v3.25.2
Loans - Loans by year of origination and internally assigned credit risk (Details) - USD ($)
$ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2025
Dec. 31, 2024
Loans    
2025 $ 148,564 $ 237,551
2024 248,660 305,192
2023 294,394 411,448
2022 401,753 297,257
2021 293,659 192,559
Prior 506,366 346,614
Revolving Loans 23,224 23,940
Revolving Loans to Term Loans 1,182 1,190
Total ending loans balance 1,917,802 1,815,751
Loans- Allowance for credit losses charge-offs    
2025 197 10
2022   8,657
Prior 3 123
Revolving Loans to Term Loans   33
Total 200 8,823
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    
2025 19,497 41,717
2024 39,869 45,817
2023 46,355 45,889
2022 44,567 35,080
2021 35,523 29,972
Prior 63,027 43,915
Total ending loans balance 248,838 242,390
Loans- Allowance for credit losses charge-offs    
2025 197 10
Total 197 10
Commercial and industrial. | Commercial and industrial | Pass    
Loans    
2025 17,993 38,388
2024 29,491 41,353
2023 40,128 35,358
2022 33,286 30,767
2021 31,720 29,871
Prior 62,774 43,278
Total ending loans balance 215,392 219,015
Commercial and industrial. | Commercial and industrial | Special Mention    
Loans    
2025 413  
2024   4,069
2023 4,076 3,333
2022   4,170
2021 3,544  
Prior 28 129
Total ending loans balance 8,061 11,701
Commercial and industrial. | Commercial and industrial | Substandard    
Loans    
2025 1,091 3,329
2024 10,378 395
2023 2,151 7,198
2022 11,281 143
2021 259 101
Prior 225 508
Total ending loans balance 25,385 11,674
Commercial real estate. | Commercial real estate    
Loans    
2025 94,377 157,045
2024 163,991 189,320
2023 188,575 332,868
2022 329,677 243,681
2021 239,924 152,750
Prior 416,961 283,934
Revolving Loans 909 2,456
Total ending loans balance 1,434,414 1,362,054
Loans- Allowance for credit losses charge-offs    
2022   8,657
Prior   28
Total   8,685
Commercial real estate. | Commercial real estate | Pass    
Loans    
2025 94,377 157,045
2024 163,001 188,536
2023 183,448 332,246
2022 316,643 227,489
2021 224,424 146,041
Prior 388,272 266,873
Revolving Loans 909 2,456
Total ending loans balance 1,371,074 1,320,686
Commercial real estate. | Commercial real estate | Special Mention    
Loans    
2024   784
2023 5,127  
2022 4,784  
Prior 8,059 8,366
Total ending loans balance 17,970 9,150
Commercial real estate. | Commercial real estate | Substandard    
Loans    
2024 990  
2023   622
2022 8,250 16,192
2021 15,500 6,709
Prior 20,630 8,695
Total ending loans balance 45,370 32,218
Commercial real estate. | Commercial real estate construction    
Loans    
2025 31,875 21,710
2024 26,879 27,672
2023 25,555 21,411
2022 16,974 10,200
2021 10,200  
Total ending loans balance 111,483 80,993
Commercial real estate. | Commercial real estate construction | Pass    
Loans    
2025 31,875 21,710
2024 26,879 27,672
2023 25,555 21,411
2022 16,974 10,200
2021 10,200  
Total ending loans balance 111,483 80,993
Residential real estate. | Residential real estate    
Loans    
2025 1,051 7,574
2024 9,790 20,682
2023 16,413 11,278
2022 10,534 8,296
2021 8,012 8,572
Prior 25,369 18,571
Total ending loans balance 71,169 74,973
Loans- Allowance for credit losses charge-offs    
Prior   94
Total   94
Residential real estate. | Residential real estate | Pass    
Loans    
2025 1,051 7,574
2024 9,790 20,682
2023 16,413 11,278
2022 10,534 8,296
2021 8,012 8,572
Prior 25,269 18,565
Total ending loans balance 71,069 74,967
Residential real estate. | Residential real estate | Substandard    
Loans    
Prior 100 6
Total ending loans balance 100 6
Residential real estate. | Home equity    
Loans    
2025   408
2024 384 46
2023 45  
Prior 43 47
Revolving Loans 17,488 15,674
Revolving Loans to Term Loans 1,182 1,190
Total ending loans balance 19,142 17,365
Loans- Allowance for credit losses charge-offs    
Revolving Loans to Term Loans   33
Total   33
Residential real estate. | Home equity | Pass    
Loans    
2025   408
2024 384 46
2023 45  
Prior 43 47
Revolving Loans 16,659 15,674
Revolving Loans to Term Loans 1,182 1,190
Total ending loans balance 18,313 17,365
Residential real estate. | Home equity | Substandard    
Loans    
Revolving Loans 829  
Total ending loans balance 829  
Consumer    
Loans    
2025 1,764 9,097
2024 7,747 21,655
2023 17,451 2
2022 1  
2021   1,265
Prior 966 147
Revolving Loans 4,827 5,810
Total ending loans balance 32,756 37,976
Loans- Allowance for credit losses charge-offs    
Prior 3 1
Total 3 1
Consumer | Pass    
Loans    
2025 1,764 9,097
2024 7,747 21,655
2023 17,451 2
2022 1  
2021   1,265
Prior 966 64
Revolving Loans 4,827 5,810
Total ending loans balance $ 32,756 37,893
Consumer | Substandard    
Loans    
Prior   83
Total ending loans balance   $ 83