44,062)	2,409	(52,542)	(5,294)
Interest expense	560	352	1,685	1,063
Income (loss) before income taxes	(44,622)	2,057	(54,227)	(6,357)
Provision (benefit) for income taxes	(6,229)	621	(10,162)	(2,887)
Net income (loss)	$ (38,393)	$ 1,436	$ (44,065)	$ (3,470)
Net income (loss) per share
Basic (in dollars per share)	$ (1.05)	$ 0.04	$ (1.20)	$ (0.09)
Diluted (in dollars per share)	$ (1.05)	$ 0.04	$ (1.20)	$ (0.09)
Weighted average shares outstanding
Basic (in shares)	36,810	37,108	36,768	36,654
Effect of dilutive stock options (in shares)		3
Diluted (in shares)	36,810	37,111	36,768	36,654
Dividends per common share (in dollars per share)	$ 0.06	$ 0.06	$ 0.18	$ 0.18