v3.26.1
Loans and Allowance for Credit Losses - Summary of Non-performing Loans (Details) - USD ($)
 3 Months Ended 12 Months Ended
Mar. 31, 2026
Dec. 31, 2025
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Nonaccrual Loans Without ACL $ 184,961 $ 280,027
Nonaccrual Loans With ACL 36,634 36,967
Total Nonaccrual Loans 221,595 316,994
Total loans 129,134,855 118,850,710
Interest Income Recognized 3,726 17,831
Non-Performing    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans 221,595 316,994
1-4 Family, including Construction    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Nonaccrual Loans Without ACL 184,961 280,027
Total Nonaccrual Loans 184,961 280,027
Interest Income Recognized 3,039 13,896
1-4 Family, including Construction | Non-Performing    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans 184,961 280,027
Commercial    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans 60,390,627 54,409,430
Consumer    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Nonaccrual Loans With ACL 36,634 36,967
Total Nonaccrual Loans 36,634 36,967
Total loans 4,085,114 4,470,587
Interest Income Recognized 687 3,935
Consumer | Non-Performing    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total loans $ 36,634 $ 36,967