Consolidated Statements of Stockholders' Equity (Parenthetical) (USD $)	12 Months Ended
Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Cash dividends and dividend equivalents, Per share	$ 0.50	$ 0.375	$ 2.05
Common stock, shares authorized	600,000,000us-gaap_CommonStockSharesAuthorized	600,000,000us-gaap_CommonStockSharesAuthorized	600,000,000us-gaap_CommonStockSharesAuthorized
Common stock, shares issued	249,566,000us-gaap_CommonStockSharesIssued	249,566,000us-gaap_CommonStockSharesIssued	249,566,000us-gaap_CommonStockSharesIssued
Common stock, shares outstanding	194,516,000us-gaap_CommonStockSharesOutstanding	193,149,000us-gaap_CommonStockSharesOutstanding	192,604,000us-gaap_CommonStockSharesOutstanding
Common stock, par value	$ 0.01	$ 0.01	$ 0.01
Preferred stock, shares authorized	5,000,000us-gaap_PreferredStockSharesAuthorized	5,000,000us-gaap_PreferredStockSharesAuthorized	5,000,000us-gaap_PreferredStockSharesAuthorized
Preferred stock, shares issued	0us-gaap_PreferredStockSharesIssued	0us-gaap_PreferredStockSharesIssued	0us-gaap_PreferredStockSharesIssued
Preferred stock, shares outstanding	0us-gaap_PreferredStockSharesOutstanding	0us-gaap_PreferredStockSharesOutstanding	0us-gaap_PreferredStockSharesOutstanding
Preferred stock, par value	$ 0.01	$ 0.01	$ 0.01
Treasury stock, shares	55,050,000us-gaap_TreasuryStockShares	56,417,000us-gaap_TreasuryStockShares	56,962,000us-gaap_TreasuryStockShares
Reissuance of treasury stock, shares	1,884,000	3,204,000	7,443,000

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