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EMPLOYEE BENEFIT PLANS (Tables)
3 Months Ended
Mar. 31, 2019
EMPLOYEE BENEFIT PLANS  
Schedule of net periodic benefit cost (credit) and related components for the plan
(in thousands)   Three months ended 
March 31,
 
    2019     2018  
Interest cost   $ 64     $ 63  
Expected return on plan assets     (117 )     (125 )
Amortization of net losses     22       20  
Net periodic benefit (credit)   $ (31 )   $ (42 )