Annual report pursuant to Section 13 and 15(d)

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

v2.4.1.9
Earnings Per Share (Computation Of Basic and Diluted Earnings (Loss) Per Share) (Details) (USD $)
In Millions, except Per Share data, unless otherwise specified
3 Months Ended 12 Months Ended
Jan. 31, 2015
Nov. 01, 2014
Aug. 02, 2014
May 03, 2014
Feb. 01, 2014
Nov. 02, 2013
Aug. 03, 2013
May 04, 2013
Jan. 31, 2015
Feb. 01, 2014
Feb. 02, 2013
Earnings Per Share [Abstract]                      
Net income $ 793us-gaap_NetIncomeLoss $ 217us-gaap_NetIncomeLoss $ 292us-gaap_NetIncomeLoss $ 224us-gaap_NetIncomeLoss $ 811us-gaap_NetIncomeLoss $ 177us-gaap_NetIncomeLoss $ 281us-gaap_NetIncomeLoss $ 217us-gaap_NetIncomeLoss $ 1,526us-gaap_NetIncomeLoss $ 1,486us-gaap_NetIncomeLoss $ 1,335us-gaap_NetIncomeLoss
Net income (loss) available to common stockholders, basic                 1,526us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 1,486us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 1,335us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Net income (loss) available to common stockholders, diluted                 $ 1,526us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted $ 1,486us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted $ 1,335us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted
Basic earnings per share $ 2.30us-gaap_EarningsPerShareBasic $ 0.62us-gaap_EarningsPerShareBasic $ 0.81us-gaap_EarningsPerShareBasic $ 0.61us-gaap_EarningsPerShareBasic $ 2.21us-gaap_EarningsPerShareBasic $ 0.47us-gaap_EarningsPerShareBasic $ 0.73us-gaap_EarningsPerShareBasic $ 0.56us-gaap_EarningsPerShareBasic $ 4.30us-gaap_EarningsPerShareBasic $ 3.93us-gaap_EarningsPerShareBasic $ 3.29us-gaap_EarningsPerShareBasic
Diluted earnings per share $ 2.26us-gaap_EarningsPerShareDiluted $ 0.61us-gaap_EarningsPerShareDiluted $ 0.80us-gaap_EarningsPerShareDiluted $ 0.60us-gaap_EarningsPerShareDiluted $ 2.16us-gaap_EarningsPerShareDiluted $ 0.47us-gaap_EarningsPerShareDiluted $ 0.72us-gaap_EarningsPerShareDiluted $ 0.55us-gaap_EarningsPerShareDiluted $ 4.22us-gaap_EarningsPerShareDiluted $ 3.86us-gaap_EarningsPerShareDiluted $ 3.24us-gaap_EarningsPerShareDiluted
Average number of shares issued, basic                 354.3us-gaap_WeightedAverageNumberOfSharesIssuedBasic 377.3us-gaap_WeightedAverageNumberOfSharesIssuedBasic 404.4us-gaap_WeightedAverageNumberOfSharesIssuedBasic
Shares to be issued under deferred compensation and other plans                 0.9us-gaap_WeightedAverageNumberOfSharesContingentlyIssuable 1.0us-gaap_WeightedAverageNumberOfSharesContingentlyIssuable 1.1us-gaap_WeightedAverageNumberOfSharesContingentlyIssuable
Average number of shares outstanding, basic                 355.2us-gaap_WeightedAverageNumberOfSharesOutstandingBasic 378.3us-gaap_WeightedAverageNumberOfSharesOutstandingBasic 405.5us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Effect of dilutive securities-stock options, restricted stock and restricted stock units                 6.5us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements 6.5us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements 6.7us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
Average number of shares outstanding, diluted                 361.7us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding 384.8us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding 412.2us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding