v3.25.2
Loans (Credit Quality Indicators Vintage) (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Financing Receivable, Credit Quality Indicator [Line Items]          
Total loans [1] $ 5,140,260   $ 5,140,260   $ 5,137,838
Gross charge-offs, current year     165   262
Gross charge-offs, prior year     0   10
Gross charge-offs, two years ago     1   0
Gross charge-offs, three years ago     0   0
Gross charge-offs, four years ago     0   2
Gross charge-offs, five years ago or more     3,023   2,139
Gross charge-offs, revolving loans     0   0
Gross charge-offs, revolving loans converted to term loans     0   0
Total gross charge-offs     3,189   2,413
Basis adjustment associated with fair value hedges (179)   (179)   (1,481)
Financing Receivable          
Financing Receivable, Credit Quality Indicator [Line Items]          
Term loans amortized cost, current year 220,661   220,661   334,388
Term loans amortized cost, prior year 282,403   282,403   897,170
Term loans amortized cost, two years ago 908,393   908,393   1,502,297
Term loans amortized cost, three years ago 1,468,865   1,468,865   771,287
Term loans amortized cost, four years ago 714,599   714,599   342,333
Term loans amortized cost, five years ago or more 1,226,153   1,226,153   958,894
Revolving loans amortized cost 303,699   303,699   318,761
Revolving loans converted to term loans 15,666   15,666   14,189
Total loans 5,140,439   5,140,439   5,139,319
Commercial real estate          
Financing Receivable, Credit Quality Indicator [Line Items]          
Term loans amortized cost, current year 119,107   119,107   203,941
Term loans amortized cost, prior year 157,646   157,646   438,879
Term loans amortized cost, two years ago 469,988   469,988   598,805
Term loans amortized cost, three years ago 586,765   586,765   362,292
Term loans amortized cost, four years ago 322,274   322,274   125,834
Term loans amortized cost, five years ago or more 510,194   510,194   413,885
Revolving loans amortized cost 11,986   11,986   9,879
Revolving loans converted to term loans 965   965   989
Total loans [2] 2,178,925   2,178,925   2,154,504
Gross charge-offs, current year     0   0
Gross charge-offs, prior year     0   0
Gross charge-offs, two years ago     0   0
Gross charge-offs, three years ago     0   0
Gross charge-offs, four years ago     0   0
Gross charge-offs, five years ago or more     2,724   1,961
Gross charge-offs, revolving loans     0   0
Gross charge-offs, revolving loans converted to term loans     0   0
Total gross charge-offs 274 $ 0 2,724 $ 0 1,961
Commercial real estate | Pass [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Term loans amortized cost, current year 114,831   114,831   172,931
Term loans amortized cost, prior year 134,816   134,816   432,763
Term loans amortized cost, two years ago 463,479   463,479   598,805
Term loans amortized cost, three years ago 581,435   581,435   362,292
Term loans amortized cost, four years ago 322,274   322,274   125,834
Term loans amortized cost, five years ago or more 501,784   501,784   405,381
Revolving loans amortized cost 11,986   11,986   9,879
Revolving loans converted to term loans 965   965   989
Total loans 2,131,570   2,131,570   2,108,874
Commercial real estate | Special Mention [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Term loans amortized cost, current year 0   0   0
Term loans amortized cost, prior year 0   0   6,116
Term loans amortized cost, two years ago 6,509   6,509   0
Term loans amortized cost, three years ago 5,330   5,330   0
Term loans amortized cost, four years ago 0   0   0
Term loans amortized cost, five years ago or more 2,197   2,197   2,237
Revolving loans amortized cost 0   0   0
Revolving loans converted to term loans 0   0   0
Total loans 14,036   14,036   8,353
Commercial real estate | Classified [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Term loans amortized cost, current year 4,276   4,276   31,010
Term loans amortized cost, prior year 22,830   22,830   0
Term loans amortized cost, two years ago 0   0   0
Term loans amortized cost, three years ago 0   0   0
Term loans amortized cost, four years ago 0   0   0
Term loans amortized cost, five years ago or more 6,213   6,213   6,267
Revolving loans amortized cost 0   0   0
Revolving loans converted to term loans 0   0   0
Total loans 33,319   33,319   37,277
Commercial & industrial          
Financing Receivable, Credit Quality Indicator [Line Items]          
Term loans amortized cost, current year 24,204   24,204   38,939
Term loans amortized cost, prior year 47,922   47,922   51,162
Term loans amortized cost, two years ago 55,091   55,091   140,042
Term loans amortized cost, three years ago 144,474   144,474   24,807
Term loans amortized cost, four years ago 22,858   22,858   38,352
Term loans amortized cost, five years ago or more 184,905   184,905   166,465
Revolving loans amortized cost 67,507   67,507   82,238
Revolving loans converted to term loans 357   357   469
Total loans [3] 547,318   547,318   542,474
Gross charge-offs, current year     25   33
Gross charge-offs, prior year     0   0
Gross charge-offs, two years ago     0   0
Gross charge-offs, three years ago     0   0
Gross charge-offs, four years ago     0   0
Gross charge-offs, five years ago or more     299   175
Gross charge-offs, revolving loans     0   0
Gross charge-offs, revolving loans converted to term loans     0   0
Total gross charge-offs 317 12 324 20 208
Commercial & industrial | Pass [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Term loans amortized cost, current year 24,204   24,204   38,128
Term loans amortized cost, prior year 47,122   47,122   51,162
Term loans amortized cost, two years ago 45,816   45,816   136,449
Term loans amortized cost, three years ago 140,956   140,956   23,474
Term loans amortized cost, four years ago 21,506   21,506   36,954
Term loans amortized cost, five years ago or more 177,291   177,291   159,522
Revolving loans amortized cost 61,397   61,397   76,857
Revolving loans converted to term loans 357   357   469
Total loans 518,649   518,649   523,015
Commercial & industrial | Special Mention [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Term loans amortized cost, current year 0   0   0
Term loans amortized cost, prior year 800   800   0
Term loans amortized cost, two years ago 0   0   3,593
Term loans amortized cost, three years ago 3,518   3,518   1,172
Term loans amortized cost, four years ago 1,208   1,208   1,398
Term loans amortized cost, five years ago or more 7,614   7,614   6,428
Revolving loans amortized cost 5,674   5,674   5,381
Revolving loans converted to term loans 0   0   0
Total loans 18,814   18,814   17,972
Commercial & industrial | Classified [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Term loans amortized cost, current year 0   0   811
Term loans amortized cost, prior year 0   0   0
Term loans amortized cost, two years ago 9,275   9,275   0
Term loans amortized cost, three years ago 0   0   161
Term loans amortized cost, four years ago 144   144   0
Term loans amortized cost, five years ago or more 0   0   515
Revolving loans amortized cost 436   436   0
Revolving loans converted to term loans 0   0   0
Total loans 9,855   9,855   1,487
Residential real estate          
Financing Receivable, Credit Quality Indicator [Line Items]          
Total loans [4] 2,096,250   2,096,250   2,126,171
Gross charge-offs, current year     0   0
Gross charge-offs, prior year     0   0
Gross charge-offs, two years ago     0   0
Gross charge-offs, three years ago     0   0
Gross charge-offs, four years ago     0   0
Gross charge-offs, five years ago or more     0   0
Gross charge-offs, revolving loans     0   0
Gross charge-offs, revolving loans converted to term loans     0   0
Total gross charge-offs 0 0 0 0 0
Residential real estate | Financing Receivable          
Financing Receivable, Credit Quality Indicator [Line Items]          
Term loans amortized cost, current year 66,290   66,290   74,458
Term loans amortized cost, prior year 62,061   62,061   384,270
Term loans amortized cost, two years ago 362,648   362,648   748,000
Term loans amortized cost, three years ago 724,188   724,188   375,848
Term loans amortized cost, four years ago 361,530   361,530   174,966
Term loans amortized cost, five years ago or more 519,712   519,712   370,110
Revolving loans amortized cost 0   0   0
Revolving loans converted to term loans 0   0   0
Total loans 2,096,429   2,096,429   2,127,652
Residential real estate | Current [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Term loans amortized cost, current year 66,290   66,290   74,458
Term loans amortized cost, prior year 62,061   62,061   383,983
Term loans amortized cost, two years ago 361,499   361,499   746,566
Term loans amortized cost, three years ago 721,464   721,464   375,848
Term loans amortized cost, four years ago 361,530   361,530   173,676
Term loans amortized cost, five years ago or more 513,813 [5]   513,813 [5]   365,380
Revolving loans amortized cost 0   0   0
Revolving loans converted to term loans 0   0   0
Total loans 2,086,657 [5]   2,086,657 [5]   2,119,911
Residential real estate | Past Due [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Term loans amortized cost, current year 0   0   0
Term loans amortized cost, prior year 0   0   287
Term loans amortized cost, two years ago 1,149   1,149   1,434
Term loans amortized cost, three years ago 2,724   2,724   0
Term loans amortized cost, four years ago 0   0   1,290
Term loans amortized cost, five years ago or more 5,899   5,899   4,730
Revolving loans amortized cost 0   0   0
Revolving loans converted to term loans 0   0   0
Total loans 9,772   9,772   7,741
Home equity          
Financing Receivable, Credit Quality Indicator [Line Items]          
Term loans amortized cost, current year 9,106   9,106   12,850
Term loans amortized cost, prior year 11,509   11,509   18,362
Term loans amortized cost, two years ago 16,794   16,794   12,749
Term loans amortized cost, three years ago 11,479   11,479   6,165
Term loans amortized cost, four years ago 5,861   5,861   2,424
Term loans amortized cost, five years ago or more 7,850   7,850   5,445
Revolving loans amortized cost 223,974   223,974   226,393
Revolving loans converted to term loans 14,344   14,344   12,731
Total loans 300,917   300,917   297,119
Gross charge-offs, current year     0   0
Gross charge-offs, prior year     0   0
Gross charge-offs, two years ago     0   0
Gross charge-offs, three years ago     0   0
Gross charge-offs, four years ago     0   0
Gross charge-offs, five years ago or more     0   0
Gross charge-offs, revolving loans     0   0
Gross charge-offs, revolving loans converted to term loans     0   0
Total gross charge-offs 0 0 0 0 0
Home equity | Current [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Term loans amortized cost, current year 9,106   9,106   12,850
Term loans amortized cost, prior year 11,509   11,509   18,301
Term loans amortized cost, two years ago 16,706   16,706   12,749
Term loans amortized cost, three years ago 11,479   11,479   6,165
Term loans amortized cost, four years ago 5,771   5,771   2,282
Term loans amortized cost, five years ago or more 7,531   7,531   4,815
Revolving loans amortized cost 223,004   223,004   225,522
Revolving loans converted to term loans 13,381   13,381   11,488
Total loans 298,487   298,487   294,172
Home equity | Past Due [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Term loans amortized cost, current year 0   0   0
Term loans amortized cost, prior year 0   0   61
Term loans amortized cost, two years ago 88   88   0
Term loans amortized cost, three years ago 0   0   0
Term loans amortized cost, four years ago 90   90   142
Term loans amortized cost, five years ago or more 319   319   630
Revolving loans amortized cost 970   970   871
Revolving loans converted to term loans 963   963   1,243
Total loans 2,430   2,430   2,947
Other          
Financing Receivable, Credit Quality Indicator [Line Items]          
Term loans amortized cost, current year 1,954   1,954   4,200
Term loans amortized cost, prior year 3,265   3,265   4,497
Term loans amortized cost, two years ago 3,872   3,872   2,701
Term loans amortized cost, three years ago 1,959   1,959   2,175
Term loans amortized cost, four years ago 2,076   2,076   757
Term loans amortized cost, five years ago or more 3,492   3,492   2,989
Revolving loans amortized cost 232   232   251
Revolving loans converted to term loans 0   0   0
Total loans [6] 16,850   16,850   17,570
Gross charge-offs, current year     140   229
Gross charge-offs, prior year     0   10
Gross charge-offs, two years ago     1   0
Gross charge-offs, three years ago     0   0
Gross charge-offs, four years ago     0   2
Gross charge-offs, five years ago or more     0   3
Gross charge-offs, revolving loans     0   0
Gross charge-offs, revolving loans converted to term loans     0   0
Total gross charge-offs 76 $ 41 141 $ 103 244
Other | Current [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Term loans amortized cost, current year 1,930   1,930   4,176
Term loans amortized cost, prior year 3,261   3,261   4,497
Term loans amortized cost, two years ago 3,872   3,872   2,331
Term loans amortized cost, three years ago 1,959   1,959   2,175
Term loans amortized cost, four years ago 2,070   2,070   757
Term loans amortized cost, five years ago or more 3,492   3,492   2,989
Revolving loans amortized cost 232   232   251
Revolving loans converted to term loans 0   0   0
Total loans 16,816   16,816   17,176
Other | Past Due [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Term loans amortized cost, current year 24   24   24
Term loans amortized cost, prior year 4   4   0
Term loans amortized cost, two years ago 0   0   370
Term loans amortized cost, three years ago 0   0   0
Term loans amortized cost, four years ago 6   6   0
Term loans amortized cost, five years ago or more 0   0   0
Revolving loans amortized cost 0   0   0
Revolving loans converted to term loans 0   0   0
Total loans $ 34   $ 34   $ 394
[1] Includes net unamortized loan origination costs of $11.5 million and $10.9 million, respectively, at June 30, 2025 and December 31, 2024 and net unamortized premiums on loans purchased from and serviced by other financial institutions of $217 thousand and $242 thousand, respectively, at June 30, 2025 and December 31, 2024.
[2] CRE consists of commercial mortgages primarily secured by non-owner occupied income-producing property, as well as construction and development loans. Construction and development loans are made to businesses for land development or the on-site construction of industrial, commercial, or residential buildings.
[3] C&I consists of loans to businesses and individuals, a portion of which are fully or partially collateralized by owner occupied real estate.
[4] Residential real estate consists of mortgage and homeowner construction loans secured by one- to four-family residential properties. Also, includes negative basis adjustments associated with fair value hedges of $179 thousand and $1.5 million, respectively, at June 30, 2025 and December 31, 2024. See Note 7 for additional disclosure.
[5] Excludes a $179 thousand negative basis adjustment associated with fair value hedges. See Note 7 for additional disclosure.
[6] Other consists of loans to individuals secured by general aviation aircraft and other personal installment loans.