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Loans (Impaired Loans) (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Dec. 31, 2023
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Nonaccrual, No Allowance $ 42,407   $ 32,056
FinancingReceivableNonaccrualWithAllowance 27,782   28,203
Interest income recognized 710 $ 900  
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 7,525,005   7,476,221
Real Estate [Member]      
Financing Receivable, Impaired [Line Items]      
Impaired Financing Receivable Amortized Cost 37,996   34,349
Business Assets      
Financing Receivable, Impaired [Line Items]      
Impaired Financing Receivable Amortized Cost 10,434   9,964
Other Collateral      
Financing Receivable, Impaired [Line Items]      
Impaired Financing Receivable Amortized Cost 8,766   3,737
Collateral Pledged [Member]      
Financing Receivable, Impaired [Line Items]      
Impaired Financing Receivable Amortized Cost 57,196   48,050
Nonperforming Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Allowance for loan losses allocated 5,918   5,801
Commercial Portfolio Segment [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 198,780   720,080
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 697,812   667,558
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 656,594   579,168
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 549,571   567,519
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 533,006   299,092
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 760,298   500,519
Financing Receivable, Excluding Accrued Interest, Revolving 664,062   678,863
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 4,060,123   4,012,799
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff 0   770
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff 0   13
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff 0   73
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff 5   0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff 0   5
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff 0   582
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff 0   19
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff 5   1,462
Commercial Portfolio Segment [Member] | Pass Rated [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 196,211   712,835
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 689,834   657,882
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 642,201   569,271
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 536,728   550,737
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 516,064   294,188
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 725,071   468,033
Financing Receivable, Excluding Accrued Interest, Revolving 638,135   652,352
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,944,244   3,905,298
Commercial Portfolio Segment [Member] | 5 Rated [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 2,052   3,353
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 4,369   6,397
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 8,604   6,086
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 9,039   10,018
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 9,462   1,176
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 14,677   14,625
Financing Receivable, Excluding Accrued Interest, Revolving 10,513   16,358
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 58,716   58,013
Commercial Portfolio Segment [Member] | 6 Rated [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 517   3,003
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 3,609   3,279
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 5,348   3,772
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 3,769   4,993
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 5,670   3,632
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 12,044   9,684
Financing Receivable, Excluding Accrued Interest, Revolving 12,931   9,201
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 43,888   37,564
Commercial Portfolio Segment [Member] | Impaired [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   889
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 441   39
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 35   1,771
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,810   96
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 8,506   8,177
Financing Receivable, Excluding Accrued Interest, Revolving 2,483   952
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 13,275   11,924
Commercial Financial And Agricultural [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year     205,280
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year     151,829
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year     120,507
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year     96,527
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year     38,696
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year     54,246
Financing Receivable, Excluding Accrued Interest, Revolving     624,940
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss     1,292,025
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff     0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff     13
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff     73
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff     0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff     5
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff     52
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff     19
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff     162
Commercial Financial And Agricultural [Member] | Pass Rated [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year     204,601
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year     149,386
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year     118,992
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year     93,495
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year     38,205
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year     45,814
Financing Receivable, Excluding Accrued Interest, Revolving     600,301
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss     1,250,794
Commercial Financial And Agricultural [Member] | 5 Rated [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year     530
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year     1,549
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year     435
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year     128
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year     252
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year     2
Financing Receivable, Excluding Accrued Interest, Revolving     16,260
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss     19,156
Commercial Financial And Agricultural [Member] | 6 Rated [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year     149
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year     894
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year     1,041
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year     1,133
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year     143
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year     582
Financing Receivable, Excluding Accrued Interest, Revolving     7,427
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss     11,369
Commercial Financial And Agricultural [Member] | Impaired [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year     0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year     0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year     39
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year     1,771
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year     96
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year     7,848
Financing Receivable, Excluding Accrued Interest, Revolving     952
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss     10,706
Consumer [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 200,541   894,619
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 866,751   898,716
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 845,863   547,492
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 508,166   397,451
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 368,491   166,871
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 498,044   366,454
Financing Receivable, Excluding Accrued Interest, Revolving 177,026   191,819
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,464,882   3,463,422
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff 215   1,624
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff 620   3,517
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff 1,107   2,371
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff 891   763
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff 246   545
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff 135   524
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff 21   57
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff 3,235   9,401
Consumer [Member] | Nonperforming Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   592
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 805   2,035
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 2,464   1,826
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 2,164   867
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,087   829
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 10,265   9,500
Financing Receivable, Excluding Accrued Interest, Revolving 180   184
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 16,965   15,833
Consumer [Member] | Performing Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 200,541   894,027
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 865,946   896,681
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 843,399   545,666
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 506,002   396,584
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 367,404   166,042
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 487,779   356,954
Financing Receivable, Excluding Accrued Interest, Revolving 176,846   191,635
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 3,447,917   3,447,589
Commercial Financial And Agricultural [Member] | Real Estate [Member]      
Financing Receivable, Impaired [Line Items]      
Impaired Financing Receivable Amortized Cost 8,319   8,137
Commercial Financial And Agricultural [Member] | Business Assets      
Financing Receivable, Impaired [Line Items]      
Impaired Financing Receivable Amortized Cost 9,867   9,377
Commercial Financial And Agricultural [Member] | Other Collateral      
Financing Receivable, Impaired [Line Items]      
Impaired Financing Receivable Amortized Cost 8,766   3,737
Commercial Financial And Agricultural [Member] | Collateral Pledged [Member]      
Financing Receivable, Impaired [Line Items]      
Impaired Financing Receivable Amortized Cost 26,952   21,251
Construction Real Estate Commercial [Domain]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Nonaccrual, No Allowance 1,949   504
FinancingReceivableNonaccrualWithAllowance 0   0
Interest income recognized 37 32  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 25,878   90,114
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 90,908   78,224
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 85,814   7,543
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 3,464   18,195
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 18,075   1,090
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,646   2,718
Financing Receivable, Excluding Accrued Interest, Revolving 10,936   11,342
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 238,721   209,226
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff 0   546
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   546
Construction Real Estate Commercial [Domain] | Pass Rated [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 25,878   89,283
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 89,993   77,988
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 83,543   7,480
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 3,414   18,195
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 18,075   1,090
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,646   2,718
Financing Receivable, Excluding Accrued Interest, Revolving 10,936   11,342
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 235,485   208,096
Construction Real Estate Commercial [Domain] | 5 Rated [Member]      
Financing Receivable, Impaired [Line Items]      
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 300   0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 372   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, before Allowance for Credit Loss 672   0
Construction Real Estate Commercial [Domain] | 6 Rated [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   831
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 615   236
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 1,899   63
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 50   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, before Allowance for Credit Loss 2,564   1,130
Construction Real Estate Commercial [Domain] | Impaired [Member]      
Financing Receivable, Impaired [Line Items]      
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, Excluding Accrued Interest, before Allowance for Credit Loss 0   0
Construction Real Estate Commercial [Domain] | Real Estate [Member]      
Financing Receivable, Impaired [Line Items]      
Impaired Financing Receivable Amortized Cost 2,564   1,130
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 2,564   1,130
Construction Real Estate Commercial [Domain] | Nonperforming Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Allowance for loan losses allocated 0   0
Residential Real Estate Commercial [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Nonaccrual, No Allowance 3,833   2,670
FinancingReceivableNonaccrualWithAllowance 0   0
Interest income recognized 48 26  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 24,980   128,784
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 128,490   104,901
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 101,700   106,007
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 103,080   120,598
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 117,554   50,727
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 117,936   74,668
Financing Receivable, Excluding Accrued Interest, Revolving 23,262   23,725
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 617,002   609,410
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] | Pass Rated [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 24,393   128,589
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 127,964   104,008
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 100,789   105,225
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 101,026   117,442
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 114,211   49,797
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 114,599   71,489
Financing Receivable, Excluding Accrued Interest, Revolving 22,952   23,535
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 605,934   600,085
Residential Real Estate Commercial [Member] | 5 Rated [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 149   0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 364   333
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 519   623
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 1,900   1,964
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 2,162   914
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1,876   1,578
Financing Receivable, Excluding Accrued Interest, Revolving 90   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 7,060   5,412
Residential Real Estate Commercial [Member] | 6 Rated [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 438   195
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 162   560
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 392   159
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 154   1,192
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,181   16
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1,461   1,601
Financing Receivable, Excluding Accrued Interest, Revolving 220   190
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 4,008   3,913
Residential Real Estate Commercial [Member] | Impaired [Member]      
Financing Receivable, Impaired [Line Items]      
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, Excluding Accrued Interest, before Allowance for Credit Loss 0   0
Residential Real Estate Commercial [Member] | Real Estate [Member]      
Financing Receivable, Impaired [Line Items]      
Impaired Financing Receivable Amortized Cost 4,062   2,910
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 4,062   2,910
Residential Real Estate Commercial [Member] | Nonperforming Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Allowance for loan losses allocated 0   0
Commercial Financial Agricultural less PPP and Overdrafts      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Nonaccrual, No Allowance 15,492   8,634
FinancingReceivableNonaccrualWithAllowance 11,497   12,650
Interest income recognized 264 605  
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,273,035   1,292,025
Commercial Financial Agricultural less PPP and Overdrafts | Nonperforming Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Allowance for loan losses allocated 5,000   4,985
Construction Real Estate Retail      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Nonaccrual, No Allowance 0   0
FinancingReceivableNonaccrualWithAllowance 148   0
Interest income recognized 0 0  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 4,442   52,904
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 63,515   24,219
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 17,289   7,709
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 7,486   4,277
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 4,094   3,604
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 6,218   2,891
Financing Receivable, Excluding Accrued Interest, Revolving 74   269
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 103,118   95,873
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
Construction Real Estate Retail | Nonperforming Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Allowance for loan losses allocated 148   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 148   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 251   26
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, before Allowance for Credit Loss 399   26
Construction Real Estate Retail | Performing Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 4,442   52,904
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 63,367   24,219
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 17,289   7,709
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 7,235   4,251
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 4,094   3,604
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 6,218   2,891
Financing Receivable, Excluding Accrued Interest, Revolving 74   269
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 102,719   95,847
Residential Real Estate - Mortgage [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Nonaccrual, No Allowance 0   0
FinancingReceivableNonaccrualWithAllowance 12,233   11,786
Interest income recognized 70 49  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 38,674   209,512
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 206,363   260,220
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 262,602   219,589
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 211,285   177,924
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 173,825   81,208
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 358,591   291,408
Financing Receivable, Excluding Accrued Interest, Revolving 0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,251,340   1,239,861
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   35
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff 0   0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff 0   35
Residential Real Estate - Mortgage [Member] | Real Estate [Member]      
Financing Receivable, Impaired [Line Items]      
Impaired Financing Receivable Amortized Cost 83   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 83   76
Residential Real Estate - Mortgage [Member] | Nonperforming Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Allowance for loan losses allocated 126   117
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   197
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 196   1,144
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 1,577   1,172
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 1,337   406
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 738   581
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 8,971   8,492
Financing Receivable, Excluding Accrued Interest, Revolving 0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 12,819   11,992
Residential Real Estate - Mortgage [Member] | Performing Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 38,674   209,315
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 206,167   259,076
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 261,025   218,417
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 209,948   177,518
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 173,087   80,627
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 349,620   282,916
Financing Receivable, Excluding Accrued Interest, Revolving 0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,238,521   1,227,869
Residential Real Estate - HELOC [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Nonaccrual, No Allowance 0   0
FinancingReceivableNonaccrualWithAllowance 784   815
Interest income recognized 5 8  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   99
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 167   205
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 427   379
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 352   98
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 63   253
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 2,544   2,441
Financing Receivable, Excluding Accrued Interest, Revolving 173,464   170,874
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 177,017   174,349
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 1   9
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff 0   0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff 1   9
Residential Real Estate - HELOC [Member] | Nonperforming Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Allowance for loan losses allocated 25   25
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 20   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   32
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 614   603
Financing Receivable, Excluding Accrued Interest, Revolving 176   180
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 810   815
Residential Real Estate - HELOC [Member] | Performing Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   99
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 147   205
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 427   379
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 352   98
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 63   221
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 1,930   1,838
Financing Receivable, Excluding Accrued Interest, Revolving 173,288   170,694
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 176,207   173,534
Residential Real Estate - Installment [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Nonaccrual, No Allowance 0   0
FinancingReceivableNonaccrualWithAllowance 17   16
Interest income recognized 0 1  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 422   2,225
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 2,091   162
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 156   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   3
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 2   144
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,334   3,370
Financing Receivable, Excluding Accrued Interest, Revolving 0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 6,005   5,904
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 - Installment [Member] | Nonperforming Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Allowance for loan losses allocated 1   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 2   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 15   16
Financing Receivable, Excluding Accrued Interest, Revolving 0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 17   16
Residential Real Estate - Installment [Member] | Performing Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 422   2,225
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 2,091   162
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 156   0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 0   3
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 0   144
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 3,319   3,354
Financing Receivable, Excluding Accrued Interest, Revolving 0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 5,988   5,888
Commercial Real Estate [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Nonaccrual, No Allowance 21,078   20,175
FinancingReceivableNonaccrualWithAllowance 890   565
Interest income recognized 255 160  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 88,421   283,731
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 278,797   326,636
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 320,845   341,598
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 332,458   328,770
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 303,601   208,146
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 553,155   368,256
Financing Receivable, Excluding Accrued Interest, Revolving 23,691   18,856
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,900,968   1,875,993
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff 0   224
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   530
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff 0   0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff 0   754
Commercial Real Estate [Member] | Pass Rated [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 87,302   278,922
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 274,310   322,096
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 314,750   334,452
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 323,474   318,473
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 294,762   204,740
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 530,032   347,389
Financing Receivable, Excluding Accrued Interest, Revolving 20,595   17,174
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,845,225   1,823,246
Commercial Real Estate [Member] | 5 Rated [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,088   2,092
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 2,005   2,951
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 3,494   4,637
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 6,515   7,629
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 6,435   0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 12,721   13,043
Financing Receivable, Excluding Accrued Interest, Revolving 0   98
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 32,258   30,450
Commercial Real Estate [Member] | 6 Rated [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 31   1,828
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 2,482   1,589
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 2,601   2,509
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 2,469   2,668
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 2,404   3,406
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 9,860   7,495
Financing Receivable, Excluding Accrued Interest, Revolving 3,096   1,584
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 22,943   21,079
Commercial Real Estate [Member] | Impaired [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   889
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 542   329
Financing Receivable, Excluding Accrued Interest, Revolving 0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 542   1,218
Commercial Real Estate [Member] | Real Estate [Member]      
Financing Receivable, Impaired [Line Items]      
Impaired Financing Receivable Amortized Cost 22,968   22,096
Commercial Real Estate [Member] | Business Assets      
Financing Receivable, Impaired [Line Items]      
Impaired Financing Receivable Amortized Cost 512   514
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 23,480   22,610
Commercial Real Estate [Member] | Nonperforming Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Allowance for loan losses allocated 35   2
Finance Leases Portfolio Segment [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Nonaccrual, No Allowance 55   73
FinancingReceivableNonaccrualWithAllowance 0   0
Interest income recognized 0 0  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 10,945   12,171
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 7,457   5,968
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 5,391   2,588
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 2,232   2,238
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,868   433
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 704   631
Financing Receivable, Excluding Accrued Interest, Revolving 0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 28,597   24,029
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
Finance Leases Portfolio Segment [Member] | Pass Rated [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 10,916   11,440
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 6,774   4,404
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 3,916   2,197
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 1,893   1,941
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 1,629   356
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 644   623
Financing Receivable, Excluding Accrued Interest, Revolving 0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 25,772   20,961
Finance Leases Portfolio Segment [Member] | 5 Rated [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 29   731
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 683   1,564
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 1,475   391
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 339   297
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 239   10
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 5   2
Financing Receivable, Excluding Accrued Interest, Revolving 0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,770   2,995
Finance Leases Portfolio Segment [Member] | 6 Rated [Member]      
Financing Receivable, Impaired [Line Items]      
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   67
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 55   6
Financing Receivable, Excluding Accrued Interest, Revolving 0   0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 55   73
Finance Leases Portfolio Segment [Member] | Impaired [Member]      
Financing Receivable, Impaired [Line Items]      
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, Excluding Accrued Interest, before Allowance for Credit Loss 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 55   73
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 55   73
Finance Leases Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Allowance for loan losses allocated 0   0
PPP loans receivable [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Nonaccrual, No Allowance 0   0
FinancingReceivableNonaccrualWithAllowance 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   925
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 823   1,191
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 977   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, before Allowance for Credit Loss 1,800   2,116
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
PPP loans receivable [Member] | Pass Rated [Member]      
Financing Receivable, Impaired [Line Items]      
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   925
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 823   1,191
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 977   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, before Allowance for Credit Loss 1,800   2,116
PPP loans receivable [Member] | 5 Rated [Member]      
Financing Receivable, Impaired [Line Items]      
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, Excluding Accrued Interest, before Allowance for Credit Loss 0   0
PPP loans receivable [Member] | 6 Rated [Member]      
Financing Receivable, Impaired [Line Items]      
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, Excluding Accrued Interest, before Allowance for Credit Loss 0   0
PPP loans receivable [Member] | Impaired [Member]      
Financing Receivable, Impaired [Line Items]      
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, Excluding Accrued Interest, before Allowance for Credit Loss 0   0
PPP loans receivable [Member] | Nonperforming Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Allowance for loan losses allocated 0   0
Bank Overdrafts      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Nonaccrual, No Allowance 0   0
FinancingReceivableNonaccrualWithAllowance 0   0
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,635   1,499
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, before Allowance for Credit Loss 1,635   1,499
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff 215   1,064
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 215   1,064
Bank Overdrafts | Nonperforming Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Allowance for loan losses allocated 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, Excluding Accrued Interest, before Allowance for Credit Loss 0   0
Bank Overdrafts | Performing Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 1,635   1,499
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, before Allowance for Credit Loss 1,635   1,499
Consumer less GFSC and Check Loans      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Nonaccrual, No Allowance 0   0
FinancingReceivableNonaccrualWithAllowance 2,213   2,371
Interest income recognized 31 19  
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 155,368   628,380
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 594,615   613,910
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 565,389   319,815
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 289,043   215,149
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 190,507   81,662
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 127,357   66,344
Financing Receivable, Excluding Accrued Interest, Revolving 1,588   18,609
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,923,867   1,943,869
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff 0   560
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff 620   3,517
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff 1,107   2,371
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff 891   763
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff 246   545
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff 134   480
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff 2   6
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff 3,000   8,242
Consumer less GFSC and Check Loans | Nonperforming Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Allowance for loan losses allocated 583   672
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 0   395
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 441   891
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 887   654
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 576   435
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 347   216
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 665   389
Financing Receivable, Excluding Accrued Interest, Revolving 4   4
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 2,920   2,984
Consumer less GFSC and Check Loans | Performing Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 155,368   627,985
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 594,174   613,019
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 564,502   319,161
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 288,467   214,714
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 190,160   81,446
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year 126,692   65,955
Financing Receivable, Excluding Accrued Interest, Revolving 1,584   18,605
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,920,947   1,940,885
Check loans      
Financing Receivable, Impaired [Line Items]      
Financing Receivable, Nonaccrual, No Allowance 0   0
FinancingReceivableNonaccrualWithAllowance 0   0
Interest income recognized 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 1,900   2,067
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 1,900   2,067
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 19   51
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff 19   51
Check loans | Nonperforming Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
Allowance for loan losses allocated 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, Excluding Accrued Interest, before Allowance for Credit Loss 0   0
Check loans | Performing Financial Instruments [Member]      
Financing Receivable, Impaired [Line Items]      
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 1,900   2,067
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss $ 1,900   $ 2,067