v3.26.1
Note 15 - Segment Information (Tables)
6 Months Ended
Jun. 30, 2026
Notes Tables  
Segment Reporting [Table Text Block]
  

Three Months Ended June 30,

  

Six Months Ended June 30,

 
  

2026

  

2025

  

2026

  

2025

 

Licensing gross margin

 $(35) $(51) $(71) $(106)

Interest income

  23   24   52   57 
                 

Cash expenses:

                

Personnel related expenses

  433   417   865   829 

Litigation & legal expenses

  67   167   109   334 

Third-party consulting expenses

  37   248   112   395 

Patent maintenance expenses

  13   4   19   23 
                 

Non-cash expenses:

                

Share-based compensation

  720   2,651   885   2,773 

In-kind interest expense

  48   65   105   135 

Loss on debt extinguishment

  -   -   131   - 

Change in fair value of contingent payment obligations

  (1,723)  (2,304)  (1,326)  157 
                 

Other segment items 1

  245   359   486   738 
                 

Net income (loss)

 $148  $(1,634) $(1,405) $(5,433)