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Note 8 - Benefits Plans (Tables)
9 Months Ended
Sep. 30, 2025
Notes Tables  
Employee Stock Ownership Plan (ESOP) Disclosures [Table Text Block]

As of

 

September 30, 2025

  

December 31, 2024

 
         

Shares held by the ESOP

  161,126   75,080 

Fair value per share

 $25.83  $25.00 

Maximum cash obligation

 $4,161,885  $1,877,000