v3.26.1
Property and Equipment (Tables)
12 Months Ended
Apr. 30, 2026
Property, Plant, and Equipment [Abstract]  
Schedule of Components of Property and Equipment, Net

The components of property and equipment as of April 30, 2026 and 2025 consisted of the following:

 

   April 30, 2026   April 30, 2025 
   (in thousands) 
Equipment  $4,465   $1,569 
Computer equipment & software   643    620 
Office furniture & equipment   427    425 
Leasehold improvements   683    683 
Leased WAM-V’s   1,807    1,735 
Leased Buoys   5,662    949 
Property and equipment, gross   13,687    5,981 
Less: accumulated depreciation   (3,432)   (2,537)
Property and equipment, net  $10,255   $3,444