v3.25.2
Note 4 - Fair Value Measurements (Tables)
12 Months Ended
Dec. 31, 2024
Notes Tables  
Fair Value, Assets Measured on Recurring Basis [Table Text Block]

December 31, 2024

 

Fair Value

   

Level 1

   

Level 2

   

Level 3

 

Assets:

                               

Money market funds

  $ 300,000     $ 300,000     $ -     $ -  
                                 

Liabilities:

                               

Derivatives

  $ -     $ -     $ -     $ -  

December 31, 2023

 

Fair Value

   

Level 1

   

Level 2

   

Level 3

 

Liabilities:

                               

Derivatives

  $ 1,376     $ -     $ -     $ 1,376