Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Interest and dividend income:
Loans, including fees	$ 14,311	$ 10,506	$ 41,537	$ 29,173
Due from banks	838	252	995	533
Federal funds sold	9	11	24	18
Securities:
Taxable	1,788	1,297	5,324	3,409
Tax-exempt	159	272	580	732
Dividends and interest on all other securities	84	30	229	58
Total interest and dividend income	17,189	12,368	48,689	33,923
Interest expense:
Checking and savings deposits	2,060	147	4,483	471
Time deposits	2,456	312	4,412	993
Federal funds purchased, securities sold under agreements to repurchase and other borrowings	0	43	39	45
Federal Home Loan Bank advances	952	0	2,532	0
Long-term borrowings	295	295	885	885
Total interest expense	5,763	797	12,351	2,394
Net interest income	11,426	11,571	36,338	31,529
Provision for credit losses	505	402	1,242	1,073
Net interest income after provision for credit losses	10,921	11,169	35,096	30,456
Noninterest income:
Bank-owned life insurance income	263	227	776	653
Mortgage banking income	144	86	351	419
Gain (loss) on sale of available-for-sale securities, net	30	0	(134)	0
Loss on sale of repossessed assets	0	0	(69)	0
Gain on sale of fixed assets	0	0	200	0
Total noninterest income	3,482	3,365	10,380	10,380
Noninterest expense:
Salaries and employee benefits	7,830	6,821	23,236	19,854
Occupancy and equipment	1,241	1,184	3,691	3,488
Data processing	1,300	1,206	3,743	3,447
Customer development	159	136	373	298
Professional services	636	647	2,065	1,915
Employee professional development	257	230	780	769
Other taxes	251	212	698	637
ATM and other losses	154	112	563	226
Other operating expenses	1,053	1,017	3,047	2,734
Total noninterest expense	12,881	11,565	38,196	33,368
Income before income taxes	1,522	2,969	7,280	7,468
Income tax expense	160	427	1,033	1,003
Net income	$ 1,362	$ 2,542	$ 6,247	$ 6,465
Basic Earnings per Share:
Weighted average shares outstanding (in shares)	5,037,558	5,015,712	5,020,269	5,095,716
Net income per share of common stock (in dollars per share)	$ 0.27	$ 0.51	$ 1.24	$ 1.27
Diluted Earnings per Share:
Weighted average shares outstanding (in shares)	5,037,662	5,015,712	5,020,447	5,095,768
Net income per share of common stock (in dollars per share)	$ 0.27	$ 0.51	$ 1.24	$ 1.27
Fiduciary and Asset Management Fees [Member]
Noninterest income:
Noninterest revenue	$ 1,012	$ 953	$ 3,282	$ 3,086
Service Charges on Deposit Accounts [Member]
Noninterest income:
Noninterest revenue	751	795	2,297	2,278
Other Service Charges, Commissions and Fees [Member]
Noninterest income:
Noninterest revenue	1,119	1,143	3,255	3,339
Other Operating Income [Member]
Noninterest income:
Noninterest revenue	$ 163	$ 161	$ 422	$ 605