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Property and Equipment
 12 Months Ended
Apr. 30, 2020
Property, Plant and Equipment [Abstract]  
Property and Equipment

(5) Property and Equipment

 

The components of property and equipment as of April 30, 2020 and 2019 consisted of the following:

 

    April 30, 2020     April 30, 2019  
    (in thousands)  
             
Equipment   $ 342       339  
Computer equipment & software     486       558  
Office furniture & equipment     339       341  
Leasehold improvements     474       474  
Equipment under capitalized lease     -       103  
Construction in process     15       15  
    $ 1,656     $ 1,830  
Less: accumulated depreciation     (1,157 )     (1,238 )
    $ 499     $ 592  

 

Depreciation expense was approximately $0.2 million and $0.2 million for the years ended April 30, 2020 and 2019, respectively.