CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2016	May. 02, 2015
Income Statement [Abstract]
Net sales	$ 549,548	$ 509,047
Cost of goods sold	408,226	371,956
Gross profit	141,322	137,091
Depreciation and amortization	11,563	10,882
Selling, general and administrative expenses	127,331	126,134
Operating income	2,428	75
Interest expense	515	262
Income (loss) before income taxes	1,913	(187)
Provision (benefit) for income taxes	657	(158)
Net income (loss)	$ 1,256	$ (29)
Net income per share
Basic (in dollars per share)	$ 0.03
Diluted (in dollars per share)	$ 0.03
Weighted average common shares outstanding
Basic (in shares)	37,073	36,497
Effect of dilutive stock options (in shares)	20	0
Diluted (in shares)	37,093	36,497
Dividends per common share (in dollars per share)	$ 0.06	$ 0.06