XML 63 R48.htm IDEA: XBRL DOCUMENT v3.25.2
Leases - Additional Information (Details)
ft² in Thousands, $ in Thousands
 12 Months Ended
Apr. 30, 2025
USD ($)
Apr. 30, 2024
USD ($)
Apr. 30, 2023
USD ($)
Jan. 01, 2024
ft²
Lessee Lease Description [Line Items]        
Operating lease cost $ 4,100 $ 3,600 $ 4,000  
Short-term operating lease cost $ 386 $ 22 $ 132  
Operating lease, weighted average lease term 13 years 6 months 14 years 7 months 6 days    
Operating lease, weighted average discount rate 5.40% 6.00%    
Operating lease, right-of-use asset $ 31,896 $ 33,564    
Operating lease liability 33,284 34,620    
Cash paid for amounts included in measurement of liabilities 1,300 1,000    
Building        
Lessee Lease Description [Line Items]        
Operating lease, right-of-use asset 10,600 1,900    
Operating lease liability $ 10,600 $ 1,900    
Area of leased space (in square feet) | ft²       632
Area of subleased space (in square feet) | ft²       361
Area of optional leased space (in square feet) | ft²       491