Leases - Future Minimum Lease Payments Under Non-Cancellable Leases (Details) - USD ($) $ in Thousands	Jan. 31, 2024	Apr. 30, 2023
Finance
2024 (remaining three months)	$ 13,149
2025	48,416
2026	40,708
2027	33,504
2028	25,196
Thereafter	17,140
Total lease payments	178,113
Less imputed interest	19,676
Total	158,437	$ 137,303
Operating
2024 (remaining three months)	12,390
2025	57,863
2026	45,063
2027	33,420
2028	23,704
Thereafter	54,334
Total lease payments	226,774
Less imputed interest	32,731
Total	$ 194,043