Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share (Computation Of Basic and Diluted Earnings Per Share) (Details)

v2.4.1.9
Earnings Per Share (Computation Of Basic and Diluted Earnings Per Share) (Details) (USD $)
In Millions, except Per Share data, unless otherwise specified
3 Months Ended
May 02, 2015
May 03, 2014
Earnings Per Share [Abstract]    
Net income (loss) $ 193us-gaap_NetIncomeLoss $ 224us-gaap_NetIncomeLoss
Net income available to common stockholders, basic 193us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 224us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Net income available to common stockholders, diluted $ 193us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted $ 224us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted
Basic earnings per share $ 0.57us-gaap_EarningsPerShareBasic $ 0.61us-gaap_EarningsPerShareBasic
Diluted earnings per share $ 0.56us-gaap_EarningsPerShareDiluted $ 0.60us-gaap_EarningsPerShareDiluted
Average number of shares issued, basic 339.8us-gaap_WeightedAverageNumberOfSharesIssuedBasic 364.8us-gaap_WeightedAverageNumberOfSharesIssuedBasic
Shares to be issued under deferred compensation and other plans 0.9us-gaap_WeightedAverageNumberOfSharesContingentlyIssuable 1.1us-gaap_WeightedAverageNumberOfSharesContingentlyIssuable
Average number of shares outstanding, basic 340.7us-gaap_WeightedAverageNumberOfSharesOutstandingBasic 365.9us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Effect of dilutive securities-stock options, restricted stock and restricted stock units 5.8us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements 6.7us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
Average number of shares outstanding, diluted 346.5us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding 372.6us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding