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Property and Equipment, net
3 Months Ended
Jul. 31, 2021
Property, Plant and Equipment [Abstract]  
Property and Equipment, net

(5) Property and Equipment, net

 

The components of property and equipment, net as of July 31, 2021 and April 30, 2021 consisted of the following:

 

   July 31, 2021   April 30, 2021 
   (in thousands)
Equipment  $311    291 
Computer equipment & software   486    498 
Office furniture & equipment   339    341 
Leasehold improvements   474    474 
Construction in process   15    15 
 Property and equipment, gross  $1,625   $1,619 
Less: accumulated depreciation   (1,252)   (1,213)
 Property and equipment, net  $373   $406 

 

Depreciation expense was approximately $40,000 and $37,000 for the three-month periods ended July 31, 2021 and 2020, respectively.