DERIVATIVES - Interest Rate Swap Contracts (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 01, 2020	Aug. 03, 2019	Jul. 28, 2018
Derivative [Line Items]
Total amounts of expense line items presented in the Consolidated Statements of Operations in which the effects of cash flow hedges are recorded	$ 191,607	$ 180,789	$ 16,025
Gain or (loss) recognized as interest expense	0	51	0
Accumulated Net Gain (Loss) from Cash Flow Hedges Including Portion Attributable to Noncontrolling Interest | Reclassification out of Accumulated Other Comprehensive Income
Derivative [Line Items]
(Loss) or gain reclassified from comprehensive income into income	$ (24,505)	$ 13	$ 827