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LOANS AND ALLOWANCE FOR CREDIT LOSSES - Summary of Payment Status of Loans (Details) - USD ($) $ in Thousands | Jun. 30, 2020 | Dec. 31, 2019
--- | --- | ---
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | $ 12,592 | $ 8,296
Current | 1,944,848 | 1,698,099
Total Loans | 1,957,440 | 1,706,395
Financing Receivables, 30 to 59 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 3,241 | 4,704
Financing Receivables, 60 to 89 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 256 | 1,754
Financing Receivables, Equal to Greater than 90 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 9,095 | 1,838
Commercial and industrial |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 120 | 389
Current | 522,128 | 279,194
Total Loans | 522,248 | 279,583
Commercial and industrial | Financing Receivables, 30 to 59 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 102 | 321
Commercial and industrial | Financing Receivables, 60 to 89 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 11 | 53
Commercial and industrial | Financing Receivables, Equal to Greater than 90 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 7 | 15
Construction and development |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 405 | 161
Current | 265,577 | 280,337
Total Loans | 265,982 | 280,498
Construction and development | Financing Receivables, 30 to 59 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 398 | 161
Construction and development | Financing Receivables, 60 to 89 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 7 |
Commercial real estate |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 9,014 | 2,112
Current | 597,047 | 565,248
Total Loans | 606,061 | 567,360
Commercial real estate | Financing Receivables, 30 to 59 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 301 | 1,181
Commercial real estate | Financing Receivables, 60 to 89 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans |  | 49
Commercial real estate | Financing Receivables, Equal to Greater than 90 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 8,713 | 882
Farmland |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 4 | 103
Current | 77,621 | 57,373
Total Loans | 77,625 | 57,476
Farmland | Financing Receivables, 30 to 59 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 4 | 103
1-4 family residential |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 2,673 | 4,792
Current | 380,917 | 407,374
Total Loans | 383,590 | 412,166
1-4 family residential | Financing Receivables, 30 to 59 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 2,212 | 2,514
1-4 family residential | Financing Receivables, 60 to 89 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 154 | 1,433
1-4 family residential | Financing Receivables, Equal to Greater than 90 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 307 | 845
Multi-family residential |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Current | 29,692 | 37,379
Total Loans | 29,692 | 37,379
Consumer |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 328 | 621
Current | 52,658 | 52,624
Total Loans | 52,986 | 53,245
Consumer | Financing Receivables, 30 to 59 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 189 | 373
Consumer | Financing Receivables, 60 to 89 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 77 | 152
Consumer | Financing Receivables, Equal to Greater than 90 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 62 | 96
Agricultural |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 48 | 118
Current | 18,933 | 18,241
Total Loans | 18,981 | 18,359
Agricultural | Financing Receivables, 30 to 59 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 35 | 51
Agricultural | Financing Receivables, 60 to 89 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 7 | 67
Agricultural | Financing Receivables, Equal to Greater than 90 Days Past Due |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Total past due loans | 6 |
Overdrafts |  |
Financing Receivable Recorded Investment Past Due [Line Items] |  |
Current | 275 | 329
Total Loans | $ 275 | $ 329

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