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GOODWILL AND INTANGIBLE ASSETS - Goodwill and Intangible Assets Changes (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Nov. 02, 2019 | Aug. 01, 2020 | Aug. 03, 2019 | Jul. 28, 2018
Goodwill [Line Items] |  |  |  |
Beginning balance | $ 442,256 | $ 442,256 | $ 362,495 |
Goodwill from current fiscal year business combinations |  |  | 374,757 |
Goodwill adjustment from prior fiscal year business combinations |  | 1,424 |  |
Impairment charge |  | (424,005) | (292,757) |
Other adjustments |  |  | (1,951) |
Change in foreign exchange rates |  | (68) | (288) |
Ending balance |  | 19,607 | 442,256 |
Wholesale |  |  |  |
Goodwill [Line Items] |  |  |  |
Impairment charge | (421,500) |  |  |
Operating Segments | Wholesale |  |  |  |
Goodwill [Line Items] |  |  |  |
Beginning balance | 432,103 | 432,103 | 352,342 |
Goodwill from current fiscal year business combinations |  |  | 374,757 |
Goodwill adjustment from prior fiscal year business combinations |  | 1,424 |  |
Impairment charge |  | (423,712) | (292,757) |
Other adjustments |  |  | (1,951) |
Change in foreign exchange rates |  | (68) | (288) |
Ending balance |  | 9,747 | 432,103 |
Accumulated goodwill impairment charges |  | 716,500 | 292,800 | $ 0
Operating Segments | Other |  |  |  |
Goodwill [Line Items] |  |  |  |
Beginning balance | $ 10,153 | 10,153 | 10,153 |
Goodwill from current fiscal year business combinations |  |  | 0 |
Goodwill adjustment from prior fiscal year business combinations |  | 0 |  |
Impairment charge |  | (293) | 0 |
Other adjustments |  |  | 0 |
Change in foreign exchange rates |  | 0 | 0 |
Ending balance |  | 9,860 | 10,153 |
Accumulated goodwill impairment charges |  | $ 9,600 | $ 9,300 | $ 9,300

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