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EMPLOYEE BENEFIT PLANS (Additional Information) (Details) - USD ($)
Jun. 30, 2019
Dec. 31, 2018
Defined Benefit Plan Disclosure [Line Items]    
Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year $ 27,000 $ 0
SERP Benefits    
Defined Benefit Plan Disclosure [Line Items]    
Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year $ 0 $ 0