Stockholders' Equity (Accumulated Other Comprehensive Income/ (Loss) (Details) - USD ($)
$ in Millions |
3 Months Ended |
6 Months Ended |
Jul. 30, 2016 |
Aug. 01, 2015 |
[1] |
Jul. 30, 2016 |
Aug. 01, 2015 |
[1] |
| Changes in Accumulated Other Comprehensive Income (Loss) [Roll Forward] |
|
|
|
|
| January 30, 2016 |
|
|
$ (491)
|
|
| Amounts reclassified from accumulated other comprehensive income, Net Actuarial Gain/(Loss), net of tax |
$ 1
|
$ 0
|
2
|
$ 0
|
| Amounts reclassified from accumulated other comprehensive income, Prior Service Credit/(Cost), net of tax |
0
|
0
|
0
|
0
|
| Net current-period other comprehensive income |
(6)
|
(9)
|
(3)
|
(9)
|
| July 30, 2016 |
(494)
|
$ (359)
|
(494)
|
$ (359)
|
| Net Actuarial Gain/(Loss) [Member] |
|
|
|
|
| Changes in Accumulated Other Comprehensive Income (Loss) [Roll Forward] |
|
|
|
|
| January 30, 2016 |
|
|
(423)
|
|
| Amounts reclassified from accumulated other comprehensive income, Net Actuarial Gain/(Loss), net of tax |
|
|
4
|
|
| July 30, 2016 |
(427)
|
|
(427)
|
|
| Prior Service Credit/(Cost) [Member] |
|
|
|
|
| Changes in Accumulated Other Comprehensive Income (Loss) [Roll Forward] |
|
|
|
|
| January 30, 2016 |
|
|
(38)
|
|
| Other comprehensive income (loss) before reclassifications, gain (loss) on cash flow hedges, net of tax |
|
|
8
|
|
| Amounts reclassified from accumulated other comprehensive income, Prior Service Credit/(Cost), net of tax |
|
|
0
|
|
| July 30, 2016 |
(30)
|
|
(30)
|
|
| Accumulated Translation Adjustment [Member] |
|
|
|
|
| Changes in Accumulated Other Comprehensive Income (Loss) [Roll Forward] |
|
|
|
|
| January 30, 2016 |
|
|
(2)
|
|
| July 30, 2016 |
(2)
|
|
(2)
|
|
| Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member] |
|
|
|
|
| Changes in Accumulated Other Comprehensive Income (Loss) [Roll Forward] |
|
|
|
|
| January 30, 2016 |
|
|
(28)
|
|
| Other comprehensive income (loss) before reclassifications, gain (loss) on cash flow hedges, net of tax |
|
|
(13)
|
|
| Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax |
|
|
6
|
|
| July 30, 2016 |
(35)
|
|
(35)
|
|
| Accumulated Other Comprehensive Income/(Loss) [Member] |
|
|
|
|
| Changes in Accumulated Other Comprehensive Income (Loss) [Roll Forward] |
|
|
|
|
| January 30, 2016 |
|
|
(491)
|
|
| Other comprehensive income (loss) before reclassifications, gain (loss) on cash flow hedges, net of tax |
|
|
(5)
|
|
| Amounts reclassified from accumulated other comprehensive income, Accumulated Other Comprehensive Income/(Loss) |
|
|
2
|
|
| Net current-period other comprehensive income |
|
|
(3)
|
|
| July 30, 2016 |
$ (494)
|
|
$ (494)
|
|
|
|