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LOANS AND ALLOWANCE FOR LOAN LOSSES (Allowance for Loan Loss Activity, by Portfolio Segment, Balances for Allowance for Credit Losses, and Loans Based on Impairment Methodology) (Details) - USD ($) $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2019 | Dec. 31, 2018
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | $ 41,045 | $ 38,208 | $ 37,192 |  |
Recoveries credited to allowance | 7,232 | 5,168 | 3,255 |  |
Loans charged off | (28,108) | (16,230) | (13,310) |  |
Provision charged to operations | 22,125 | 13,899 | 11,071 |  |
Balance, end of period | 42,294 | 41,045 | 38,208 |  |
Loans: |  |  |  |  |
Loans individually evaluated for impairment |  |  |  | $ 59,123 | $ 59,228
ALL individually evaluated for impairment |  |  |  | 3,027 | 2,217
Loans collectively evaluated for impairment |  |  |  | 12,465,132 | 9,566,758
ALL collectively evaluated for impairment |  |  |  | 39,050 | 38,828
Total Loans |  |  |  | 12,610,936 | 9,716,207
Total ALL | 42,294 | 38,208 | 38,208 | 42,294 | 41,045
Purchased Impaired |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 0 |  |  |  |
Balance, end of period | 217 | 0 |  |  |
Loans: |  |  |  |  |
Total Loans |  |  |  | 86,681 | 90,221
Total ALL | 0 | 0 |  | 217 | 0
Construction and Land Development |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 6,803 | 9,709 | 10,055 |  |
Recoveries credited to allowance | 665 | 447 | 206 |  |
Loans charged off | (4,218) | (2,005) | (2,190) |  |
Provision charged to operations | 2,508 | (1,348) | 1,638 |  |
Balance, end of period | 5,758 | 6,803 | 9,709 |  |
Loans: |  |  |  |  |
Loans individually evaluated for impairment |  |  |  | 6,861 | 10,662
ALL individually evaluated for impairment |  |  |  | 49 | 63
Loans collectively evaluated for impairment |  |  |  | 1,233,119 | 1,175,505
ALL collectively evaluated for impairment |  |  |  | 5,709 | 6,740
Total Loans |  |  |  | 1,250,924 | 1,194,821
Total ALL | 5,758 | 9,709 | 9,709 | 5,758 | 6,803
Construction and Land Development | Purchased Impaired |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 0 |  |  |  |
Balance, end of period | 0 | 0 |  |  |
Loans: |  |  |  |  |
Total Loans |  |  |  | 10,944 | 8,654
Total ALL | 0 | 0 |  | 0 | 0
Commercial Real Estate - Owner Occupied |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 4,023 | 2,931 | 3,801 |  |
Recoveries credited to allowance | 456 | 610 | 171 |  |
Loans charged off | (1,346) | (709) | (46) |  |
Provision charged to operations | 786 | 1,191 | (995) |  |
Balance, end of period | 3,919 | 4,023 | 2,931 |  |
Loans: |  |  |  |  |
Loans individually evaluated for impairment |  |  |  | 11,621 | 12,690
ALL individually evaluated for impairment |  |  |  | 146 | 359
Loans collectively evaluated for impairment |  |  |  | 2,002,184 | 1,299,011
ALL collectively evaluated for impairment |  |  |  | 3,773 | 3,664
Total Loans |  |  |  | 2,041,243 | 1,337,345
Total ALL | 3,919 | 2,931 | 2,931 | 3,919 | 4,023
Commercial Real Estate - Owner Occupied | Purchased Impaired |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 0 |  |  |  |
Balance, end of period | 0 | 0 |  |  |
Loans: |  |  |  |  |
Total Loans |  |  |  | 27,438 | 25,644
Total ALL | 0 | 0 |  | 0 | 0
Commercial Real Estate - Non-Owner Occupied |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 8,865 | 7,544 | 6,622 |  |
Recoveries credited to allowance | 109 | 100 | 2 |  |
Loans charged off | (270) | (94) | (1,180) |  |
Provision charged to operations | 839 | 1,315 | 2,100 |  |
Balance, end of period | 9,543 | 8,865 | 7,544 |  |
Loans: |  |  |  |  |
Loans individually evaluated for impairment |  |  |  | 3,845 | 6,969
ALL individually evaluated for impairment |  |  |  | 2 | 1
Loans collectively evaluated for impairment |  |  |  | 3,267,688 | 2,443,106
ALL collectively evaluated for impairment |  |  |  | 9,541 | 8,864
Total Loans |  |  |  | 3,286,098 | 2,467,410
Total ALL | 9,543 | 7,544 | 6,622 | 9,543 | 8,865
Commercial Real Estate - Non-Owner Occupied | Purchased Impaired |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 0 |  |  |  |
Balance, end of period | 0 | 0 |  |  |
Loans: |  |  |  |  |
Total Loans |  |  |  | 14,565 | 17,335
Total ALL | 0 | 0 |  | 0 | 0
Multifamily Real Estate |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 649 | 1,092 | 1,236 |  |
Recoveries credited to allowance | 85 | 5 | 0 |  |
Loans charged off | 0 | 0 | 0 |  |
Provision charged to operations | (102) | (448) | (144) |  |
Balance, end of period | 632 | 649 | 1,092 |  |
Loans: |  |  |  |  |
Loans individually evaluated for impairment |  |  |  | 0 | 0
ALL individually evaluated for impairment |  |  |  | 0 | 0
Loans collectively evaluated for impairment |  |  |  | 633,649 | 548,143
ALL collectively evaluated for impairment |  |  |  | 632 | 649
Total Loans |  |  |  | 633,743 | 548,231
Total ALL | 632 | 1,092 | 1,092 | 632 | 649
Multifamily Real Estate | Purchased Impaired |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 0 |  |  |  |
Balance, end of period | 0 | 0 |  |  |
Loans: |  |  |  |  |
Total Loans |  |  |  | 94 | 88
Total ALL | 0 | 0 |  | 0 | 0
Commercial and Industrial |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 7,636 | 4,552 | 4,627 |  |
Recoveries credited to allowance | 1,132 | 534 | 483 |  |
Loans charged off | (3,096) | (833) | (2,277) |  |
Provision charged to operations | 2,932 | 3,383 | 1,719 |  |
Balance, end of period | 8,604 | 7,636 | 4,552 |  |
Loans: |  |  |  |  |
Loans individually evaluated for impairment |  |  |  | 6,236 | 4,242
ALL individually evaluated for impairment |  |  |  | 619 | 752
Loans collectively evaluated for impairment |  |  |  | 2,106,218 | 1,310,737
ALL collectively evaluated for impairment |  |  |  | 7,768 | 6,884
Total Loans |  |  |  | 2,114,033 | 1,317,135
Total ALL | 8,604 | 4,552 | 4,552 | 8,604 | 7,636
Commercial and Industrial | Purchased Impaired |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 0 |  |  |  |
Balance, end of period | 217 | 0 |  |  |
Loans: |  |  |  |  |
Total Loans |  |  |  | 1,579 | 2,156
Total ALL | 0 | 0 |  | 217 | 0
Residential 1-4 Family - Commercial |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 1,692 | 4,437 | 3,698 |  |
Recoveries credited to allowance | 372 | 353 | 329 |  |
Loans charged off | (472) | (176) | (463) |  |
Provision charged to operations | (227) | (2,922) | 873 |  |
Balance, end of period | 1,365 | 1,692 | 4,437 |  |
Loans: |  |  |  |  |
Loans individually evaluated for impairment |  |  |  | 5,773 | 5,498
ALL individually evaluated for impairment |  |  |  | 162 | 89
Loans collectively evaluated for impairment |  |  |  | 706,359 | 621,320
ALL collectively evaluated for impairment |  |  |  | 1,203 | 1,603
Total Loans |  |  |  | 724,337 | 640,419
Total ALL | 1,365 | 4,437 | 4,437 | 1,365 | 1,692
Residential 1-4 Family - Commercial | Purchased Impaired |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 0 |  |  |  |
Balance, end of period | 0 | 0 |  |  |
Loans: |  |  |  |  |
Total Loans |  |  |  | 12,205 | 13,601
Total ALL | 0 | 0 |  | 0 | 0
Residential 1-4 Family - Consumer |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 1,492 | 1,524 | 2,701 |  |
Recoveries credited to allowance | 466 | 310 | 102 |  |
Loans charged off | (144) | (852) | (588) |  |
Provision charged to operations | 199 | 510 | (691) |  |
Balance, end of period | 2,013 | 1,492 | 1,524 |  |
Loans: |  |  |  |  |
Loans individually evaluated for impairment |  |  |  | 20,446 | 16,031
ALL individually evaluated for impairment |  |  |  | 1,242 | 470
Loans collectively evaluated for impairment |  |  |  | 855,344 | 641,006
ALL collectively evaluated for impairment |  |  |  | 771 | 1,022
Total Loans |  |  |  | 890,503 | 673,909
Total ALL | 2,013 | 1,524 | 2,701 | 2,013 | 1,492
Residential 1-4 Family - Consumer | Purchased Impaired |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 0 |  |  |  |
Balance, end of period | 0 | 0 |  |  |
Loans: |  |  |  |  |
Total Loans |  |  |  | 14,713 | 16,872
Total ALL | 0 | 0 |  | 0 | 0
Auto |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 1,443 | 975 | 946 |  |
Recoveries credited to allowance | 549 | 436 | 459 |  |
Loans charged off | (1,282) | (1,074) | (1,038) |  |
Provision charged to operations | 743 | 1,106 | 608 |  |
Balance, end of period | 1,453 | 1,443 | 975 |  |
Loans: |  |  |  |  |
Loans individually evaluated for impairment |  |  |  | 563 | 576
ALL individually evaluated for impairment |  |  |  | 221 | 231
Loans collectively evaluated for impairment |  |  |  | 349,852 | 301,360
ALL collectively evaluated for impairment |  |  |  | 1,232 | 1,212
Total Loans |  |  |  | 350,419 | 301,943
Total ALL | 1,453 | 975 | 946 | 1,453 | 1,443
Auto | Purchased Impaired |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 0 |  |  |  |
Balance, end of period | 0 | 0 |  |  |
Loans: |  |  |  |  |
Total Loans |  |  |  | 4 | 7
Total ALL | 0 | 0 |  | 0 | 0
Residential 1-4 Family - Revolving |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 1,297 | 1,360 | 1,328 |  |
Recoveries credited to allowance | 692 | 636 | 314 |  |
Loans charged off | (698) | (1,206) | (1,019) |  |
Provision charged to operations | 32 | 507 | 737 |  |
Balance, end of period | 1,323 | 1,297 | 1,360 |  |
Loans: |  |  |  |  |
Loans individually evaluated for impairment |  |  |  | 3,048 | 1,874
ALL individually evaluated for impairment |  |  |  | 510 | 188
Loans collectively evaluated for impairment |  |  |  | 652,329 | 606,394
ALL collectively evaluated for impairment |  |  |  | 813 | 1,109
Total Loans |  |  |  | 659,504 | 613,383
Total ALL | 1,323 | 1,360 | 1,360 | 1,323 | 1,297
Residential 1-4 Family - Revolving | Purchased Impaired |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 0 |  |  |  |
Balance, end of period | 0 | 0 |  |  |
Loans: |  |  |  |  |
Total Loans |  |  |  | 4,127 | 5,115
Total ALL | 0 | 0 |  | 0 | 0
Consumer and all other |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 7,145 | 4,084 | 2,178 |  |
Recoveries credited to allowance | 2,706 | 1,737 | 1,189 |  |
Loans charged off | (16,582) | (9,281) | (4,509) |  |
Provision charged to operations | 14,415 | 10,605 | 5,226 |  |
Balance, end of period | 7,684 | 7,145 | 4,084 |  |
Loans: |  |  |  |  |
Loans individually evaluated for impairment |  |  |  | 730 | 686
ALL individually evaluated for impairment |  |  |  | 76 | 64
Loans collectively evaluated for impairment |  |  |  | 658,390 | 620,176
ALL collectively evaluated for impairment |  |  |  | 7,608 | 7,081
Total Loans |  |  |  | 660,132 | 621,611
Total ALL | 7,684 | 4,084 | $ 4,084 | 7,684 | 7,145
Consumer and all other | Purchased Impaired |  |  |  |  |
Allowance for loan losses: |  |  |  |  |
Balance, beginning of the year | 0 |  |  |  |
Balance, end of period | 0 | 0 |  |  |
Loans: |  |  |  |  |
Total Loans |  |  |  | 1,012 | 749
Total ALL | $ 0 | $ 0 |  | $ 0 | $ 0

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