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EMPLOYEE BENEFIT PLANS (Tables)
3 Months Ended
Mar. 31, 2017
EMPLOYEE BENEFIT PLANS  
Schedule of net periodic benefit cost (credit) and related components for the plan
(in thousands)   Three months ended 
March 31,
 
    2017     2016  
Interest cost   $ 66     $ 69  
Expected return on plan assets     (104 )     (102 )
Amortization of net losses     23       21  
Net periodic benefit (credit)   $ (15 )   $ (12 )