Long-Term Debt - Components (Details) - USD ($) $ in Thousands	Jul. 31, 2025	Apr. 30, 2025
Long-term debt
Long-term debt, gross	$ 1,321,254
Finance lease obligations	201,116	$ 193,655
Carrying value of debt	1,313,640	1,264,346
Less current portion	57,740	57,901
Long-term debt	1,255,900	1,206,445
Term Loan Facility
Long-term debt
Long-term debt, gross	491,269	492,515
Unamortized discount and deferred financing costs	(5,044)	(5,317)
Senior Notes
Long-term debt
Long-term debt, gross	350,000	350,000
Unamortized discount and deferred financing costs	$ (2,570)	(2,741)
Interest rate	4.625%
ABL Facility
Long-term debt
Long-term debt, gross	$ 271,414	225,478
Installment Notes
Long-term debt
Long-term debt, gross	$ 7,455	$ 10,756
Installment Notes \| Maximum
Long-term debt
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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