v3.26.1
Loans - Credit Quality Indicators (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Total Loans          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year $ 362,958   $ 362,958   $ 649,217
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year 607,827   607,827   617,729
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year 541,088   541,088   456,414
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year 397,468   397,468   509,173
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year 456,695   456,695   347,429
Prior 972,294   972,294   723,411
Revolving Loans Amortized Cost Basis 158,211   158,211   149,720
Revolving Loan Converted to Term 0   0   0
Total 3,496,541   3,496,541   3,453,093
Current-period gross charge-offs          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year, writeoff     12   291
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year, writeoff     547   1,472
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year, writeoff     1,109   1,380
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year, writeoff     563   1,387
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year, writeoff     571   2,560
Prior     542   2,464
Revolving Loans Amortized Cost Basis     0   0
Revolving Loan Converted to Term     0   0
Total 1,770 $ 5,063 3,344 $ 6,613 9,554
Commercial          
Total Loans          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year 26,484   26,484   41,051
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year 36,467   36,467   41,908
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year 37,354   37,354   21,106
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year 17,404   17,404   16,007
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year 14,471   14,471   12,070
Prior 26,638   26,638   22,813
Revolving Loans Amortized Cost Basis 14,239   14,239   10,774
Revolving Loan Converted to Term 0   0   0
Total 173,057   173,057   165,729
Current-period gross charge-offs          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year, writeoff     0   0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year, writeoff     0   0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year, writeoff     88   0
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year, writeoff     0   0
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year, writeoff     0   0
Prior     0   0
Revolving Loans Amortized Cost Basis     0   0
Revolving Loan Converted to Term     0   0
Total     88   0
Commercial Real Estate          
Total Loans          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year 39,200   39,200   92,787
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year 98,860   98,860   119,964
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year 119,272   119,272   79,339
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year 79,433   79,433   139,711
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year 142,315   142,315   101,358
Prior 353,978   353,978   282,251
Revolving Loans Amortized Cost Basis 4,403   4,403   2,849
Revolving Loan Converted to Term 0   0   0
Total 837,461   837,461   818,259
Current-period gross charge-offs          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year, writeoff     0   0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year, writeoff     0   0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year, writeoff     0   0
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year, writeoff     0   0
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year, writeoff     0   1,656
Prior     0   2,162
Revolving Loans Amortized Cost Basis     0   0
Revolving Loan Converted to Term     0   0
Total     0   3,818
Consumer          
Total Loans          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year 237,216   237,216   370,557
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year 320,765   320,765   281,851
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year 225,405   225,405   194,830
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year 148,308   148,308   144,631
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year 102,399   102,399   62,770
Prior 48,642   48,642   20,924
Revolving Loans Amortized Cost Basis 434   434   444
Revolving Loan Converted to Term 0   0   0
Total 1,083,169   1,083,169   1,076,007
Current-period gross charge-offs          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year, writeoff     12   291
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year, writeoff     547   1,472
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year, writeoff     1,021   1,380
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year, writeoff     563   1,367
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year, writeoff     571   904
Prior     496   271
Revolving Loans Amortized Cost Basis     0   0
Revolving Loan Converted to Term     0   0
Total 1,650 1,225 3,210 2,744 5,685
Residential          
Total Loans          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year 60,058   60,058   144,822
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year 151,735   151,735   174,006
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year 159,057   159,057   161,139
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year 152,323   152,323   208,824
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year 197,510   197,510   171,231
Prior 543,036   543,036   397,423
Revolving Loans Amortized Cost Basis 139,135   139,135   135,653
Revolving Loan Converted to Term 0   0   0
Total 1,402,854   1,402,854   1,393,098
Current-period gross charge-offs          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year, writeoff     0   0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year, writeoff     0   0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year, writeoff     0   0
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year, writeoff     0   20
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year, writeoff     0   0
Prior     46   31
Revolving Loans Amortized Cost Basis     0   0
Revolving Loan Converted to Term     0   0
Total 32 $ 20 46 $ 51 51
Satisfactory | Commercial          
Total Loans          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year 26,271   26,271   40,855
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year 36,467   36,467   41,908
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year 37,354   37,354   20,671
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year 17,115   17,115   15,915
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year 13,571   13,571   12,070
Prior 23,812   23,812   19,917
Revolving Loans Amortized Cost Basis 13,624   13,624   9,765
Revolving Loan Converted to Term 0   0   0
Total 168,214   168,214   161,101
Satisfactory | Commercial Real Estate          
Total Loans          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year 39,200   39,200   90,358
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year 96,333   96,333   113,616
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year 114,737   114,737   78,723
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year 78,792   78,792   128,103
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year 138,707   138,707   96,305
Prior 347,980   347,980   264,374
Revolving Loans Amortized Cost Basis 1,119   1,119   2,112
Revolving Loan Converted to Term 0   0   0
Total 816,868   816,868   773,591
Special mention | Commercial          
Total Loans          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year 213   213   196
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year 0   0   0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year 0   0   25
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year 25   25   0
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year 0   0   0
Prior 0   0   0
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loan Converted to Term 0   0   0
Total 238   238   221
Special mention | Commercial Real Estate          
Total Loans          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year 0   0   302
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year 0   0   6,348
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year 4,535   4,535   275
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year 0   0   7,504
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year 653   653   4,749
Prior 1,079   1,079   3,808
Revolving Loans Amortized Cost Basis 340   340   473
Revolving Loan Converted to Term 0   0   0
Total 6,607   6,607   23,459
Substandard | Commercial          
Total Loans          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year 0   0   0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year 0   0   0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year 0   0   410
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year 264   264   92
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year 900   900   0
Prior 2,826   2,826   2,896
Revolving Loans Amortized Cost Basis 615   615   1,009
Revolving Loan Converted to Term 0   0   0
Total 4,605   4,605   4,407
Substandard | Commercial Real Estate          
Total Loans          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year 0   0   2,127
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year 2,527   2,527   0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year 0   0   341
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year 641   641   4,104
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year 2,955   2,955   304
Prior 4,919   4,919   14,069
Revolving Loans Amortized Cost Basis 2,944   2,944   264
Revolving Loan Converted to Term 0   0   0
Total 13,986   13,986   21,209
Doubtful | Commercial          
Total Loans          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year 0   0   0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year 0   0   0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year 0   0   0
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year 0   0   0
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year 0   0   0
Prior 0   0   0
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loan Converted to Term 0   0   0
Total 0   0   0
Doubtful | Commercial Real Estate          
Total Loans          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year 0   0   0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year 0   0   0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year 0   0   0
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year 0   0   0
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year 0   0   0
Prior 0   0   0
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loan Converted to Term 0   0   0
Total 0   0   0
Performing | Consumer          
Total Loans          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year 237,161   237,161   370,436
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year 320,514   320,514   281,349
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year 225,058   225,058   194,467
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year 148,025   148,025   144,210
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year 102,216   102,216   62,395
Prior 48,466   48,466   20,796
Revolving Loans Amortized Cost Basis 434   434   444
Revolving Loan Converted to Term 0   0   0
Total 1,081,874   1,081,874   1,074,097
Performing | Residential          
Total Loans          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year 60,058   60,058   144,618
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year 151,585   151,585   172,965
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year 158,734   158,734   160,802
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year 152,039   152,039   206,858
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year 197,510   197,510   170,889
Prior 540,982   540,982   395,132
Revolving Loans Amortized Cost Basis 138,778   138,778   135,483
Revolving Loan Converted to Term 0   0   0
Total 1,399,686   1,399,686   1,386,747
Nonperforming | Consumer          
Total Loans          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year 55   55   121
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year 251   251   502
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year 347   347   363
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year 283   283   421
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year 183   183   375
Prior 176   176   128
Revolving Loans Amortized Cost Basis 0   0   0
Revolving Loan Converted to Term 0   0   0
Total 1,295   1,295   1,910
Nonperforming | Residential          
Total Loans          
Financing receivable, excluding accrued interest, year one, originated, current fiscal year 0   0   204
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year 150   150   1,041
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year 323   323   337
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year 284   284   1,966
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year 0   0   342
Prior 2,054   2,054   2,291
Revolving Loans Amortized Cost Basis 357   357   170
Revolving Loan Converted to Term 0   0   0
Total $ 3,168   $ 3,168   $ 6,351