Restructuring Charges Summary Table (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Aug. 01, 2015	Aug. 02, 2014	Aug. 01, 2015	Aug. 02, 2014
Restructuring Cost and Reserve [Line Items]
Restructuring charges			$ 182	$ 8
Restructuring Charges Related to Discontinued Operations	$ 0	$ 0	0	1
Continuing Operations [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges			182	7
Continuing Operations [Member] | Restructuring Program Canadian Brand Consolidation [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges			184
Continuing Operations [Member] | Restructuring Program 2013 Renew Blue [Member] [Domain]
Restructuring Cost and Reserve [Line Items]
Restructuring charges			(2)	13
Continuing Operations [Member] | Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges			0	(6)	[1]
Continuing Operations [Member] | International Segment [Member] | Restructuring Program Canadian Brand Consolidation [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges			184
Discontinued Operations [Member] | Restructuring Program 2013 Renew Blue [Member] [Domain]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges Related to Discontinued Operations			$ 0	$ 1

[1] Represents activity related to our remaining vacant space liability for U.S. large-format store closures in fiscal 2013. We may continue to incur immaterial adjustments to the liability for changes in sublease assumptions or potential lease buyouts. In addition, lease payments for vacated stores will continue until leases expire or are terminated. The remaining vacant space liability was $19 million at August 1, 2015.