Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 01, 2015	Aug. 02, 2014	Aug. 01, 2015	Aug. 02, 2014
Income Statement [Abstract]
Net sales	$ 1,209,686	$ 1,195,363	$ 2,490,141	$ 2,476,634
Cost of sales (exclusive of depreciation expense shown separately below)	733,852	725,836	1,510,191	1,513,551
Gross margin	475,834	469,527	979,950	963,083
Selling and administrative expenses	414,305	412,142	834,551	829,688
Depreciation expense	30,992	29,443	62,217	58,268
Operating profit	30,537	27,942	83,182	75,127
Interest expense	(969)	(510)	(1,465)	(860)
Other income (expense)	(1,742)	0	(1,714)	0
Income from continuing operations before income taxes	27,826	27,432	80,003	74,267
Income tax expense	10,115	10,220	29,984	28,474
Income from continuing operations	17,711	17,212	50,019	45,793
(Loss) income from discontinued operations, net of tax benefit of $48, $3,841, $108, and $12,796, respectively	(75)	2,726	(170)	(22,507)
Net income	$ 17,636	$ 19,938	$ 49,849	$ 23,286
Earnings per common share - basic:
Continuing operations	$ 0.35	$ 0.31	$ 0.96	$ 0.82
Discontinued operations	0.00	0.05	0.00	(0.40)
Earnings per common share - basic (in dollars per share)	0.35	0.36	0.96	0.42
Earnings per common share - diluted:
Continuing operations	0.35	0.31	0.95	0.81
Discontinued operations	0.00	0.05	0.00	(0.40)
Earnings per common share - diluted (in dollars per share)	$ 0.34	$ 0.36	$ 0.95	$ 0.41
Weighted-average common shares outstanding:
Basic	50,831	54,991	51,959	56,001
Dilutive effect of share-based awards	505	698	536	630
Diluted	51,336	55,689	52,495	56,631
Cash dividends declared per common share	$ 0.19	$ 0.17	$ 0.38	$ 0.17