v3.25.2
Other Current Assets (Tables)
 12 Months Ended
Apr. 30, 2025
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Schedule of Other Current Assets

Other current assets consist of the following at April 30, 2025 and 2024:

 

   April 30, 2025   April 30, 2024 
   (in thousands) 
Prepaid insurance  $80   $202 
Prepaid software & licenses   68    224 
Prepaid sales & marketing   90    124 
Prepaid project costs   36    578 
Prepaid inventory materials   —    414 
Prepaid expenses- other   126    205 
Total other current assets  $400   $1,747