LONG-TERM DEBT - Senior Notes, Narrative (Details) - USD ($)		3 Months Ended
Oct. 22, 2020	Oct. 31, 2020
Senior Notes due 2028, 6.750%
Debt Instrument [Line Items]
Debt instrument, face amount		$ 500,000,000.0
Term Loan Facility, Term B Tranche \| Secured Debt
Debt Instrument [Line Items]
Repayments of debt	$ 500,000,000.0	608,000,000.0
Senior Notes \| Senior Notes due 2028, 6.750%
Debt Instrument [Line Items]
Debt instrument, face amount	$ 500,000,000.0
Stated interest rate	6.75%
Capitalized financing costs		$ 9,000,000.0

Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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

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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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