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Loans, Past Due (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2021 | Dec. 31, 2020
Recorded investment of past due [Abstract] |  |
Total past due | $ 6,597 | $ 11,046
Current | 1,393,077 | 1,389,360
PCI | 4,727 | 4,875
Total loan receivables | 1,404,401 | 1,405,281
90 Days or greater and accruing | 478 | 525
Financing receivables on nonaccrual status [Abstract] |  |
Total past due and non-accrual | 3,737 | 6,401
Current and non-accrual | 6,943 | 4,331
PCI Loans considered non accrual | 0 | 0
Financing receivable nonaccrual status | 10,680 | 10,732
Financing receivables on accrual status [Abstract] |  |
Total past due and still accruing | 2,860 | 4,645
Current and still accruing | 1,386,134 | 1,385,029
PCI Loans still accruing | 4,727 | 4,875
Total financing receivables and still accruing | $ 1,393,721 | 1,394,549
Minimum [Member] |  |
Financing receivables on nonaccrual status [Abstract] |  |
Period of past due after which loans considered as non accrual | 90 days |
30 to 59 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | $ 2,833 | 6,256
Financing receivables on nonaccrual status [Abstract] |  |
Total past due and non-accrual | 539 | 3,032
Financing receivables on accrual status [Abstract] |  |
Total past due and still accruing | 2,294 | 3,224
60 to 89 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 259 | 924
Financing receivables on nonaccrual status [Abstract] |  |
Total past due and non-accrual | 171 | 28
Financing receivables on accrual status [Abstract] |  |
Total past due and still accruing | 88 | 896
90 Days Or Greater [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 3,505 | 3,866
Financing receivables on nonaccrual status [Abstract] |  |
Total past due and non-accrual | 3,027 | 3,341
Financing receivables on accrual status [Abstract] |  |
Total past due and still accruing | 478 | 525
Real Estate Loans [Member] | Mortgages [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 834 | 1,796
Current | 148,749 | 145,086
PCI | 20 | 20
Total loan receivables | 149,603 | 146,902
90 Days or greater and accruing | 251 | 252
Financing receivables on nonaccrual status [Abstract] |  |
Financing receivable nonaccrual status | 772 | 787
Real Estate Loans [Member] | Mortgages [Member] | 30 to 59 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 288 | 864
Real Estate Loans [Member] | Mortgages [Member] | 60 to 89 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 29 | 414
Real Estate Loans [Member] | Mortgages [Member] | 90 Days Or Greater [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 517 | 518
Real Estate Loans [Member] | Home Equity [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 68 | 248
Current | 53,602 | 54,761
PCI | 0 | 0
Total loan receivables | 53,670 | 55,009
90 Days or greater and accruing | 0 | 23
Financing receivables on nonaccrual status [Abstract] |  |
Financing receivable nonaccrual status | 22 | 25
Real Estate Loans [Member] | Home Equity [Member] | 30 to 59 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 49 | 152
Real Estate Loans [Member] | Home Equity [Member] | 60 to 89 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 11 | 62
Real Estate Loans [Member] | Home Equity [Member] | 90 Days Or Greater [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 8 | 34
Real Estate Loans [Member] | Commercial [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 2,478 | 3,097
Current | 600,158 | 590,221
PCI | 2,911 | 2,937
Total loan receivables | 605,547 | 596,255
90 Days or greater and accruing | 0 | 70
Financing receivables on nonaccrual status [Abstract] |  |
Financing receivable nonaccrual status | 4,853 | 4,529
Real Estate Loans [Member] | Commercial [Member] | 30 to 59 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 848 | 836
Real Estate Loans [Member] | Commercial [Member] | 60 to 89 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 190 | 439
Real Estate Loans [Member] | Commercial [Member] | 90 Days Or Greater [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 1,440 | 1,822
Real Estate Loans [Member] | Agricultural [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 1,711 | 3,612
Current | 311,938 | 309,860
PCI | 1,664 | 1,686
Total loan receivables | 315,313 | 315,158
90 Days or greater and accruing | 150 | 150
Financing receivables on nonaccrual status [Abstract] |  |
Financing receivable nonaccrual status | 3,064 | 3,133
Real Estate Loans [Member] | Agricultural [Member] | 30 to 59 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 356 | 2,283
Real Estate Loans [Member] | Agricultural [Member] | 60 to 89 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 25 | 0
Real Estate Loans [Member] | Agricultural [Member] | 90 Days Or Greater [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 1,330 | 1,329
Real Estate Loans [Member] | Construction [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 0 | 0
Current | 42,651 | 35,404
PCI | 0 | 0
Total loan receivables | 42,651 | 35,404
90 Days or greater and accruing | 0 | 0
Real Estate Loans [Member] | Construction [Member] | 30 to 59 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 0 | 0
Real Estate Loans [Member] | Construction [Member] | 60 to 89 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 0 | 0
Real Estate Loans [Member] | Construction [Member] | 90 Days Or Greater [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 0 | 0
Consumer [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 153 | 186
Current | 26,028 | 30,091
PCI | 0 | 0
Total loan receivables | 26,181 | 30,277
90 Days or greater and accruing | 0 | 30
Consumer [Member] | 30 to 59 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 149 | 147
Consumer [Member] | 60 to 89 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 4 | 9
Consumer [Member] | 90 Days Or Greater [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 0 | 30
Other Commercial Loans [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 1,079 | 1,063
Current | 107,957 | 112,874
PCI | 132 | 232
Total loan receivables | 109,168 | 114,169
90 Days or greater and accruing | 27 | 0
Financing receivables on nonaccrual status [Abstract] |  |
Financing receivable nonaccrual status | 1,050 | 1,284
Other Commercial Loans [Member] | 30 to 59 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 919 | 930
Other Commercial Loans [Member] | 60 to 89 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 0 | 0
Other Commercial Loans [Member] | 90 Days Or Greater [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 160 | 133
Other Agricultural Loans [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 274 | 1,044
Current | 41,104 | 47,735
PCI | 0 | 0
Total loan receivables | 41,378 | 48,779
90 Days or greater and accruing | 50 | 0
Financing receivables on nonaccrual status [Abstract] |  |
Financing receivable nonaccrual status | 919 | 974
Other Agricultural Loans [Member] | 30 to 59 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 224 | 1,044
Other Agricultural Loans [Member] | 60 to 89 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 0 | 0
Other Agricultural Loans [Member] | 90 Days Or Greater [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 50 | 0
State and Political Subdivision Loans [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 0 | 0
Current | 60,890 | 63,328
PCI | 0 | 0
Total loan receivables | 60,890 | 63,328
90 Days or greater and accruing | 0 | 0
State and Political Subdivision Loans [Member] | 30 to 59 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 0 | 0
State and Political Subdivision Loans [Member] | 60 to 89 Days Past Due [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | 0 | 0
State and Political Subdivision Loans [Member] | 90 Days Or Greater [Member] |  |
Recorded investment of past due [Abstract] |  |
Total past due | $ 0 | $ 0

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