Restructuring Charges - Renew Blue (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended			24 Months Ended
	Nov. 01, 2014		Nov. 02, 2013	Nov. 01, 2014
Restructuring Reserve [Roll Forward]
Charges	$ 17		$ 144
Restructuring Program 2013 Renew Blue [Member]
Restructuring Reserve [Roll Forward]
Restructuring reserve, balance at the beginning of the period	162		108
Charges	47		39
Cash payments	(133)		(81)
Adjustments	(24)	[1]	1
Changes in foreign currency exchange rates	(6)		0
Restructuring reserve, balance at the end of the period	46		67	46
Termination benefits [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Reserve [Roll Forward]
Restructuring reserve, balance at the beginning of the period	111		54
Charges	35		25
Cash payments	(117)		(65)
Adjustments	(19)	[1]	(7)
Changes in foreign currency exchange rates	0		1
Restructuring reserve, balance at the end of the period	10		8	10
Facility closure and other costs [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Reserve [Roll Forward]
Restructuring reserve, balance at the beginning of the period	51		54
Charges	12		14
Cash payments	(16)		(16)
Adjustments	(5)	[1]	8
Changes in foreign currency exchange rates	(6)		(1)
Restructuring reserve, balance at the end of the period	36		59	36
Continuing Operations [Member]
Restructuring Reserve [Roll Forward]
Charges	17		44
Continuing Operations [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Cost and Reserve [Line Items]
Cumulative Amount				359
Restructuring Reserve [Roll Forward]
Charges	23		52
Continuing Operations [Member] | Inventory write-downs [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Cost and Reserve [Line Items]
Cumulative Amount				1
Restructuring Reserve [Roll Forward]
Charges	0		0
Continuing Operations [Member] | Property and equipment impairments [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Cost and Reserve [Line Items]
Cumulative Amount				40
Restructuring Reserve [Roll Forward]
Charges	1		4
Continuing Operations [Member] | Termination benefits [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Cost and Reserve [Line Items]
Cumulative Amount				205
Restructuring Reserve [Roll Forward]
Charges	16		26
Continuing Operations [Member] | Investment impairments [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Cost and Reserve [Line Items]
Cumulative Amount				43
Restructuring Reserve [Roll Forward]
Charges	0		16
Continuing Operations [Member] | Facility closure and other costs [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Cost and Reserve [Line Items]
Cumulative Amount				70
Restructuring Reserve [Roll Forward]
Charges	6		6
Continuing Operations [Member] | Domestic [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Cost and Reserve [Line Items]
Cumulative Amount				225
Restructuring Reserve [Roll Forward]
Charges	12		34
Continuing Operations [Member] | Domestic [Member] | Inventory write-downs [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Cost and Reserve [Line Items]
Cumulative Amount				1
Restructuring Reserve [Roll Forward]
Charges	0		0
Continuing Operations [Member] | Domestic [Member] | Property and equipment impairments [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Cost and Reserve [Line Items]
Cumulative Amount				14
Restructuring Reserve [Roll Forward]
Charges	0		2
Continuing Operations [Member] | Domestic [Member] | Termination benefits [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Cost and Reserve [Line Items]
Cumulative Amount				163
Restructuring Reserve [Roll Forward]
Charges	11		16
Continuing Operations [Member] | Domestic [Member] | Investment impairments [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Cost and Reserve [Line Items]
Cumulative Amount				43
Restructuring Reserve [Roll Forward]
Charges	0		16
Continuing Operations [Member] | Domestic [Member] | Facility closure and other costs [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Cost and Reserve [Line Items]
Cumulative Amount				4
Restructuring Reserve [Roll Forward]
Charges	1		0
Continuing Operations [Member] | International [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Cost and Reserve [Line Items]
Cumulative Amount				134
Restructuring Reserve [Roll Forward]
Charges	11		18
Continuing Operations [Member] | International [Member] | Inventory write-downs [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Cost and Reserve [Line Items]
Cumulative Amount				0
Restructuring Reserve [Roll Forward]
Charges	0		0
Continuing Operations [Member] | International [Member] | Property and equipment impairments [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Cost and Reserve [Line Items]
Cumulative Amount				26
Restructuring Reserve [Roll Forward]
Charges	1		2
Continuing Operations [Member] | International [Member] | Termination benefits [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Cost and Reserve [Line Items]
Cumulative Amount				42
Restructuring Reserve [Roll Forward]
Charges	5		10
Continuing Operations [Member] | International [Member] | Investment impairments [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Cost and Reserve [Line Items]
Cumulative Amount				0
Restructuring Reserve [Roll Forward]
Charges	0		0
Continuing Operations [Member] | International [Member] | Facility closure and other costs [Member] | Restructuring Program 2013 Renew Blue [Member]
Restructuring Cost and Reserve [Line Items]
Cumulative Amount				66
Restructuring Reserve [Roll Forward]
Charges	$ 5		$ 6

[1] Adjustments to termination benefits were due to higher-than-expected employee retention. Adjustments to facility closure and other costs represent changes in sublease assumptions and reductions in our remaining lease obligations.