Significant Accounting Policies Significant Accounting Policies (Revenue) (Details) - USD ($)
$ in Millions |
3 Months Ended |
12 Months Ended |
Feb. 02, 2019 |
Nov. 03, 2018 |
Aug. 04, 2018 |
May 05, 2018 |
Feb. 03, 2018 |
Oct. 28, 2017 |
Jul. 29, 2017 |
Apr. 29, 2017 |
Feb. 02, 2019 |
Feb. 03, 2018 |
Jan. 28, 2017 |
| Disaggregation of Revenue [Line Items] |
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| Total net sales |
$ 3,665
|
$ 2,653
|
$ 2,762
|
$ 2,584
|
$ 4,051
|
$ 2,817
|
$ 2,985
|
$ 2,701
|
$ 11,664
|
$ 12,554
|
[1] |
$ 12,571
|
[1] |
| Women's apparel [Member] |
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| Disaggregation of Revenue [Line Items] |
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| Total net sales |
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|
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|
|
$ 2,579
|
$ 2,747
|
|
$ 2,933
|
|
| Percentage of merchandise mix |
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|
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|
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|
22.00%
|
22.00%
|
|
23.00%
|
|
| Men's apparel and accessories [Member] |
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| Disaggregation of Revenue [Line Items] |
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|
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| Total net sales |
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|
|
|
|
|
|
|
$ 2,431
|
$ 2,596
|
|
$ 2,700
|
|
| Percentage of merchandise mix |
|
|
|
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|
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|
21.00%
|
21.00%
|
|
21.00%
|
|
| Home [Member] |
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| Disaggregation of Revenue [Line Items] |
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| Total net sales |
|
|
|
|
|
|
|
|
$ 1,606
|
$ 1,892
|
|
$ 1,634
|
|
| Percentage of merchandise mix |
|
|
|
|
|
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|
|
14.00%
|
15.00%
|
|
13.00%
|
|
| Women's accessories, including Sephora [Member] |
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| Disaggregation of Revenue [Line Items] |
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| Total net sales |
|
|
|
|
|
|
|
|
$ 1,506
|
$ 1,637
|
|
$ 1,634
|
|
| Percentage of merchandise mix |
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|
|
|
|
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|
|
13.00%
|
13.00%
|
|
13.00%
|
|
| Children's, including toys [Member] |
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| Disaggregation of Revenue [Line Items] |
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| Total net sales |
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|
|
|
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|
|
|
$ 1,070
|
$ 1,145
|
|
$ 1,222
|
|
| Percentage of merchandise mix |
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|
|
|
|
|
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|
9.00%
|
9.00%
|
|
10.00%
|
|
| Footwear and handbags [Member] |
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| Disaggregation of Revenue [Line Items] |
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| Total net sales |
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|
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|
$ 954
|
$ 1,053
|
|
$ 1,055
|
|
| Percentage of merchandise mix |
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|
|
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|
8.00%
|
8.00%
|
|
8.00%
|
|
| Jewelry [Member] |
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| Disaggregation of Revenue [Line Items] |
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| Total net sales |
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|
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|
$ 799
|
$ 764
|
|
$ 722
|
|
| Percentage of merchandise mix |
|
|
|
|
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|
7.00%
|
6.00%
|
|
6.00%
|
|
| Services and other [Member] |
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| Disaggregation of Revenue [Line Items] |
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| Total net sales |
|
|
|
|
|
|
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|
$ 719
|
$ 720
|
|
$ 671
|
|
| Percentage of merchandise mix |
|
|
|
|
|
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|
6.00%
|
6.00%
|
|
6.00%
|
|
| Total [Member] |
|
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| Disaggregation of Revenue [Line Items] |
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|
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| Total net sales |
|
|
|
|
|
|
|
|
$ 11,664
|
$ 12,554
|
|
$ 12,571
|
|
| Percentage of merchandise mix |
|
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|
|
|
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|
100.00%
|
100.00%
|
|
100.00%
|
|
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|