Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares	12 Months Ended
	Jan. 30, 2016	Jan. 31, 2015	Feb. 01, 2014
Statement Of Stockholders Equity [Abstract]
Cash dividends and dividend equivalents, Per share	$ 0.50	$ 0.50	$ 0.375
Common stock, shares authorized	600,000,000	600,000,000	600,000,000
Common stock, shares issued	249,566,000	249,566,000	249,566,000
Common stock, shares outstanding	180,135,000	194,516,000	193,149,000
Common stock, par value	$ 0.01	$ 0.01	$ 0.01
Preferred stock, shares authorized	5,000,000	5,000,000	5,000,000
Preferred stock, shares issued	0	0	0
Preferred stock, shares outstanding	0	0	0
Preferred stock, par value	$ 0.01	$ 0.01	$ 0.01
Treasury stock, shares	69,431,000	55,050,000	56,417,000
Reissuance of treasury stock, shares	1,506,000	1,884,000	3,204,000