Condensed Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Nov. 01, 2014	Nov. 02, 2013	Nov. 01, 2014	Nov. 02, 2013
Income Statement [Abstract]
Net sales	$ 646,805	$ 657,532	$ 1,886,057	$ 1,870,236
Cost of sales	306,863	291,312	891,318	834,174
Gross margin	339,942	366,220	994,739	1,036,062
Selling, general and administrative expenses	293,215	295,813	866,619	871,764
Restructuring Charge	0	0	17,303	0
Operating income	46,727	70,407	110,817	164,298
Interest and investment income/(expense), net	468	(224)	(49)	217
Other non-operating income/(expense), net	(133)	(140)	(261)	57
Income before income taxes	47,062	70,043	110,507	164,572
Income tax provision	17,206	28,854	42,789	66,822
Net income	$ 29,856	$ 41,189	$ 67,718	$ 97,750
Earnings per share:
Basic earnings per share (dollars per share)	$ 0.65	$ 0.90	$ 1.46	$ 2.10
Weighted average shares outstanding	44,799	44,967	45,285	45,581
Diluted earnings per share (dollars per share)	$ 0.65	$ 0.89	$ 1.45	$ 2.08
Weighted average shares outstanding, assuming dilution	45,242	45,443	45,735	46,036