XML 38 R28.htm IDEA: XBRL DOCUMENT v3.24.3
Note 5 - Property and Equipment, Net (Tables)
3 Months Ended
Mar. 31, 2024
Notes Tables  
Property, Plant and Equipment [Table Text Block]
   

March 31,

2024

   

December 31,

2023

 

Production and lab equipment

  $ 542     $ 542  

Tooling

    572       562  

Computer equipment

    620       615  

Furniture, fixtures and improvements

    196       196  
    $ 1,930     $ 1,915  

Accumulated depreciation

    (1,522 )     (1,406

)

Property and equipment, net

  $ 408     $ 509