Quarterly report pursuant to Section 13 or 15(d)

Note 12 - Stock-based Compensation (Tables)

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Note 12 - Stock-based Compensation (Tables)
3 Months Ended
Mar. 31, 2024
Notes Tables  
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, 2023

    252     $ 36.17                  

Options cancelled

    (55 )     37.54                  

Balance as of March 31, 2024

    197     $ 37.79       4.26     $  

Vested and expected to vest as of March 31, 2024

    197     $ 37.79       4.26     $  

Exercisable as of March 31, 2024

    196     $ 37.80       4.26     $  
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, 2023

    1,305     $ 1.67  

Vested

    (172 )     1.87  

Unvested as of March 31, 2024

    1,133     $ 1.64  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
   

Three Months Ended March 31,

 
   

2024

   

2023

 

Sales and marketing

  $ 52     $ 64  

Research and development

    91       82  

General and administrative

    233       278  
    $ 376     $ 424