Annual report pursuant to Section 13 and 15(d)

Taxes (Income Tax Expense) (Details)

v2.4.1.9
Taxes (Income Tax Expense) (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Jan. 31, 2015
Feb. 01, 2014
Feb. 02, 2013
Taxes Payable [Abstract]      
Current federal income tax expense (benefit) $ 767us-gaap_CurrentFederalTaxExpenseBenefit $ 859us-gaap_CurrentFederalTaxExpenseBenefit $ 697us-gaap_CurrentFederalTaxExpenseBenefit
Deferred federal income tax expense (benefit) 5us-gaap_DeferredFederalIncomeTaxExpenseBenefit (98)us-gaap_DeferredFederalIncomeTaxExpenseBenefit 2us-gaap_DeferredFederalIncomeTaxExpenseBenefit
Federal income tax expense (benefit), total 772us-gaap_FederalIncomeTaxExpenseBenefitContinuingOperations 761us-gaap_FederalIncomeTaxExpenseBenefitContinuingOperations 699us-gaap_FederalIncomeTaxExpenseBenefitContinuingOperations
Current state and local income tax expense (benefit) 95us-gaap_CurrentStateAndLocalTaxExpenseBenefit 107us-gaap_CurrentStateAndLocalTaxExpenseBenefit 70us-gaap_CurrentStateAndLocalTaxExpenseBenefit
Deferred state and local income tax expense (benefit) (3)us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit (64)us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit (2)us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit
State and local income tax expense (benefit), total 92us-gaap_StateAndLocalIncomeTaxExpenseBenefitContinuingOperations 43us-gaap_StateAndLocalIncomeTaxExpenseBenefitContinuingOperations 68us-gaap_StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
Current income tax expense (benefit), total 862us-gaap_CurrentIncomeTaxExpenseBenefit 966us-gaap_CurrentIncomeTaxExpenseBenefit 767us-gaap_CurrentIncomeTaxExpenseBenefit
Deferred income tax expense, total 2us-gaap_DeferredIncomeTaxExpenseBenefit (162)us-gaap_DeferredIncomeTaxExpenseBenefit 0us-gaap_DeferredIncomeTaxExpenseBenefit
Income tax expense (benefit), total $ 864us-gaap_IncomeTaxExpenseBenefit $ 804us-gaap_IncomeTaxExpenseBenefit $ 767us-gaap_IncomeTaxExpenseBenefit