CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Apr. 29, 2017	Apr. 30, 2016
Income Statement [Abstract]
Net sales	$ 532,320	$ 549,548
Cost of goods sold	399,408	408,226
Gross profit	132,912	141,322
Depreciation and amortization	11,626	11,563
Selling, general and administrative expenses	155,458	127,331
Operating income (loss)	(34,172)	2,428
Interest expense	1,287	515
Income (loss) before income taxes	(35,459)	1,913
Provision for income taxes	1,002	657
Net income (loss)	$ (36,461)	$ 1,256
Net income (loss) per share
Basic (in dollars per share)	$ (0.98)	$ 0.03
Diluted (in dollars per share)	$ (0.98)	$ 0.03
Weighted average shares outstanding
Basic (in shares)	37,355	37,073
Effect of dilutive stock options (in shares)		20
Diluted (in shares)	37,355	37,093
Dividends per common share (in dollars per share)	$ 0.06	$ 0.06