LOANS AND ALLOWANCE FOR LOAN LOSSES - Portfolio of Loans Outstanding (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019	Jun. 30, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 1,544,233	$ 1,420,749	$ 1,309,139
Unearned income, net deferred loan fees and unamortized discounts and premiums	1,400	138
Loans held for sale	193	190
SBA PPP
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	78,000
Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	112,067	36,777	36,014
Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	253,537	231,095	199,892
Real Estate Mortgage \| Commercial – Owner Occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	139,542	136,753	135,494
Real Estate Mortgage \| Commercial – Non-owner Occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	302,528	298,204	288,727
Real Estate Mortgage \| Residential – 1 to 4 Family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	640,369	636,891	575,975
Real Estate Mortgage \| Residential – Multifamily
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	84,677	68,258	59,611
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 11,513	$ 12,771	$ 13,426

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Amount of unamortized loan commitment, origination, and other fees (costs) and purchase premium (discount) on financing receivable. Excludes financing receivable covered under loss sharing agreement.

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Amount, before valuation allowance, of financing receivable classified as held-for-sale.

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Amount, before allowance for credit loss, of financing receivable.

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