XML 57 R44.htm IDEA: XBRL DOCUMENT v3.23.3
Investment Securities - Narrative (Details)
3 Months Ended 9 Months Ended
Sep. 30, 2023
USD ($)
security
position
Sep. 30, 2022
USD ($)
Sep. 30, 2023
USD ($)
security
position
Sep. 30, 2022
USD ($)
Dec. 31, 2022
USD ($)
security
Schedule of Available-for-sale Securities          
Debt securities available for sale, allowance for credit loss $ 0   $ 0   $ 0
12 months or more, Number of securities | security 446   446   308
Gross gains (losses) from sales of held to maturity     $ 0 $ 0  
Debt securities held to maturity, allowance for credit loss $ 238,000   $ 238,000   $ 241,000
Federal and state income tax rate     23.30%    
Proceeds from sale of FHLB stock     $ 15,600,000    
Purchase of FRB stock     17,200,000    
Unrealized loss $ 58,000   $ 175,000 $ 12,000  
Unrealized gain   $ 6,000      
Mortgage-backed securities, issued by US government sponsored agencies          
Schedule of Available-for-sale Securities          
Percentage of mortgage-backed securities in unrealized loss position for more than 12 months 99.00%   99.00%    
Mortgage-backed securities, privately issued          
Schedule of Available-for-sale Securities          
Percentage of mortgage-backed securities in unrealized loss position for more than 12 months 1.00%   1.00%    
12 months or more, Number of securities | position 5   5    
12 months or more, Number of securities with fair value less than 90% of book value | position 0   0    
Fair value within book value 90.00%   90.00%    
Bank-issued trust preferred securities          
Schedule of Available-for-sale Securities          
12 months or more, Number of securities | security 2   2   2
U.S. government sponsored agencies          
Schedule of Available-for-sale Securities          
12 months or more, Number of securities | security 17   17   18
Loss in event of default     $ 0    
Debt securities held to maturity, allowance for credit loss $ 0   0   $ 0
Investment Securities          
Schedule of Available-for-sale Securities          
Interest receivable $ 9,400,000   $ 9,400,000   $ 7,800,000