CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Income Statement [Abstract]
Loans, including fees	$ 13,923	$ 12,308	$ 40,429	$ 35,577
Taxable securities	402	346	1,134	940
Nontaxable securities	266	178	729	454
Other interest and dividends	143	67	315	489
Total interest income	14,734	12,899	42,607	37,460
Interest Expense [Abstract]
Deposits	1,034	1,694	3,355	6,491
Other borrowings	60	220	435	642
Total interest expense	1,094	1,914	3,790	7,133
Net interest income	13,640	10,985	38,817	30,327
Provision for loan losses	750	1,600	2,250	2,700
Net interest income after provision for loan losses	12,890	9,385	36,567	27,627
Service charges on deposit accounts	403	356	1,101	1,089
Swap fees	101	419	938	1,063
SBA/USDA fees	130	124	3,434	709
Mortgage origination fees	393	410	1,196	1,220
Net gain (loss) on securities	189	0	(17)	742
Other operating income	1,293	1,139	2,399	2,093
Total noninterest income	2,509	2,448	9,051	6,916
Salaries and employee benefits	5,517	4,629	16,104	13,801
Equipment and occupancy expenses	908	949	2,697	2,760
Data processing fees	524	468	1,565	1,340
Regulatory assessments	248	210	689	523
Other operating expenses	1,988	1,834	5,768	5,315
Total noninterest expenses	9,185	8,090	26,823	23,739
Income before income taxes	6,214	3,743	18,795	10,804
Income tax expense	1,293	549	4,287	2,012
Net Income	$ 4,921	$ 3,194	$ 14,508	$ 8,792
Basic earnings per share (in dollars per share)	$ 0.59	$ 0.42	$ 1.84	$ 1.15
Dilutive earnings per share (in dollars per share)	$ 0.58	$ 0.41	$ 1.82	$ 1.13
Revenue, Product and Service [Extensible Enumeration]	Deposit Account [Member]	Deposit Account [Member]	Deposit Account [Member]	Deposit Account [Member]