Loans and Allowance for Credit Losses - Portfolio of Risk-rated Loans by Grade and by Year of Origination (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	$ 491,454	$ 518,711
2024/2023	406,383	392,844
2023/2022	333,294	459,993
2022/2021	421,132	237,890
2021/2020	187,650	169,547
Prior	455,586	350,278
Loans, total	2,295,499	2,129,263
Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	485,452	518,510
2024/2023	402,843	388,836
2023/2022	326,443	441,442
2022/2021	393,446	222,887
2021/2020	174,659	163,440
Prior	426,338	321,665
Loans, total	2,209,181	2,056,780
Pass | Government guarantees
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	17,804	35,244
2024/2023	29,791	12,421
2023/2022	19,923	7,727
2022/2021	4,766	13,785
2021/2020	10,173	1,591
Prior	17,368	17,276
Loans, total	99,825	88,044
Pass | Net of government guarantees
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	467,648	483,266
2024/2023	373,052	376,415
2023/2022	306,520	433,715
2022/2021	388,680	209,102
2021/2020	164,486	161,849
Prior	408,970	304,389
Loans, total	2,109,356	1,968,736
Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	6,002	201
2024/2023	3,540	4,008
2023/2022	6,851	18,551
2022/2021	27,686	15,003
2021/2020	12,991	6,107
Prior	29,248	28,613
Loans, total	86,318	72,483
Classified | Government guarantees
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	0	0
2024/2023	0	1,640
2023/2022	1,641	14,816
2022/2021	16,831	13,476
2021/2020	11,567	5,183
Prior	12,300	7,963
Loans, total	42,339	43,078
Classified | Net of government guarantees
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	6,002	201
2024/2023	3,540	2,368
2023/2022	5,210	3,735
2022/2021	10,855	1,527
2021/2020	1,424	924
Prior	16,948	20,650
Loans, total	43,979	29,405
Commercial & industrial loans
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	140,717	112,562
2024/2023	77,084	74,257
2023/2022	67,368	137,265
2022/2021	114,681	52,601
2021/2020	37,205	16,340
Prior	47,335	44,897
Loans, total	484,390	437,922
Commercial & industrial loans | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	140,717	112,361
2024/2023	73,544	70,871
2023/2022	61,463	120,377
2022/2021	98,091	37,628
2021/2020	24,360	10,581
Prior	40,558	40,288
Loans, total	438,733	392,106
Commercial & industrial loans | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	0	201
2024/2023	3,540	3,386
2023/2022	5,905	16,888
2022/2021	16,590	14,973
2021/2020	12,845	5,759
Prior	6,777	4,609
Loans, total	45,657	45,816
Commercial real estate: | Owner occupied properties
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	40,591	68,074
2024/2023	70,158	48,655
2023/2022	61,563	75,103
2022/2021	71,008	64,234
2021/2020	52,207	75,010
Prior	137,630	87,016
Loans, total	433,157	418,092
Commercial real estate: | Owner occupied properties | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	34,589	68,074
2024/2023	70,158	48,655
2023/2022	61,563	74,611
2022/2021	67,334	64,234
2021/2020	52,207	74,662
Prior	126,589	74,987
Loans, total	412,440	405,223
Commercial real estate: | Owner occupied properties | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	6,002	0
2024/2023	0	0
2023/2022	0	492
2022/2021	3,674	0
2021/2020	0	348
Prior	11,041	12,029
Loans, total	20,717	12,869
Commercial real estate: | Non-owner occupied and multifamily properties
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	136,992	114,879
2024/2023	119,749	70,806
2023/2022	68,208	106,090
2022/2021	139,246	73,038
2021/2020	67,826	65,592
Prior	231,159	185,257
Loans, total	763,180	615,662
Commercial real estate: | Non-owner occupied and multifamily properties | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	136,992	114,879
2024/2023	119,749	70,806
2023/2022	68,208	104,924
2022/2021	138,103	73,008
2021/2020	67,826	65,592
Prior	221,420	175,349
Loans, total	752,298	604,558
Commercial real estate: | Non-owner occupied and multifamily properties | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	0	0
2024/2023	0	0
2023/2022	0	1,166
2022/2021	1,143	30
2021/2020	0	0
Prior	9,739	9,908
Loans, total	10,882	11,104
Residential real estate: | 1-4 family residential properties secured by first liens
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	67,166	103,919
2024/2023	53,573	108,847
2023/2022	76,360	43,562
2022/2021	33,276	3,279
2021/2020	2,953	4,228
Prior	9,857	7,131
Loans, total	243,185	270,966	$ 203,738
Residential real estate: | 1-4 family residential properties secured by first liens | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	67,166	103,919
2024/2023	53,573	108,642
2023/2022	75,846	43,562
2022/2021	33,276	3,279
2021/2020	2,953	4,228
Prior	9,684	6,978
Loans, total	242,498	270,608
Residential real estate: | 1-4 family residential properties secured by first liens | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	0	0
2024/2023	0	205
2023/2022	514	0
2022/2021	0	0
2021/2020	0	0
Prior	173	153
Loans, total	687	358
Residential real estate: | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	21,690	18,946
2024/2023	18,943	13,925
2023/2022	10,786	5,116
2022/2021	5,820	2,695
2021/2020	2,924	2,097
Prior	6,953	6,381
Loans, total	67,116	49,160
Residential real estate: | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	21,690	18,946
2024/2023	18,943	13,553
2023/2022	10,356	5,116
2022/2021	5,820	2,695
2021/2020	2,924	2,097
Prior	6,866	6,083
Loans, total	66,599	48,490
Residential real estate: | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	0	0
2024/2023	0	372
2023/2022	430	0
2022/2021	0	0
2021/2020	0	0
Prior	87	298
Loans, total	517	670
Residential real estate: | 1-4 family residential construction loans
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	23,151	25,458
2024/2023	5,946	4,118
2023/2022	0	2,353
2022/2021	0	0
2021/2020	0	0
Prior	9,962	7,587
Loans, total	39,059	39,516
Residential real estate: | 1-4 family residential construction loans | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	23,151	25,458
2024/2023	5,946	4,118
2023/2022	0	2,353
2022/2021	0	0
2021/2020	0	0
Prior	9,962	7,587
Loans, total	39,059	39,516
Residential real estate: | 1-4 family residential construction loans | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	0	0
2024/2023	0	0
2023/2022	0	0
2022/2021	0	0
2021/2020	0	0
Prior	0	0
Loans, total	0	0
Other construction, land development and raw land loans
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	53,248	63,430
2024/2023	45,743	60,693
2023/2022	38,772	51,809
2022/2021	19,739	25,836
2021/2020	9,201	1,236
Prior	6,886	9,557
Loans, total	173,589	212,561
Other construction, land development and raw land loans | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	53,248	63,430
2024/2023	45,743	60,693
2023/2022	38,772	51,809
2022/2021	13,462	25,836
2021/2020	9,175	1,236
Prior	5,455	7,942
Loans, total	165,855	210,946
Other construction, land development and raw land loans | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	0	0
2024/2023	0	0
2023/2022	0	0
2022/2021	6,277	0
2021/2020	26	0
Prior	1,431	1,615
Loans, total	7,734	1,615
Obligations of states and political subdivisions in the US
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	0	0
2024/2023	4,569	0
2023/2022	0	29,471
2022/2021	27,864	0
2021/2020	0	0
Prior	1	0
Loans, total	32,434	29,471
Obligations of states and political subdivisions in the US | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	0	0
2024/2023	4,569	0
2023/2022	0	29,471
2022/2021	27,864	0
2021/2020	0	0
Prior	1	0
Loans, total	32,434	29,471
Obligations of states and political subdivisions in the US | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	0	0
2024/2023	0	0
2023/2022	0	0
2022/2021	0	0
2021/2020	0	0
Prior	0	0
Loans, total	0	0
Agricultural production, including commercial fishing
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	3,142	8,097
2024/2023	8,770	8,776
2023/2022	7,950	8,380
2022/2021	8,924	15,847
2021/2020	15,028	3,109
Prior	3,631	1,631
Loans, total	47,445	45,840
Agricultural production, including commercial fishing | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	3,142	8,097
2024/2023	8,770	8,776
2023/2022	7,950	8,380
2022/2021	8,924	15,847
2021/2020	14,908	3,109
Prior	3,631	1,631
Loans, total	47,325	45,840
Agricultural production, including commercial fishing | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	0	0
2024/2023	0	0
2023/2022	0	0
2022/2021	0	0
2021/2020	120	0
Prior	0	0
Loans, total	120	0
Consumer loans
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	4,757	3,346
2024/2023	1,848	2,422
2023/2022	1,648	722
2022/2021	509	75
2021/2020	32	252
Prior	969	821
Loans, total	9,763	7,638
Consumer loans | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	4,757	3,346
2024/2023	1,848	2,377
2023/2022	1,646	717
2022/2021	507	75
2021/2020	32	252
Prior	969	820
Loans, total	9,759	7,587
Consumer loans | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	0	0
2024/2023	0	45
2023/2022	2	5
2022/2021	2	0
2021/2020	0	0
Prior	0	1
Loans, total	4	51
Other loans
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	0	0
2024/2023	0	345
2023/2022	639	122
2022/2021	65	285
2021/2020	274	1,683
Prior	1,203	0
Loans, total	2,181	2,435
Other loans | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	0	0
2024/2023	0	345
2023/2022	639	122
2022/2021	65	285
2021/2020	274	1,683
Prior	1,203	0
Loans, total	2,181	2,435
Other loans | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2025/2024	0	0
2024/2023	0	0
2023/2022	0	0
2022/2021	0	0
2021/2020	0	0
Prior	0	0
Loans, total	$ 0	$ 0