XML 35 R24.htm IDEA: XBRL DOCUMENT v3.23.2
Note 4 - Property and Equipment (Tables)
12 Months Ended
Mar. 31, 2023
Notes Tables  
Property, Plant and Equipment [Table Text Block]
    
  

2023

  

2022

 
  

(In thousands)

 

Computer equipment and software

 $169  $219 

Furniture and fixtures

  10   163 

Leasehold improvements

     8 
   179   390 

Less accumulated depreciation and amortization

  (178)  (388)
  $1  $2