Quarterly report [Sections 13 or 15(d)]

Note 12 - Stock-based Compensation (Tables)

v3.25.2
Note 12 - Stock-based Compensation (Tables)
6 Months Ended
Jun. 30, 2025
Notes Tables  
Schedule of Unvested Restricted Stock Units Roll Forward [Table Text Block]
           

Weighted-

 
   

Number of

   

Average Grant

 
   

Shares

   

Date Fair Value

 

Unvested as of December 31, 2024

    68     $ 18.27  

Granted

    78       5.77  

Vested

    (43 )     17.76  

Forfeited

    (5 )     10.43  

Unvested as of June 30, 2025

    98     $ 8.98  
Share-Based Payment Arrangement, Option, Activity [Table Text Block]
                   

Weighted-

         
                   

Average

         
           

Weighted-

   

Remaining

   

Aggregate

 
   

Stock

   

Average

   

Contractual

   

Intrinsic

 
   

Awards

   

Exercise Price

   

Life (Years)

   

Value

 

Balance as of December 31, 2024

    12     $ 471.74                  

Options cancelled

    (1 )     2,253.34                  

Balance as of June 30, 2025

    11     $ 345.57       3.28     $  

Vested and expected to vest as of June 30, 2025

    11     $ 345.57       3.28     $  

Exercisable as of June 30, 2025

    11     $ 345.46       3.28     $  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
   

Three Months Ended June 30,

   

Six Months Ended June 30,

 
   

2025

   

2024

   

2025

   

2024

 

Sales and marketing

  $ 11     $ 6     $ 33     $ 58  

Research and development

    4       81       24       171  

General and administrative

    192       198       400       431  
    $ 207     $ 285     $ 457     $ 660