Securities, Individual Securities in a Continuous Unrealized Loss Position (Details) $ in Thousands	Jun. 30, 2023 USD ($) Security	Dec. 31, 2022 USD ($) Security
Securities Available-for-Sale, Gross Unrealized Losses [Abstract]
Less than 12 months	$ 1,066	$ 11,227
12 months or more	24,026	15,071
Total	25,092	26,298
Securities Available-for-Sale, Fair Value [Abstract]
Less than 12 months	21,134	120,887
12 months or more	179,769	94,332
Total	$ 200,903	$ 215,219
Number of securities | Security	166	162
Securities Available-for-Sale, Number of Securities [Abstract]
Allowance for credit loss	$ 0	$ 0
U.S. Treasury Securities [Member]
Securities Available-for-Sale, Gross Unrealized Losses [Abstract]
Less than 12 months	0	342
12 months or more	283	0
Total	283	342
Securities Available-for-Sale, Fair Value [Abstract]
Less than 12 months	0	7,671
12 months or more	3,800	0
Total	$ 3,800	$ 7,671
Number of securities | Security	2	4
Obligations of U.S. Government Agencies [Member]
Securities Available-for-Sale, Gross Unrealized Losses [Abstract]
Less than 12 months	$ 17	$ 258
12 months or more	812	975
Total	829	1,233
Securities Available-for-Sale, Fair Value [Abstract]
Less than 12 months	5,215	13,873
12 months or more	27,186	22,851
Total	$ 32,401	$ 36,724
Number of securities | Security	44	43
Obligations of State and Political Subdivisions [Member]
Securities Available-for-Sale, Gross Unrealized Losses [Abstract]
Less than 12 months	$ 286	$ 5,386
12 months or more	9,083	5,721
Total	9,369	11,107
Securities Available-for-Sale, Fair Value [Abstract]
Less than 12 months	1,521	33,720
12 months or more	54,013	23,856
Total	$ 55,534	$ 57,576
Number of securities | Security	52	56
Mortgage-backed Securities [Member]
Securities Available-for-Sale, Gross Unrealized Losses [Abstract]
Less than 12 months	$ 532	$ 4,157
12 months or more	10,230	6,804
Total	10,762	10,961
Securities Available-for-Sale, Fair Value [Abstract]
Less than 12 months	12,139	52,717
12 months or more	73,888	36,196
Total	$ 86,027	$ 88,913
Number of securities | Security	43	38
Corporate Bonds and Other Securities [Member]
Securities Available-for-Sale, Gross Unrealized Losses [Abstract]
Less than 12 months	$ 231	$ 1,084
12 months or more	3,618	1,571
Total	3,849	2,655
Securities Available-for-Sale, Fair Value [Abstract]
Less than 12 months	2,259	12,906
12 months or more	20,882	11,429
Total	$ 23,141	$ 24,335
Number of securities | Security	25	21