LONG-TERM DEBT - Schedule of Debt (Details) - USD ($) $ in Thousands	12 Months Ended
Aug. 03, 2019	Jul. 28, 2018
Debt Instrument [Line Items]
Debt issuance costs, net	$ (54,891)	$ (1,164)
Original issue discount on debt	(41,175)	0
Long-term debt, including current portion	2,906,483	318,836
Less: current portion of long-term debt	(87,433)	(10,000)
Long-term debt	$ 2,819,050	308,836
Term Loan Facility
Debt Instrument [Line Items]
Spread on reference rate (percent)	6.40%
Long-term debt, gross	$ 1,864,900	0
ABL Credit Facility
Debt Instrument [Line Items]
Spread on reference rate (percent)	3.58%
Long-term debt, gross	$ 1,080,000	0
Other secured loans
Debt Instrument [Line Items]
Spread on reference rate (percent)	5.54%
Long-term debt, gross	$ 57,649	0
Former ABL Credit Facility
Debt Instrument [Line Items]
Long-term debt, gross	0	210,000
Former Term Loan Facility
Debt Instrument [Line Items]
Long-term debt, gross	$ 0	$ 110,000

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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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.

+ References

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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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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