Investment (Gross Unrealized Losses and Fair Values of Securities) (Details) $ in Thousands	Jun. 30, 2024 USD ($) security	Dec. 31, 2023 USD ($) security
Schedule of Investments [Line Items]
Available-for-Sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	$ 2,205	$ 1,445
Available-for-Sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Unrealized Losses	$ 30	$ 20
Available-for-Sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Number of Investments | security	3	2
Available-for-Sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	$ 87,828	$ 93,525
Available-for-Sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Unrealized Losses	$ 22,805	$ 20,747
Available-for-Sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Investments | security	36	35
Held-to-Maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Number Of Investments | security	2
Held To Maturity Debt Securities Continuous Unrealized Loss Position Less Than 12 Months Fair Value	$ 3,923
Held To Maturity Debt Securities Continuous Unrealized Loss Position Less Than 12 Months Accumulated Loss	15
Held To Maturity Debt Securities Continuous Unrealized Loss Position 12 Months Or Longer Fair Value	137,254	$ 178,406
Held To Maturity Debt Securities Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss	$ 31,340	$ 30,146
Held-to-Maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Number Of Investments | security	55	59
US Treasury Securities [Member]
Schedule of Investments [Line Items]
Held To Maturity Debt Securities Continuous Unrealized Loss Position 12 Months Or Longer Fair Value		$ 37,219
Held To Maturity Debt Securities Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss		$ 243
Held-to-Maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Number Of Investments | security		4
U.S. government agencies [Member]
Schedule of Investments [Line Items]
Available-for-Sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	$ 6,035	$ 6,034
Available-for-Sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Unrealized Losses	$ 965	$ 966
Available-for-Sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Investments | security	2	2
Held To Maturity Debt Securities Continuous Unrealized Loss Position 12 Months Or Longer Fair Value	$ 56,783	$ 57,029
Held To Maturity Debt Securities Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss	$ 11,374	$ 10,985
Held-to-Maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Number Of Investments | security	9	9
Residential mortgage-backed agencies [Member]
Schedule of Investments [Line Items]
Available-for-Sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	$ 19,283	$ 20,563
Available-for-Sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Unrealized Losses	$ 4,542	$ 4,218
Available-for-Sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Investments | security	3	3
Held-to-Maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Number Of Investments | security	2
Held To Maturity Debt Securities Continuous Unrealized Loss Position Less Than 12 Months Fair Value	$ 3,923
Held To Maturity Debt Securities Continuous Unrealized Loss Position Less Than 12 Months Accumulated Loss	15
Held To Maturity Debt Securities Continuous Unrealized Loss Position 12 Months Or Longer Fair Value	21,320	$ 22,613
Held To Maturity Debt Securities Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss	$ 3,502	$ 2,913
Held-to-Maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Number Of Investments | security	35	35
Commercial mortgage-backed agencies [Member]
Schedule of Investments [Line Items]
Available-for-Sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	$ 27,308	$ 28,417
Available-for-Sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Unrealized Losses	$ 8,593	$ 7,841
Available-for-Sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Investments | security	8	8
Held To Maturity Debt Securities Continuous Unrealized Loss Position 12 Months Or Longer Fair Value	$ 15,508	$ 16,052
Held To Maturity Debt Securities Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss	$ 5,715	$ 5,361
Held-to-Maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Number Of Investments | security	2	2
Collateralized mortgage obligations [Member]
Schedule of Investments [Line Items]
Available-for-Sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	$ 15,449	$ 16,356
Available-for-Sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Unrealized Losses	$ 3,478	$ 3,369
Available-for-Sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Investments | security	9	9
Held To Maturity Debt Securities Continuous Unrealized Loss Position 12 Months Or Longer Fair Value	$ 41,445	$ 43,288
Held To Maturity Debt Securities Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss	$ 10,068	$ 9,973
Held-to-Maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Number Of Investments | security	8	8
Obligations of states and political subdivisions [Member]
Schedule of Investments [Line Items]
Available-for-Sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	$ 2,205	$ 1,445
Available-for-Sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Unrealized Losses	$ 30	$ 20
Available-for-Sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Number of Investments | security	3	2
Available-for-Sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	$ 5,041	$ 6,668
Available-for-Sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Unrealized Losses	$ 279	$ 169
Available-for-Sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Investments | security	4	3
Held To Maturity Debt Securities Continuous Unrealized Loss Position 12 Months Or Longer Fair Value	$ 2,198	$ 2,205
Held To Maturity Debt Securities Continuous Unrealized Loss Position 12 Months Or Longer Accumulated Loss	$ 681	$ 671
Held-to-Maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Number Of Investments | security	1	1
Corporate Debt Securities [Member]
Schedule of Investments [Line Items]
Available-for-Sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	$ 737	$ 778
Available-for-Sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Unrealized Losses	$ 263	$ 222
Available-for-Sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Investments | security	1	1
Collateralized debt obligations [Member]
Schedule of Investments [Line Items]
Available-for-Sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	$ 13,975	$ 14,709
Available-for-Sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Unrealized Losses	$ 4,685	$ 3,962
Available-for-Sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Investments | security	9	9