v3.26.1
Loans (Credit Quality Indicators and Loan Grade) (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
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss $ 9,731,356   $ 9,731,356   $ 8,051,242
Financing Receivable, Allowance for Credit Loss, Writeoff 4,470 $ 3,959 8,910 $ 7,564  
Commercial Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 753,636   753,636   1,008,264
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 1,292,630   1,292,630   786,151
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 876,359   876,359   482,087
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 535,140   535,140   435,199
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 537,171   537,171   416,832
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1,318,742   1,318,742   785,694
Financing Receivable, Excluding Accrued Interest, Revolving 606,697   606,697   588,044
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,920,375   5,920,375   4,502,271
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     4   63
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     126   4
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     218   252
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     77   128
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     28   16
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     1,089   1,606
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     42   24
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     1,584   2,093
Consumer [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 482,776   482,776   798,882
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 740,693   740,693   656,134
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 579,229   579,229   536,925
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 469,564   469,564   510,176
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 456,568   456,568   294,045
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 746,853   746,853   507,099
Financing Receivable, Excluding Accrued Interest, Revolving 335,298   335,298   245,710
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,810,981   3,810,981   3,548,971
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     595   1,683
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     1,196   2,952
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     1,553   4,448
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     1,891   3,194
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     1,130   1,273
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     940   945
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     21   36
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     7,326   14,531
Construction Real Estate Commercial [Domain]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 130,304   130,304   138,549
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 224,096   224,096   120,148
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 91,445   91,445   6,205
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4,988   4,988   3,156
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 4,660   4,660   1,262
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 7,957   7,957   3,416
Financing Receivable, Excluding Accrued Interest, Revolving 26,650   26,650   25,755
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 490,100   490,100   298,491
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   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     0   0
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0   0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     0   0
Residential Real Estate Commercial [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 120,151   120,151   173,760
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 192,586   192,586   113,973
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 132,143   132,143   125,878
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 134,931   134,931   80,178
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 108,815   108,815   82,260
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 246,936   246,936   144,672
Financing Receivable, Excluding Accrued Interest, Revolving 38,669   38,669   31,974
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 974,231   974,231   752,695
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     1   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     1   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     53   0
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0   0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     55   0
Residential Real Estate - Installment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 372   372   1,493
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 1,292   1,292   900
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 791   791   1,106
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 812   812   61
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 38   38   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 2,287   2,287   2,428
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,592   5,592   5,988
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     8   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     0   0
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0   0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     8   0
Construction Real Estate Retail          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 26,293   26,293   50,128
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 62,824   62,824   20,281
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 10,911   10,911   12,129
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4,863   4,863   6,906
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 7,154   7,154   4,446
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 11,320   11,320   6,626
Financing Receivable, Excluding Accrued Interest, Revolving 447   447   418
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 123,812   123,812   100,934
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   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     0   0
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0   0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     0   0
Residential Real Estate - Mortgage [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 69,354   69,354   162,548
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 180,306   180,306   208,739
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 219,955   219,955   221,133
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 224,749   224,749   226,207
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 233,682   233,682   168,706
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 553,710   553,710   388,308
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,481,756   1,481,756   1,375,641
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   149
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     102   104
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     24   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     9   0
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0   0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     135   253
Residential Real Estate - HELOC [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
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 29   29   278
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 255   255   583
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 749   749   567
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 647   647   29
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1,135   1,135   1,447
Financing Receivable, Excluding Accrued Interest, Revolving 318,387   318,387   238,154
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 321,202   321,202   241,058
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   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     0   0
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     1   0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     1   0
Commercial Real Estate [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 324,954   324,954   417,644
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 581,611   581,611   372,605
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 490,444   490,444   235,784
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 292,180   292,180   291,465
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 364,080   364,080   272,577
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 967,463   967,463   586,129
Financing Receivable, Excluding Accrued Interest, Revolving 42,834   42,834   32,456
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,063,566   3,063,566   2,208,660
Financing Receivable, Allowance for Credit Loss, Writeoff 17 68 37 68  
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   1
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     33   96
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
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     4   6
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0   0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     37   103
Finance Leases Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 649   649   16,041
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 13,360   13,360   10,107
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 7,637   7,637   3,831
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 2,858   2,858   1,808
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,214   1,214   480
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 329   329   111
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 26,047   26,047   32,378
Financing Receivable, Allowance for Credit Loss, Writeoff 0 0 0 0  
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   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     0   0
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0   0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     0   0
Check loans          
Financing Receivable, Credit Quality Indicator [Line Items]          
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
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 1,694   1,694   1,776
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,694   1,694   1,776
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   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     0   0
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     20   28
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     20   28
Bank Overdrafts          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 2,657   2,657   2,103
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
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,657   2,657   2,103
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     549   1,032
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   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     0   0
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0   0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     549   1,032
Consumer [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Allowance for Credit Loss, Writeoff 2,931 $ 3,519 6,633 $ 6,798  
Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 177,578   177,578    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 280,977   280,977    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 154,690   154,690    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 100,183   100,183    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 58,402   58,402    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 96,057   96,057    
Financing Receivable, Excluding Accrued Interest, Revolving 498,544   498,544    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,366,431   1,366,431    
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     4    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     126    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     184    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     76    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     28    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     1,032    
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     42    
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     1,492    
Consumer less GFSC and Check Loans          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 384,100   384,100   582,610
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 496,242   496,242   425,936
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 347,317   347,317   301,974
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 238,391   238,391   276,435
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 215,047   215,047   120,864
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 178,401   178,401   108,290
Financing Receivable, Excluding Accrued Interest, Revolving 14,770   14,770   5,362
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,874,268   1,874,268   1,821,471
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     46   651
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     1,196   2,803
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     1,451   4,344
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     1,859   3,194
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     1,130   1,273
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     931   945
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     0   8
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     6,613   13,218
5 Rated [Member] | Commercial Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 32,863   32,863   2,755
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 21,109   21,109   8,497
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 12,129   12,129   7,158
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 10,283   10,283   8,285
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 9,563   9,563   2,651
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 14,629   14,629   6,865
Financing Receivable, Excluding Accrued Interest, Revolving 10,413   10,413   33,567
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 110,989   110,989   69,778
5 Rated [Member] | Construction Real Estate Commercial [Domain]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 2,485   2,485   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 922   922   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
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 660   660   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   871
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 4,067   4,067   871
5 Rated [Member] | Residential Real Estate Commercial [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,523   1,523   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 478   478   1,536
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 1,489   1,489   224
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 982   982   218
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,963   1,963   1,064
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 2,096   2,096   872
Financing Receivable, Excluding Accrued Interest, Revolving 320   320   335
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 8,851   8,851   4,249
5 Rated [Member] | Commercial Real Estate [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 5,114   5,114   1,425
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 17,661   17,661   4,211
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 8,380   8,380   5,912
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 8,639   8,639   5,847
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 4,878   4,878   1,536
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 11,189   11,189   5,644
Financing Receivable, Excluding Accrued Interest, Revolving 200   200   716
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 56,061   56,061   25,291
5 Rated [Member] | Finance Leases Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
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   1,331
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 1,147   1,147   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
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,147   1,147   1,331
5 Rated [Member] | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 23,741   23,741    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 2,048   2,048    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 1,113   1,113    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 662   662    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 2,722   2,722    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 684   684    
Financing Receivable, Excluding Accrued Interest, Revolving 9,893   9,893    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 40,863   40,863    
6 Rated [Member] | Commercial Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 11,708   11,708   5,769
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 19,933   19,933   4,120
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 5,283   5,283   1,813
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 5,270   5,270   9,336
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 9,188   9,188   4,949
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 18,693   18,693   14,029
Financing Receivable, Excluding Accrued Interest, Revolving 5,670   5,670   8,143
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 75,745   75,745   48,159
6 Rated [Member] | Construction Real Estate Commercial [Domain]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 3,699   3,699   1,083
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 6,584   6,584   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0   20
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 20   20   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   16
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 26   26   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 10,329   10,329   1,119
6 Rated [Member] | Residential Real Estate Commercial [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 786   786   500
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 3,920   3,920   132
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 280   280   38
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 535   535   351
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 346   346   156
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 872   872   480
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 6,739   6,739   1,657
6 Rated [Member] | Commercial Real Estate [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 3,033   3,033   2,376
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 2,731   2,731   2,606
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 3,740   3,740   1,370
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 3,667   3,667   7,334
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 7,436   7,436   3,561
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 17,510   17,510   9,583
Financing Receivable, Excluding Accrued Interest, Revolving 3,073   3,073   3,878
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 41,190   41,190   30,708
6 Rated [Member] | Finance Leases Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
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   50
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 95   95   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 95   95   50
6 Rated [Member] | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 4,190   4,190    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 6,698   6,698    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 1,263   1,263    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 1,048   1,048    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,311   1,311    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 285   285    
Financing Receivable, Excluding Accrued Interest, Revolving 2,597   2,597    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 17,392   17,392    
Impaired [Member] | Commercial Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 716   716   232
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 607   607   202
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 1,032   1,032   1,269
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 368   368   276
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 24   24   214
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 225   225   214
Financing Receivable, Excluding Accrued Interest, Revolving 1,870   1,870   1,116
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 4,842   4,842   3,523
Impaired [Member] | Construction Real Estate Commercial [Domain]          
Financing Receivable, Credit Quality Indicator [Line Items]          
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
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   0
Impaired [Member] | Residential Real Estate Commercial [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 532   532   202
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 107   107   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   192
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 639   639   394
Impaired [Member] | Commercial Real Estate [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
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 825   825   790
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0   119
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 208   208   214
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   248
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,033   1,033   1,371
Impaired [Member] | Finance Leases Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
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 54   54   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 28   28   33
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 28   28   84
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 9   9   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 119   119   117
Impaired [Member] | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 184   184    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 553   553    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 179   179    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 233   233    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 15   15    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 17   17    
Financing Receivable, Excluding Accrued Interest, Revolving 1,870   1,870    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,051   3,051    
Pass Rated [Member] | Commercial Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 708,349   708,349   999,508
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 1,250,981   1,250,981   773,332
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 857,915   857,915   471,847
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 519,219   519,219   417,302
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 518,396   518,396   409,018
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1,285,195   1,285,195   764,586
Financing Receivable, Excluding Accrued Interest, Revolving 588,744   588,744   545,218
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,728,799   5,728,799   4,380,811
Pass Rated [Member] | Construction Real Estate Commercial [Domain]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 124,120   124,120   137,466
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 216,590   216,590   120,148
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 91,445   91,445   6,185
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4,968   4,968   3,156
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 4,660   4,660   1,246
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 7,271   7,271   3,416
Financing Receivable, Excluding Accrued Interest, Revolving 26,650   26,650   24,884
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 475,704   475,704   296,501
Pass Rated [Member] | Residential Real Estate Commercial [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 117,310   117,310   173,058
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 188,188   188,188   112,305
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 130,374   130,374   125,616
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 133,307   133,307   79,609
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 106,506   106,506   80,848
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 243,968   243,968   143,320
Financing Receivable, Excluding Accrued Interest, Revolving 38,349   38,349   31,639
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 958,002   958,002   746,395
Pass Rated [Member] | Commercial Real Estate [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 316,807   316,807   413,843
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 561,219   561,219   365,788
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 477,499   477,499   227,712
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 279,874   279,874   278,165
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 351,766   351,766   267,480
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 938,556   938,556   570,688
Financing Receivable, Excluding Accrued Interest, Revolving 39,561   39,561   27,614
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,965,282   2,965,282   2,151,290
Pass Rated [Member] | Finance Leases Portfolio Segment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 649   649   16,041
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 13,306   13,306   8,776
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 6,462   6,462   3,798
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 2,830   2,830   1,674
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,110   1,110   480
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 329   329   111
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 24,686   24,686   30,880
Pass Rated [Member] | Commercial Financial Agricultural less PPP and Overdrafts          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 149,463   149,463    
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 271,678   271,678    
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 152,135   152,135    
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 98,240   98,240    
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 54,354   54,354    
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 95,071   95,071    
Financing Receivable, Excluding Accrued Interest, Revolving 484,184   484,184    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,305,125   1,305,125    
Nonperforming Financial Instruments [Member] | Consumer [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 31   31   452
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 3,340   3,340   3,232
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 4,020   4,020   4,773
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4,207   4,207   3,561
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 4,116   4,116   1,520
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 9,175   9,175   7,832
Financing Receivable, Excluding Accrued Interest, Revolving 1,114   1,114   867
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 26,003   26,003   22,237
Nonperforming Financial Instruments [Member] | Residential Real Estate - Installment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
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   27
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 17   17   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 6   6   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3   3   26
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 26   26   53
Nonperforming Financial Instruments [Member] | Construction Real Estate Retail          
Financing Receivable, Credit Quality Indicator [Line Items]          
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 125   125   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   17
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 87   87   97
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 212   212   114
Nonperforming Financial Instruments [Member] | Residential Real Estate - Mortgage [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1   1   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 2,898   2,898   2,599
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 3,075   3,075   3,881
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 3,527   3,527   2,297
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 3,108   3,108   1,184
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 7,974   7,974   6,486
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 20,583   20,583   16,447
Nonperforming Financial Instruments [Member] | Residential Real Estate - HELOC [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
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   15
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 24   24   33
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 53   53   90
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 90   90   16
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 507   507   681
Financing Receivable, Excluding Accrued Interest, Revolving 1,112   1,112   867
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,786   1,786   1,702
Nonperforming Financial Instruments [Member] | Check loans          
Financing Receivable, Credit Quality Indicator [Line Items]          
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
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 1   1   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1   1   0
Nonperforming Financial Instruments [Member] | Bank Overdrafts          
Financing Receivable, Credit Quality Indicator [Line Items]          
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
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0   0
Nonperforming Financial Instruments [Member] | Consumer less GFSC and Check Loans          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 30   30   452
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 442   442   618
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 796   796   832
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 610   610   1,174
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 912   912   303
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 604   604   542
Financing Receivable, Excluding Accrued Interest, Revolving 1   1   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,395   3,395   3,921
Performing Financial Instruments [Member] | Consumer [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 482,745   482,745   798,430
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 737,353   737,353   652,902
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 575,209   575,209   532,152
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 465,357   465,357   506,615
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 452,452   452,452   292,525
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 737,678   737,678   499,267
Financing Receivable, Excluding Accrued Interest, Revolving 334,184   334,184   244,843
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,784,978   3,784,978   3,526,734
Performing Financial Instruments [Member] | Residential Real Estate - Installment [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 372   372   1,493
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 1,292   1,292   900
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 791   791   1,079
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 795   795   61
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 32   32   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 2,284   2,284   2,402
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,566   5,566   5,935
Performing Financial Instruments [Member] | Construction Real Estate Retail          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 26,293   26,293   50,128
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 62,824   62,824   20,281
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 10,786   10,786   12,129
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4,863   4,863   6,906
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 7,154   7,154   4,429
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 11,233   11,233   6,529
Financing Receivable, Excluding Accrued Interest, Revolving 447   447   418
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 123,600   123,600   100,820
Performing Financial Instruments [Member] | Residential Real Estate - Mortgage [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 69,353   69,353   162,548
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 177,408   177,408   206,140
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 216,880   216,880   217,252
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 221,222   221,222   223,910
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 230,574   230,574   167,522
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 545,736   545,736   381,822
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,461,173   1,461,173   1,359,194
Performing Financial Instruments [Member] | Residential Real Estate - HELOC [Member]          
Financing Receivable, Credit Quality Indicator [Line Items]          
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 29   29   263
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 231   231   550
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 696   696   477
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 557   557   13
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 628   628   766
Financing Receivable, Excluding Accrued Interest, Revolving 317,275   317,275   237,287
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 319,416   319,416   239,356
Performing Financial Instruments [Member] | Check loans          
Financing Receivable, Credit Quality Indicator [Line Items]          
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
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 1,693   1,693   1,776
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,693   1,693   1,776
Performing Financial Instruments [Member] | Bank Overdrafts          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 2,657   2,657   2,103
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
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0   0
Financing Receivable, Excluding Accrued Interest, Revolving 0   0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,657   2,657   2,103
Performing Financial Instruments [Member] | Consumer less GFSC and Check Loans          
Financing Receivable, Credit Quality Indicator [Line Items]          
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 384,070   384,070   582,158
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 495,800   495,800   425,318
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 346,521   346,521   301,142
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 237,781   237,781   275,261
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 214,135   214,135   120,561
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 177,797   177,797   107,748
Financing Receivable, Excluding Accrued Interest, Revolving 14,769   14,769   5,362
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss $ 1,870,873   $ 1,870,873   $ 1,817,550