Quarterly report pursuant to Section 13 or 15(d)

Note 4 - Marketable Securities (Tables)

v3.24.2.u1
Note 4 - Marketable Securities (Tables)
6 Months Ended
Jun. 30, 2024
Notes Tables  
Fair Value, Marketable Securities Measured on a Recurring Basis [Table Text Block]
   

Fair Value Measurements Using Inputs Considered as of:

 
    June 30, 2024    

December 31, 2023

 
   

Total

   

Level 1

   

Level 2

   

Level 3

   

Total

   

Level 1

   

Level 2

   

Level 3

 

Commercial paper and corporate bonds

  $ 22,247     $     $ 22,247     $     $ 21,764     $     $ 21,764     $  

Government securities

    17,742             17,742             26,588             26,588        

Total

  $ 39,989     $     $ 39,989     $     $ 48,352     $     $ 48,352     $