Long-Term Debt - Components (Details) - USD ($) $ in Thousands	Apr. 30, 2023	Apr. 30, 2022	Apr. 22, 2021
Debt Instrument [Line Items]
Long-term debt, gross	$ 1,105,335
Finance lease obligations	137,303	$ 120,138
Carrying value of debt	1,098,677	1,184,190
Less current portion	54,035	47,605
Long-term debt	1,044,642	1,136,585
Term Loan Facility
Debt Instrument [Line Items]
Long-term debt, gross	499,503	504,613
Unamortized discount and deferred financing costs	(2,442)	(3,581)
ABL Facility
Debt Instrument [Line Items]
Long-term debt, gross	110,000	211,134
Senior Notes
Debt Instrument [Line Items]
Long-term debt, gross	350,000	350,000
Unamortized discount and deferred financing costs	(4,113)	(4,836)
Interest rate			4.625%
Installment notes
Debt Instrument [Line Items]
Long-term debt, gross	8,529	7,086
Unamortized discount	$ (103)	$ (364)
Installment notes \| Maximum
Debt Instrument [Line Items]
Interest rate	5.00%	5.00%

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

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Amount, after accumulated amortization, of debt discount.

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Amount of unamortized debt discount (premium) and debt issuance costs.

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Present value of lessee's discounted obligation for lease payments from finance lease.

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Amount of long-term debt and lease obligation, classified as noncurrent.

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

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

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