Stockholders' Equity (Employee Stock Purchase Plan) (Details) (USD $) Share data in Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Feb. 01, 2014	Feb. 02, 2013	Jan. 28, 2012
Stockholders' Equity Note [Abstract]
Plan participant's annual percentage ceiling for ESPP	10.00%
Plan participant's annual dollar amount ceiling for ESPP	$ 21,250
Purchase price for shares under ESPP	85.00%
Discount rate under the ESPP	15.00%
Shares purchased by employees	208	211	243
Shares purchased by employees, average price per share	$ 57.57	$ 50.67	$ 34.24
Shares issued under plan during period	19,142
Shares remaining for future issuance	858