Quarterly report pursuant to Section 13 or 15(d)

Note 13 - Stock-based Compensation (Tables)

v3.23.2
Note 13 - Stock-based Compensation (Tables)
6 Months Ended
Jun. 30, 2023
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, 2022

    270     $ 37.96                  

Options forfeited

                           

Options cancelled

    (9 )     77.08                  

Balance as of June 30, 2023

    261     $ 36.65       4.79     $  

Vested and expected to vest at June 30, 2023

    261     $ 36.65       4.79     $  

Exercisable as of June 30, 2023

    257     $ 37.06       4.77     $  
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, 2022

    1,383     $ 2.17  

Granted

    864       1.38  

Vested

    (677 )     1.92  

Forfeited

    (15 )     1.47  

Unvested at June 30, 2023

    1,555     $ 1.85  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
   

Three Months Ended June 30,

   

Six Months Ended June 30,

 
   

2023

   

2022

   

2023

   

2022

 

Sales and marketing

  $ 76     $ 72     $ 140     $ 141  

Research and development

    131       104       213       183  

General and administrative

    307       406       585       757  
    $ 514     $ 582     $ 938     $ 1,081