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Loans (Details 10) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | $ 1,021,912 | $ 895,561
Pass |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 996,670 | 873,901
Special Mention |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 13,670 | 11,415
Substandard |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 11,572 | 10,245
Originated Loans |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 883,388 | 723,220
Originated Loans | Pass |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 867,288 | 711,466
Originated Loans | Special Mention |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 11,998 | 6,459
Originated Loans | Substandard |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 4,102 | 5,295
Originated Loans | Commercial real estate | Commercial real estate, Owner occupied |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 158,583 | 139,926
Originated Loans | Commercial real estate | Commercial real estate, Non-owner occupied |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 255,480 | 198,588
Originated Loans | Commercial real estate | Commercial farmland |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 110,761 | 70,443
Originated Loans | Commercial real estate | Commercial real estate, Other |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 94,242 | 88,703
Originated Loans | Commercial real estate | Pass | Commercial real estate, Owner occupied |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 156,892 | 137,913
Originated Loans | Commercial real estate | Pass | Commercial real estate, Non-owner occupied |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 251,240 | 198,043
Originated Loans | Commercial real estate | Pass | Commercial farmland |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 109,391 | 70,354
Originated Loans | Commercial real estate | Pass | Commercial real estate, Other |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 92,669 | 88,421
Originated Loans | Commercial real estate | Special Mention | Commercial real estate, Owner occupied |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 945 | 442
Originated Loans | Commercial real estate | Special Mention | Commercial real estate, Non-owner occupied |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 4,139 | 419
Originated Loans | Commercial real estate | Special Mention | Commercial farmland |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 1,301 | 44
Originated Loans | Commercial real estate | Special Mention | Commercial real estate, Other |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 1,325 | 36
Originated Loans | Commercial real estate | Substandard | Commercial real estate, Owner occupied |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 746 | 1,571
Originated Loans | Commercial real estate | Substandard | Commercial real estate, Non-owner occupied |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 101 | 126
Originated Loans | Commercial real estate | Substandard | Commercial farmland |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 69 | 45
Originated Loans | Commercial real estate | Substandard | Commercial real estate, Other |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 248 | 246
Originated Loans | Commercial | Commercial and industrial |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 226,601 | 192,879
Originated Loans | Commercial | Commercial, Agricultural |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 37,721 | 32,681
Originated Loans | Commercial | Pass | Commercial and industrial |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 219,938 | 184,444
Originated Loans | Commercial | Pass | Commercial, Agricultural |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 37,158 | 32,291
Originated Loans | Commercial | Special Mention | Commercial and industrial |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 4,207 | 5,326
Originated Loans | Commercial | Special Mention | Commercial, Agricultural |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 81 | 192
Originated Loans | Commercial | Substandard | Commercial and industrial |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 2,456 | 3,109
Originated Loans | Commercial | Substandard | Commercial, Agricultural |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 482 | 198
Acquired Loans |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 138,524 | 172,341
Acquired Loans | Pass |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 129,382 | 162,435
Acquired Loans | Special Mention |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 1,672 | 4,956
Acquired Loans | Substandard |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 7,470 | 4,950
Acquired Loans | Commercial real estate | Commercial real estate, Owner occupied |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 44,939 | 53,051
Acquired Loans | Commercial real estate | Commercial real estate, Non-owner occupied |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 16,846 | 20,258
Acquired Loans | Commercial real estate | Commercial farmland |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 40,982 | 47,755
Acquired Loans | Commercial real estate | Commercial real estate, Other |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 8,091 | 11,976
Acquired Loans | Commercial real estate | Pass | Commercial real estate, Owner occupied |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 43,763 | 51,133
Acquired Loans | Commercial real estate | Pass | Commercial real estate, Non-owner occupied |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 16,601 | 19,823
Acquired Loans | Commercial real estate | Pass | Commercial farmland |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 36,565 | 43,694
Acquired Loans | Commercial real estate | Pass | Commercial real estate, Other |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 7,434 | 11,299
Acquired Loans | Commercial real estate | Special Mention | Commercial real estate, Owner occupied |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 430 | 466
Acquired Loans | Commercial real estate | Special Mention | Commercial real estate, Non-owner occupied |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 58 | 63
Acquired Loans | Commercial real estate | Special Mention | Commercial farmland |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 668 | 3,304
Acquired Loans | Commercial real estate | Special Mention | Commercial real estate, Other |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 0 | 567
Acquired Loans | Commercial real estate | Substandard | Commercial real estate, Owner occupied |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 746 | 1,452
Acquired Loans | Commercial real estate | Substandard | Commercial real estate, Non-owner occupied |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 187 | 372
Acquired Loans | Commercial real estate | Substandard | Commercial farmland |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 3,749 | 757
Acquired Loans | Commercial real estate | Substandard | Commercial real estate, Other |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 657 | 110
Acquired Loans | Commercial | Commercial and industrial |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 18,141 | 27,094
Acquired Loans | Commercial | Commercial, Agricultural |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 9,525 | 12,207
Acquired Loans | Commercial | Pass | Commercial and industrial |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 16,407 | 25,286
Acquired Loans | Commercial | Pass | Commercial, Agricultural |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 8,612 | 11,200
Acquired Loans | Commercial | Special Mention | Commercial and industrial |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 170 | 2
Acquired Loans | Commercial | Special Mention | Commercial, Agricultural |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 346 | 554
Acquired Loans | Commercial | Substandard | Commercial and industrial |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | 1,564 | 1,806
Acquired Loans | Commercial | Substandard | Commercial, Agricultural |  |
Financing Receivable Recorded Investment [Line Items] |  |
Total risk category of loans by class of loans | $ 567 | $ 453

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