v3.26.1
Note 8 - Segment Reporting (Tables)
3 Months Ended
Mar. 31, 2026
Notes Tables  
Segment Reporting [Table Text Block]
  

Three Months Ended March 31,

 
  

2026

  

2025

 

Product revenue

 $401  $ 
         

Adjusted cost of product revenue1

  280    

Cross platform research and engineering2

  4,666   3,465 

R&D manufacturing and engineering3

  2,205   1,636 

Clinical and regulatory4

  3,027   1,530 

General and administrative5

  5,054   3,791 

Sales and marketing6

  2,154   1,659 
Other segment items7  2,165   5,963 

Total other income, net

  (569)  (1,249)

Net loss

 $(18,581) $(16,795)