v3.26.3
Note 15 - Segment Information (Tables)
9 Months Ended
Sep. 30, 2026
Notes Tables  
Segment Reporting [Table Text Block]
  

Three Months Ended September 30,

  

Nine Months Ended September 30,

 
  

2026

  

2025

  

2026

  

2025

 

Licensing gross margin

 $(33) $(50) $(104) $(156)

Interest income

  15   11   67   68 
                 

Cash expenses:

                

Personnel related expenses

  450   427   1,315   1,256 

Litigation & legal expenses

  98   23   207   357 

Third-party consulting expenses

  87   282   199   677 

Patent maintenance expenses

  13   21   32   44 
                 

Non-cash expenses:

                

Share-based compensation

  170   386   1,055   3,159 

In-kind interest expense

  46   64   151   199 

Loss on debt extinguishment

  -   -   131   - 

Change in fair value of contingent payment obligations

  (2,055)  357   (3,381)  514 
                 

Other segment items 1

  270   367   756   1,105 
                 

Net income (loss)

 $903  $(1,966) $(502) $(7,399)