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Note 10 - Borrowings (Tables)
12 Months Ended
Dec. 31, 2021
Notes Tables  
Schedule of Maturities of Federal Home Loan Bank Advances and Long Term Debt [Table Text Block]
      

Weighted

 
      

Average

 
  

Amount

  

Interest Rate

 

FHLB advances maturing in:

        

2024

  3,000   1.57%

Total FHLB advances

 $3,000   1.57%