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FINANCIAL INSTRUMENTS WITH OFF-BALANCE SHEET RISK - Commitments and Conditional Obligations, Contract or Notional Amount (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Home equity lines of credit
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Commitments to fund	$ 166,762	$ 160,971
1-4 family residential construction loans
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Commitments to fund	14,911	13,002
Commercial real estate, construction and land development loans
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Commitments to fund	22,753	31,133
Commercial, industrial and other loans
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Commitments to fund	147,692	147,518
Standby letters of credit
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Commitments to fund	$ 14,211	$ 13,909

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- Definition

The face amount of financial liabilities, which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition.

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