XML 36 R26.htm IDEA: XBRL DOCUMENT v3.4.0.3
EMPLOYEE BENEFIT PLANS (Tables)
3 Months Ended
Mar. 31, 2016
EMPLOYEE BENEFIT PLANS  
Schedule of net periodic benefit cost (credit) and related components for the plan
       
(in thousands)   Three months ended 
March 31,
 
    2016     2015  
Interest cost   $ 69     $ 64  
Expected return on plan assets     (102 )     (105 )
Amortization of net losses     21       19  
Net periodic benefit (credit)   $ (12 )   $ (22 )