Annual report [Section 13 and 15(d), not S-K Item 405]

Note 5 - Fair Value Measurements (Tables)

v3.25.4
Note 5 - Fair Value Measurements (Tables)
12 Months Ended
Dec. 31, 2025
Notes Tables  
Debt Securities, Available-for-Sale [Table Text Block]
       

December 31, 2025

   

December 31, 2024

 
   

Fair Value Level1

 

Adjusted Cost

   

Gross Unrealized Losses

   

Fair Value

   

Adjusted Cost

   

Gross Unrealized Losses

   

Fair Value

 

Money market funds

 

Level 1

  $ 581     $     $ 581     $ 2,092     $     $ 2,092  

Municipal debt securities

 

Level 2

    4,893       (1 )     4,892       3,458             3,458  

Corporate debt securities

 

Level 2

    17,513       (9 )     17,504       30,491       (26 )     30,465  

Total investments

      $ 22,987     $ (10 )   $ 22,977     $ 36,041     $ (26 )   $ 36,015