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

Three months ended

Nine months ended

September 30, 

September 30, 

(in thousands)

    

2020

    

2019

    

2020

    

2019

Interest cost

$

58

$

64

$

174

$

192

Expected return on plan assets

 

(73)

 

(117)

 

(219)

 

(352)

Amortization of net losses

 

24

 

22

 

72

 

66

Net periodic cost (benefit)

$

9

$

(31)

$

27

$

(94)