Loans and Allowance for Credit Losses - Aging of Contractually Past Due Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Past Due [Line Items]
Loans	$ 1,501,785	$ 1,413,886
Greater Than 90 Days Past Due Still Accruing	0	0
Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	3,876	3,888
30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	215	218
60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	680	51
Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	2,981	3,619
Current
Financing Receivable, Past Due [Line Items]
Loans	1,497,909	1,409,998
Commercial & industrial loans
Financing Receivable, Past Due [Line Items]
Loans	358,128	448,338
Greater Than 90 Days Past Due Still Accruing	0
Commercial & industrial loans | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		448,338
Greater Than 90 Days Past Due Still Accruing		0
Commercial & industrial loans | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	614
Commercial & industrial loans | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		726
Commercial & industrial loans | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	37
Commercial & industrial loans | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		206
Commercial & industrial loans | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	521
Commercial & industrial loans | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		51
Commercial & industrial loans | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	56
Commercial & industrial loans | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		469
Commercial & industrial loans | Current
Financing Receivable, Past Due [Line Items]
Loans	357,514
Commercial & industrial loans | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		447,612
Commercial real estate | Owner occupied properties
Financing Receivable, Past Due [Line Items]
Loans	349,973	300,200
Greater Than 90 Days Past Due Still Accruing	0
Commercial real estate | Owner occupied properties | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		300,200
Greater Than 90 Days Past Due Still Accruing		0
Commercial real estate | Owner occupied properties | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	798
Commercial real estate | Owner occupied properties | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		1,188
Commercial real estate | Owner occupied properties | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Commercial real estate | Owner occupied properties | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		12
Commercial real estate | Owner occupied properties | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Commercial real estate | Owner occupied properties | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Commercial real estate | Owner occupied properties | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	798
Commercial real estate | Owner occupied properties | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		1,176
Commercial real estate | Owner occupied properties | Current
Financing Receivable, Past Due [Line Items]
Loans	349,175
Commercial real estate | Owner occupied properties | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		299,012
Commercial real estate | Non-owner occupied and multifamily properties
Financing Receivable, Past Due [Line Items]
Loans	482,270	435,311
Greater Than 90 Days Past Due Still Accruing	0
Commercial real estate | Non-owner occupied and multifamily properties | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		435,311
Greater Than 90 Days Past Due Still Accruing		0
Commercial real estate | Non-owner occupied and multifamily properties | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	274
Commercial real estate | Non-owner occupied and multifamily properties | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Commercial real estate | Non-owner occupied and multifamily properties | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Commercial real estate | Non-owner occupied and multifamily properties | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Commercial real estate | Non-owner occupied and multifamily properties | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Commercial real estate | Non-owner occupied and multifamily properties | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Commercial real estate | Non-owner occupied and multifamily properties | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	274
Commercial real estate | Non-owner occupied and multifamily properties | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Commercial real estate | Non-owner occupied and multifamily properties | Current
Financing Receivable, Past Due [Line Items]
Loans	481,996
Commercial real estate | Non-owner occupied and multifamily properties | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		435,311
Residential real estate | 1-4 family residential properties secured by first liens
Financing Receivable, Past Due [Line Items]
Loans	73,381	32,542
Greater Than 90 Days Past Due Still Accruing	0
Residential real estate | 1-4 family residential properties secured by first liens | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		32,542
Greater Than 90 Days Past Due Still Accruing		0
Residential real estate | 1-4 family residential properties secured by first liens | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	211
Residential real estate | 1-4 family residential properties secured by first liens | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		90
Residential real estate | 1-4 family residential properties secured by first liens | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	60
Residential real estate | 1-4 family residential properties secured by first liens | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Residential real estate | 1-4 family residential properties secured by first liens | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	79
Residential real estate | 1-4 family residential properties secured by first liens | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Residential real estate | 1-4 family residential properties secured by first liens | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	72
Residential real estate | 1-4 family residential properties secured by first liens | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		90
Residential real estate | 1-4 family residential properties secured by first liens | Current
Financing Receivable, Past Due [Line Items]
Loans	73,170
Residential real estate | 1-4 family residential properties secured by first liens | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		32,452
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens
Financing Receivable, Past Due [Line Items]
Loans	20,259	19,610
Greater Than 90 Days Past Due Still Accruing	0
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		19,610
Greater Than 90 Days Past Due Still Accruing		0
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	239
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		139
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	112
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	127
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		139
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Current
Financing Receivable, Past Due [Line Items]
Loans	20,020
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		19,471
Residential real estate | 1-4 family residential construction loans
Financing Receivable, Past Due [Line Items]
Loans	44,000	36,222
Greater Than 90 Days Past Due Still Accruing	0
Residential real estate | 1-4 family residential construction loans | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		36,222
Greater Than 90 Days Past Due Still Accruing		0
Residential real estate | 1-4 family residential construction loans | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	109
Residential real estate | 1-4 family residential construction loans | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		109
Residential real estate | 1-4 family residential construction loans | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Residential real estate | 1-4 family residential construction loans | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Residential real estate | 1-4 family residential construction loans | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Residential real estate | 1-4 family residential construction loans | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Residential real estate | 1-4 family residential construction loans | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	109
Residential real estate | 1-4 family residential construction loans | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		109
Residential real estate | 1-4 family residential construction loans | Current
Financing Receivable, Past Due [Line Items]
Loans	43,891
Residential real estate | 1-4 family residential construction loans | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		36,113
Other construction, land development and raw land loans
Financing Receivable, Past Due [Line Items]
Loans	99,182	88,094
Greater Than 90 Days Past Due Still Accruing	0
Other construction, land development and raw land loans | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		88,094
Greater Than 90 Days Past Due Still Accruing		0
Other construction, land development and raw land loans | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	1,545
Other construction, land development and raw land loans | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		1,636
Other construction, land development and raw land loans | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Other construction, land development and raw land loans | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Other construction, land development and raw land loans | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Other construction, land development and raw land loans | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Other construction, land development and raw land loans | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	1,545
Other construction, land development and raw land loans | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		1,636
Other construction, land development and raw land loans | Current
Financing Receivable, Past Due [Line Items]
Loans	97,637
Other construction, land development and raw land loans | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		86,458
Obligations of states and political subdivisions in the US
Financing Receivable, Past Due [Line Items]
Loans	32,539	16,403
Greater Than 90 Days Past Due Still Accruing	0
Obligations of states and political subdivisions in the US | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		16,403
Greater Than 90 Days Past Due Still Accruing		0
Obligations of states and political subdivisions in the US | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Obligations of states and political subdivisions in the US | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Obligations of states and political subdivisions in the US | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Obligations of states and political subdivisions in the US | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Obligations of states and political subdivisions in the US | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Obligations of states and political subdivisions in the US | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Obligations of states and political subdivisions in the US | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Obligations of states and political subdivisions in the US | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Obligations of states and political subdivisions in the US | Current
Financing Receivable, Past Due [Line Items]
Loans	32,539
Obligations of states and political subdivisions in the US | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		16,403
Agricultural production, including commercial fishing
Financing Receivable, Past Due [Line Items]
Loans	34,099	27,959
Greater Than 90 Days Past Due Still Accruing	0
Agricultural production, including commercial fishing | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		27,959
Greater Than 90 Days Past Due Still Accruing		0
Agricultural production, including commercial fishing | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Agricultural production, including commercial fishing | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Agricultural production, including commercial fishing | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Agricultural production, including commercial fishing | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Agricultural production, including commercial fishing | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Agricultural production, including commercial fishing | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Agricultural production, including commercial fishing | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Agricultural production, including commercial fishing | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Agricultural production, including commercial fishing | Current
Financing Receivable, Past Due [Line Items]
Loans	34,099
Agricultural production, including commercial fishing | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		27,959
Consumer loans
Financing Receivable, Past Due [Line Items]
Loans	4,335	4,801
Greater Than 90 Days Past Due Still Accruing	0
Consumer loans | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		4,801
Greater Than 90 Days Past Due Still Accruing		0
Consumer loans | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	86
Consumer loans | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Consumer loans | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	6
Consumer loans | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Consumer loans | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	80
Consumer loans | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Consumer loans | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Consumer loans | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Consumer loans | Current
Financing Receivable, Past Due [Line Items]
Loans	4,249
Consumer loans | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		4,801
Other loans
Financing Receivable, Past Due [Line Items]
Loans	3,619	4,406
Greater Than 90 Days Past Due Still Accruing	0
Other loans | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		4,406
Greater Than 90 Days Past Due Still Accruing		0
Other loans | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Other loans | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Other loans | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Other loans | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Other loans | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Other loans | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Other loans | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Other loans | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Other loans | Current
Financing Receivable, Past Due [Line Items]
Loans	$ 3,619
Other loans | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		$ 4,406