v3.26.1
Significant Estimates and Concentrations of Credit Risks (Details)
6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Loans Receivable | Geographic Concentration | Alabama Arkansas Florida Texas And New York    
Commitment And Contingencies [Line Items]    
Concentration percentage 81.20%  
Loans Receivable | Commercial Real Estate | Credit Concentration    
Commitment And Contingencies [Line Items]    
Concentration percentage 52.70% 53.20%
Loans Receivable | Residential Real Estate | Credit Concentration    
Commitment And Contingencies [Line Items]    
Concentration percentage 22.30% 20.90%
Total Stockholders' Equity | Commercial Real Estate | Credit Concentration    
Commitment And Contingencies [Line Items]    
Concentration percentage 198.60% 194.30%
Total Stockholders' Equity | Residential Real Estate | Credit Concentration    
Commitment And Contingencies [Line Items]    
Concentration percentage 83.90% 76.20%
Residential Real Estate Loans | Geographic Concentration | Alabama Arkansas Florida Texas And New York    
Commitment And Contingencies [Line Items]    
Concentration percentage 85.10%