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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