v3.26.1
Accrued Expenses
12 Months Ended
Apr. 30, 2026
Payables and Accruals [Abstract]  
Accrued Expenses

(10) Accrued Expenses

 

Accrued expenses consisted of the following at April 30, 2026 and 2025:

 

   April 30, 2026   April 30, 2025 
   (in thousands) 
Employee incentive payments  $632   $759 
Accrued salary and benefits   135    417 
Accrued project costs   3,273     
Accrued interest expense   146     
Other   46    95 
Accrued expenses total  $

4,232

   $1,271