GOODWILL AND INTANGIBLE ASSETS GOODWILL AND INTANGIBLE ASSETS - Identifiable Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Feb. 01, 2020	Jan. 26, 2019	Feb. 01, 2020	Jan. 26, 2019	Aug. 03, 2019
Schedule of Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 1,098,166		$ 1,098,166		$ 1,119,792
Intangible assets, accumulated amortization (in dollars)	175,809		175,809		134,547
Finite-Lived Intangible Assets, Net	922,357		922,357		985,245
Indefinite-lived Intangible Assets, Gross Carrying Amount	1,153,979		1,153,979		1,175,605
Indefinite-lived Intangible Assets, Accumulated Amortization	175,809		175,809		134,547
Indefinite-lived Intangible Assets, Net Carrying Value	978,170		978,170		1,041,058
Amortization of Intangible Assets	21,500	$ 20,900	43,600	$ 24,600
Trademarks and tradenames
Schedule of Intangible Assets [Line Items]
Indefinite-Lived Intangible Assets, Gross	55,813		55,813		55,813
Indefinite-Lived Intangible Assets, Accumulated Amortization	0		0		0
Indefinite-Lived Intangible Assets, Net	55,813		55,813		55,813
Customer relationships
Schedule of Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	1,007,084		1,007,084		1,007,089
Intangible assets, accumulated amortization (in dollars)	142,306		142,306		111,940
Finite-Lived Intangible Assets, Net	864,778		864,778		895,149
Non-compete agreement
Schedule of Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	12,900		12,900		12,900
Intangible assets, accumulated amortization (in dollars)	8,881		8,881		6,237
Finite-Lived Intangible Assets, Net	4,019		4,019		6,663
Operating lease intangibles
Schedule of Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	10,482		10,482		32,103
Intangible assets, accumulated amortization (in dollars)	1,481		1,481		2,209
Finite-Lived Intangible Assets, Net	9,001		9,001		29,894
Trademarks and tradenames
Schedule of Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	67,700		67,700		67,700
Intangible assets, accumulated amortization (in dollars)	23,141		23,141		14,161
Finite-Lived Intangible Assets, Net	$ 44,559		$ 44,559		$ 53,539