Long-Term Debt - Components of Long-Term Debt (Details) - USD ($) $ in Thousands	Aug. 29, 2020	Aug. 31, 2019
Debt Instrument [Line Items]
Long-term debt, excluding debt issuance costs	$ 600,000	$ 260,000
Convertible Notes unamortized interest discount	(74,294)	0
Debt issuance cost, net	(13,076)	(5,706)
Long-term debt	512,630	254,294
Less current maturities	0	8,892
Long-term debt, less current maturities	512,630	245,402
ABL
Debt Instrument [Line Items]
Long-term debt, excluding debt issuance costs	0	0
Term Loan
Debt Instrument [Line Items]
Long-term debt, excluding debt issuance costs	0	260,000
Fair value of long-term debt, excluding debt issuance costs	674,700	255,800
Senior Secured Notes
Debt Instrument [Line Items]
Long-term debt, excluding debt issuance costs	300,000	0
Convertible Notes
Debt Instrument [Line Items]
Long-term debt, excluding debt issuance costs	$ 300,000	$ 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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- Definition

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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- Definition

Amount, after accumulated amortization, of debt discount.

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- Definition

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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- Definition

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, 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.

+ References

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- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

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Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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