v3.26.1
Loans (Impaired Loans) (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Dec. 31, 2024
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss $ 9,667,260   $ 8,051,242  
Financing Receivable, Impaired, Interest Income Recognized 866 $ 760    
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 108,590 88,130 92,973 $ 87,966
Real Estate [Member]        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 46,741   36,299  
Business Assets        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 13,456   10,262  
Other Collateral        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 16,369   20,678  
Collateral Pledged [Member]        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 76,566   67,239  
Nonperforming Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 4,365   2,077  
Commercial Portfolio Segment [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,857,650   4,502,271  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 350,763   1,008,264  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 1,404,621   786,151  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 965,512   482,087  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 569,331   435,199  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 570,980   416,832  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1,406,048   785,694  
Financing Receivable, Excluding Accrued Interest, Revolving 590,395   588,044  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff 1   63  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff 93   4  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff 130   252  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff 56   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 85   1,606  
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff 5   24  
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff 398   2,093  
Commercial Portfolio Segment [Member] | Pass Rated [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,683,194   4,380,811  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 341,276   999,508  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 1,372,501   773,332  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 943,817   471,847  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 553,608   417,302  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 552,786   409,018  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1,366,689   764,586  
Financing Receivable, Excluding Accrued Interest, Revolving 552,517   545,218  
Commercial Portfolio Segment [Member] | 5 Rated [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 108,040   69,778  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 7,319   2,755  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 25,306   8,497  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 14,350   7,158  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 10,061   8,285  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 8,434   2,651  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 15,219   6,865  
Financing Receivable, Excluding Accrued Interest, Revolving 27,351   33,567  
Commercial Portfolio Segment [Member] | 6 Rated [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 64,870   48,159  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 2,168   5,769  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 6,621   4,120  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 6,900   1,813  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 5,488   9,336  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 9,639   4,949  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 23,923   14,029  
Financing Receivable, Excluding Accrued Interest, Revolving 10,131   8,143  
Commercial Portfolio Segment [Member] | Impaired [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,546   3,523  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   232  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 193   202  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 445   1,269  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 174   276  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 121   214  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 217   214  
Financing Receivable, Excluding Accrued Interest, Revolving 396   1,116  
Commercial Financial And Agricultural [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss     1,210,047  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year     262,270  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year     169,318  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year     110,389  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year     58,592  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year     60,253  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year     51,366  
Financing Receivable, Excluding Accrued Interest, Revolving     497,859  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     63  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     3  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     156  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     128  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     16  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     1,600  
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     24  
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     1,990  
Commercial Financial And Agricultural [Member] | Pass Rated [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss     1,155,745  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year     259,100  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year     166,315  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year     108,536  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year     54,698  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year     58,964  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year     47,051  
Financing Receivable, Excluding Accrued Interest, Revolving     461,081  
Commercial Financial And Agricultural [Member] | 5 Rated [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss     38,036  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year     1,330  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year     1,419  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year     1,022  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year     2,220  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year     51  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year     349  
Financing Receivable, Excluding Accrued Interest, Revolving     31,645  
Commercial Financial And Agricultural [Member] | 6 Rated [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss     14,625  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year     1,810  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year     1,382  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year     385  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year     1,601  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year     1,216  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year     3,966  
Financing Receivable, Excluding Accrued Interest, Revolving     4,265  
Commercial Financial And Agricultural [Member] | Impaired [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss     1,641  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year     30  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year     202  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year     446  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year     73  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year     22  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year     0  
Financing Receivable, Excluding Accrued Interest, Revolving     868  
Consumer [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,809,610   3,548,971  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 243,427   798,882  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 806,104   656,134  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 630,185   536,925  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 516,767   510,176  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 494,047   294,045  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 796,253   507,099  
Financing Receivable, Excluding Accrued Interest, Revolving 322,827   245,710  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff 276   1,683  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff 697   2,952  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff 820   4,448  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff 1,012   3,194  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff 689   1,273  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff 535   945  
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff 13   36  
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff 4,042   14,531  
Consumer [Member] | Nonperforming Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 22,852   22,237  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   452  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 440   3,232  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 3,696   4,773  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 4,450   3,561  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 3,502   1,520  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 9,793   7,832  
Financing Receivable, Excluding Accrued Interest, Revolving 971   867  
Consumer [Member] | Performing Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,786,758   3,526,734  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 243,427   798,430  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 805,664   652,902  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 626,489   532,152  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 512,317   506,615  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 490,545   292,525  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 786,460   499,267  
Financing Receivable, Excluding Accrued Interest, Revolving 321,856   244,843  
Commercial Financial And Agricultural [Member] | Real Estate [Member]        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 3,888   3,938  
Commercial Financial And Agricultural [Member] | Business Assets        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 13,310   9,444  
Commercial Financial And Agricultural [Member] | Other Collateral        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 16,369   20,678  
Commercial Financial And Agricultural [Member] | Collateral Pledged [Member]        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 33,567   34,060  
Commercial Financial And Agricultural [Member] | Nonperforming Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 2,853   744  
Construction Real Estate Commercial [Domain]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 479,304   298,491  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 53,907   138,549  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 247,683   120,148  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 134,170   6,205  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 6,069   3,156  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 5,178   1,262  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 8,257   3,416  
Financing Receivable, Excluding Accrued Interest, Revolving 24,040   25,755  
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  
Financing Receivable, Impaired, Interest Income Recognized 11 1    
Construction Real Estate Commercial [Domain] | Pass Rated [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 466,082   296,501  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 50,860   137,466  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 238,984   120,148  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 134,170   6,185  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 6,049   3,156  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 5,178   1,246  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 7,603   3,416  
Financing Receivable, Excluding Accrued Interest, Revolving 23,238   24,884  
Construction Real Estate Commercial [Domain] | 5 Rated [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 11,949   871  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 3,047   0  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 7,473   0  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 627   0  
Financing Receivable, Excluding Accrued Interest, Revolving 802   871  
Construction Real Estate Commercial [Domain] | 6 Rated [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,273   1,119  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   1,083  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 1,226   0  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   20  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 20   0  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   16  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 27   0  
Financing Receivable, Excluding Accrued Interest, Revolving 0   0  
Construction Real Estate Commercial [Domain] | Impaired [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Revolving 0   0  
Construction Real Estate Commercial [Domain] | Real Estate [Member]        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 1,261   1,119  
Construction Real Estate Commercial [Domain] | Business Assets        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 0   0  
Construction Real Estate Commercial [Domain] | Other Collateral        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 0   0  
Construction Real Estate Commercial [Domain] | Collateral Pledged [Member]        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 1,261   1,119  
Construction Real Estate Commercial [Domain] | Nonperforming Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 0   0  
Residential Real Estate Commercial [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 960,920   752,695  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 56,599   173,760  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 200,477   113,973  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 150,968   125,878  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 142,900   80,178  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 112,263   82,260  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 261,574   144,672  
Financing Receivable, Excluding Accrued Interest, Revolving 36,139   31,974  
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  
Financing Receivable, Impaired, Interest Income Recognized 26 22    
Residential Real Estate Commercial [Member] | Pass Rated [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 946,618   746,395  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 56,115   173,058  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 196,143   112,305  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 148,806   125,616  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 141,539   79,609  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 109,935   80,848  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 258,635   143,320  
Financing Receivable, Excluding Accrued Interest, Revolving 35,445   31,639  
Residential Real Estate Commercial [Member] | 5 Rated [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 10,519   4,249  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 3,282   1,536  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 1,831   224  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 666   218  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,981   1,064  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 2,065   872  
Financing Receivable, Excluding Accrued Interest, Revolving 694   335  
Residential Real Estate Commercial [Member] | 6 Rated [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,783   1,657  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 484   500  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 1,052   132  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 331   38  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 695   351  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 347   156  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 874   480  
Financing Receivable, Excluding Accrued Interest, Revolving 0   0  
Residential Real Estate Commercial [Member] | Impaired [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   394  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   202  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   192  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Revolving 0   0  
Residential Real Estate Commercial [Member] | Real Estate [Member]        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 2,975   1,612  
Residential Real Estate Commercial [Member] | Business Assets        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 0   0  
Residential Real Estate Commercial [Member] | Other Collateral        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 0   0  
Residential Real Estate Commercial [Member] | Collateral Pledged [Member]        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 2,975   1,612  
Residential Real Estate Commercial [Member] | Nonperforming Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 161   0  
Commercial Financial Agricultural less PPP and Overdrafts        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,384,265   1,210,047  
Financing Receivable, Impaired, Interest Income Recognized 213 332    
Construction Real Estate Retail        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 127,708   100,934  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 12,797   50,128  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 75,489   20,281  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 13,634   12,129  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 5,365   6,906  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 7,920   4,446  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 12,047   6,626  
Financing Receivable, Excluding Accrued Interest, Revolving 456   418  
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  
Financing Receivable, Impaired, Interest Income Recognized 2 0    
Construction Real Estate Retail | Nonperforming Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 217   114  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 126   0  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   17  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 91   97  
Financing Receivable, Excluding Accrued Interest, Revolving 0   0  
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 39   41  
Construction Real Estate Retail | Performing Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 127,491   100,820  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 12,797   50,128  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 75,489   20,281  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 13,508   12,129  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 5,365   6,906  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 7,920   4,429  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 11,956   6,529  
Financing Receivable, Excluding Accrued Interest, Revolving 456   418  
Residential Real Estate - Mortgage [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,501,261   1,375,641  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 42,811   162,548  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 181,449   208,739  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 229,105   221,133  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 239,261   226,207  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 240,063   168,706  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 568,572   388,308  
Financing Receivable, Excluding Accrued Interest, Revolving 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   149  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff 32   104  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff 23   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 55   253  
Financing Receivable, Impaired, Interest Income Recognized 148 92    
Residential Real Estate - Mortgage [Member] | Real Estate [Member]        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 75   76  
Residential Real Estate - Mortgage [Member] | Business Assets        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 0   0  
Residential Real Estate - Mortgage [Member] | Other Collateral        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 0   0  
Residential Real Estate - Mortgage [Member] | Collateral Pledged [Member]        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 75   76  
Residential Real Estate - Mortgage [Member] | Nonperforming Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 17,856   16,447  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 43   2,599  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 2,882   3,881  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 3,897   2,297  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 2,620   1,184  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 8,414   6,486  
Financing Receivable, Excluding Accrued Interest, Revolving 0   0  
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 236   225  
Residential Real Estate - Mortgage [Member] | Performing Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,483,405   1,359,194  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 42,811   162,548  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 181,406   206,140  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 226,223   217,252  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 235,364   223,910  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 237,443   167,522  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 560,158   381,822  
Financing Receivable, Excluding Accrued Interest, Revolving 0   0  
Residential Real Estate - HELOC [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 314,202   241,058  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 32   278  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 253   583  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 756   567  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 650   29  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1,185   1,447  
Financing Receivable, Excluding Accrued Interest, Revolving 311,326   238,154  
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  
Financing Receivable, Impaired, Interest Income Recognized 39 8    
Residential Real Estate - HELOC [Member] | Nonperforming Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,559   1,702  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   15  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   33  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 47   90  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 91   16  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 450   681  
Financing Receivable, Excluding Accrued Interest, Revolving 971   867  
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 124   108  
Residential Real Estate - HELOC [Member] | Performing Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 312,643   239,356  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 32   263  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 253   550  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 709   477  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 559   13  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 735   766  
Financing Receivable, Excluding Accrued Interest, Revolving 310,355   237,287  
Residential Real Estate - Installment [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,793   5,988  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 292   1,493  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 1,337   900  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 863   1,106  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 935   61  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 51   0  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 2,315   2,428  
Financing Receivable, Excluding Accrued Interest, Revolving 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 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  
Financing Receivable, Impaired, Interest Income Recognized 1 0    
Residential Real Estate - Installment [Member] | Nonperforming Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 49   53  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   27  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 18   0  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 6   0  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 25   26  
Financing Receivable, Excluding Accrued Interest, Revolving 0   0  
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 1   1  
Residential Real Estate - Installment [Member] | Performing Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,744   5,935  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 292   1,493  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 1,337   900  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 863   1,079  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 917   61  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 45   0  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 2,290   2,402  
Financing Receivable, Excluding Accrued Interest, Revolving 0   0  
Commercial Real Estate [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,003,932   2,208,660  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 150,654   417,644  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 595,461   372,605  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 507,049   235,784  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 304,326   291,465  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 389,488   272,577  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1,024,508   586,129  
Financing Receivable, Excluding Accrued Interest, Revolving 32,446   32,456  
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 17   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 3   6  
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff 0   0  
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff 20   103  
Financing Receivable, Impaired, Interest Income Recognized 386 260    
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 25,872 19,838 18,177 19,571
Commercial Real Estate [Member] | Pass Rated [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,912,206   2,151,290  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 145,397   413,843  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 580,904   365,788  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 492,365   227,712  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 291,902   278,165  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 378,108   267,480  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 994,673   570,688  
Financing Receivable, Excluding Accrued Interest, Revolving 28,857   27,614  
Commercial Real Estate [Member] | 5 Rated [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 51,277   25,291  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 4,109   1,425  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 12,468   4,211  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 10,081   5,912  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 8,709   5,847  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 3,635   1,536  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 11,825   5,644  
Financing Receivable, Excluding Accrued Interest, Revolving 450   716  
Commercial Real Estate [Member] | 6 Rated [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 40,449   30,708  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,148   2,376  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 2,089   2,606  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 4,603   1,370  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 3,715   7,334  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 7,745   3,561  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 18,010   9,583  
Financing Receivable, Excluding Accrued Interest, Revolving 3,139   3,878  
Commercial Real Estate [Member] | Impaired [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   1,371  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   790  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   119  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   214  
Financing Receivable, Excluding Accrued Interest, Revolving 0   248  
Commercial Real Estate [Member] | Real Estate [Member]        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 38,542   29,554  
Commercial Real Estate [Member] | Business Assets        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 0   650  
Commercial Real Estate [Member] | Other Collateral        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 0   0  
Commercial Real Estate [Member] | Collateral Pledged [Member]        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 38,542   30,204  
Commercial Real Estate [Member] | Nonperforming Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 36   0  
Finance Leases Portfolio Segment [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 29,229   32,378  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 679   16,041  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 14,376   10,107  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 8,919   3,831  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 3,323   1,808  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,490   480  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 442   111  
Financing Receivable, Excluding Accrued Interest, Revolving 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  
Financing Receivable, Impaired, Interest Income Recognized 0 0    
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 266 181 208 151
Finance Leases Portfolio Segment [Member] | Pass Rated [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 27,843   30,880  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 679   16,041  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 14,376   8,776  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 7,679   3,798  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 3,293   1,674  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,374   480  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 442   111  
Financing Receivable, Excluding Accrued Interest, Revolving 0   0  
Finance Leases Portfolio Segment [Member] | 5 Rated [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,240   1,331  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   1,331  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 1,240   0  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Revolving 0   0  
Finance Leases Portfolio Segment [Member] | 6 Rated [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 44   50  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   50  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 44   0  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Revolving 0   0  
Finance Leases Portfolio Segment [Member] | Impaired [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 102   117  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   33  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 30   84  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 72   0  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Revolving 0   0  
Finance Leases Portfolio Segment [Member] | Real Estate [Member]        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 0   0  
Finance Leases Portfolio Segment [Member] | Business Assets        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 146   168  
Finance Leases Portfolio Segment [Member] | Other Collateral        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 0   0  
Finance Leases Portfolio Segment [Member] | Collateral Pledged [Member]        
Financing Receivable, Impaired [Line Items]        
Impaired Financing Receivable Amortized Cost 146   168  
Finance Leases Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 5   11  
Bank Overdrafts        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,493   2,103  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,493   2,103  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Revolving 0   0  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff 276   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 276   1,032  
Financing Receivable, Impaired, Interest Income Recognized 0 0    
Bank Overdrafts | Nonperforming Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Revolving 0   0  
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 0   0  
Bank Overdrafts | Performing Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,493   2,103  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,493   2,103  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Revolving 0   0  
Consumer less GFSC and Check Loans        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,857,503   1,821,471  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 186,034   582,610  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 547,797   425,936  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 386,330   301,974  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 270,450   276,435  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 245,363   120,864  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 212,134   108,290  
Financing Receivable, Excluding Accrued Interest, Revolving 9,395   5,362  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff 0   651  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff 697   2,803  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff 788   4,344  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff 981   3,194  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff 689   1,273  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff 535   945  
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff 0   8  
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff 3,690   13,218  
Financing Receivable, Impaired, Interest Income Recognized 40 45    
Consumer less GFSC and Check Loans | Nonperforming Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,171   3,921  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   452  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 397   618  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 688   832  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 488   1,174  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 785   303  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 813   542  
Financing Receivable, Excluding Accrued Interest, Revolving 0   0  
Consumer less GFSC and Check Loans | Performing Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,854,332   1,817,550  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 186,034   582,158  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 547,400   425,318  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 385,642   301,142  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 269,962   275,261  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 244,578   120,561  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 211,321   107,748  
Financing Receivable, Excluding Accrued Interest, Revolving 9,395   5,362  
Check loans        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,650   1,776  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Revolving 1,650   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 12   28  
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff 12   28  
Financing Receivable, Impaired, Interest Income Recognized 0 0    
Check loans | Nonperforming Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 0   0  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Revolving 0   0  
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 0   0  
Check loans | Performing Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,650   1,776  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 0   0  
Financing Receivable, Excluding Accrued Interest, Revolving 1,650   1,776  
Consumer [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 25,743 $ 25,815 25,393 $ 26,081
Consumer [Member] | Nonperforming Financial Instruments [Member]        
Financing Receivable, Impaired [Line Items]        
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest $ 910   $ 947