Quarterly report pursuant to Section 13 or 15(d)

Note 7 - Fair Value Measurements and Financial Instruments (Tables)

v3.22.2.2
Note 7 - Fair Value Measurements and Financial Instruments (Tables)
9 Months Ended
Sep. 30, 2022
Notes Tables  
Fair Value, Assets Measured on Recurring Basis [Table Text Block]
   

September 30,

2022

   

Level 1

   

Level 2

   

Level 3

 

Assets

                               
                                 

Money Market accounts

  $ 165     $ -     $ 165     $ -  

Money Market Funds

    24,748       -       24,748       -  

High interest savings accounts

    2,203       -       2,203       -  

United States Treasury Bill

    19,938       -       19,938       -  

Commercial notes

    7,465       -       7,465        

Total

  $ 54,519     $ -     $ 54,519     $ -  
   

December 31,

2021

   

Level 1

   

Level 2

   

Level 3

 

Assets

                               
                                 

Money Market accounts

  $ 17,974     $ -     $ 17,974     $ -  

Money Market Funds

    15,801       -       15,801       -  

High interest savings accounts

    5,045       -       5,045       -  

Commercial notes

    19,998       -       19,998       -  

Guaranteed Investment Certificate

    20,016       -       20,016       -  

Total

  $ 78,834     $ -     $ 78,834     $ -