DISCONTINUED OPERATIONS (Details) $ in Thousands	3 Months Ended									12 Months Ended
	Aug. 01, 2020 USD ($) store		May 02, 2020 USD ($)	Feb. 01, 2020 USD ($) store	Nov. 02, 2019 USD ($)	Aug. 03, 2019 USD ($)	Apr. 27, 2019 USD ($)	Jan. 26, 2019 USD ($) store	Oct. 27, 2018 USD ($)	Aug. 01, 2020 USD ($) store		Aug. 03, 2019 USD ($)	Jul. 28, 2018 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenue from contract with customer, excluding assessed tax	$ 6,754,555	[1]	$ 7,031,718	$ 6,431,382	$ 6,296,612	$ 6,731,294	$ 6,247,462	$ 6,449,542	$ 2,879,158	$ 26,514,267	[1]	$ 22,307,456	$ 10,226,683
Wholesale | Operating Segments
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenue from contract with customer, excluding assessed tax										25,496,597		21,530,183	$ 10,169,840
Discontinued Operations | Wholesale | Operating Segments
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenue from contract with customer, excluding assessed tax										0		12,400
Revenues										$ 125,000		$ 221,400
Discontinued Operations, Disposed of by Sale | Shop 'n Save
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of stores sold | store				13						5
Discontinued operations, aggregate costs and charges incurred during phase out										$ 31,100
Discontinued operations, transaction costs during phase out										24,600
Discontinued operations, non-cash impairment charges during phase out										$ 6,500
Discontinued Operations, Disposed of by Sale | Hornbacher's
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of stores sold | store				7
Number of stores held-for-sale | store								8
Discontinued Operations, Disposed of by Means Other than Sale | Shop 'n Save
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of stores closed | store				6						3
Number of stores held-for-sale | store	8									8

[1] Fiscal 2020 results reflect 52 weeks of operating results, as compared to fiscal 2019 53 weeks. The fourth quarter of fiscal 2020 includes 13 weeks and the fourth quarter of fiscal 2019 contains 14 weeks.