v3.26.1
Operating Leases - Total Net Lease Costs (Details) - USD ($)
$ in Thousands
12 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Apr. 30, 2024
Leases [Abstract]      
Operating lease cost $ 14,107 $ 14,613 $ 14,575
Variable lease cost 710 833 1,096
Short-term lease cost 378 455 1,059
Sublease income (367) (560) (847)
Total net lease cost $ 14,828 $ 15,341 $ 15,883