Derivative Instruments (Foreign Exchange Contracts - Cash Flow Hedging Disclosure) (Details)
$ in Millions, $ in Millions |
3 Months Ended |
6 Months Ended |
|
|
Aug. 04, 2018
USD ($)
|
Jul. 29, 2017
USD ($)
|
Aug. 04, 2018
USD ($)
|
Jul. 29, 2017
USD ($)
|
Feb. 03, 2018
CAD ($)
|
Feb. 03, 2018
USD ($)
|
| Unrealized Gain (Loss) on Foreign Currency Derivatives, Net, before Tax |
$ 3
|
$ (28)
|
$ 10
|
$ (18)
|
|
|
| Foreign Currency Cash Flow Hedge Asset at Fair Value |
3
|
8
|
3
|
8
|
|
|
| Cost of Goods Sold, Buying and Occupancy [Member] |
|
|
|
|
|
|
| Foreign Currency Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net |
1
|
(1)
|
3
|
(3)
|
|
|
| Other Income (Loss) [Member] |
|
|
|
|
|
|
| Foreign Currency Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net |
0
|
13
|
0
|
8
|
|
|
| Cash Flow Hedging [Member] |
|
|
|
|
|
|
| Derivative, Notional Amount |
224
|
376
|
$ 224
|
376
|
|
$ 217
|
| Cash Flow Hedging [Member] | Currency Swap [Member] |
|
|
|
|
|
|
| Derivative, Notional Amount |
|
|
|
|
$ 170
|
|
| Cash Flow Hedging [Member] | Foreign Exchange Contract [Member] |
|
|
|
|
|
|
| Derivative, Remaining Maturity |
|
|
18 months
|
|
|
|
| Gain (Loss) on Foreign Currency Cash Flow Hedge Ineffectiveness |
|
|
$ 0
|
|
|
|
| Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months |
2
|
|
2
|
|
|
|
| Other Current Assets [Member] |
|
|
|
|
|
|
| Foreign Currency Cash Flow Hedge Asset at Fair Value |
$ 3
|
$ 8
|
$ 3
|
$ 8
|
|
$ 0
|