Condensed Consolidated Statements Of Shareholders' Equity (USD $) In Millions, unless otherwise specified	Total	Common Stock [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Loss [Member]
Beginning balance at Feb. 01, 2014	$ 2,080	$ 1,827	$ 292	$ (39)
Beginning balance (in shares) at Feb. 01, 2014		191.2
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	140		140
Other comprehensive earnings	2			2
Dividends	(63)		(63)
Issuance of common stock under stock compensation plans	54	54
Issuance of common stock under stock compensation plans (in shares)		1.3
Stock-based compensation	15	15
Stock-based compensation (in shares)		0
Repurchase of common stock	(192)		(192)
Repurchase of common stock (in shares)		(3.2)
Ending balance at May. 03, 2014	2,036	1,896	177	(37)
Ending balance (in shares) at May. 03, 2014	189.3	189.3
Beginning balance at Jan. 31, 2015	2,440	2,338	166	(64)
Beginning balance (in shares) at Jan. 31, 2015	190.1	190.1
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	128		128
Other comprehensive earnings	7			7
Dividends	(71)		(71)
Issuance of common stock under stock compensation plans	67	67
Issuance of common stock under stock compensation plans (in shares)		1.2
Stock-based compensation	17	17
Stock-based compensation (in shares)		0.1
Repurchase of common stock	(33)		(33)
Repurchase of common stock (in shares)	(0.4)	(0.4)
Ending balance at May. 02, 2015	$ 2,555	$ 2,422	$ 190	$ (57)
Ending balance (in shares) at May. 02, 2015	191.0	191.0