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Basis of Presentation Schedule of Cumulative On Adoption Impact of ASU 2014-09 (Details) - USD ($) $ in Millions | Nov. 03, 2018 | Feb. 04, 2018 | Feb. 03, 2018 | Oct. 28, 2017
--- | --- | --- | --- | ---
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |
Other assets | $ 653 |  | $ 355 | $ 374 | $ 603
Unredeemed gift card liabilities | 281 |  | 316 | 385 | 375
Deferred revenue | 449 |  | 427 | 453 | 426
Accrued liabilities less accrued income taxes | 823 |  | 861 |  |
Accrued income taxes | 21 |  | 143 |  |
Retained earnings | 2,685 |  | 3,343 | 3,270 | $ 3,818
Calculated under Revenue Guidance in Effect before Topic 606 [Member] |  |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |
Other assets | 672 |  |  | 374 |
Unredeemed gift card liabilities | 349 |  |  | 385 |
Deferred revenue | 472 |  |  | 453 |
Accrued liabilities less accrued income taxes | 777 |  |  | 864 |
Accrued income taxes | 15 |  |  | 137 |
Retained earnings | 2,616 |  |  | $ 3,270 |
Difference between Revenue Guidance in Effect before and after Topic 606 [Member] | Adoption of ASU 2014-09 |  |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |
Other assets | (19) | [1] | (19) |  |
Unredeemed gift card liabilities | (68) | [1] | (69) |  |
Deferred revenue | (23) | [1] | (26) |  |
Accrued liabilities less accrued income taxes | 46 | [1] | (3) |  |
Accrued income taxes | 6 | [1] | 6 |  |
Retained earnings | $ 69 | [1] | $ 73 |  |
[1] | (1)Effect of change includes the opening retained earnings adjustment as detailed within the table above.

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