Summary of Significant Accounting Policies - Basis of Presentation (Details) (USD $) In Millions, unless otherwise specified	11 Months Ended		12 Months Ended
	Feb. 02, 2013	Jan. 28, 2012	Feb. 01, 2014	Mar. 03, 2012
Restructuring Cost and Reserve [Line Items]
Reporting Lag for Certain Foreign Operations in Financial Statements	1 month			2 months
Goodwill impairments	$ 822	$ 0	$ 0	$ 0
Restructuring Program 2012 [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges Attributable to Intervening Event				82
International [Member]
Restructuring Cost and Reserve [Line Items]
Goodwill impairments	$ 819		$ 0	$ 1,200