Earnings Per Share (Schedule Of Earnings Per Share) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	May 03, 2014	May 04, 2013
Earnings Per Share [Abstract]
Net income	$ 39,882	$ 51,122
Net income and dividends declared allocated to participating securities	(1,055)	(1,187)
Net income available to common shareholders	$ 38,827	$ 49,935
Weighted average common shares outstanding-basic	148,475	158,584
Dilutive effect of non-participating securities	569	952
Weighted average common and common equivalent shares outstanding-diluted	149,044	159,536
Net income per common share: Basic	$ 0.26	$ 0.31
Net income per common share: Diluted	$ 0.26	$ 0.31