Leases - Future Minimum Lease Payments Under Non-Cancellable Leases (Details) - USD ($) $ in Thousands	Jul. 31, 2025	Apr. 30, 2025
Finance
2026 (remaining nine months)	$ 46,740
2027	57,282
2028	48,690
2029	36,314
2030	24,656
Thereafter	14,873
Total lease payments	228,555
Less imputed interest	27,439
Total	201,116	$ 193,655
Operating
2026 (remaining nine months)	55,408
2027	71,946
2028	61,665
2029	53,806
2030	42,775
Thereafter	164,752
Total lease payments	450,352
Less imputed interest	108,171
Total	$ 342,181