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EMPLOYEE BENEFIT PLANS (Tables)
6 Months Ended
Jun. 30, 2020
EMPLOYEE BENEFIT PLANS  
Schedule of net periodic cost (benefit)

Three months ended

Six months ended

June 30, 

June 30, 

(in thousands)

    

2020

    

2019

    

2020

    

2019

Interest cost

$

58

$

64

$

116

$

128

Expected return on plan assets

 

(73)

 

(118)

 

(146)

 

(235)

Amortization of net losses

 

24

 

22

 

48

 

44

Net periodic cost (benefit)

$

9

$

(32)

$

18

$

(63)