Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.

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BUSINESS SEGEMENTS - Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Aug. 03, 2019	Apr. 27, 2019	Jan. 26, 2019	Oct. 27, 2018	Jul. 28, 2018	Apr. 28, 2018	Jan. 27, 2018	Oct. 28, 2017	Aug. 03, 2019	Jul. 28, 2018	Jul. 29, 2017
Segment Reporting Information [Line Items]
Net sales	$ 6,407,086	$ 5,962,620	$ 6,149,206	$ 2,868,156	$ 2,592,248	$ 2,648,879	$ 2,528,011	$ 2,457,545	$ 21,387,068	$ 10,226,683	$ 9,274,471
Goodwill and asset impairment charges									292,770	11,242
Restructuring, acquisition and integration related expenses									153,539	9,738	6,864
Operating loss									(291,012)	227,225	226,025
Total other expense, net									144,280	14,480	11,602
Income/Loss from continuing operations before income taxes									(435,292)	212,745	214,423
Depreciation and amortization									246,825	87,631	86,051
Capital expenditures									207,817	44,608	56,112
Total assets of continuing operations	7,180,965				2,964,472				7,180,965	2,964,472	2,886,563
Continuing Operations
Segment Reporting Information [Line Items]
Total assets of continuing operations	6,685,171								6,685,171
Operating Segments
Segment Reporting Information [Line Items]
Restructuring, acquisition and integration related expenses											2,922
Operating Segments \| Wholesale
Segment Reporting Information [Line Items]
Net sales									21,324,693	10,169,840	9,210,815
Goodwill and asset impairment charges									292,770	67
Restructuring, acquisition and integration related expenses									1,226	0
Operating loss									(9,341)	260,363	247,419
Depreciation and amortization									217,954	85,388	83,063
Capital expenditures									206,812	43,402	53,328
Total assets of continuing operations	6,301,015				2,811,948				6,301,015	2,811,948	2,724,069
Operating Segments \| Other
Segment Reporting Information [Line Items]
Net sales									228,518	228,465	232,192
Goodwill and asset impairment charges									0	11,175
Restructuring, acquisition and integration related expenses									152,313	9,738	3,942
Operating loss									(277,770)	(36,563)	(21,857)
Depreciation and amortization									28,871	2,243	2,988
Capital expenditures									1,005	1,206	2,784
Total assets of continuing operations	426,637				189,312				426,637	189,312	203,154
Eliminations
Segment Reporting Information [Line Items]
Net sales									(166,143)	(171,622)	(168,536)
Goodwill and asset impairment charges									0	0
Restructuring, acquisition and integration related expenses									0	0	0
Operating loss									(3,901)	3,425	463
Depreciation and amortization									0	0	0
Capital expenditures									0	0	0
Total assets of continuing operations	(42,481)				(36,788)				(42,481)	(36,788)	(40,660)
Unallocated (Income)/ Expenses
Segment Reporting Information [Line Items]
Net sales									0	0	0
Goodwill and asset impairment charges									0	0
Restructuring, acquisition and integration related expenses									0	0	0
Operating loss									0	0	0
Total other expense, net									144,280	14,480	11,602
Depreciation and amortization									0	0	0
Capital expenditures									0	0	0
Total assets of continuing operations	$ 0				$ 0				0	$ 0	$ 0
Discontinued Operations \| Operating Segments \| Wholesale
Segment Reporting Information [Line Items]
Net sales									$ 769,800