UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Apr. 29, 2017	Apr. 30, 2016
UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS [Abstract]
Net sales	$ 275,688	$ 282,092
Cost of goods sold, including wholesale, logistics and store occupancy costs	177,470	177,090
Gross profit	98,218	105,002
Store operating, selling and administrative expenses	58,337	56,061
Depreciation and amortization	5,713	4,599
Operating income	34,168	44,342
Interest expense, net	66	65
Income before provision for income taxes	34,102	44,277
Provision for income taxes	13,192	16,371
Net income	$ 20,910	$ 27,906
Earnings per share:
Basic (in dollars per share)	$ 0.98	$ 1.23
Diluted (in dollars per share)	$ 0.97	$ 1.22
Weighted average shares outstanding:
Basic (in dollars per share)	21,316	22,780
Diluted (in dollars per share)	21,466	22,947