v3.26.1
Borrowings and Advances from Federal Home Loan Bank (Details)
6 Months Ended
Jun. 30, 2026
USD ($)
item
Dec. 31, 2025
USD ($)
Federal Home Loan Bank (FHLB) borrowings and advances    
FHLB Advances 2026, Amount $ 9,350,000 $ 17,770,000
FHLB Advances 2026, Amount 15,100,000 15,100,000
FHLB Advances 2027, Amount 11,745,000 11,745,000
Total advances from FHLB $ 36,195,000 $ 44,615,000
FHLB Advances Maturing 2025, Weighted Average Rate 4.52% 4.26%
FHLB Advances Maturing 2026, Weighted Average Rate 4.23% 4.23%
FHLB Advances Maturing 2027, Weighted Average Rate 4.46% 4.46%
Total FHLB advances, Weighted Average Rate 4.38% 4.30%
Line of credit facility $ 3,000,000  
Basis spread 2.50%  
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration] us-gaap:SecuredOvernightFinancingRateSofrMember  
Adjustment on variable rate 0.10%  
Outstanding borrowings $ 0 $ 0
Federal Funds Purchased    
Federal Home Loan Bank (FHLB) borrowings and advances    
Number of correspondent banks average maturity | item 2  
Short-term borrowings $ 0 0
Short-Term Borrowings    
Federal Home Loan Bank (FHLB) borrowings and advances    
Short-term borrowings $ 0 $ 0