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LOANS AND ALLOWANCE FOR LOAN LOSSES (Summary of Loans on Nonaccrual Status) (Details) - USD ($) $ in Thousands | Sep. 30, 2020 | Jan. 01, 2020 | Dec. 31, 2019
--- | --- | --- | ---
Financing Receivable, Nonaccrual [Line Items] |  |  |
Nonaccrual | $ 39,023 | $ 45,204 | $ 28,232
Nonaccrual With No Allowance For Credit Losses | 6,846 |  |
Loans Past Due Over 89 Days Still Accruing | 15,661 |  | 13,396
Construction and Land Development |  |  |
Financing Receivable, Nonaccrual [Line Items] |  |  |
Nonaccrual | 3,520 | 4,060 | 3,703
Nonaccrual With No Allowance For Credit Losses | 1,985 |  |
Loans Past Due Over 89 Days Still Accruing | 93 |  | 189
Commercial Real Estate - Owner Occupied |  |  |
Financing Receivable, Nonaccrual [Line Items] |  |  |
Nonaccrual | 9,267 | 13,889 | 6,003
Nonaccrual With No Allowance For Credit Losses | 1,994 |  |
Loans Past Due Over 89 Days Still Accruing | 1,726 |  | 1,062
Commercial Real Estate - Non-Owner Occupied |  |  |
Financing Receivable, Nonaccrual [Line Items] |  |  |
Nonaccrual | 1,992 | 1,368 | 381
Nonaccrual With No Allowance For Credit Losses | 0 |  |
Loans Past Due Over 89 Days Still Accruing | 168 |  | 1,451
Multifamily Real Estate |  |  |
Financing Receivable, Nonaccrual [Line Items] |  |  |
Nonaccrual | 33 | 0 | 0
Nonaccrual With No Allowance For Credit Losses | 0 |  |
Loans Past Due Over 89 Days Still Accruing | 359 |  | 474
Commercial and Industrial |  |  |
Financing Receivable, Nonaccrual [Line Items] |  |  |
Nonaccrual | 1,592 | 3,037 | 1,735
Nonaccrual With No Allowance For Credit Losses | 0 |  |
Loans Past Due Over 89 Days Still Accruing | 604 |  | 449
Residential 1-4 Family - Commercial |  |  |
Financing Receivable, Nonaccrual [Line Items] |  |  |
Nonaccrual | 5,743 | 6,492 | 4,301
Nonaccrual With No Allowance For Credit Losses | 1,738 |  |
Loans Past Due Over 89 Days Still Accruing | 5,298 |  | 674
Residential 1-4 Family - Consumer |  |  |
Financing Receivable, Nonaccrual [Line Items] |  |  |
Nonaccrual | 12,620 | 13,117 | 9,292
Nonaccrual With No Allowance For Credit Losses | 1,069 |  |
Loans Past Due Over 89 Days Still Accruing | 4,495 |  | 4,515
Residential 1-4 Family - Revolving |  |  |
Financing Receivable, Nonaccrual [Line Items] |  |  |
Nonaccrual | 3,664 | 2,490 | 2,080
Nonaccrual With No Allowance For Credit Losses | 60 |  |
Loans Past Due Over 89 Days Still Accruing | 2,276 |  | 3,357
Auto |  |  |
Financing Receivable, Nonaccrual [Line Items] |  |  |
Nonaccrual | 517 | 565 | 563
Nonaccrual With No Allowance For Credit Losses | 0 |  |
Loans Past Due Over 89 Days Still Accruing | 315 |  | 272
Consumer |  |  |
Financing Receivable, Nonaccrual [Line Items] |  |  |
Nonaccrual | 75 | 88 | 77
Nonaccrual With No Allowance For Credit Losses | 0 |  |
Loans Past Due Over 89 Days Still Accruing | 327 |  | 953
Other Commercial |  |  |
Financing Receivable, Nonaccrual [Line Items] |  |  |
Nonaccrual |  | $ 98 | 97
Nonaccrual With No Allowance For Credit Losses | 0 |  |
Loans Past Due Over 89 Days Still Accruing | $ 0 |  | $ 0

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