v3.26.1
Leases - Components of Lease Costs (Details) - USD ($)
$ in Thousands
12 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Apr. 30, 2024
Leases [Abstract]      
Operating lease cost $ 9,083 $ 11,102 $ 12,114
Short-term lease cost 2,831 2,232 1,921
Variable lease cost 1,683 1,456 1,342
Total lease cost $ 13,597 $ 14,790 $ 15,377