Annual report pursuant to Section 13 and 15(d)

Retirement Plans (Fair Value Of Pension Plan Assets) (Details)

v2.4.0.8
Retirement Plans (Fair Value Of Pension Plan Assets) (Details) (USD $)
In Millions, unless otherwise specified
Feb. 01, 2014
Feb. 02, 2013
Fair value of pension investments $ 75 $ 68
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
   
Fair value of pension investments 0 0
Significant Observable Inputs (Level 2) [Member]
   
Fair value of pension investments 75 68
Significant Unobservable Inputs (Level 3) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member]
   
Cash and cash equivalents 211 204
Fair value of pension investments 3,580 3,391
Pension Plan [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
   
Cash and cash equivalents 0 0
Fair value of pension investments 354 290
Pension Plan [Member] | Significant Observable Inputs (Level 2) [Member]
   
Cash and cash equivalents 211 204
Fair value of pension investments 2,678 2,507
Pension Plan [Member] | Significant Unobservable Inputs (Level 3) [Member]
   
Cash and cash equivalents 0 0
Fair value of pension investments 548 594
Pension Plan [Member] | Equity securities [Member] | International [Member]
   
Fair value of pension investments 748 818
Pension Plan [Member] | Equity securities [Member] | U.S. [Member]
   
Fair value of pension investments 834 832
Pension Plan [Member] | Equity securities [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | International [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Equity securities [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. [Member]
   
Fair value of pension investments 354 290
Pension Plan [Member] | Equity securities [Member] | Significant Observable Inputs (Level 2) [Member] | International [Member]
   
Fair value of pension investments 748 818
Pension Plan [Member] | Equity securities [Member] | Significant Observable Inputs (Level 2) [Member] | U.S. [Member]
   
Fair value of pension investments 480 542
Pension Plan [Member] | Equity securities [Member] | Significant Unobservable Inputs (Level 3) [Member] | International [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Equity securities [Member] | Significant Unobservable Inputs (Level 3) [Member] | U.S. [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | U.S. Treasury bonds [Member]
   
Fair value of pension investments 221 136
Pension Plan [Member] | U.S. Treasury bonds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | U.S. Treasury bonds [Member] | Significant Observable Inputs (Level 2) [Member]
   
Fair value of pension investments 221 136
Pension Plan [Member] | U.S. Treasury bonds [Member] | Significant Unobservable Inputs (Level 3) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Other Government bonds [Member]
   
Fair value of pension investments 39 34
Pension Plan [Member] | Other Government bonds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Other Government bonds [Member] | Significant Observable Inputs (Level 2) [Member]
   
Fair value of pension investments 39 34
Pension Plan [Member] | Other Government bonds [Member] | Significant Unobservable Inputs (Level 3) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Agency backed bonds [Member]
   
Fair value of pension investments 22 6
Pension Plan [Member] | Agency backed bonds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Agency backed bonds [Member] | Significant Observable Inputs (Level 2) [Member]
   
Fair value of pension investments 22 6
Pension Plan [Member] | Agency backed bonds [Member] | Significant Unobservable Inputs (Level 3) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Corporate bonds [Member]
   
Fair value of pension investments 388 338
Pension Plan [Member] | Corporate bonds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Corporate bonds [Member] | Significant Observable Inputs (Level 2) [Member]
   
Fair value of pension investments 388 338
Pension Plan [Member] | Corporate bonds [Member] | Significant Unobservable Inputs (Level 3) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Mortgage-backed securities and forwards [Member]
   
Fair value of pension investments 95 102
Pension Plan [Member] | Mortgage-backed securities and forwards [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Mortgage-backed securities and forwards [Member] | Significant Observable Inputs (Level 2) [Member]
   
Fair value of pension investments 95 102
Pension Plan [Member] | Mortgage-backed securities and forwards [Member] | Significant Unobservable Inputs (Level 3) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Asset-backed securities [Member]
   
Fair value of pension investments 20 24
Pension Plan [Member] | Asset-backed securities [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Asset-backed securities [Member] | Significant Observable Inputs (Level 2) [Member]
   
Fair value of pension investments 20 24
Pension Plan [Member] | Asset-backed securities [Member] | Significant Unobservable Inputs (Level 3) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Pooled funds [Member]
   
Fair value of pension investments 454 303
Pension Plan [Member] | Pooled funds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Pooled funds [Member] | Significant Observable Inputs (Level 2) [Member]
   
Fair value of pension investments 454 303
Pension Plan [Member] | Pooled funds [Member] | Significant Unobservable Inputs (Level 3) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Real Estate [Member]
   
Fair value of pension investments 214 280
Pension Plan [Member] | Real Estate [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Real Estate [Member] | Significant Observable Inputs (Level 2) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Real Estate [Member] | Significant Unobservable Inputs (Level 3) [Member]
   
Fair value of pension investments 214 280
Pension Plan [Member] | Hedge Funds [Member]
   
Fair value of pension investments 167 154
Pension Plan [Member] | Hedge Funds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Hedge Funds [Member] | Significant Observable Inputs (Level 2) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Hedge Funds [Member] | Significant Unobservable Inputs (Level 3) [Member]
   
Fair value of pension investments 167 154
Pension Plan [Member] | Private equity [Member]
   
Fair value of pension investments 167 160
Pension Plan [Member] | Private equity [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Private equity [Member] | Significant Observable Inputs (Level 2) [Member]
   
Fair value of pension investments 0 0
Pension Plan [Member] | Private equity [Member] | Significant Unobservable Inputs (Level 3) [Member]
   
Fair value of pension investments $ 167 $ 160