v3.26.1
Note 3 - Property and Equipment (Tables)
12 Months Ended
Mar. 31, 2026
Notes Tables  
Property, Plant, and Equipment [Table Text Block]
  

March 31,

  

March 31,

 
  

2026

  

2025

 

Property and equipment, net

        

Computer, machinery, and software equipment

 $134  $132 

Furniture and fixtures

  14   14 

Leasehold improvements

  91   91 

Right-of-use assets

  166   - 

Capitalized internally developed software

  -   944 

Total property and equipment

  405   1,181 

Less accumulated depreciation and amortization

  (201)  (1,122)

Total property and equipment, net

 $204  $59