v3.26.1
Note 9 - Stock-Based Compensation (Tables)
3 Months Ended
Mar. 31, 2026
Notes Tables  
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
   

Three Months Ended March 31,

 

(in thousands)

 

2026

   

2025

 

Cost of revenues

  $ 6     $ 30  

Sales and marketing expenses

    54       118  

General and administrative expenses

    155       359  

Research and development expenses

    42       93  

Total stock-based compensation

  $ 257     $ 600  
Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]
                   

Market-

           

Performance-

         
   

Time-Based

           

Based

           

Based

         
   

Restricted

   

Grant Date

   

Restricted

   

Grant Date

   

Restricted

   

Grant Date

 
   

Stock Units

   

Fair Value

   

Stock Units

   

Fair Value

   

Stock Units

   

Fair Value

 

Balance at December 31, 2025

    160,430     $ 10.70       50,000     $ 6.70       16,407     $ 41.90  

Granted

    215,200       4.88       -       -       -       -  

Vested

    (13,670 )     38.71       -       -       -       -  

Forfeited

    (247 )     41.90       -       -       -       -  

Balance at March 31, 2026

    361,713     $ 6.14       50,000     $ 6.70       16,407     $ 41.90  
Schedule of Stock Options Roll Forward [Table Text Block]
   

Number of Options

   

Weighted-Average Exercise Price

   

Weighted-Average Remaining Contractual Term

   

Aggregate Intrinsic Value (in thousands)

 

Outstanding and exercisable at December 31, 2025

    16,378     $ 34.00                  

Cancelled/Forfeited

    (2 )     32.10                  

Outstanding and exercisable at March 31, 2026

    16,376     $ 33.95       1.9     $ -