Leases - Other Information (Details) - USD ($) $ in Thousands	Jul. 31, 2025	Apr. 30, 2025
Finance leases included in property and equipment
Property and equipment	$ 375,954	$ 356,417
Accumulated depreciation	(115,312)	(106,103)
Property and equipment, net	$ 260,642	$ 250,314
Weighted-average remaining lease term (years)
Operating leases	7 years 7 months 6 days	7 years 2 months 12 days
Finance leases	4 years 2 months 12 days	4 years 2 months 12 days
Weighted-average discount rate
Operating leases	6.90%	6.90%
Finance leases	6.10%	6.10%