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LOANS AND ALLOWANCE FOR LOAN LOSSES - Allowances (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020 | Dec. 31, 2020
Allowance for loan losses, by portfolio segment [Roll Forward] |  |  |  |  |
Beginning balance | $ 20,676 | $ 24,130 | $ 20,924 | $ 23,478 |
Charge-offs | (234) | (326) | (650) | (3,248) |
Recoveries | 142 | 107 | 719 | 371 |
Net recoveries (charge-offs) | (92) | (219) | 69 | (2,877) |
Provision | 356 | 679 | (53) | 3,989 |
Ending balance | 20,940 | 24,590 | 20,940 | 24,590 |
Ending allowance balance attributable to loans: |  |  |  |  |
Individually evaluated for impairment | 3,398 |  | 3,398 |  | $ 1,527
Collectively evaluated for impairment | 17,542 |  | 17,542 |  | 19,397
Total ending allowance balance | 20,940 | 24,590 | 20,940 | 24,590 | 20,924
Loans: |  |  |  |  |
Loans individually evaluated for impairment | 12,217 |  | 12,217 |  | 10,589
Loans collectively evaluated for impairment | 1,508,712 |  | 1,508,712 |  | 1,530,909
Total ending loans balance | 1,520,929 |  | 1,520,929 |  | 1,541,498
Commercial and agricultural: |  |  |  |  |
Allowance for loan losses, by portfolio segment [Roll Forward] |  |  |  |  |
Beginning balance | 3,628 | 8,327 | 4,493 | 10,227 |
Charge-offs | 0 | (68) | (25) | (134) |
Recoveries | 8 | 18 | 283 | 27 |
Net recoveries (charge-offs) | 8 | (50) | 258 | (107) |
Provision | (15) | 180 | (1,130) | (1,663) |
Ending balance | 3,621 | 8,457 | 3,621 | 8,457 |
Ending allowance balance attributable to loans: |  |  |  |  |
Individually evaluated for impairment | 1,525 |  | 1,525 |  | 1,401
Collectively evaluated for impairment | 2,096 |  | 2,096 |  | 3,092
Total ending allowance balance | 3,621 | 8,457 | 3,621 | 8,457 | 4,493
Loans: |  |  |  |  |
Loans individually evaluated for impairment | 2,582 |  | 2,582 |  | 3,400
Loans collectively evaluated for impairment | 269,290 |  | 269,290 |  | 366,852
Total ending loans balance | 271,872 |  | 271,872 |  | 370,252
Commercial mortgages: |  |  |  |  |
Allowance for loan losses, by portfolio segment [Roll Forward] |  |  |  |  |
Beginning balance | 12,963 | 10,549 | 11,496 | 8,869 |
Charge-offs | (44) | 0 | (44) | (2,143) |
Recoveries | 1 | 2 | 2 | 2 |
Net recoveries (charge-offs) | (43) | 2 | (42) | (2,141) |
Provision | 361 | 361 | 1,827 | 4,184 |
Ending balance | 13,281 | 10,912 | 13,281 | 10,912 |
Ending allowance balance attributable to loans: |  |  |  |  |
Individually evaluated for impairment | 1,800 |  | 1,800 |  | 74
Collectively evaluated for impairment | 11,481 |  | 11,481 |  | 11,422
Total ending allowance balance | 13,281 | 10,912 | 13,281 | 10,912 | 11,496
Loans: |  |  |  |  |
Loans individually evaluated for impairment | 8,356 |  | 8,356 |  | 5,117
Loans collectively evaluated for impairment | 783,120 |  | 783,120 |  | 714,028
Total ending loans balance | 791,476 |  | 791,476 |  | 719,145
Residential mortgages |  |  |  |  |
Allowance for loan losses, by portfolio segment [Roll Forward] |  |  |  |  |
Beginning balance | 1,791 | 1,891 | 2,079 | 1,252 |
Charge-offs | 0 | (42) | (71) | (56) |
Recoveries | 0 | 0 | 10 | 49 |
Net recoveries (charge-offs) | 0 | (42) | (61) | (7) |
Provision | 80 | 232 | (147) | 836 |
Ending balance | 1,871 | 2,081 | 1,871 | 2,081 |
Ending allowance balance attributable to loans: |  |  |  |  |
Individually evaluated for impairment | 0 |  | 0 |  | 0
Collectively evaluated for impairment | 1,871 |  | 1,871 |  | 2,079
Total ending allowance balance | 1,871 | 2,081 | 1,871 | 2,081 | 2,079
Loans: |  |  |  |  |
Loans individually evaluated for impairment | 946 |  | 946 |  | 1,271
Loans collectively evaluated for impairment | 253,695 |  | 253,695 |  | 238,742
Total ending loans balance | 254,641 |  | 254,641 |  | 240,013
Consumer loans: |  |  |  |  |
Allowance for loan losses, by portfolio segment [Roll Forward] |  |  |  |  |
Beginning balance | 2,294 | 3,363 | 2,856 | 3,130 |
Charge-offs | (190) | (216) | (510) | (915) |
Recoveries | 133 | 87 | 424 | 293 |
Net recoveries (charge-offs) | (57) | (129) | (86) | (622) |
Provision | (70) | (94) | (603) | 632 |
Ending balance | 2,167 | 3,140 | 2,167 | 3,140 |
Ending allowance balance attributable to loans: |  |  |  |  |
Individually evaluated for impairment | 73 |  | 73 |  | 52
Collectively evaluated for impairment | 2,094 |  | 2,094 |  | 2,804
Total ending allowance balance | 2,167 | $ 3,140 | 2,167 | $ 3,140 | 2,856
Loans: |  |  |  |  |
Loans individually evaluated for impairment | 333 |  | 333 |  | 801
Loans collectively evaluated for impairment | 202,607 |  | 202,607 |  | 211,287
Total ending loans balance | $ 202,940 |  | $ 202,940 |  | $ 212,088

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