Acquisitions - Allocation of Purchase Price (Details) - USD ($) $ in Thousands	Oct. 31, 2023	Apr. 30, 2023
Assets acquired:
Goodwill	$ 619,667	$ 615,342
Series of Individually Immaterial Business Acquisitions
Assets acquired:
Inventories	6,048
Property and equipment	119,713
Deferred income taxes	126
Finance lease right-of-use assets	1,263
Operating lease right-of-use assets	4,548
Other assets	250
Goodwill	4,325
Total assets	136,273
Liabilities assumed:
Accrued expenses and other long-term liabilities	447
Finance lease liabilities	1,893
Operating lease liabilities	4,388
Total liabilities	6,728
Net assets acquired and total consideration paid	$ 129,545