Loans and Allowance for Loan Losses - Aging (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) component	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Aging categories of performing loans and nonaccrual loans
Total loans	$ 2,370,662	$ 1,871,447
Non-Accrual	11,165	17,957
90+ Days Still Accruing	0	0
Increased amount of interest income on loans	$ 500	400	$ 600
Allowance for loan losses, number of evaluation components | component	2
Impaired loans collectively evaluated	$ 100	100	$ 100
Liability for unfunded commitments	500	500
Total Commercial
Aging categories of performing loans and nonaccrual loans
Total loans	1,610,910	1,494,431
Non-Accrual	7,528	9,845
90+ Days Still Accruing	0	0
Total Commercial | Business
Aging categories of performing loans and nonaccrual loans
Total loans	851,072	821,615
Non-Accrual	7,528	8,261
90+ Days Still Accruing	0	0
Total Commercial | Real estate
Aging categories of performing loans and nonaccrual loans
Total loans	632,839	572,736
Non-Accrual	0	192
90+ Days Still Accruing	0	0
Total Commercial | Acquisition, development and construction
Aging categories of performing loans and nonaccrual loans
Total loans	126,999	100,080
Non-Accrual	0	1,392
90+ Days Still Accruing	0	0
Residential
Aging categories of performing loans and nonaccrual loans
Total loans	609,452	310,498
Non-Accrual	2,196	7,636
90+ Days Still Accruing	0	0
Home equity lines of credit
Aging categories of performing loans and nonaccrual loans
Total loans	18,734	22,186
Non-Accrual	90	217
90+ Days Still Accruing	0	0
Consumer
Aging categories of performing loans and nonaccrual loans
Total loans	131,566	44,332
Non-Accrual	1,351	259
90+ Days Still Accruing	0	0
Current
Aging categories of performing loans and nonaccrual loans
Total loans	2,355,139	1,853,356
Current | Total Commercial
Aging categories of performing loans and nonaccrual loans
Total loans	1,609,950	1,485,211
Current | Total Commercial | Business
Aging categories of performing loans and nonaccrual loans
Total loans	850,112	816,638
Current | Total Commercial | Real estate
Aging categories of performing loans and nonaccrual loans
Total loans	632,839	569,792
Current | Total Commercial | Acquisition, development and construction
Aging categories of performing loans and nonaccrual loans
Total loans	126,999	98,781
Current | Residential
Aging categories of performing loans and nonaccrual loans
Total loans	606,554	303,940
Current | Home equity lines of credit
Aging categories of performing loans and nonaccrual loans
Total loans	18,131	21,974
Current | Consumer
Aging categories of performing loans and nonaccrual loans
Total loans	120,504	42,231
30-59 Days Past Due
Aging categories of performing loans and nonaccrual loans
Total loans	9,271	7,012
30-59 Days Past Due | Total Commercial
Aging categories of performing loans and nonaccrual loans
Total loans	0	2,181
30-59 Days Past Due | Total Commercial | Business
Aging categories of performing loans and nonaccrual loans
Total loans	0	1,718
30-59 Days Past Due | Total Commercial | Real estate
Aging categories of performing loans and nonaccrual loans
Total loans	0	396
30-59 Days Past Due | Total Commercial | Acquisition, development and construction
Aging categories of performing loans and nonaccrual loans
Total loans	0	67
30-59 Days Past Due | Residential
Aging categories of performing loans and nonaccrual loans
Total loans	1,820	3,620
30-59 Days Past Due | Home equity lines of credit
Aging categories of performing loans and nonaccrual loans
Total loans	603	0
30-59 Days Past Due | Consumer
Aging categories of performing loans and nonaccrual loans
Total loans	6,848	1,211
60-89 Days Past Due
Aging categories of performing loans and nonaccrual loans
Total loans	4,905	1,749
60-89 Days Past Due | Total Commercial
Aging categories of performing loans and nonaccrual loans
Total loans	960	884
60-89 Days Past Due | Total Commercial | Business
Aging categories of performing loans and nonaccrual loans
Total loans	960	11
60-89 Days Past Due | Total Commercial | Real estate
Aging categories of performing loans and nonaccrual loans
Total loans	0	461
60-89 Days Past Due | Total Commercial | Acquisition, development and construction
Aging categories of performing loans and nonaccrual loans
Total loans	0	412
60-89 Days Past Due | Residential
Aging categories of performing loans and nonaccrual loans
Total loans	1,078	285
60-89 Days Past Due | Home equity lines of credit
Aging categories of performing loans and nonaccrual loans
Total loans	0	119
60-89 Days Past Due | Consumer
Aging categories of performing loans and nonaccrual loans
Total loans	2,867	461
90+ Days Past Due
Aging categories of performing loans and nonaccrual loans
Total loans	1,347	9,330
90+ Days Past Due | Total Commercial
Aging categories of performing loans and nonaccrual loans
Total loans	0	6,155
90+ Days Past Due | Total Commercial | Business
Aging categories of performing loans and nonaccrual loans
Total loans	0	3,248
90+ Days Past Due | Total Commercial | Real estate
Aging categories of performing loans and nonaccrual loans
Total loans	0	2,087
90+ Days Past Due | Total Commercial | Acquisition, development and construction
Aging categories of performing loans and nonaccrual loans
Total loans	0	820
90+ Days Past Due | Residential
Aging categories of performing loans and nonaccrual loans
Total loans	0	2,653
90+ Days Past Due | Home equity lines of credit
Aging categories of performing loans and nonaccrual loans
Total loans	0	93
90+ Days Past Due | Consumer
Aging categories of performing loans and nonaccrual loans
Total loans	1,347	429
Past Due
Aging categories of performing loans and nonaccrual loans
Total loans	15,523	18,091
Past Due | Total Commercial
Aging categories of performing loans and nonaccrual loans
Total loans	960	9,220
Past Due | Total Commercial | Business
Aging categories of performing loans and nonaccrual loans
Total loans	960	4,977
Past Due | Total Commercial | Real estate
Aging categories of performing loans and nonaccrual loans
Total loans	0	2,944
Past Due | Total Commercial | Acquisition, development and construction
Aging categories of performing loans and nonaccrual loans
Total loans	0	1,299
Past Due | Residential
Aging categories of performing loans and nonaccrual loans
Total loans	2,898	6,558
Past Due | Home equity lines of credit
Aging categories of performing loans and nonaccrual loans
Total loans	603	212
Past Due | Consumer
Aging categories of performing loans and nonaccrual loans
Total loans	$ 11,062	$ 2,101