CONSOLIDATED STATEMENTS OF OPERATIONS AND RETAINED EARNINGS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Apr. 30, 2016	May. 02, 2015
Income Statement [Abstract]
Total net revenue	$ 749,416	$ 699,520
Cost of sales, including certain buying, occupancy and warehousing expenses	455,964	437,308
Gross profit	293,452	262,212
Selling, general and administrative expenses	195,993	185,091
Depreciation and amortization expense	38,783	35,127
Operating income	58,676	41,994
Other income, net	4,935	5,970
Income before income taxes	63,611	47,964
Provision for income taxes	23,135	18,909
Net income	$ 40,476	$ 29,055
Net income per basic share	$ 0.22	$ 0.15
Net income per diluted share	0.22	0.15
Cash dividends per common share	$ 0.125	$ 0.125
Weighted average common shares outstanding - basic	180,697	194,975
Weighted average common shares outstanding - diluted	182,927	195,880
Retained earnings, beginning	$ 1,659,267	$ 1,543,085
Net income	40,476	29,055
Cash dividends and dividend equivalents	(23,159)	(24,989)
Reissuance of treasury stock	(1,553)	(1,477)
Retained earnings, ending	$ 1,675,031	$ 1,545,674