v3.26.1
Loans - Loan Portfolio by Risk-Rating Grades (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
Loan portfolio by risk-rating grades          
Total Loans $ 19,196,172   $ 19,196,172   $ 19,047,039
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Total Loans 3,347 $ 12,979 6,607 $ 14,108  
Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 1,853,207   1,853,207   4,023,461
Year two 3,807,014   3,807,014   2,224,385
Year three 1,948,637   1,948,637   1,613,579
Year four 1,421,508   1,421,508   2,824,521
Year five 2,345,879   2,345,879   1,409,845
Prior 2,249,393   2,249,393   1,399,412
Revolving Loans 1,787,166   1,787,166   1,682,972
Revolving Loans Converted to Term 29,169   29,169   28,558
Total Loans 15,441,973   15,441,973   15,206,733
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     552   5
Year two     278   1,519
Year three     542   4,009
Year four     689   4,801
Year five     839   5,379
Prior     721   5,650
Revolving Loans     343   5,356
Revolving Loans Converted to Term     1,399   0
Total Loans     5,363   26,719
Pass          
Loan portfolio by risk-rating grades          
Year one 1,831,565   1,831,565   3,938,663
Year two 3,738,186   3,738,186   2,169,260
Year three 1,909,367   1,909,367   1,579,008
Year four 1,374,575   1,374,575   2,708,076
Year five 2,250,939   2,250,939   1,372,837
Prior 2,133,222   2,133,222   1,301,504
Revolving Loans 1,731,726   1,731,726   1,613,561
Revolving Loans Converted to Term 22,352   22,352   23,105
Total Loans 14,991,932   14,991,932   14,706,014
Special Mention          
Loan portfolio by risk-rating grades          
Year one 7,577   7,577   53,198
Year two 27,888   27,888   20,576
Year three 21,810   21,810   8,296
Year four 19,070   19,070   54,025
Year five 39,051   39,051   13,253
Prior 28,250   28,250   23,199
Revolving Loans 29,755   29,755   28,881
Revolving Loans Converted to Term 0   0   0
Total Loans 173,401   173,401   201,428
Classified          
Loan portfolio by risk-rating grades          
Year one 14,065   14,065   31,600
Year two 40,940   40,940   34,549
Year three 17,460   17,460   26,275
Year four 27,863   27,863   62,420
Year five 55,889   55,889   23,755
Prior 87,921   87,921   74,709
Revolving Loans 25,685   25,685   40,530
Revolving Loans Converted to Term 6,817   6,817   5,453
Total Loans 276,640   276,640   299,291
Not Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 185,390   185,390   439,585
Year two 399,041   399,041   262,671
Year three 232,946   232,946   375,267
Year four 343,208   343,208   817,495
Year five 766,892   766,892   548,701
Prior 1,188,796   1,188,796   748,928
Revolving Loans 619,925   619,925   631,508
Revolving Loans Converted to Term 18,001   18,001   16,151
Total Loans 3,754,199   3,754,199   3,840,306
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     0   53
Year two     194   341
Year three     68   187
Year four     208   132
Year five     124   198
Prior     264   1,110
Revolving Loans     37   19
Revolving Loans Converted to Term     349   0
Total Loans     1,244   2,040
Not Subject to Credit Risk Assessment | Performing Loans          
Loan portfolio by risk-rating grades          
Year one 185,390   185,390   438,029
Year two 397,760   397,760   261,260
Year three 231,643   231,643   366,121
Year four 336,565   336,565   799,781
Year five 745,728   745,728   543,829
Prior 1,160,850   1,160,850   725,717
Revolving Loans 619,688   619,688   631,189
Revolving Loans Converted to Term 16,399   16,399   14,436
Total Loans 3,694,023   3,694,023   3,780,362
Not Subject to Credit Risk Assessment | Non-Performing Loans          
Loan portfolio by risk-rating grades          
Year one 0   0   1,556
Year two 1,281   1,281   1,411
Year three 1,303   1,303   9,146
Year four 6,643   6,643   17,714
Year five 21,164   21,164   4,872
Prior 27,946   27,946   23,211
Revolving Loans 237   237   319
Revolving Loans Converted to Term 1,602   1,602   1,715
Total Loans 60,176   60,176   59,944
Commercial and industrial | Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 304,499   304,499   664,836
Year two 595,986   595,986   267,767
Year three 233,644   233,644   189,777
Year four 157,671   157,671   250,976
Year five 223,561   223,561   129,199
Prior 192,992   192,992   102,743
Revolving Loans 1,315,153   1,315,153   1,188,474
Revolving Loans Converted to Term 23,852   23,852   24,554
Total Loans 3,047,358   3,047,358   2,818,326
Commercial and industrial | Not Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 15,711   15,711   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 15,711   15,711   0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     0   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     0   0
Prior     0   0
Revolving Loans     0   0
Revolving Loans Converted to Term     0   0
Total Loans     0   0
Commercial and industrial | Not Subject to Credit Risk Assessment | Performing Loans          
Loan portfolio by risk-rating grades          
Year one 15,711   15,711   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 15,711   15,711   0
Commercial and industrial | Not Subject to Credit Risk Assessment | Non-Performing Loans          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 0   0   0
Commercial and industrial | Commercial and industrial | Subject to Credit Risk Assessment          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     252   5
Year two     259   1,519
Year three     170   3,681
Year four     342   4,268
Year five     257   5,223
Prior     351   3,676
Revolving Loans     343   1,155
Revolving Loans Converted to Term     1,319   0
Total Loans     3,293   19,527
Commercial and industrial | Commercial and industrial | Pass          
Loan portfolio by risk-rating grades          
Year one 302,328   302,328   648,151
Year two 564,012   564,012   262,528
Year three 229,615   229,615   185,033
Year four 153,356   153,356   244,440
Year five 217,331   217,331   127,075
Prior 188,653   188,653   99,108
Revolving Loans 1,263,142   1,263,142   1,122,605
Revolving Loans Converted to Term 20,438   20,438   21,189
Total Loans 2,938,875   2,938,875   2,710,129
Commercial and industrial | Commercial and industrial | Special Mention          
Loan portfolio by risk-rating grades          
Year one 1,049   1,049   15,095
Year two 15,090   15,090   2,348
Year three 2,195   2,195   802
Year four 689   689   608
Year five 140   140   424
Prior 1,777   1,777   1,869
Revolving Loans 28,834   28,834   28,499
Revolving Loans Converted to Term 0   0   0
Total Loans 49,774   49,774   49,645
Commercial and industrial | Commercial and industrial | Classified          
Loan portfolio by risk-rating grades          
Year one 1,122   1,122   1,590
Year two 16,884   16,884   2,891
Year three 1,834   1,834   3,942
Year four 3,626   3,626   5,928
Year five 6,090   6,090   1,700
Prior 2,562   2,562   1,766
Revolving Loans 23,177   23,177   37,370
Revolving Loans Converted to Term 3,414   3,414   3,365
Total Loans 58,709   58,709   58,552
Construction and land development | Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 496,092   496,092   891,047
Year two 896,121   896,121   450,335
Year three 253,845   253,845   235,317
Year four 104,717   104,717   92,070
Year five 52,531   52,531   22,381
Prior 23,895   23,895   9,220
Revolving Loans 62,710   62,710   61,638
Revolving Loans Converted to Term 1,644   1,644   1,505
Total Loans 1,891,555   1,891,555   1,763,513
Construction and land development | Not Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 23,006   23,006   66,151
Year two 57,584   57,584   33,823
Year three 14,925   14,925   20,283
Year four 5,129   5,129   6,156
Year five 4,475   4,475   10,321
Prior 11,241   11,241   3,943
Revolving Loans 516   516   507
Revolving Loans Converted to Term 1,233   1,233   939
Total Loans 118,109   118,109   142,123
Construction and land development | Residential | Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 169,946   169,946   235,859
Year two 121,803   121,803   34,917
Year three 10,926   10,926   0
Year four 25,446   25,446   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 2,276   2,276   8,288
Revolving Loans Converted to Term 68   68   0
Total Loans 330,465   330,465   279,064
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     0   0
Year two     0   0
Year three     0   106
Year four     0   242
Year five     0   0
Prior     0   0
Revolving Loans     0   0
Revolving Loans Converted to Term     0   0
Total Loans     0   348
Construction and land development | Residential | Pass          
Loan portfolio by risk-rating grades          
Year one 169,946   169,946   233,826
Year two 119,866   119,866   34,917
Year three 10,926   10,926   0
Year four 25,446   25,446   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 2,276   2,276   8,288
Revolving Loans Converted to Term 68   68   0
Total Loans 328,528   328,528   277,031
Construction and land development | Residential | Special Mention          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 0   0   0
Construction and land development | Residential | Classified          
Loan portfolio by risk-rating grades          
Year one 0   0   2,033
Year two 1,937   1,937   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 1,937   1,937   2,033
Construction and land development | Residential | Not Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 20,435   20,435   54,380
Year two 49,628   49,628   30,881
Year three 12,586   12,586   13,955
Year four 0   0   1,265
Year five 330   330   1,914
Prior 1,842   1,842   0
Revolving Loans 375   375   375
Revolving Loans Converted to Term 1,233   1,233   939
Total Loans 86,429   86,429   103,709
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     0   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     0   0
Prior     0   0
Revolving Loans     0   0
Revolving Loans Converted to Term     0   0
Total Loans     0   0
Construction and land development | Residential | Not Subject to Credit Risk Assessment | Performing Loans          
Loan portfolio by risk-rating grades          
Year one 20,435   20,435   54,380
Year two 49,625   49,625   30,881
Year three 12,586   12,586   13,955
Year four 0   0   1,265
Year five 330   330   1,914
Prior 1,842   1,842   0
Revolving Loans 375   375   375
Revolving Loans Converted to Term 1,233   1,233   939
Total Loans 86,426   86,426   103,709
Construction and land development | Residential | Not Subject to Credit Risk Assessment | Non-Performing Loans          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 3   3   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 3   3   0
Construction and land development | Other | Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 326,146   326,146   655,188
Year two 774,318   774,318   415,418
Year three 242,919   242,919   235,317
Year four 79,271   79,271   92,070
Year five 52,531   52,531   22,381
Prior 23,895   23,895   9,220
Revolving Loans 60,434   60,434   53,350
Revolving Loans Converted to Term 1,576   1,576   1,505
Total Loans 1,561,090   1,561,090   1,484,449
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     0   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     0   0
Prior     0   26
Revolving Loans     0   0
Revolving Loans Converted to Term     0   0
Total Loans     0   26
Construction and land development | Other | Pass          
Loan portfolio by risk-rating grades          
Year one 325,590   325,590   644,909
Year two 767,956   767,956   410,878
Year three 239,585   239,585   226,065
Year four 65,546   65,546   88,922
Year five 50,310   50,310   22,381
Prior 23,743   23,743   9,094
Revolving Loans 60,434   60,434   53,106
Revolving Loans Converted to Term 1,576   1,576   1,505
Total Loans 1,534,740   1,534,740   1,456,860
Construction and land development | Other | Special Mention          
Loan portfolio by risk-rating grades          
Year one 360   360   457
Year two 6,360   6,360   3,948
Year three 2,894   2,894   727
Year four 12,550   12,550   0
Year five 34   34   0
Prior 0   0   107
Revolving Loans 0   0   244
Revolving Loans Converted to Term 0   0   0
Total Loans 22,198   22,198   5,483
Construction and land development | Other | Classified          
Loan portfolio by risk-rating grades          
Year one 196   196   9,822
Year two 2   2   592
Year three 440   440   8,525
Year four 1,175   1,175   3,148
Year five 2,187   2,187   0
Prior 152   152   19
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 4,152   4,152   22,106
Construction and land development | Other | Not Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 2,571   2,571   11,771
Year two 7,956   7,956   2,942
Year three 2,339   2,339   6,328
Year four 5,129   5,129   4,891
Year five 4,145   4,145   8,407
Prior 9,399   9,399   3,943
Revolving Loans 141   141   132
Revolving Loans Converted to Term 0   0   0
Total Loans 31,680   31,680   38,414
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     0   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     0   0
Prior     1   0
Revolving Loans     0   0
Revolving Loans Converted to Term     0   0
Total Loans     1   0
Construction and land development | Other | Not Subject to Credit Risk Assessment | Performing Loans          
Loan portfolio by risk-rating grades          
Year one 2,571   2,571   11,771
Year two 7,910   7,910   2,921
Year three 2,339   2,339   6,247
Year four 5,100   5,100   4,744
Year five 3,845   3,845   8,403
Prior 9,399   9,399   3,932
Revolving Loans 141   141   132
Revolving Loans Converted to Term 0   0   0
Total Loans 31,305   31,305   38,150
Construction and land development | Other | Not Subject to Credit Risk Assessment | Non-Performing Loans          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 46   46   21
Year three 0   0   81
Year four 29   29   147
Year five 300   300   4
Prior 0   0   11
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 375   375   264
Real Estate - 1-4 Family Mortgage          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Total Loans 402 319 927 628  
Real Estate - 1-4 Family Mortgage | Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 130,108   130,108   269,213
Year two 249,406   249,406   150,538
Year three 131,203   131,203   137,194
Year four 113,559   113,559   191,230
Year five 172,708   172,708   116,779
Prior 142,099   142,099   71,816
Revolving Loans 106,634   106,634   107,516
Revolving Loans Converted to Term 1,115   1,115   462
Total Loans 1,046,832   1,046,832   1,044,748
Real Estate - 1-4 Family Mortgage | Not Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 121,697   121,697   333,353
Year two 320,029   320,029   213,474
Year three 208,793   208,793   345,975
Year four 332,131   332,131   805,063
Year five 758,080   758,080   534,744
Prior 1,165,804   1,165,804   733,503
Revolving Loans 598,004   598,004   609,124
Revolving Loans Converted to Term 16,669   16,669   15,049
Total Loans 3,521,207   3,521,207   3,590,285
Real Estate - 1-4 Family Mortgage | First lien | Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 124,303   124,303   251,292
Year two 233,533   233,533   142,403
Year three 123,697   123,697   129,819
Year four 106,755   106,755   186,606
Year five 169,015   169,015   114,068
Prior 138,635   138,635   69,209
Revolving Loans 3,661   3,661   3,230
Revolving Loans Converted to Term 0   0   0
Total Loans 899,599   899,599   896,627
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     0   0
Year two     0   0
Year three     0   34
Year four     44   149
Year five     24   64
Prior     0   78
Revolving Loans     0   0
Revolving Loans Converted to Term     0   0
Total Loans     68   325
Real Estate - 1-4 Family Mortgage | First lien | Pass          
Loan portfolio by risk-rating grades          
Year one 124,073   124,073   249,929
Year two 231,787   231,787   139,985
Year three 121,025   121,025   128,534
Year four 103,526   103,526   183,517
Year five 166,429   166,429   112,078
Prior 136,043   136,043   66,988
Revolving Loans 3,661   3,661   3,230
Revolving Loans Converted to Term 0   0   0
Total Loans 886,544   886,544   884,261
Real Estate - 1-4 Family Mortgage | First lien | Special Mention          
Loan portfolio by risk-rating grades          
Year one 92   92   263
Year two 29   29   226
Year three 593   593   525
Year four 48   48   216
Year five 552   552   530
Prior 570   570   76
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 1,884   1,884   1,836
Real Estate - 1-4 Family Mortgage | First lien | Classified          
Loan portfolio by risk-rating grades          
Year one 138   138   1,100
Year two 1,717   1,717   2,192
Year three 2,079   2,079   760
Year four 3,181   3,181   2,873
Year five 2,034   2,034   1,460
Prior 2,022   2,022   2,145
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 11,171   11,171   10,530
Real Estate - 1-4 Family Mortgage | First lien | Not Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 120,744   120,744   331,496
Year two 318,570   318,570   209,270
Year three 204,843   204,843   343,867
Year four 330,139   330,139   801,481
Year five 754,953   754,953   533,558
Prior 1,159,900   1,159,900   727,798
Revolving Loans 28   28   0
Revolving Loans Converted to Term 0   0   0
Total Loans 2,889,177   2,889,177   2,947,470
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     0   0
Year two     0   74
Year three     47   28
Year four     164   58
Year five     117   0
Prior     56   69
Revolving Loans     0   0
Revolving Loans Converted to Term     0   0
Total Loans     384   229
Real Estate - 1-4 Family Mortgage | First lien | Not Subject to Credit Risk Assessment | Performing Loans          
Loan portfolio by risk-rating grades          
Year one 120,744   120,744   329,942
Year two 317,368   317,368   207,890
Year three 203,550   203,550   335,040
Year four 323,720   323,720   783,952
Year five 734,111   734,111   528,690
Prior 1,132,525   1,132,525   705,399
Revolving Loans 28   28   0
Revolving Loans Converted to Term 0   0   0
Total Loans 2,832,046   2,832,046   2,890,913
Real Estate - 1-4 Family Mortgage | First lien | Not Subject to Credit Risk Assessment | Non-Performing Loans          
Loan portfolio by risk-rating grades          
Year one 0   0   1,554
Year two 1,202   1,202   1,380
Year three 1,293   1,293   8,827
Year four 6,419   6,419   17,529
Year five 20,842   20,842   4,868
Prior 27,375   27,375   22,399
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 57,131   57,131   56,557
Real Estate - 1-4 Family Mortgage | Junior lien | Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 5,318   5,318   15,567
Year two 14,489   14,489   7,330
Year three 6,719   6,719   6,502
Year four 5,946   5,946   3,854
Year five 3,429   3,429   1,966
Prior 2,722   2,722   2,348
Revolving Loans 151   151   405
Revolving Loans Converted to Term 0   0   0
Total Loans 38,774   38,774   37,972
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     0   0
Year two     19   0
Year three     0   11
Year four     0   142
Year five     93   0
Prior     0   278
Revolving Loans     0   0
Revolving Loans Converted to Term     0   0
Total Loans     112   431
Real Estate - 1-4 Family Mortgage | Junior lien | Pass          
Loan portfolio by risk-rating grades          
Year one 5,308   5,308   14,819
Year two 12,759   12,759   6,978
Year three 6,298   6,298   5,915
Year four 5,360   5,360   3,734
Year five 3,404   3,404   1,909
Prior 2,091   2,091   1,740
Revolving Loans 151   151   405
Revolving Loans Converted to Term 0   0   0
Total Loans 35,371   35,371   35,500
Real Estate - 1-4 Family Mortgage | Junior lien | Special Mention          
Loan portfolio by risk-rating grades          
Year one 10   10   514
Year two 74   74   132
Year three 205   205   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 289   289   646
Real Estate - 1-4 Family Mortgage | Junior lien | Classified          
Loan portfolio by risk-rating grades          
Year one 0   0   234
Year two 1,656   1,656   220
Year three 216   216   587
Year four 586   586   120
Year five 25   25   57
Prior 631   631   608
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 3,114   3,114   1,826
Real Estate - 1-4 Family Mortgage | Junior lien | Not Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 953   953   1,857
Year two 1,459   1,459   4,088
Year three 3,835   3,835   1,745
Year four 1,631   1,631   2,868
Year five 2,422   2,422   968
Prior 3,945   3,945   3,445
Revolving Loans 49   49   0
Revolving Loans Converted to Term 0   0   0
Total Loans 14,294   14,294   14,971
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     0   0
Year two     0   53
Year three     0   0
Year four     0   0
Year five     0   0
Prior     11   7
Revolving Loans     0   0
Revolving Loans Converted to Term     0   0
Total Loans     11   60
Real Estate - 1-4 Family Mortgage | Junior lien | Not Subject to Credit Risk Assessment | Performing Loans          
Loan portfolio by risk-rating grades          
Year one 953   953   1,857
Year two 1,459   1,459   4,081
Year three 3,825   3,825   1,689
Year four 1,631   1,631   2,868
Year five 2,422   2,422   968
Prior 3,628   3,628   3,050
Revolving Loans 49   49   0
Revolving Loans Converted to Term 0   0   0
Total Loans 13,967   13,967   14,513
Real Estate - 1-4 Family Mortgage | Junior lien | Not Subject to Credit Risk Assessment | Non-Performing Loans          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   7
Year three 10   10   56
Year four 0   0   0
Year five 0   0   0
Prior 317   317   395
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 327   327   458
Real Estate - 1-4 Family Mortgage | Home equity | Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 487   487   2,354
Year two 1,384   1,384   805
Year three 787   787   873
Year four 858   858   770
Year five 264   264   745
Prior 742   742   259
Revolving Loans 102,822   102,822   103,881
Revolving Loans Converted to Term 1,115   1,115   462
Total Loans 108,459   108,459   110,149
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     0   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     73   92
Prior     0   93
Revolving Loans     0   0
Revolving Loans Converted to Term     80   0
Total Loans     153   185
Real Estate - 1-4 Family Mortgage | Home equity | Pass          
Loan portfolio by risk-rating grades          
Year one 360   360   2,354
Year two 1,384   1,384   805
Year three 787   787   873
Year four 858   858   267
Year five 264   264   745
Prior 742   742   259
Revolving Loans 102,632   102,632   103,497
Revolving Loans Converted to Term 270   270   411
Total Loans 107,297   107,297   109,211
Real Estate - 1-4 Family Mortgage | Home equity | Special Mention          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 0   0   0
Real Estate - 1-4 Family Mortgage | Home equity | Classified          
Loan portfolio by risk-rating grades          
Year one 127   127   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   503
Year five 0   0   0
Prior 0   0   0
Revolving Loans 190   190   384
Revolving Loans Converted to Term 845   845   51
Total Loans 1,162   1,162   938
Real Estate - 1-4 Family Mortgage | Home equity | Not Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   116
Year three 115   115   363
Year four 361   361   714
Year five 705   705   218
Prior 1,959   1,959   2,260
Revolving Loans 597,927   597,927   609,124
Revolving Loans Converted to Term 16,669   16,669   15,049
Total Loans 617,736   617,736   627,844
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     0   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     0   148
Prior     21   79
Revolving Loans     0   0
Revolving Loans Converted to Term     178   0
Total Loans     199   227
Real Estate - 1-4 Family Mortgage | Home equity | Not Subject to Credit Risk Assessment | Performing Loans          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   116
Year three 115   115   184
Year four 182   182   714
Year five 705   705   218
Prior 1,821   1,821   1,960
Revolving Loans 597,690   597,690   608,808
Revolving Loans Converted to Term 15,067   15,067   13,334
Total Loans 615,580   615,580   625,334
Real Estate - 1-4 Family Mortgage | Home equity | Not Subject to Credit Risk Assessment | Non-Performing Loans          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   179
Year four 179   179   0
Year five 0   0   0
Prior 138   138   300
Revolving Loans 237   237   316
Revolving Loans Converted to Term 1,602   1,602   1,715
Total Loans 2,156   2,156   2,510
Commercial real estate - owner occupied          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Total Loans 227 0 1,363 0  
Commercial real estate - owner occupied | Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 635,248   635,248   1,696,446
Year two 1,514,937   1,514,937   753,232
Year three 766,183   766,183   597,999
Year four 649,194   649,194   1,748,638
Year five 1,422,895   1,422,895   676,417
Prior 1,039,726   1,039,726   657,353
Revolving Loans 93,293   93,293   113,358
Revolving Loans Converted to Term 2,024   2,024   2,037
Total Loans 6,123,500   6,123,500   6,245,480
Commercial real estate - owner occupied | Not Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 0   0   0
Commercial real estate - owner occupied | Commercial real estate - owner occupied | Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 287,260   287,260   501,919
Year two 550,564   550,564   602,513
Year three 563,762   563,762   453,290
Year four 396,367   396,367   541,607
Year five 474,184   474,184   465,069
Prior 850,681   850,681   558,280
Revolving Loans 209,376   209,376   211,986
Revolving Loans Converted to Term 534   534   0
Total Loans 3,332,728   3,332,728   3,334,664
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     300   0
Year two     0   0
Year three     175   177
Year four     303   0
Year five     392   0
Prior     193   1,339
Revolving Loans     0   4,201
Revolving Loans Converted to Term     0   0
Total Loans     1,363   5,717
Commercial real estate - owner occupied | Commercial real estate - owner occupied | Pass          
Loan portfolio by risk-rating grades          
Year one 281,093   281,093   497,708
Year two 544,286   544,286   586,917
Year three 545,268   545,268   438,247
Year four 386,085   386,085   520,128
Year five 456,927   456,927   447,885
Prior 812,333   812,333   527,129
Revolving Loans 207,632   207,632   210,685
Revolving Loans Converted to Term 0   0   0
Total Loans 3,233,624   3,233,624   3,228,699
Commercial real estate - owner occupied | Commercial real estate - owner occupied | Special Mention          
Loan portfolio by risk-rating grades          
Year one 6,066   6,066   3,807
Year two 5,550   5,550   6,263
Year three 7,752   7,752   3,993
Year four 3,417   3,417   15,360
Year five 12,409   12,409   2,971
Prior 16,469   16,469   13,295
Revolving Loans 901   901   0
Revolving Loans Converted to Term 0   0   0
Total Loans 52,564   52,564   45,689
Commercial real estate - owner occupied | Commercial real estate - owner occupied | Classified          
Loan portfolio by risk-rating grades          
Year one 101   101   404
Year two 728   728   9,333
Year three 10,742   10,742   11,050
Year four 6,865   6,865   6,119
Year five 4,848   4,848   14,213
Prior 21,879   21,879   17,856
Revolving Loans 843   843   1,301
Revolving Loans Converted to Term 534   534   0
Total Loans 46,540   46,540   60,276
Commercial real estate - owner occupied | Commercial real estate - owner occupied | Not Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 0   0   0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     0   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     0   0
Prior     0   0
Revolving Loans     0   0
Revolving Loans Converted to Term     0   0
Total Loans     0   0
Commercial real estate - owner occupied | Commercial real estate - owner occupied | Not Subject to Credit Risk Assessment | Performing Loans          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 0   0   0
Commercial real estate - owner occupied | Commercial real estate - owner occupied | Not Subject to Credit Risk Assessment | Non-Performing Loans          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 0   0   0
Commercial real estate - owner occupied | Multi family | Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 145,379   145,379   394,699
Year two 296,549   296,549   71,999
Year three 76,381   76,381   123,963
Year four 157,223   157,223   548,165
Year five 357,973   357,973   135,587
Prior 123,793   123,793   115,521
Revolving Loans 3,773   3,773   2,845
Revolving Loans Converted to Term 0   0   0
Total Loans 1,161,071   1,161,071   1,392,779
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     0   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     0   0
Prior     177   0
Revolving Loans     0   0
Revolving Loans Converted to Term     0   0
Total Loans     177   0
Commercial real estate - owner occupied | Multi family | Pass          
Loan portfolio by risk-rating grades          
Year one 144,523   144,523   360,750
Year two 295,167   295,167   69,068
Year three 73,519   73,519   123,477
Year four 157,223   157,223   548,165
Year five 357,623   357,623   135,587
Prior 123,197   123,197   114,726
Revolving Loans 3,773   3,773   2,845
Revolving Loans Converted to Term 0   0   0
Total Loans 1,155,025   1,155,025   1,354,618
Commercial real estate - owner occupied | Multi family | Special Mention          
Loan portfolio by risk-rating grades          
Year one 0   0   33,062
Year two 0   0   2,918
Year three 2,858   2,858   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 2,858   2,858   35,980
Commercial real estate - owner occupied | Multi family | Classified          
Loan portfolio by risk-rating grades          
Year one 856   856   887
Year two 1,382   1,382   13
Year three 4   4   486
Year four 0   0   0
Year five 350   350   0
Prior 596   596   795
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 3,188   3,188   2,181
Commercial real estate - owner occupied | Multi family | Not Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 0   0   0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     0   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     0   0
Prior     0   0
Revolving Loans     0   0
Revolving Loans Converted to Term     0   0
Total Loans     0   0
Commercial real estate - owner occupied | Multi family | Not Subject to Credit Risk Assessment | Performing Loans          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 0   0   0
Commercial real estate - owner occupied | Multi family | Not Subject to Credit Risk Assessment | Non-Performing Loans          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 0   0   0
Commercial real estate - owner occupied | Other | Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 489,869   489,869   1,301,747
Year two 1,218,388   1,218,388   681,233
Year three 689,802   689,802   474,036
Year four 491,971   491,971   1,200,473
Year five 1,064,922   1,064,922   540,830
Prior 915,933   915,933   541,832
Revolving Loans 89,520   89,520   110,513
Revolving Loans Converted to Term 2,024   2,024   2,037
Total Loans 4,962,429   4,962,429   4,852,701
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     0   0
Year two     0   0
Year three     197   0
Year four     0   0
Year five     0   0
Prior     0   160
Revolving Loans     0   0
Revolving Loans Converted to Term     0   0
Total Loans     197   160
Commercial real estate - owner occupied | Other | Pass          
Loan portfolio by risk-rating grades          
Year one 478,344   478,344   1,286,217
Year two 1,200,969   1,200,969   657,184
Year three 682,344   682,344   470,862
Year four 477,175   477,175   1,118,903
Year five 998,651   998,651   525,177
Prior 846,420   846,420   482,460
Revolving Loans 88,025   88,025   108,900
Revolving Loans Converted to Term 0   0   0
Total Loans 4,771,928   4,771,928   4,649,703
Commercial real estate - owner occupied | Other | Special Mention          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 785   785   4,741
Year three 5,313   5,313   2,249
Year four 2,366   2,366   37,841
Year five 25,916   25,916   9,328
Prior 9,434   9,434   7,852
Revolving Loans 20   20   138
Revolving Loans Converted to Term 0   0   0
Total Loans 43,834   43,834   62,149
Commercial real estate - owner occupied | Other | Classified          
Loan portfolio by risk-rating grades          
Year one 11,525   11,525   15,530
Year two 16,634   16,634   19,308
Year three 2,145   2,145   925
Year four 12,430   12,430   43,729
Year five 40,355   40,355   6,325
Prior 60,079   60,079   51,520
Revolving Loans 1,475   1,475   1,475
Revolving Loans Converted to Term 2,024   2,024   2,037
Total Loans 146,667   146,667   140,849
Commercial real estate - owner occupied | Other | Not Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 0   0   0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     0   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     0   0
Prior     0   0
Revolving Loans     0   0
Revolving Loans Converted to Term     0   0
Total Loans     0   0
Commercial real estate - owner occupied | Other | Not Subject to Credit Risk Assessment | Performing Loans          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 0   0   0
Commercial real estate - owner occupied | Other | Not Subject to Credit Risk Assessment | Non-Performing Loans          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 0   0   0
Consumer          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Total Loans 319 $ 394 649 $ 659  
Consumer | Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   2
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 0   0   2
Consumer | Not Subject to Credit Risk Assessment          
Loan portfolio by risk-rating grades          
Year one 24,976   24,976   40,081
Year two 21,428   21,428   15,374
Year three 9,228   9,228   9,009
Year four 5,948   5,948   6,276
Year five 4,337   4,337   3,636
Prior 11,751   11,751   11,482
Revolving Loans 21,405   21,405   21,877
Revolving Loans Converted to Term 99   99   163
Total Loans 99,172   99,172   107,898
Consumer | Not Subject to Credit Risk Assessment | Performing Loans          
Loan portfolio by risk-rating grades          
Year one 24,976   24,976   40,079
Year two 21,398   21,398   15,371
Year three 9,228   9,228   9,006
Year four 5,932   5,932   6,238
Year five 4,315   4,315   3,636
Prior 11,635   11,635   11,376
Revolving Loans 21,405   21,405   21,874
Revolving Loans Converted to Term 99   99   163
Total Loans 98,988   98,988   107,743
Consumer | Not Subject to Credit Risk Assessment | Non-Performing Loans          
Loan portfolio by risk-rating grades          
Year one 0   0   2
Year two 30   30   3
Year three 0   0   3
Year four 16   16   38
Year five 22   22   0
Prior 116   116   106
Revolving Loans 0   0   3
Revolving Loans Converted to Term 0   0   0
Total Loans 184   184   155
Consumer | Consumer | Subject to Credit Risk Assessment          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     0   0
Year two     0   0
Year three     0   0
Year four     0   0
Year five     0   0
Prior     0   0
Revolving Loans     0   0
Revolving Loans Converted to Term     0   0
Total Loans     0   0
Consumer | Consumer | Pass          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   2
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 0   0   2
Consumer | Consumer | Special Mention          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans 0   0   0
Consumer | Consumer | Classified          
Loan portfolio by risk-rating grades          
Year one 0   0   0
Year two 0   0   0
Year three 0   0   0
Year four 0   0   0
Year five 0   0   0
Prior 0   0   0
Revolving Loans 0   0   0
Revolving Loans Converted to Term 0   0   0
Total Loans $ 0   0   0
Consumer | Consumer | Not Subject to Credit Risk Assessment          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Year one     0   53
Year two     194   214
Year three     21   159
Year four     44   74
Year five     7   50
Prior     175   955
Revolving Loans     37   19
Revolving Loans Converted to Term     171   0
Total Loans     $ 649   $ 1,524