v3.26.1
Federal Home Loan Bank Advances and Other Borrowings (Details Narrative) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 12 Months Ended
Oct. 31, 2024
Mar. 31, 2026
Dec. 31, 2025
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Federal bank loan borrowing capacity description   The Bank has a master contract agreement with the Federal Home Loan Bank (FHLB) which provides for borrowing up to the maximum of 76% of the book value of the Bank’s 1-4 family real estate loans, 62% of the book value of the Bank’s revolving home equity lines of credit, 62% of the book value of the Bank’s 1-4 family second mortgages, 62% of the book value of the Bank’s secured farmland loans, 73% of the book value of the multi-family loans and the amount of the Bank’s securities pledged, and 72% of the commercial real estate first-lien loans.  
Federal Home Loan Bank advances   $ 889,255 $ 906,150
Federal Home Loan Bank unused portion   500,566  
Advances from FHLB   0 0
Outstanding balance   55,917 77,917
Letters of credit outstanding amount   $ 66,045 $ 66,045
Line of credit maturity date   March 2027 May 2026
Balance owned   $ 0 $ 0
Borrowing capacity   93,526 92,003
Collateral amount   $ 106,024 112,294
Line of credit facility description   line of credit with Bankers’ Bank for $10,000 at a variable interest rate based upon the Wall Street Journal Prime Rate, less 0.250 percentage points (6.75% prime interest rate at March 31, 2026 and December 31, 2025, respectively).  
Line of credit $ 10,000 $ 0 $ 0
Shares issued and outstanding percentage 100.00%    
Common Stock [Member]      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Secured shares 52,200    
Minimum [Member]      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Interest rates   0.00% 0.00%
Maximum [Member]      
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items]      
Interest rates   4.46% 4.46%