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EMPLOYEE BENEFITS (Detail Textuals) - USD ($)
6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Defined Benefit Plan Disclosure [Line Items]    
Contribution to the plan $ 2,200,000 $ 2,200,000
SERP Benefits    
Defined Benefit Plan Disclosure [Line Items]    
Distribution from the plan $ 56,000 $ 56,000