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DISCONTINUED OPERATIONS - Narrative (Details) $ in Thousands	3 Months Ended			6 Months Ended
	Jan. 26, 2019 USD ($) store		Jan. 27, 2018 USD ($)	Jan. 26, 2019 USD ($) store	Jan. 27, 2018 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net sales | $	$ 6,149,206	[1]	$ 2,528,011	$ 9,017,362	$ 4,985,556
Shop 'n Save [Member] | Disposed of by Sale [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of stores sold | store	5
Number of stores held for sale | store	8			8
Hornbacher's [Member] | Disposed of by Sale [Member]
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			8
Consolidation, Eliminations [Member] | Discontinued Operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net sales | $	$ (153,600)			$ (163,400)
Wholesale | Operating Segments [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net sales | $	6,130,276	[1]	$ 2,514,670	8,987,242	$ 4,959,328
Wholesale | Operating Segments [Member] | Discontinued Operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net sales | $	$ 265,200			$ 287,000
[1] For the second quarter of fiscal 2019, the Company recorded $265.2 million within Net sales in its wholesale reportable segment attributable to discontinued operations inter-company product purchases from its Retail operating segment, which it expects will continue subsequent to the sale of certain retail banners.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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