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Segment and Geographic Information (Geographic Information) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Feb. 01, 2020 | Feb. 02, 2019 | Feb. 03, 2018
Segment Reporting Information [Line Items] |  |  |
Revenues | $ 43,638 | $ 42,879 | $ 42,151
Geographic Areas, Long-Lived Assets [Abstract] |  |  |
Property and equipment, net | 2,328 | 2,510 | 2,421
United States |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 40,114 | 39,304 | 38,662
Geographic Areas, Long-Lived Assets [Abstract] |  |  |
Property and equipment, net | 2,150 | 2,321 | 2,205
Canada |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 3,125 | 3,214 | 3,187
Geographic Areas, Long-Lived Assets [Abstract] |  |  |
Property and equipment, net | 140 | 161 | 190
Other |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 399 | 361 | 302
Geographic Areas, Long-Lived Assets [Abstract] |  |  |
Property and equipment, net | $ 38 | $ 28 | $ 26

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