LONG-TERM DEBT - Schedule of Debt (Details) - USD ($) $ in Thousands	9 Months Ended
May 01, 2021	Aug. 01, 2020
Debt Instrument [Line Items]
Debt issuance costs, net	$ (36,374)	$ (45,846)
Original issue discount on debt	(17,523)	(35,508)
Long-term debt, including current portion	2,327,397	2,497,626
Less: current portion of long-term debt	(13,182)	(70,632)
Long-term debt	$ 2,314,215	2,426,994
ABL Credit Facility
Debt Instrument [Line Items]
Average Interest Rate	1.50%
Long-term debt, gross	$ 839,290	756,712
Other secured loans
Debt Instrument [Line Items]
Average Interest Rate	5.17%
Long-term debt, gross	$ 39,751	49,268
Secured Debt \| Term Loan Facility
Debt Instrument [Line Items]
Average Interest Rate	3.61%
Long-term debt, gross	$ 1,002,253	1,773,000
Debt issuance costs, net	(19,200)
Original issue discount on debt	$ (17,300)
Senior Notes \| Senior Notes due 2028, 6.750%
Debt Instrument [Line Items]
Average Interest Rate	6.75%
Long-term debt, gross	$ 500,000	$ 0

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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The average effective interest rate during the reporting period.

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Amount, after accumulated amortization, of debt discount.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount of long-term debt and lease obligation, including portion classified as current.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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