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Loans - Allowance for Loan Losses (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | $ 19,473 | $ 19,704 | $ 19,693
Initial Allowance on Loans Purchased with Credit Deterioration | 980 |  |
Charge-offs | (7,078) | (6,751) | (6,593)
Recoveries | 648 | 496 | 532
Provision (Benefit) for Credit Loss Expense | 15,354 | 6,024 | 6,072
Allowance for loan losses, Ending Balance | 34,340 | 19,473 | 19,704
Impact of CECL Adoption |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 4,963 |  |
Allowance for loan losses, Ending Balance |  | 4,963 |
Farmland |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 190 |  |
Initial Allowance on Loans Purchased with Credit Deterioration | 0 |  |
Charge-offs | 0 |  |
Recoveries | 0 |  |
Provision (Benefit) for Credit Loss Expense | (30) |  |
Allowance for loan losses, Ending Balance | 221 | 190 |
Farmland | Impact of CECL Adoption |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 61 |  |
Allowance for loan losses, Ending Balance |  | 61 |
Owner-occupied, nonfarm nonresidential properties |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 2,390 |  |
Initial Allowance on Loans Purchased with Credit Deterioration | 82 |  |
Charge-offs | (61) |  |
Recoveries | 12 |  |
Provision (Benefit) for Credit Loss Expense | 2,031 |  |
Allowance for loan losses, Ending Balance | 3,700 | 2,390 |
Owner-occupied, nonfarm nonresidential properties | Impact of CECL Adoption |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | (754) |  |
Allowance for loan losses, Ending Balance |  | (754) |
Agricultural production and other loans to farmers |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 25 |  |
Initial Allowance on Loans Purchased with Credit Deterioration | 0 |  |
Charge-offs | 0 |  |
Recoveries | 0 |  |
Provision (Benefit) for Credit Loss Expense | (6) |  |
Allowance for loan losses, Ending Balance | 24 | 25 |
Agricultural production and other loans to farmers | Impact of CECL Adoption |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 5 |  |
Allowance for loan losses, Ending Balance |  | 5 |
Commercial and Industrial |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 4,105 |  |
Initial Allowance on Loans Purchased with Credit Deterioration | 216 |  |
Charge-offs | (2,779) |  |
Recoveries | 39 |  |
Provision (Benefit) for Credit Loss Expense | 5,283 |  |
Allowance for loan losses, Ending Balance | 6,233 | 4,105 |
Commercial and Industrial | Impact of CECL Adoption |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | (631) |  |
Allowance for loan losses, Ending Balance |  | (631) |
Obligations (other than securities and leases) of states and political subdivisions |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 1,022 |  |
Initial Allowance on Loans Purchased with Credit Deterioration | 0 |  |
Charge-offs | 0 |  |
Recoveries | 0 |  |
Provision (Benefit) for Credit Loss Expense | 207 |  |
Allowance for loan losses, Ending Balance | 998 | 1,022 |
Obligations (other than securities and leases) of states and political subdivisions | Impact of CECL Adoption |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | (231) |  |
Allowance for loan losses, Ending Balance |  | (231) |
Other loans |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 41 |  |
Initial Allowance on Loans Purchased with Credit Deterioration | 0 |  |
Charge-offs | 0 |  |
Recoveries | 0 |  |
Provision (Benefit) for Credit Loss Expense | 19 |  |
Allowance for loan losses, Ending Balance | 68 | 41 |
Other loans | Impact of CECL Adoption |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 8 |  |
Allowance for loan losses, Ending Balance |  | 8 |
Other construction loans and all land development and other land loans |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 2,327 |  |
Initial Allowance on Loans Purchased with Credit Deterioration | 228 |  |
Charge-offs | 0 |  |
Recoveries | 125 |  |
Provision (Benefit) for Credit Loss Expense | (1,504) |  |
Allowance for loan losses, Ending Balance | 1,956 | 2,327 |
Other construction loans and all land development and other land loans | Impact of CECL Adoption |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 780 |  |
Allowance for loan losses, Ending Balance |  | 780 |
Multifamily (5 or more) residential properties |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 1,087 |  |
Initial Allowance on Loans Purchased with Credit Deterioration | 24 |  |
Charge-offs | 0 |  |
Recoveries | 0 |  |
Provision (Benefit) for Credit Loss Expense | 1,301 |  |
Allowance for loan losses, Ending Balance | 2,724 | 1,087 |
Multifamily (5 or more) residential properties | Impact of CECL Adoption |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 312 |  |
Allowance for loan losses, Ending Balance |  | 312 |
Non-owner occupied, nonfarm nonresidential properties |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 3,980 |  |
Initial Allowance on Loans Purchased with Credit Deterioration | 335 |  |
Charge-offs | (1,522) |  |
Recoveries | 52 |  |
Provision (Benefit) for Credit Loss Expense | 3,266 |  |
Allowance for loan losses, Ending Balance | 8,658 | 3,980 |
Non-owner occupied, nonfarm nonresidential properties | Impact of CECL Adoption |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 2,547 |  |
Allowance for loan losses, Ending Balance |  | 2,547 |
1-4 Family Construction |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 56 |  |
Initial Allowance on Loans Purchased with Credit Deterioration | 0 |  |
Charge-offs | 0 |  |
Recoveries | 0 |  |
Provision (Benefit) for Credit Loss Expense | 61 |  |
Allowance for loan losses, Ending Balance | 82 | 56 |
1-4 Family Construction | Impact of CECL Adoption |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | (35) |  |
Allowance for loan losses, Ending Balance |  | (35) |
Home equity lines of credit |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 180 |  |
Initial Allowance on Loans Purchased with Credit Deterioration | 22 |  |
Charge-offs | (6) |  |
Recoveries | 1 |  |
Provision (Benefit) for Credit Loss Expense | 367 |  |
Allowance for loan losses, Ending Balance | 985 | 180 |
Home equity lines of credit | Impact of CECL Adoption |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 421 |  |
Allowance for loan losses, Ending Balance |  | 421 |
Residential Mortgages secured by first liens |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 1,220 |  |
Initial Allowance on Loans Purchased with Credit Deterioration | 73 |  |
Charge-offs | (285) |  |
Recoveries | 65 |  |
Provision (Benefit) for Credit Loss Expense | 2,366 |  |
Allowance for loan losses, Ending Balance | 4,539 | 1,220 |
Residential Mortgages secured by first liens | Impact of CECL Adoption |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 1,100 |  |
Allowance for loan losses, Ending Balance |  | 1,100 |
Residential Mortgages secured by junior liens |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 114 |  |
Initial Allowance on Loans Purchased with Credit Deterioration | 0 |  |
Charge-offs | (158) |  |
Recoveries | 2 |  |
Provision (Benefit) for Credit Loss Expense | 148 |  |
Allowance for loan losses, Ending Balance | 241 | 114 |
Residential Mortgages secured by junior liens | Impact of CECL Adoption |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 135 |  |
Allowance for loan losses, Ending Balance |  | 135 |
Other revolving credit plans |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 296 |  |
Initial Allowance on Loans Purchased with Credit Deterioration | 0 |  |
Charge-offs | (137) |  |
Recoveries | 21 |  |
Provision (Benefit) for Credit Loss Expense | (51) |  |
Allowance for loan losses, Ending Balance | 507 | 296 |
Other revolving credit plans | Impact of CECL Adoption |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 378 |  |
Allowance for loan losses, Ending Balance |  | 378 |
Automobile |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 156 |  |
Initial Allowance on Loans Purchased with Credit Deterioration | 0 |  |
Charge-offs | (29) |  |
Recoveries | 2 |  |
Provision (Benefit) for Credit Loss Expense | 99 |  |
Allowance for loan losses, Ending Balance | 132 | 156 |
Automobile | Impact of CECL Adoption |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | (96) |  |
Allowance for loan losses, Ending Balance |  | (96) |
Other consumer |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 1,960 |  |
Initial Allowance on Loans Purchased with Credit Deterioration | 0 |  |
Charge-offs | (1,513) |  |
Recoveries | 130 |  |
Provision (Benefit) for Credit Loss Expense | 1,364 |  |
Allowance for loan losses, Ending Balance | 2,962 | 1,960 |
Other consumer | Impact of CECL Adoption |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 1,021 |  |
Allowance for loan losses, Ending Balance |  | 1,021 |
Commercial mortgages |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 6,952 | 7,490 | 9,007
Charge-offs |  | (3,391) | (3,337)
Recoveries |  | 124 | 30
Provision (Benefit) for Credit Loss Expense |  | 2,729 | 1,790
Allowance for loan losses, Ending Balance |  | 6,952 | 7,490
Residential Real Estate |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 1,499 | 2,156 | 2,033
Charge-offs |  | (386) | (315)
Recoveries |  | 73 | 67
Provision (Benefit) for Credit Loss Expense |  | (344) | 371
Allowance for loan losses, Ending Balance |  | 1,499 | 2,156
Consumer |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 2,411 | 2,377 | 2,179
Charge-offs |  | (2,200) | (2,279)
Recoveries |  | 154 | 141
Provision (Benefit) for Credit Loss Expense |  | 2,080 | 2,336
Allowance for loan losses, Ending Balance |  | 2,411 | 2,377
Credit Cards |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 84 | 103 | 120
Initial Allowance on Loans Purchased with Credit Deterioration | 0 |  |
Charge-offs | (153) | (116) | (90)
Recoveries | 14 | 15 | 33
Provision (Benefit) for Credit Loss Expense | 179 | 82 | 40
Allowance for loan losses, Ending Balance | 66 | 84 | 103
Credit Cards | Impact of CECL Adoption |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | (58) |  |
Allowance for loan losses, Ending Balance |  | (58) |
Overdrafts |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 240 | 237 | 194
Initial Allowance on Loans Purchased with Credit Deterioration | 0 |  |
Charge-offs | (435) | (453) | (319)
Recoveries | 185 | 113 | 90
Provision (Benefit) for Credit Loss Expense | 254 | 343 | 272
Allowance for loan losses, Ending Balance | 244 | 240 | 237
Overdrafts | Impact of CECL Adoption |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | 0 |  |
Allowance for loan losses, Ending Balance |  | 0 |
Commercial, industrial, and agricultural |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |
Allowance for loan losses, Beginning Balance | $ 8,287 | 7,341 | 6,160
Charge-offs |  | (205) | (253)
Recoveries |  | 17 | 171
Provision (Benefit) for Credit Loss Expense |  | 1,134 | 1,263
Allowance for loan losses, Ending Balance |  | $ 8,287 | $ 7,341

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