Taxes On Earnings (Unrecognized Tax Benefits) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Feb. 02, 2013	Jan. 28, 2012	Jan. 29, 2011
Income Tax Disclosure [Abstract]
Unrecognized tax benefits - beginning of year	$ 56,524	$ 43,990	$ 33,349
Tax positions in current period, gross increases	11,009	9,245	8,957
Tax positions in prior periods, gross increases	4,167	12,193	4,343
Tax positions in prior periods, gross decreases	(1,476)	(4,491)	0
Lapse of statute of limitations	(1,312)	(682)	(1,348)
settlements	(3,245)	(3,731)	(1,311)
Unrecognized tax benefits - end of year	$ 65,667	$ 56,524	$ 43,990