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Loans and Allowance for Credit Losses - Aging of Contractually Past Due Loans (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Financing Receivable, Past Due [Line Items] |  |
Loans | $ 1,535,187 | $ 1,501,785
Greater Than 90 Days Past Due Still Accruing | 0 | 0
Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 3,683 | 3,876
30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 931 | 215
60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 129 | 680
Greater Than 90 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 2,623 | 2,981
Current |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 1,531,504 | 1,497,909
Commercial & industrial loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 364,109 | 358,128
Greater Than 90 Days Past Due Still Accruing | 0 | 0
Commercial & industrial loans | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 687 | 614
Commercial & industrial loans | 30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 238 | 37
Commercial & industrial loans | 60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 521
Commercial & industrial loans | Greater Than 90 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 449 | 56
Commercial & industrial loans | Current |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 363,422 | 357,514
Commercial real estate | Owner occupied properties |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 343,162 | 349,973
Greater Than 90 Days Past Due Still Accruing | 0 | 0
Commercial real estate | Owner occupied properties | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 422 | 798
Commercial real estate | Owner occupied properties | 30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Commercial real estate | Owner occupied properties | 60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 129 | 0
Commercial real estate | Owner occupied properties | Greater Than 90 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 293 | 798
Commercial real estate | Owner occupied properties | Current |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 342,740 | 349,175
Commercial real estate | Non-owner occupied and multifamily properties |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 473,227 | 482,270
Greater Than 90 Days Past Due Still Accruing | 0 | 0
Commercial real estate | Non-owner occupied and multifamily properties | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 236 | 274
Commercial real estate | Non-owner occupied and multifamily properties | 30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 236 | 0
Commercial real estate | Non-owner occupied and multifamily properties | 60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Commercial real estate | Non-owner occupied and multifamily properties | Greater Than 90 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 274
Commercial real estate | Non-owner occupied and multifamily properties | Current |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 472,991 | 481,996
Residential real estate | 1-4 family residential properties secured by first liens |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 112,214 | 73,381
Greater Than 90 Days Past Due Still Accruing | 0 | 0
Residential real estate | 1-4 family residential properties secured by first liens | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 196 | 211
Residential real estate | 1-4 family residential properties secured by first liens | 30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 134 | 60
Residential real estate | 1-4 family residential properties secured by first liens | 60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 79
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 | 62 | 72
Residential real estate | 1-4 family residential properties secured by first liens | Current |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 112,018 | 73,170
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 | 23,027 | 20,259
Greater Than 90 Days Past Due Still Accruing | 0 | 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 | 165 | 239
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 | 0 | 112
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 | 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 | 165 | 127
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 | 22,862 | 20,020
Residential real estate | 1-4 family residential construction loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 40,652 | 44,000
Greater Than 90 Days Past Due Still Accruing | 0 | 0
Residential real estate | 1-4 family residential construction loans | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 109 | 109
Residential real estate | 1-4 family residential construction loans | 30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Residential real estate | 1-4 family residential construction loans | 60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Residential real estate | 1-4 family residential construction loans | Greater Than 90 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 109 | 109
Residential real estate | 1-4 family residential construction loans | Current |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 40,543 | 43,891
Other construction, land development and raw land loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 91,712 | 99,182
Greater Than 90 Days Past Due Still Accruing | 0 | 0
Other construction, land development and raw land loans | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 1,853 | 1,545
Other construction, land development and raw land loans | 30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 308 | 0
Other construction, land development and raw land loans | 60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Other construction, land development and raw land loans | Greater Than 90 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 1,545 | 1,545
Other construction, land development and raw land loans | Current |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 89,859 | 97,637
Obligations of states and political subdivisions in the US |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 42,257 | 32,539
Greater Than 90 Days Past Due Still Accruing | 0 | 0
Obligations of states and political subdivisions in the US | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Obligations of states and political subdivisions in the US | 30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Obligations of states and political subdivisions in the US | 60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Obligations of states and political subdivisions in the US | Greater Than 90 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Obligations of states and political subdivisions in the US | Current |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 42,257 | 32,539
Agricultural production, including commercial fishing |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 37,429 | 34,099
Greater Than 90 Days Past Due Still Accruing | 0 | 0
Agricultural production, including commercial fishing | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Agricultural production, including commercial fishing | 30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Agricultural production, including commercial fishing | 60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Agricultural production, including commercial fishing | Greater Than 90 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Agricultural production, including commercial fishing | Current |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 37,429 | 34,099
Consumer loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 4,661 | 4,335
Greater Than 90 Days Past Due Still Accruing | 0 | 0
Consumer loans | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 15 | 86
Consumer loans | 30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 15 | 6
Consumer loans | 60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 80
Consumer loans | Greater Than 90 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Consumer loans | Current |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 4,646 | 4,249
Other loans |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 2,737 | 3,619
Greater Than 90 Days Past Due Still Accruing | 0 | 0
Other loans | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Other loans | 30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Other loans | 60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Other loans | Greater Than 90 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | 0 | 0
Other loans | Current |  |
Financing Receivable, Past Due [Line Items] |  |
Loans | $ 2,737 | $ 3,619

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