v3.26.3
Intangible Assets
3 Months Ended
Jul. 31, 2026
Intangible Asset, Goodwill and Other [Abstract]  
Intangible Assets

(7) Intangible Assets

 

The components of intangible assets, net as of July 31, 2026 and April 30, 2026 consisted of the following:

 

   July 31, 2026   April 30, 2026 
   (in thousands) 
Patents  $2,729   $2,729 
Trademarks   2,769    2,769 
Intangible assets, gross   5,498    5,498 
Accumulated amortization   (2,174)   (2,141)
Intangible assets, net  $3,324   $3,357 

 

Amortization expense was approximately $33,000 and $34,000 for the three-month periods ended July 31, 2026 and 2025, respectively.