Stock-Based Compensation and Benefits Plans, Benefit Plan (Details Textual) (USD $) In Millions, unless otherwise specified	12 Months Ended
Feb. 01, 2013	Feb. 03, 2012	Jan. 28, 2011
Defined Benefit Plan Disclosure
Percentage of each participant's voluntary contributions matched by company	100.00%
Percentage of maximum contribution of participant's compensation	5.00%
Company 401k contributions	$ 175	$ 168	$ 132
Value of assets held by the deferred compensation plan trust	$ 112

The amount of the cost recognized during the period for defined contribution plans.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 70

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6414718&loc=d3e28014-114942

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 132R

-Paragraph 11

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Name:	us-gaap_DefinedContributionPlanCostRecognized
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration