CONDENSED 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	$ 250,689	$ 227,550	$ 511,084	$ 470,116
Cost of goods sold	99,603	91,279	205,605	193,473
Gross profit	151,086	136,271	305,479	276,643
SG&A	119,963	109,943	242,643	220,783
Change in fair value of contingent consideration	0	68	0	137
Royalties and other operating income	3,623	3,299	7,393	6,569
Operating income	34,746	29,559	70,229	62,292
Interest expense, net	737	888	1,512	1,858
Earnings from continuing operations before income taxes	34,009	28,671	68,717	60,434
Income taxes	12,959	11,382	26,344	24,087
Net earnings from continuing operations	21,050	17,289	42,373	36,347
Net loss, including loss on sale, of discontinued operations, net of taxes	(23,070)	(2,220)	(27,138)	(6,309)
Net (loss) earnings	$ (2,020)	$ 15,069	$ 15,235	$ 30,038
Net earnings from continuing operations per share:
Basic (in dollars per share)	$ 1.28	$ 1.05	$ 2.58	$ 2.21
Diluted (in dollars per share)	1.27	1.05	2.56	2.21
Net loss, including loss on sale, of discontinued operations, net of taxes, per share:
Basic (in dollars per share)	(1.40)	(0.14)	(1.65)	(0.38)
Diluted (in dollars per share)	(1.39)	(0.13)	(1.64)	(0.38)
Net (loss) earnings per share:
Basic (in dollars per share)	(0.12)	0.92	0.93	1.83
Diluted (in dollars per share)	$ (0.12)	$ 0.92	$ 0.92	$ 1.83
Weighted average shares outstanding:
Basic (in shares)	16,451	16,425	16,448	16,421
Diluted (in shares)	16,547	16,460	16,536	16,455
Dividends declared per common share (in dollars per share)	$ 0.25	$ 0.21	$ 0.50	$ 0.42