Long-Term Debt - Components (Details) - USD ($) $ in Thousands	Jan. 31, 2024	May 12, 2023	Apr. 30, 2023
Long-term debt
Long-term debt, gross	$ 1,040,480
Finance lease obligations	158,437		$ 137,303
Carrying value of debt	1,030,761		1,098,677
Less current portion	48,094		54,035
Long-term debt	982,667		1,044,642
Term Loan Facility
Long-term debt
Long-term debt, gross	498,750	$ 499,500	499,503
Unamortized discount and deferred financing costs	(6,106)		(2,442)
Senior Notes
Long-term debt
Long-term debt, gross	350,000		350,000
Unamortized discount and deferred financing costs	$ (3,596)		(4,113)
Interest rate	4.625%
ABL Facility
Long-term debt
Long-term debt, gross	$ 29,000		110,000
Installment Notes
Long-term debt
Long-term debt, gross	4,293		8,529
Unamortized discount	$ (17)		$ (103)
Interest rate	5.00%