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Securities (Gross Unrealized Losses And Fair Value Of The Bank’s Investments) (Details) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Marketable Securities [Line Items]    
Fair Value, Less than 12 months $ 7,788 $ 95,023
Fair Value, More than 12 months 166,189 85,899
Fair Value, Total 173,977 180,922
Unrealized Losses, Less than 12 months 304 11,883
Unrealized Losses, More than 12 months 37,390 22,522
Unrealized Losses, Total 37,694 34,405
U.S. Treasuries [Member]    
Marketable Securities [Line Items]    
Fair Value, Less than 12 months   4,741
Fair Value, More than 12 months 4,884  
Fair Value, Total 4,884 4,741
Unrealized Losses, Less than 12 months   171
Unrealized Losses, More than 12 months 83  
Unrealized Losses, Total 83 171
U.S. Agency Obligations [Member]    
Marketable Securities [Line Items]    
Fair Value, Less than 12 months, Held-to-maturity   3,135
Unrealized Losses, Less than 12 months, Held-to-maturity   504
Fair Value, Total, Held-to-maturity   3,135
Unrealized Losses, Total, Held-to-maturity   504
Fair Value, Less than 12 months 996 27,708
Fair Value, More than 12 months 58,532 31,565
Fair Value, Total 59,528 59,273
Unrealized Losses, Less than 12 months 1 2,838
Unrealized Losses, More than 12 months 10,062 6,722
Unrealized Losses, Total 10,063 9,560
Mortgage-Backed Securities [Member]    
Marketable Securities [Line Items]    
Fair Value, Less than 12 months 5,154 42,024
Fair Value, More than 12 months 60,131 25,818
Fair Value, Total 65,285 67,842
Unrealized Losses, Less than 12 months 120 5,656
Unrealized Losses, More than 12 months 13,297 5,457
Unrealized Losses, Total 13,417 11,113
Municipals [Member]    
Marketable Securities [Line Items]    
Fair Value, Less than 12 months 1,638 10,847
Fair Value, More than 12 months 36,142 27,008
Fair Value, Total 37,780 37,855
Unrealized Losses, Less than 12 months 183 2,245
Unrealized Losses, More than 12 months 12,921 9,851
Unrealized Losses, Total 13,104 12,096
Corporates [Member]    
Marketable Securities [Line Items]    
Fair Value, Less than 12 months   6,568
Fair Value, More than 12 months 6,500 1,508
Fair Value, Total 6,500 8,076
Unrealized Losses, Less than 12 months   469
Unrealized Losses, More than 12 months 1,027 492
Unrealized Losses, Total $ 1,027 $ 961