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Concentrations of Credit Risk (Details) - Commercial Real Estate [Member] - Assets, Total [Member]
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Loan Portfolio Secured by Real Estate [Member] | Real Estate [Member]    
Concentration Risk [Line Items]    
Concentration risk (as a percent) 79.00%  
Credit Concentration Risk [Member]    
Concentration Risk [Line Items]    
Concentration risk (as a percent) 56.00% 58.00%