v3.26.1
Note B - Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2025
EBP 221935537 001 [Member]  
Notes Tables  
EBP, Investment, Fair Value and NAV [Table Text Block]
   

Fair Value Measurements Using Input Type

 
   

Total Fair Value as of

December 31, 2025

   

Level 1

   

Level 2

   

Level 3

 

Common Stock Fund

  $ 9,229,485     $ 9,229,485     $ -     $ -  

Total Mutual Funds

    103,332,363       103,332,363       -       -  

CCT’s measured at NAV

    51,697,165                          

Total investments measured at fair value

  $ 164,259,013     $ 112,561,848     $ -     $ -  
   

Fair Value Measurements Using Input Type

 
   

Total Fair Value as of

December 31, 2024

   

Level 1

   

Level 2

   

Level 3

 

Common Stock Fund

  $ 17,992,176     $ 17,992,176     $ -     $ -  

Total Mutual Funds

    140,241,910       140,241,910       -       -  

CCT’s measured at NAV

    -       -       -       -  

Total investments measured at fair value

  $ 158,234,086     $ 158,234,086     $ -     $ -