Consolidated Balance Sheets (Parenthetical) - $ / shares	Aug. 01, 2015	Jan. 31, 2015	Aug. 02, 2014
Preferred Stock, Par Value	$ 1	$ 1	$ 1
Preferred Stock, Shares Authorized	10,000,000	10,000,000	10,000,000
Preferred Stock, Shares Issued	0	0	0
Common Stock, Par Value	$ 0.50	$ 0.50	$ 0.50
Common Stock, Shares Authorized	1,000,000,000	1,000,000,000	1,000,000,000
Common Stock, Shares, Issued	312,000,000	310,000,000	309,000,000
Common Stock, Shares, Outstanding	291,000,000	292,000,000	292,000,000
Treasury Stock, Shares	21,000,000	18,000,000	17,000,000