Stockholders' Equity (Accumulated Other Comprehensive Income/ (Loss) (Details) - USD ($)
$ in Millions |
12 Months Ended |
Feb. 02, 2019 |
Feb. 03, 2018 |
Jan. 28, 2017 |
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
|
|
|
|
|
| Balance as of the beginning of the period |
[1] |
$ 1,383
|
$ 1,360
|
|
$ 1,333
|
|
| Current period change, accumulated other comprehensive income/(loss) |
|
32
|
113
|
[1] |
18
|
[1] |
| Balance as of the end of the period |
|
1,170
|
1,383
|
[1] |
1,360
|
[1] |
| Net Actuarial Gain/(Loss) [Member] |
|
|
|
|
|
|
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
|
|
|
|
|
| Accumulated Other Comprehensive Income (Loss), Net Actuarial Gain/(Loss) Prior Service Credit/(Cost),Net of Tax |
|
(290)
|
(330)
|
|
(421)
|
|
| Current period change, pension and postretirement benefits |
|
40
|
91
|
|
|
|
| Prior Service Credit/(Cost) [Member] |
|
|
|
|
|
|
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
|
|
|
|
|
| Accumulated Other Comprehensive Income (Loss), Net Actuarial Gain/(Loss) Prior Service Credit/(Cost),Net of Tax |
|
(22)
|
(26)
|
|
(33)
|
|
| Current period change, pension and postretirement benefits |
|
4
|
7
|
|
|
|
| Accumulated Foreign Currency Adjustment Attributable to Parent [Member] |
|
|
|
|
|
|
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
|
|
|
|
|
| Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax |
|
(1)
|
2
|
|
|
|
| Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax |
|
(1)
|
0
|
|
(2)
|
|
| Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member] |
|
|
|
|
|
|
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
|
|
|
|
|
| Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax |
|
(11)
|
13
|
|
|
|
| Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax |
|
(15)
|
(4)
|
|
(17)
|
|
| Accumulated Other Comprehensive Income/(Loss) [Member] |
|
|
|
|
|
|
| Accumulated Other Comprehensive Income (Loss) [Line Items] |
|
|
|
|
|
|
| Balance as of the beginning of the period |
[1] |
(360)
|
(473)
|
|
(491)
|
|
| Current period change, accumulated other comprehensive income/(loss) |
|
32
|
113
|
|
18
|
|
| Balance as of the end of the period |
|
$ (328)
|
$ (360)
|
[1] |
$ (473)
|
[1] |
|
|