v3.26.3
Loans, Allowance for Credit Losses, Credit Quality and Off-Balance Sheet Credit Exposures (Details 3) - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Residential real estate - 1st lien [Member]    
2026 $ 58,528  
2025 43,638 $ 44,262
2024 27,766 26,622
2023 23,240 26,189
2022 29,535 31,369
2021   33,048
Prior 88,661 70,621
Revolving loan amortized cost basis 4,119 4,445
Revolving loan converted to term 0 0
Total loan 275,487 236,556
Commercial Real Estate [Member]    
2026 41,210  
2025 60,891 60,156
2024 53,480 57,067
2023 82,892 86,196
2022 75,310 88,412
2021   32,288
Prior 146,501 130,993
Revolving loan amortized cost basis 45,079 44,536
Revolving loan converted to term 0 0
Total loan 505,363 499,648
Municipal [Member]    
2026 31,573  
2025 5,092 26,477
2024 3,793 4,074
2023 95 136
2022 152 236
2021   2,579
Prior 12,008 10,707
Revolving loan amortized cost basis 15,137 17,870
Revolving loan converted to term 0 0
Total loan 67,850 62,079
Residential real estate - Jr lien [Member]    
2026 1,513  
2025 5,748 6,149
2024 3,813 3,073
2023 1,125 1,490
2022 1,284 1,425
2021   279
Prior 1,259 1,106
Revolving loan amortized cost basis 33,375 31,264
Revolving loan converted to term 1,784 1,686
Total loan 49,901 46,472
Consumer [Member]    
2026 1,130  
2025 668 1,583
2024 453 695
2023 187 395
2022 77 182
2021   73
Prior 98 134
Revolving loan amortized cost basis 0 0
Revolving loan converted to term 0 0
Total loan 2,613 3,062
Commercial & industrial [Member]    
2026 14,797  
2025 10,621 11,960
2024 14,906 17,660
2023 7,614 10,344
2022 13,327 15,636
2021   4,019
Prior 5,630 5,047
Revolving loan amortized cost basis 46,521 42,793
Revolving loan converted to term 0 0
Total loan 113,416 107,459
Purchased [Member]    
2026 3,410  
2025 0 4,213
2024 0 0
2023 2,008 3,046
2022 57 67
2021   733
Prior 2,031 1,951
Revolving loan amortized cost basis 0 0
Revolving loan converted to term 0 0
Total loan 7,506 10,010
Total Loans Amount [Member]    
2026 152,161  
2025 126,658 154,800
2024 104,211 109,191
2023 117,161 127,796
2022 119,742 137,327
2021   73,019
Prior 256,188 220,559
Revolving loan amortized cost basis 144,231 140,908
Revolving loan converted to term 1,784 1,686
Total loan 1,022,136 965,286
Substandard Doubtful [Member] | Residential real estate - 1st lien [Member]    
2026 2,398  
2025 119 0
2024 0 0
2023 40 41
2022 118 0
2021   107
Prior 146 1,852
Revolving loan amortized cost basis 0 0
Revolving loan converted to term 0 0
Total loan 2,821 2,000
Substandard Doubtful [Member] | Residential real estate - Jr lien [Member]    
2026 0  
2025 0 0
2024 0 0
2023 0 0
2022 0 0
2021   0
Prior 11 15
Revolving loan amortized cost basis 197 0
Revolving loan converted to term 0 0
Total loan 208 15
Substandard Doubtful [Member] | Commercial & industrial [Member]    
2026 12  
2025 0 0
2024 63 0
2023 483 545
2022 3,667 3,948
2021   497
Prior 903 1,374
Revolving loan amortized cost basis 1,588 2,369
Revolving loan converted to term 0 0
Total loan 6,716 8,733
Pass [Member] | Residential real estate - 1st lien [Member]    
2026 56,130  
2025 43,519 44,262
2024 27,766 26,622
2023 22,967 25,994
2022 28,948 31,186
2021   32,717
Prior 88,171 68,611
Revolving loan amortized cost basis 4,119 4,445
Revolving loan converted to term 0 0
Total loan 271,620 233,837
Pass [Member] | Commercial Real Estates [Member]    
2026 41,210  
2025 60,449 59,936
2024 49,729 55,850
2023 71,120 81,591
2022 71,841 88,236
2021   32,288
Prior 139,509 118,864
Revolving loan amortized cost basis 44,881 44,536
Revolving loan converted to term 0 0
Total loan 478,739 481,301
Pass [Member] | Municipal [Member]    
2026 31,573  
2025 5,092 26,477
2024 3,793 4,074
2023 95 136
2022 152 236
2021   2,579
Prior 10,841 9,469
Revolving loan amortized cost basis 15,137 17,870
Revolving loan converted to term 0 0
Total loan 66,683 60,841
Pass [Member] | Residential real estate - Jr lien [Member]    
2026 1,513  
2025 5,748 6,149
2024 3,748 3,005
2023 1,125 1,490
2022 1,284 1,425
2021   279
Prior 1,197 1,030
Revolving loan amortized cost basis 33,178 31,264
Revolving loan converted to term 1,784 1,686
Total loan 49,577 46,328
Pass [Member] | Consumer [Member]    
2026 1,130  
2025 668 1,583
2024 453 695
2023 187 395
2022 77 182
2021   73
Prior 98 134
Revolving loan amortized cost basis 0 0
Revolving loan converted to term 0 0
Total loan 2,613 3,062
Pass [Member] | Commercial & industrial [Member]    
2026 14,785  
2025 10,613 11,960
2024 14,704 17,660
2023 7,003 9,792
2022 8,732 11,597
2021   3,493
Prior 4,674 3,673
Revolving loan amortized cost basis 41,106 39,322
Revolving loan converted to term 0 0
Total loan 101,617 97,497
Pass [Member] | Purchased [Member]    
2026 3,410  
2025 0 4,213
2024 0 0
2023 2,008 3,046
2022 57 67
2021   733
Prior 2,031 1,951
Revolving loan amortized cost basis 0 0
Revolving loan converted to term 0 0
Total loan 7,506 10,010
Special mention [Member] | Residential real estate - 1st lien [Member]    
2026 0  
2025 0 0
2024 0 0
2023 233 154
2022 469 183
2021   224
Prior 344 158
Revolving loan amortized cost basis 0 0
Revolving loan converted to term 0 0
Total loan 1,046 719
Special mention [Member] | Commercial Real Estates [Member]    
2026 0  
2025 442 0
2024 2,008 0
2023 11,578 4,605
2022 3,354 176
2021   0
Prior 2,578 7,034
Revolving loan amortized cost basis 0 0
Revolving loan converted to term 0 0
Total loan 19,960 11,815
Special mention [Member] | Residential Real Estate Jr Lien [Member]    
2026 0  
2025 0 0
2024 65 68
2023 0 0
2022 0 0
2021   0
Prior 51 61
Revolving loan amortized cost basis 0 0
Revolving loan converted to term 0 0
Total loan 116 129
Special mention [Member] | Municipal [Member]    
2026 0  
2025 0 0
2024 0 0
2023 0 0
2022 0 0
Prior 1,167 1,238
Revolving loan amortized cost basis 0 0
Revolving loan converted to term 0 0
Total loan 1,167 1,238
Special mention [Member] | Commercial & industrial [Member]    
2026 0  
2025 8 0
2024 139 0
2023 128 7
2022 928 91
2021   29
Prior 53 0
Revolving loan amortized cost basis 3,827 1,102
Revolving loan converted to term 0 0
Total loan 5,083 1,229
Substandard Doubtfuls [Member] | Commercial Real Estates [Member]    
2026 0  
2025 0 220
2024 1,743 1,217
2023 194 0
2022 115 0
2021   0
Prior 4,414 5,095
Revolving loan amortized cost basis 198 0
Revolving loan converted to term 0 0
Total loan 6,664 6,532
Current Period Gross Charge Offs [Member]    
2026 0  
2025 52 84
2024 11 17
2023 18 13
2022 13 18
2021   1
Prior 53 367
Total loan 147 500
Current Period Gross Charge Offs [Member] | Residential real estate - 1st lien [Member]    
2025   0
2024   0
2023   0
2022   13
2021   0
Prior   0
Total loan   13
Current Period Gross Charge Offs [Member] | Consumer [Member]    
2026 0  
2025 11 1
2024 11 17
2023 0 5
2022 0 5
2021   1
Prior 53 64
Total loan 75 93
Current Period Gross Charge Offs [Member] | Commercial & industrial [Member]    
2026 0  
2025 41 83
2024 0 0
2023 18 8
2022 13 0
2021   0
Prior 0 303
Total loan $ 72 $ 394