v3.26.1
Loans - Loans by year of origination and internally assigned credit risk (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Mar. 31, 2026
Dec. 31, 2025
Loans    
2026/2025 $ 72,507 $ 278,603
2025/2024 288,572 263,342
2024/2023 227,593 234,349
2023/2022 233,556 391,013
2022/2021 365,608 279,285
Prior 729,625 474,387
Revolving Loans 33,387 28,122
Revolving Loans to Term Loans 1,115 1,183
Total ending loans balance 1,951,963 1,950,284
Loans- Allowance for credit losses charge-offs    
2026/2025 7 2,694
2025/2024   349
2024/2023 17 2,804
2022/2021   249
Prior 1 47
Total 25 6,143
Directors and principal officers of the Company, including their immediate families    
Loans    
Total ending loans balance 13,502 13,502
Commercial and industrial. | Commercial and industrial    
Loans    
2026/2025 6,350 35,549
2025/2024 32,777 38,564
2024/2023 36,109 43,667
2023/2022 41,824 37,455
2022/2021 41,263 34,618
Prior 72,649 59,780
Total ending loans balance 230,972 249,633
Loans- Allowance for credit losses charge-offs    
2026/2025 7 2,694
2025/2024   349
2024/2023 17 2,804
2022/2021   149
Prior   26
Total 24 6,022
Commercial and industrial. | Commercial and industrial | Pass    
Loans    
2026/2025 6,350 34,656
2025/2024 31,935 30,928
2024/2023 28,528 39,368
2023/2022 37,538 29,142
2022/2021 32,950 31,139
Prior 72,522 59,705
Total ending loans balance 209,823 224,938
Commercial and industrial. | Commercial and industrial | Special Mention    
Loans    
2026/2025   575
2025/2024 539  
2024/2023   4,073
2023/2022 4,072  
2022/2021   3,402
Total ending loans balance 4,611 8,050
Commercial and industrial. | Commercial and industrial | Substandard    
Loans    
2026/2025   318
2025/2024 303 7,636
2024/2023 7,581 226
2023/2022 214 8,313
2022/2021 8,313 77
Prior 127 75
Total ending loans balance 16,538 16,645
Commercial real estate. | Commercial real estate    
Loans    
2026/2025 56,475 192,543
2025/2024 193,646 158,188
2024/2023 137,242 165,697
2023/2022 164,809 337,106
2022/2021 310,414 234,778
Prior 616,399 390,178
Revolving Loans 1,820 1,572
Total ending loans balance 1,480,805 1,480,062
Loans- Allowance for credit losses charge-offs    
2022/2021   100
Total   100
Commercial real estate. | Commercial real estate | Pass    
Loans    
2026/2025 56,475 192,543
2025/2024 193,646 150,316
2024/2023 129,401 157,063
2023/2022 156,225 309,593
2022/2021 282,968 216,546
Prior 554,144 345,807
Revolving Loans 1,820 1,572
Total ending loans balance 1,374,679 1,373,440
Commercial real estate. | Commercial real estate | Special Mention    
Loans    
2025/2024   4,116
2024/2023 4,098 8,255
2023/2022 8,207 24,243
2022/2021 9,873 786
Prior 20,397 12,972
Total ending loans balance 42,575 50,372
Commercial real estate. | Commercial real estate | Substandard    
Loans    
2025/2024   3,756
2024/2023 3,743 379
2023/2022 377 3,270
2022/2021 17,573 17,446
Prior 41,858 31,399
Total ending loans balance 63,551 56,250
Commercial real estate. | Commercial real estate construction    
Loans    
2026/2025   33,376
2025/2024 43,984 54,299
2024/2023 43,370 1,900
2023/2022 5,413 6,687
2022/2021 3,901 3,000
Prior 10,200  
Total ending loans balance 106,868 99,262
Commercial real estate. | Commercial real estate construction | Pass    
Loans    
2026/2025   33,376
2025/2024 43,984 54,299
2024/2023 43,370 1,900
2023/2022 5,413 6,687
2022/2021 3,901 3,000
Prior 10,200  
Total ending loans balance 106,868 99,262
Residential real estate. | Residential real estate    
Loans    
2026/2025 825 10,760
2025/2024 6,316 5,320
2024/2023 10,424 8,897
2023/2022 8,527 9,765
2022/2021 10,030 6,889
Prior 29,724 23,659
Total ending loans balance 65,846 65,290
Loans- Allowance for credit losses charge-offs    
Prior   16
Total   16
Residential real estate. | Residential real estate | Pass    
Loans    
2026/2025 825 10,760
2025/2024 6,316 5,320
2024/2023 10,424 8,897
2023/2022 8,527 9,765
2022/2021 10,030 6,889
Prior 29,722 23,658
Total ending loans balance 65,844 65,289
Residential real estate. | Residential real estate | Substandard    
Loans    
Prior 2 1
Total ending loans balance 2 1
Residential real estate. | Home equity    
Loans    
2026/2025   99
2025/2024 97 374
2024/2023 366 44
2023/2022 44  
Prior 37 39
Revolving Loans 25,235 20,879
Revolving Loans to Term Loans 1,115 1,183
Total ending loans balance 26,894 22,618
Residential real estate. | Home equity | Pass    
Loans    
2026/2025   99
2025/2024 97 374
2024/2023 366 44
2023/2022 44  
Prior 37 39
Revolving Loans 24,437 20,069
Revolving Loans to Term Loans 1,115 1,183
Total ending loans balance 26,096 21,808
Residential real estate. | Home equity | Substandard    
Loans    
Revolving Loans 798 810
Total ending loans balance 798 810
Consumer    
Loans    
2026/2025 8,857 6,276
2025/2024 11,752 6,597
2024/2023 82 14,144
2023/2022 12,939  
Prior 616 731
Revolving Loans 6,332 5,671
Total ending loans balance 40,578 33,419
Loans- Allowance for credit losses charge-offs    
Prior 1 5
Total 1 5
Consumer | Pass    
Loans    
2026/2025 8,857 6,276
2025/2024 11,752 6,597
2024/2023 82 14,144
2023/2022 12,939  
Prior 616 731
Revolving Loans 6,332 5,671
Total ending loans balance $ 40,578 $ 33,419