Stock-Based Compensation (Stock-Based Compensation Costs) (Details) - USD ($)
$ in Millions |
12 Months Ended |
Feb. 02, 2019 |
Feb. 03, 2018 |
Jan. 28, 2017 |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
|
|
| Total stock-based compensation (1) |
[1] |
$ 10
|
$ 25
|
[2] |
$ 35
|
[2] |
| Total income tax benefit recognized for stock-based compensation arrangements |
|
0
|
0
|
|
0
|
|
| Restricted Stock [Member] |
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
|
|
| Total stock-based compensation (1) |
|
7
|
18
|
|
27
|
|
| Stock Options [Member] |
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
|
|
| Total stock-based compensation (1) |
|
3
|
7
|
|
8
|
|
| Management Transition and Home Office and Stores Stock-Based Compensation [Member] |
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
|
|
| Excluded stock-based compensation recorded in restructuring and management transition |
|
$ 0
|
$ 2
|
|
$ 0
|
|
|
|