Quarterly report pursuant to Section 13 or 15(d)

Note 4 - Fair Value Measurements (Tables)

v3.24.2
Note 4 - Fair Value Measurements (Tables)
6 Months Ended
Jun. 30, 2024
Notes Tables  
Debt Securities, Available-for-Sale [Table Text Block]
     

June 30, 2024

   

December 31, 2023

 
 

Fair Value Level1

 

Adjusted Cost

   

Gross Unrealized Losses

   

Fair Value

   

Adjusted Cost

   

Gross Unrealized Gains (Losses)

   

Fair Value

 

Money market funds

Level 1

  $ 2,131     $     $ 2,131     $ 213     $     $ 213  

Municipal debt securities

Level 2

    14,828       (4 )     14,824       1,426       1       1,427  

Corporate debt securities

Level 2

    22,753       (38 )     22,715       45,580       (13 )     45,567  

Total investments

  $ 39,712     $ (42 )   $ 39,670     $ 47,219     $ (12 )   $ 47,207