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Other Current Assets
 9 Months Ended
Jan. 31, 2025
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Other Current Assets

(5) Other Current Assets

 

Other current assets consisted of the following at January 31, 2025 and April 30, 2024:

 

   January 31, 2025   April 30, 2024 
   (in thousands) 
Prepaid insurance  $195   $202 
Prepaid software & licenses   236    224 
Prepaid sales & marketing   28    124 
Prepaid project costs   35    578 
Prepaid inventory materials   47    414 
Prepaid expenses- other   211    205 
Total other current assets  $752   $1,747