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Loans - Allowance for Loan Losses (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance | $ 36,908 | $ 24,529 | $ 34,340 | $ 19,473
(Charge-offs) | (912) | (1,108) | (2,685) | (5,209)
Recoveries | 134 | 160 | 386 | 558
Provision (Benefit) for Credit Loss Expense | 1,100 | 3,306 | 5,189 | 12,065
Allowance for loan losses, Ending Balance | 37,230 | 26,887 | 37,230 | 26,887
Farmland |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance | 124 |  | 221 |
(Charge-offs) | 0 |  | 0 |
Recoveries | 0 |  | 0 |
Provision (Benefit) for Credit Loss Expense | (26) |  | (123) |
Allowance for loan losses, Ending Balance | 98 |  | 98 |
Owner-occupied, nonfarm nonresidential properties |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance | 2,880 |  | 3,700 |
(Charge-offs) | 0 |  | (531) |
Recoveries | 3 |  | 8 |
Provision (Benefit) for Credit Loss Expense | 154 |  | (140) |
Allowance for loan losses, Ending Balance | 3,037 |  | 3,037 |
Agricultural production and other loans to farmers |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance | 12 |  | 24 |
(Charge-offs) | 0 |  | 0 |
Recoveries | 0 |  | 0 |
Provision (Benefit) for Credit Loss Expense | (5) |  | (17) |
Allowance for loan losses, Ending Balance | 7 |  | 7 |
Commercial and Industrial |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance | 7,312 |  | 6,233 |
(Charge-offs) | (23) |  | (93) |
Recoveries | 52 |  | 72 |
Provision (Benefit) for Credit Loss Expense | 989 |  | 2,118 |
Allowance for loan losses, Ending Balance | 8,330 |  | 8,330 |
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 | 2,325 |  | 998 |
(Charge-offs) | (157) |  | (407) |
Recoveries | 0 |  | 0 |
Provision (Benefit) for Credit Loss Expense | (289) |  | 1,288 |
Allowance for loan losses, Ending Balance | 1,879 |  | 1,879 |
Other loans |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance | 117 |  | 68 |
(Charge-offs) | 0 |  | 0 |
Recoveries | 0 |  | 0 |
Provision (Benefit) for Credit Loss Expense | (15) |  | 34 |
Allowance for loan losses, Ending Balance | 102 |  | 102 |
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 | 2,364 |  | 1,956 |
(Charge-offs) | (282) |  | (282) |
Recoveries | 0 |  | 0 |
Provision (Benefit) for Credit Loss Expense | 287 |  | 695 |
Allowance for loan losses, Ending Balance | 2,369 |  | 2,369 |
Multifamily (5 or more) residential properties |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance | 2,314 |  | 2,724 |
(Charge-offs) | 0 |  | 0 |
Recoveries | 0 |  | 0 |
Provision (Benefit) for Credit Loss Expense | (219) |  | (629) |
Allowance for loan losses, Ending Balance | 2,095 |  | 2,095 |
Non-owner occupied, nonfarm nonresidential properties |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance | 10,162 |  | 8,658 |
(Charge-offs) | (18) |  | (18) |
Recoveries | 0 |  | 0 |
Provision (Benefit) for Credit Loss Expense | (2,865) |  | (1,361) |
Allowance for loan losses, Ending Balance | 7,279 |  | 7,279 |
1-4 Family Construction |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance | 110 |  | 82 |
(Charge-offs) | 0 |  | 0 |
Recoveries | 0 |  | 0 |
Provision (Benefit) for Credit Loss Expense | 116 |  | 144 |
Allowance for loan losses, Ending Balance | 226 |  | 226 |
Home equity lines of credit |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance | 1,029 |  | 985 |
(Charge-offs) | (7) |  | (7) |
Recoveries | 1 |  | 3 |
Provision (Benefit) for Credit Loss Expense | 197 |  | 239 |
Allowance for loan losses, Ending Balance | 1,220 |  | 1,220 |
Residential Mortgages secured by first liens |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance | 4,398 |  | 4,539 |
(Charge-offs) | (5) |  | (75) |
Recoveries | 2 |  | 34 |
Provision (Benefit) for Credit Loss Expense | 2,030 |  | 1,927 |
Allowance for loan losses, Ending Balance | 6,425 |  | 6,425 |
Residential Mortgages secured by junior liens |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance | 408 |  | 241 |
(Charge-offs) | (3) |  | (3) |
Recoveries | 0 |  | 0 |
Provision (Benefit) for Credit Loss Expense | 144 |  | 311 |
Allowance for loan losses, Ending Balance | 549 |  | 549 |
Other revolving credit plans |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance | 459 |  | 507 |
(Charge-offs) | (5) |  | (28) |
Recoveries | 4 |  | 9 |
Provision (Benefit) for Credit Loss Expense | 70 |  | 40 |
Allowance for loan losses, Ending Balance | 528 |  | 528 |
Automobile |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance | 241 |  | 132 |
(Charge-offs) | (12) |  | (17) |
Recoveries | 0 |  | 3 |
Provision (Benefit) for Credit Loss Expense | 49 |  | 160 |
Allowance for loan losses, Ending Balance | 278 |  | 278 |
Other consumer |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance | 2,402 |  | 2,962 |
(Charge-offs) | (268) |  | (829) |
Recoveries | 25 |  | 120 |
Provision (Benefit) for Credit Loss Expense | 331 |  | 237 |
Allowance for loan losses, Ending Balance | 2,490 |  | 2,490 |
Commercial, industrial and agricultural |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance |  | 9,802 |  | 8,287
(Charge-offs) |  | (62) |  | (2,710)
Recoveries |  | 15 |  | 40
Provision (Benefit) for Credit Loss Expense |  | (106) |  | 4,032
Allowance for loan losses, Ending Balance |  | 9,649 |  | 9,649
Commercial mortgages |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance |  | 9,628 |  | 6,952
(Charge-offs) |  | (522) |  | (522)
Recoveries |  | 3 |  | 177
Provision (Benefit) for Credit Loss Expense |  | 2,052 |  | 4,554
Allowance for loan losses, Ending Balance |  | 11,161 |  | 11,161
Residential real estate |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance |  | 2,676 |  | 1,499
(Charge-offs) |  | (69) |  | (231)
Recoveries |  | 64 |  | 67
Provision (Benefit) for Credit Loss Expense |  | 941 |  | 2,277
Allowance for loan losses, Ending Balance |  | 3,612 |  | 3,612
Consumer |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance |  | 2,140 |  | 2,411
(Charge-offs) |  | (305) |  | (1,310)
Recoveries |  | 45 |  | 126
Provision (Benefit) for Credit Loss Expense |  | 329 |  | 982
Allowance for loan losses, Ending Balance |  | 2,209 |  | 2,209
Credit cards |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance | 68 | 114 | 66 | 84
(Charge-offs) | (5) | (48) | (77) | (120)
Recoveries | 6 | 2 | 17 | 13
Provision (Benefit) for Credit Loss Expense | 43 | 75 | 106 | 166
Allowance for loan losses, Ending Balance | 112 | 143 | 112 | 143
Overdrafts |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Allowance for loan losses, Beginning Balance | 183 | 169 | 244 | 240
(Charge-offs) | (127) | (102) | (318) | (316)
Recoveries | 41 | 31 | 120 | 135
Provision (Benefit) for Credit Loss Expense | 109 | 15 | 160 | 54
Allowance for loan losses, Ending Balance | $ 206 | $ 113 | $ 206 | $ 113

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