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GOODWILL AND INTANGIBLE ASSETS, NET - Goodwill and Intangible Assets Changes (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Nov. 02, 2019 | Jul. 31, 2021 | Aug. 01, 2020 | Aug. 03, 2019
Goodwill [Roll Forward] |  |  |  |
Beginning balance | $ 442 | $ 20 | $ 442 |
Goodwill from current fiscal year business combinations |  |  | 1 |
Impairment charge |  |  | (424) |
Change in foreign exchange rates |  | 0 | 1 |
Ending balance |  | 20 | 20 |
Wholesale |  |  |  |
Goodwill [Roll Forward] |  |  |  |
Impairment charge | (422) |  |  |
Operating Segments | Wholesale |  |  |  |
Goodwill [Roll Forward] |  |  |  |
Beginning balance | 432 | 10 | 432 |
Goodwill from current fiscal year business combinations |  |  | 1 |
Impairment charge |  |  | (424) |
Change in foreign exchange rates |  | 0 | 1 |
Ending balance |  | 10 | 10 |
Accumulated goodwill impairment charges |  | 293 | 717 | $ 717
Operating Segments | Other |  |  |  |
Goodwill [Roll Forward] |  |  |  |
Beginning balance | $ 10 | 10 | 10 |
Goodwill from current fiscal year business combinations |  |  | 0 |
Impairment charge |  |  | 0 |
Change in foreign exchange rates |  | 0 | 0 |
Ending balance |  | 10 | 10 |
Accumulated goodwill impairment charges |  | $ 9 | $ 10 | $ 10

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